CN207455894U - A kind of hot water supply system - Google Patents
A kind of hot water supply system Download PDFInfo
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- CN207455894U CN207455894U CN201721453598.5U CN201721453598U CN207455894U CN 207455894 U CN207455894 U CN 207455894U CN 201721453598 U CN201721453598 U CN 201721453598U CN 207455894 U CN207455894 U CN 207455894U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 771
- 238000005338 heat storage Methods 0.000 claims abstract description 71
- 239000008236 heating water Substances 0.000 claims description 70
- 238000010438 heat treatment Methods 0.000 claims description 21
- 239000000498 cooling water Substances 0.000 claims description 16
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 15
- 239000008400 supply water Substances 0.000 claims description 8
- 238000012544 monitoring process Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000002045 lasting effect Effects 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 206010053615 Thermal burn Diseases 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model is related to a kind of hot water supply system, the water inlet pipe connected including heat storage units and with the water inlet of heat storage units；Constant temperature unit and constant-temperature water valve are further included, the water outlet and water inlet pipe of the heat storage units connect respectively with two water inlets of constant-temperature water valve, and the water outlet of constant-temperature water valve is connected with the water inlet of constant temperature unit；The water outlet of constant temperature unit is connected with a water inlet of the water inlet of heat storage units and/or constant-temperature water valve, the pump that water is driven to be flowed between constant temperature unit and heat storage units and/or constant-temperature water valve is equipped between the constant temperature unit and heat storage units and/or constant-temperature water valve, the water outlet of constant temperature unit connects useful water terminal；Further include to monitor the water temperature monitor component of hot water temperature in hot water temperature and constant temperature unit in heat storage units.The hot water supply system safe and secure of the utility model can guarantee the thermostatted water of lasting discharge preference temperature, avoid temperature phenomenon fluctuated；Energy conservation and environmental protection without adjusting water temperature, has saved water and energy resources.
Description
Technical field
The utility model is related to a kind of hot water supply systems, belong to hot water supply equipment field.
Background technology
Chinese patent specification CN201210612041.X, CN201710616223.8, CN201710607961.2,
CN201710606961.0、CN201710595588.3、CN201621437973.2、CN201421438137.6、
CN201621828089.5 and other prior art discloses a variety of water heaters, these water heaters are although various informative, but have
One it is common the characteristics of：It is exactly that could be used after user will adjust water temperature when using hot water, so not only waste of energy, but also indulge in
Between mistaking, it is often more important that the Quality of experience of user is allowed to have a greatly reduced quality or even be present with the accidents such as scald or cold shock.Existing skill
In art, although some water heaters apply constant-temperature water valve, when hydraulic pressure or fluctuating temperature, the reaction of constant-temperature water valve is sluggish
, water temperature can not be regulated in time so that still there are can not the problem of water temperature is sometimes hot and sometimes cold, water is suddenly big or suddenly small for terminal water
It solves.
Utility model content
In view of the deficiencies of the prior art, the purpose of this utility model is that, a kind of hot water supply system is provided, which can
According to the good leaving water temperature of water temperature adjust automatically that user needs, and ensure water temperature continued for constant.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is as follows：A kind of hot water supply system, including with
In being heated to water and store the heat storage units of hot water and the water inlet pipe connected with the water inlet of heat storage units；Further include constant temperature
Unit and constant-temperature water valve, the water outlet and water inlet pipe of the heat storage units connect respectively with two water inlets of constant-temperature water valve, permanent
The water outlet of warm water valve is connected with the water inlet of constant temperature unit；The water outlet of constant temperature unit connects useful water terminal.
The water outlet of constant temperature unit is connected with the normal-temperature water water inlet of the water inlet of heat storage units and/or constant-temperature water valve, institute
It states and is equipped with to drive water in perseverance between the water inlet of constant temperature unit and heat storage units and/or the normal-temperature water water inlet of constant-temperature water valve
The pump flowed between warm unit and heat storage units and/or constant-temperature water valve, further include to monitor in heat storage units hot water temperature and
The water temperature monitor component of hot water temperature in constant temperature unit, when water temperature monitor component monitor in constant temperature unit hot water temperature be less than or
Higher than during water temperature range, water temperature monitor component control pump startup drives the hot water in constant temperature unit to pass through pipe needed for water terminal
Road is back in heat storage units and/or constant-temperature water valve, Repeat-heating and thermostatic process, until hot water temperature meets in constant temperature unit
The water temperature range needed for water terminal；When water temperature monitor component monitors that hot water temperature is less than with water needed for water terminal in heat storage units
During warm scope, water temperature monitor component control pump is out of service, treats that hot water water temperature is higher than the water temperature model with water terminal in heat storage units
After enclosing, system recovers normal operation；When normal-temperature water is cut off the water supply, and the water temperature in heat storage units and constant temperature unit is above with water terminal
During water temperature, water temperature monitor component control pump is out of service, when normal-temperature water resumes water supply or the water of heat storage units and/or constant temperature unit
After temperature is less than the water temperature with water terminal, system recovers normal operation.
Water temperature monitor component can be adjusted the high-temperature-hot-water water temperature in heat storage units, stablize, and group is monitored by water temperature
Part, system can automatically adjust to water temperature in constant temperature unit, keep constant water temperature according to the requirement with water terminal-pair water temperature.
As a kind of embodiment of the utility model, shell is further included, the heat storage units and constant temperature unit are integrated in
In shell.Preferably, in shell, the gap location between each component is filled with thermal insulation material.
It need not be adjusted during terminal water and remain suitable constant temperature, thus eliminated with adjusting water temperature during water
It is time, energy saving, time-saving while improve with water Quality of experience, the generation of scald, cold shock event is avoided, is exactly
Child's independence water can also trust；Also exactly heat storage units can relievedly be allowed to produce and store the heat of higher temperature
Water so that the hot water supply system of the utility model is than the existing hot water supply system of similary volume（Such as use the utility model
Scheme make pot-type boiler）The continuous time that hot water is provided at least more more than 1/3.
Further, the heat storage units include at least one high-temperature-hot-water tank and are let out with the blowdown that high-temperature-hot-water tank connects
Pressure pipe, the high-temperature-hot-water tank is interior to be equipped with primary heater；The constant temperature unit includes at least one terminal constant temperature heating water pot, institute
The water inlet for stating pump is connected with the water outlet of terminal constant temperature heating water pot, and the water outlet of pump is connected with water inlet pipe, the water outlet of pump with
It is equipped with to supply water between water inlet pipe and the check valve of water inlet pipe is flowed to from pump.
Further, the quantity of the terminal constant temperature heating water pot is 2, the water inlet of 2 terminal constant temperature heating water pots
It is connected respectively by the first constant-temperature water valve and the second constant-temperature water valve with high-temperature-hot-water tank and water inlet pipe；2 terminal constant temperature heating water pots
Water outlet connected respectively by the first pump and the second pump with water inlet pipe, first pumps between the water outlet and water inlet pipe pumped second
The check valve for flowing to water inlet pipe should be pumped by being equipped with the slave phase that can supply water.When water heater is so made, multiple and different temperature can be met simultaneously
Spend the use demand with water terminal of requirement.
Further, the volume of terminal constant temperature heating water pot is according to the size with water terminal water consumption, between being upgraded to 2-300
It is advisable, the terminal constant temperature heating water pot of general home-use water heater is upgraded to optimal with 2-8.
Further, the high-temperature-hot-water tank, terminal constant temperature heating water pot are pressure vessel.
The water temperature monitor component includes the first cooling-water temperature sensor and first for monitoring hot water water temperature in heat storage units
First temperature controller of cooling-water temperature sensor electrical connection, for monitoring the second cooling-water temperature sensor of hot water water temperature in constant temperature unit, with the
Two cooling-water temperature sensors electrical connection the second temperature controller and central processing unit, the central processing unit respectively with pump, primary heater,
First temperature controller and the electrical connection of the second temperature controller.Cooling-water temperature sensor experiences corresponding position hot water temperature, and water temperature signal is passed
Temperature controller is passed, water temperature signal is passed to central processing unit by temperature controller, and central processing unit is in constant temperature unit, heat storage units
Water temperature signal and water temperature range carries out analysis comparison needed for water terminal, when in constant temperature unit hot water temperature below or above using water
Needed for terminal during water temperature range, control pump startup, drive hot water in constant temperature unit by pipeline be back to heat storage units and/or
In constant-temperature water valve, Repeat-heating, thermostatic process, until hot water temperature meets the water temperature range needed for water terminal in constant temperature unit；
When hot water temperature is less than with water temperature range needed for water terminal in heat storage units, water temperature monitor component control pump is out of service, storage
Hot cell heats the water that it is stored, after hot water water temperature in heat storage units is higher than the water temperature range with water terminal, system
Recover normal operation.
As the another embodiment of the utility model, the heat storage units include at least one high-temperature-hot-water tank and with
The blowdown relief tube of high-temperature-hot-water tank connection, the high-temperature-hot-water tank are externally provided with secondary heater, the water inlet of secondary heater
It is connected with water inlet pipe, the water outlet of secondary heater is connected with the water inlet of high-temperature-hot-water tank；The constant temperature unit is included at least
One terminal constant temperature heating water pot, the water inlet of the pump are connected with the water outlet of terminal constant temperature heating water pot, the water outlet of pump with into
Water pipe connects, and the water outlet of pump, which is equipped with to supply water, flows to the check valve of water inlet pipe from pump.So when hot in terminal constant temperature heating water pot
Coolant-temperature gage be not inconsistent share water terminal water temperature range requirement when, can by pump by the hot water in terminal constant temperature heating water pot be pumped into again into
Into constant-temperature water valve after water pipe mixing, continue thermostatic process.
As the another embodiment of the utility model, the heat storage units include high-temperature water tank and are arranged at high-temperature water tank
Outer secondary heater, the water inlet of secondary heater are connected with high-temperature water tank, the water outlet and high-temperature water tank of secondary heater
Connection, sets between the water inlet and high-temperature water tank of secondary heater and/or between the water outlet and high-temperature water tank of secondary heater
It is useful for the water is driven to be circulated between secondary heater and high-temperature water tank the 3rd pump；The top of water inlet pipe and high-temperature water tank
Connection, is equipped with Automatic water valve between water inlet pipe and high-temperature water tank；The constant temperature unit includes at least one terminal constant-temperature hot water
Tank/terminal constant-temperature water heating tank is serially connected on the outlet pipe of terminal constant temperature heating water pot/terminal constant-temperature water heating tank at least one whole with water
End, with Automatic water valve is equipped between water terminal and high-temperature water tank, Automatic water valve water inlet is connected with water terminal, Automatic water valve
Water outlet is connected with high-temperature-hot-water box top by pipeline, forms hot-water return.
Further, the water temperature monitor component includes being arranged in high-temperature water tank the second temperature sensing near water outlet
Device is arranged at the three-temperature sensor and the second water temperature regulater on water terminal water pipe, second water temperature regulater point
It is not electrically connected with second temperature sensor, three-temperature sensor and Automatic water valve.
Further, the water temperature monitor component further includes the first temperature sensor and the first water temperature regulater, this first
Temperature sensor is arranged near the position that high-temperature water tank is connected with secondary heater, and the first water temperature regulater is warm with first respectively
Spend sensor, Automatic water valve electrical connection.
The water heater of the utility model, when normal-temperature water is cut off the water supply in water inlet pipe, and high-temperature-hot-water tank or high-temperature-hot-water case and
When water temperature in constant temperature heating water pot is above with water terminal water temperature, system is out of service.
Compared with prior art, the beneficial effects of the utility model are as follows：
Safe and secure.It can guarantee the thermostatted water of lasting discharge preference temperature, avoid that temperature is fluctuated, water neglects big neglect
Small phenomenon occurs, and especially completely avoids the generation for causing scald accident due to water temperature over-high, is exactly that child can also trust
Ground allows him independently to use.
Energy conservation and environmental protection.Because water temperature need not be adjusted, wasted without water caused by adjustment water temperature, saved water and the energy
Resource, while reduce discharge.
It is time saving and energy saving.Because water temperature need not be adjusted, the manpower for adjusting water temperature and time are saved, is exactly old man, little Hai Ye
It easily can independently use water.
Water supply time is longer more longlasting.It, can be the water in high-temperature-hot-water tank because without by the possibility of high temperature scald
Temperature is heightened as far as possible so that the water heater of similary volume continues water supply time compared with the water heater of the prior art and extends more than 1/3.
Description of the drawings
Fig. 1 is a kind of sectional view of hot water supply system of the utility model；
Fig. 2 is a kind of front view of hot water supply system of the utility model（It is right）And its sectional view along line A-A（It is left）；
Fig. 3 is a kind of hot water supply system for having in the utility model 1 high-temperature-hot-water tank and 2 terminal constant temperature heating water pots
B-B front views（It is right）And its sectional view and A-A sectional views（It is left）；
Fig. 4 is a kind of hot water supply system for having in the utility model 1 high-temperature-hot-water tank and 2 terminal constant temperature heating water pots
C-C front views（It is right）And its sectional view and A-A sectional views（It is left）；
Fig. 5 is that heater is being independently disposed to a kind of hot water supply system outside high-temperature-hot-water tank just in the utility model
View and its sectional view.
Fig. 6 is a kind of hot water supply system for having 1 high-temperature-hot-water case and 1 terminal constant temperature heating water pot in the utility model
The structure chart of system.
Fig. 7 is a kind of hot water supply system for having 1 high-temperature-hot-water case and 2 terminal constant temperature heating water pots in the utility model
The structure chart of system.
Fig. 8 is the temperature control principle schematic diagram of embodiment 1.
Fig. 9 is a kind of hot water supply system for having 1 high-temperature-hot-water case and 1 terminal constant-temperature water heating tank in the utility model
The structure chart of system.
In figure：1 ~ water heater；2 ~ shell；3 ~ thermal insulation material；4 ~ high-temperature-hot-water tank；4-1 ~ high-temperature-hot-water tank body；5-1~
Primary heater, 5-2 ~ secondary heater；6-1,6-2 ~ constant-temperature water valve；7-1,7-2 ~ terminal constant temperature heating water pot；7-3,7-4 ~ eventually
Hold constant-temperature hot water tank body；The temperature controller of 8-1 ~ first, the temperature controller of 8-2,8-4 ~ the 3rd, the temperature controller of 8-3,8-5 ~ second；9 ~ centre
Manage device；10-1 ~ first pumps, and 10-2 ~ second pumps, and 10-3 ~ 3rd pumps；11-1、11-2、11-3、11-4、11-5、11-6、11-7~
Check valve；12 ~ water inlet pipe；13-1,13-2 ~ outlet pipe；14 ~ blowdown relief tube；15-1,15-2 ~ use water terminal；16-1 ~ the first
Cooling-water temperature sensor, the cooling-water temperature sensor of 16-2,16-3 ~ second；17 ~ hot-water line；18 ~ circulating-heating water pipe；20 ~ hot water supply dress
It puts；21 ~ high-temperature-hot-water case；22-1,22-2,22-3 ~ full-automatic self-priming pipeline water pump；23-1 ~ high-temperature-hot-water case insulating layer；23-
2nd, 23-3 terminals constant temperature heating water pot insulating layer；23-4 ~ terminal constant-temperature water heating tank insulating layer；24-1、24-2、24-3、24-4、24-5
~ Automatic water valve；The water temperature regulater of 25-1 ~ first, the water temperature regulater of 25-2,25-3 ~ second；26 ~ water level controller；27-1 ~ the
One temperature sensor, 27-2,27-3 ~ second temperature sensor, 27-4,27-5 ~ three-temperature sensor；The water level of 28-1 ~ first
Sensor；The water level sensor of 28-2 ~ second；29-1,29-2,29-3,29-4 ~ filter；30 ~ terminal constant-temperature water heating tank.
Specific embodiment
The utility model is described in detail below with reference to attached drawing and in conjunction with the embodiments.It should be noted that do not conflicting
In the case of, the feature in embodiment and embodiment in the utility model can be mutually combined.For sake of convenience, hereinafter such as
There are " on ", " under ", "left", "right" printed words, only represent that the upper and lower, left and right direction with attached drawing in itself is consistent, not to structure
Play restriction effect.
Embodiment 1
The hot water supply system of the present embodiment is a kind of water heater.All spare and accessory parts may be contained in the shell of water heater,
Including being used to heat water and storing the heat storage units of hot water and the water inlet pipe 12 connected with the water inlet of heat storage units；Also
Including constant temperature unit and constant-temperature water valve, the hot water outlet and water inlet pipe 12 of the heat storage units two with constant-temperature water valve respectively
Water inlet connects, and the water outlet of constant-temperature water valve is connected with the water inlet of constant temperature unit；The water outlet of constant temperature unit connects with water inlet pipe
A water inlet after logical again with the water inlet of heat storage units and/or constant-temperature water valve connects, the constant temperature unit and heat storage units
And/or the pump that water is driven to flow to heat storage units and/or constant-temperature water valve from constant temperature unit, constant temperature list are equipped between constant-temperature water valve
The water outlet of member connects useful water terminal 15-1；Further include to monitor in heat storage units hot water in hot water temperature and constant temperature unit
The water temperature monitor component of temperature, when water temperature monitor component monitors that hot water temperature is below or above with water terminal in constant temperature unit
Needed for 15-1 during water temperature range, water temperature monitor component delivers a signal to central processing unit 9 and controls pump startup, drives in constant temperature unit
Hot water be back to by pipeline in heat storage units and/or constant-temperature water valve, Repeat-heating and thermostatic process, until constant temperature unit in
Hot water temperature meets the water temperature range needed for water terminal 15-1；When water temperature monitor component monitors that hot water temperature is low in heat storage units
When the water temperature range needed for water terminal 15-1, water temperature monitor component delivers a signal to central processing unit 9 and controls pump out of service,
Heat storage units heat the water that it is stored, and treat that hot water water temperature is higher than the water temperature range with water terminal 15-1 in heat storage units
Afterwards, system recovers normal operation.
Wherein, the components such as the heat storage units and constant temperature unit are integrated in shell 2, and the gap location of each component is filled with guarantor
Adiabator 3.The heat storage units include a high-temperature-hot-water tank 4 and the blowdown relief tube 14 connected with high-temperature-hot-water tank 4, described
Primary heater 5-1 is equipped in high-temperature-hot-water tank 4；The constant temperature unit includes a terminal constant temperature heating water pot 7-1, the pump
Water inlet is connected with the water outlet of terminal constant temperature heating water pot 7-1, and the water outlet of pump is connected with water inlet pipe 12, the water outlet of pump with into
It is equipped with to supply water between water pipe 12 and the check valve of water inlet pipe 12 is flowed to from pump.
The water temperature monitor component include for monitor hot water water temperature in heat storage units the first cooling-water temperature sensor 16-1, with
First temperature controller 8-1 of the first cooling-water temperature sensor electrical connection, sensed for monitoring the second water temperature of hot water water temperature in constant temperature unit
Device 16-2, the second temperature controller 8-3 being electrically connected with the second cooling-water temperature sensor and central processing unit 9, the central processing unit 9 are distinguished
It is electrically connected with the first pump 10-1, primary heater 5-1, the first temperature controller 8-1 and the second temperature controller 8-3.
Normal-temperature water enters high-temperature-hot-water tank by water inlet pipe, under the collective effect of primary heater and temperature controller, by water
It is heated to the high-temperature-hot-water of the first temperature controller 8-1 settings；The room temperature that high-temperature-hot-water is come in by hot-water line 17 and from water inlet pipe
Water, in proportion into the first constant-temperature water valve 6-1, passes through the first of the first constant-temperature water valve 6-1 by the temperature of the 3rd temperature controller 8-2 settings
Step is mixed into terminal constant temperature heating water pot, and the perseverance met with the requirement of water terminal water temperature is sufficiently mixed into terminal constant temperature heating water pot
Warm water stores for future use；When the water temperature that the second temperature controller 8-3 is monitored in terminal constant temperature heating water pot is below or above with water terminal institute
During the water temperature range needed, central processing unit 9 just starts hot water circulating pump, by undesirable hot water in terminal constant temperature heating water pot
Sucking-off is recycled, adjusts temperature again, until the hot water in terminal constant temperature heating water pot meets the required precision with water terminal；When
When first temperature controller 8-1 monitors that the water temperature in high temperature water pot is less than the water temperature requirement with water terminal, the systems such as heat-exchanger pump stop
Operation, system recovers normal operation automatically after the water temperature in high-temperature-hot-water tank is higher than the water temperature requirement with water terminal（Its temperature
Control principle schematic diagram is as shown in Figure 8）；To prevent different temperatures, the water of same-action is not played a reversed role, and is both provided in each key position
Check valve, the front end of water inlet pipe 12 are equipped with check valve 11-1, and the port of export of the first pump 10-1 is equipped with check valve 11-3, thermostatted water
Two water inlets of valve are respectively equipped with check valve 11-2.
High-temperature-hot-water in the high-temperature-hot-water tank has to pass through just can be defeated after terminal constant temperature heating water pot adjusts stable water temperature
It gives and is used with water terminal.
Water temperature in the terminal constant temperature heating water pot is always according to permanent with requirement automatic adjustment, the holding of water terminal-pair water temperature
Temperature so that it is not required manual adjustment that can obtain suitable water temperature with water terminal water, and it is always consistent.
The high-temperature-hot-water tank is the pressure-resistant stainless cylinder of steel that volume is 40 liters.
The terminal constant temperature heating water pot is the pressure-resistant stainless cylinder of steel that volume is 3 liters.
Embodiment 2
As shown in Figure 3 and Figure 4, embodiment 1 is repeated, terminal constant temperature heating water pot quantity is set to 2, i.e. terminal constant-temperature hot water
Tank 7-1, terminal constant-temperature hot water 7-2, the water inlets of 2 terminal constant temperature heating water pots respectively by the first constant-temperature water valve 6-1 and
Second constant-temperature water valve 6-2 is connected with high-temperature-hot-water tank 4 and water inlet pipe 12, i.e., to be parallel to the hot-water line of high-temperature-hot-water tank；2 ends
Hold constant temperature heating water pot water outlet respectively by first pump 10-1 and second pump 10-2 connected with water inlet pipe 12, first pump 10-1 with
The check valve for flowing to water inlet pipe 12 should be pumped by being equipped with the slave phase that can supply water between the second pump water outlet of 10-2 and water inlet pipe 12.Together
When, the second cooling-water temperature sensor 16-3 in terminal constant temperature heating water pot 7-2 is set, and the second matched temperature controller 8-5 is set
With central processing unit 9, the central processing unit 9 respectively with the second pump 10-2, primary heater 5-1, the first temperature controller 8-1 and the
Two temperature controller 8-5 are electrically connected, and the relatively independent temperature control between two terminal constant temperature heating water pots so can be achieved.
Normal-temperature water enters high-temperature-hot-water tank by water inlet pipe, under the collective effect of primary heater and the first temperature controller,
Heat water to the high-temperature-hot-water of the first temperature controller 8-1 settings；High-temperature-hot-water by hot-water line with come in from water inlet pipe it is normal
Warm water respectively enters the first constant-temperature water valve 6-1, second in proportion by the 3rd temperature controller 8-2, the 3rd temperature controller the 8-4 temperature set
Constant-temperature water valve 6-2 respectively enters terminal constant temperature heating water pot 7-1, terminal constant temperature heating water pot 7- by the preliminary mixing of constant-temperature water valve
2, the thermostatted water for meeting and being required with water terminal water temperature is sufficiently mixed into terminal constant temperature heating water pot and is stored for future use；When the second temperature control
Device 8-3, the second temperature controller 8-5 sensed by corresponding cooling-water temperature sensor the water temperature in corresponding terminal constant temperature heating water pot be less than or
During higher than with water temperature range needed for water terminal, corresponding first pump 10-1, the second pump 10- is just respectively started in central processing unit 9
2, undesirable hot water sucking-off in terminal constant temperature heating water pot is recycled, adjusts temperature again, until terminal constant temperature heating
Hot water in water pot meets the required precision with water terminal；When the first temperature controller 8-1 senses that the water temperature in high-temperature-hot-water tank is low
When a certain water temperature with water terminal requires, the systems such as pump of that corresponding terminal constant temperature heating water pot are out of service, treat height
System recovers normal operation automatically after water temperature in warm water pot is higher than the water temperature requirement with water terminal；For prevent different temperatures,
The water of same-action is not played a reversed role, and check valve is both provided in each key position.
High-temperature-hot-water in the high-temperature-hot-water tank has to pass through just can be defeated after terminal constant temperature heating water pot adjusts stable water temperature
It gives and is used with water terminal.
Water temperature in the terminal constant temperature heating water pot is always according to the requirement automatic adjustment of each personal water terminal-pair water temperature, guarantor
Hold constant temperature so that it is not required manual adjustment that can obtain suitable water temperature with water terminal water, and it is always consistent.
The high-temperature-hot-water tank is the pressure-resistant stainless cylinder of steel that volume is 80 liters.
The terminal constant temperature heating water pot is 2 pressure-resistant stainless cylinder of steel that volume is 3 liters.
Embodiment 3
As shown in figure 5, embodiment 3 is substantially similar to embodiment 1, the heater of embodiment 3 as different from Example 1,
I.e. secondary heater 5-2 is independently disposed to outside high-temperature-hot-water tank 4.Its advantage is that applicable various energy resources are heated, such as electricity
Heating, fuel combustion heating etc..
Embodiment 4
The actual hot water supply system of the present embodiment is a kind of hot-water supply device, and water is heated and is stored up including being used for
The water inlet pipe 12 deposited the heat storage units of hot water and connected with the water inlet of heat storage units；Constant temperature unit and constant-temperature water valve are further included,
The hot-water line 17 and water inlet pipe 12 of the heat storage units connect respectively with two water inlets of constant-temperature water valve, the water outlet of constant-temperature water valve
Mouth is connected with the water inlet of constant temperature unit；The water outlet of constant temperature unit is connected with water inlet pipe, the constant temperature unit and heat storage units,
It is equipped with to drive the pump that water is flowed from constant temperature unit between heat storage units and/or constant-temperature water valve, constant temperature list between thermostatic valve
The water outlet of member connects useful water terminal 15-1；Further include to monitor in heat storage units hot water in hot water temperature and constant temperature unit
The water temperature monitor component of temperature, when water temperature monitor component monitors that hot water temperature is below or above with water terminal in constant temperature unit
Needed for 15-1 during water temperature range, water temperature monitor component control pump startup drives the hot water in constant temperature unit to be back to by pipeline
In heat storage units and/or thermostatic valve, the process is repeated, until hot water temperature meets the water needed for water terminal 15-1 in constant temperature unit
Warm scope；When water temperature monitor component monitors that hot water temperature is less than with water temperature range needed for water terminal 15-1 in heat storage units,
Water temperature monitor component control pump is out of service, after hot water water temperature in heat storage units is higher than the water temperature range with water terminal 15-1,
System recovers normal operation.
The secondary heater 5-2 that the heat storage units include high-temperature water tank 21 and are arranged at outside high-temperature water tank 21, second adds
The water inlet of hot device 5-2 is connected with high-temperature water tank 21, and the water outlet of secondary heater 5-2 is connected with high-temperature water tank 21, and second adds
The water in high-temperature water tank is driven to be flowed to secondary heater the is equipped between the water inlet of hot device 5-2 and high-temperature water tank 21
Three pump 10-3；Water inlet pipe 12 is connected with the top of high-temperature water tank 21, and Automatic water valve 24- is equipped between water inlet pipe and high-temperature water tank
1、24-2；The constant temperature unit includes 1 terminal constant temperature heating water pot 7-1, the water outlet of terminal constant temperature heating water pot 7-1 be serially connected with to
Few one with water terminal 15-1, with the top that Automatic water valve 24-3 and high-temperature water tank 21 are housed between water terminal 15-1 and high-temperature water tank
Portion is connected by pipeline（See Fig. 6）.
The water temperature monitor component include being arranged in high-temperature water tank 21 second temperature sensor 27-2 near water outlet,
Be arranged at that terminal constant temperature heating water pot 7-1 water outlets are connected with the three-temperature sensor 27-4 and the second water in water terminal tract
Temperature controller 25-2, the second water temperature regulater 25-2 respectively with second temperature sensor 27-2, three-temperature sensor 27-
4 and Automatic water valve 24-3 is electrically connected.
The water temperature monitor component further includes the first temperature sensor 27-1 and the first water temperature regulater 25-1, first temperature
Degree sensor 27-1 is arranged near the position that high-temperature water tank 21 is connected with secondary heater, the first water temperature regulater 25-1 difference
It is electrically connected with the first temperature sensor 27-1, Automatic water valve 24-1.
It further includes the first water level sensor 28-1 for being arranged at 21 internal upper part of high-temperature water tank and is arranged at outside high-temperature water tank 21
Water level controller 26, Automatic water valve 24-2 is installed, water level controller 26 is respectively with first on the water inlet pipe of high-temperature water tank 21
Water level sensor 28-1, Automatic water valve 24-2 are electrically connected.When water level is more than setting water level in high-temperature water tank, water level controller 26
Automatic water valve 24-2 is controlled to close, when water level is reduced to certain water level in high-temperature water tank, water level controller 26 controls automatic water
Valve 24-2 is opened, and normal-temperature water is by injection high-temperature water tank.
Normal-temperature water is by water inlet pipe by full-automatic self-priming pipeline water pump 22-1（It is used during hydraulic pressure deficiency）It is pumped into high-temperature water tank,
Under the synergistic effect of the first water temperature regulater and water level controller, side heating marginal not water, the water in high-temperature water tank passes through second
Heater circulating-heating, heats water to the high-temperature-hot-water of temperature controller setting, and reaches setting water level；High-temperature-hot-water passes through hot water
The temperature that pipe is set by full-automatic self-priming pipeline water pump 22-2 and the normal-temperature water come in from water inlet pipe by temperature controller in proportion into
Enter the first constant-temperature water valve 6-1, preliminary by the first constant-temperature water valve 6-1 is mixed into terminal constant temperature heating water pot 7-1, permanent in terminal
It is sufficiently mixed into meet in warm water pot and be stored for future use with the thermostatted water of water terminal water temperature requirement；When the 3rd temperature controller 8-3 is monitored
When being below or above to the water temperature in terminal constant temperature heating water pot with water temperature range needed for water terminal, just start the first pump 10-1,
By undesirable hot water discharge in terminal constant temperature heating water pot, it is recycled in high-temperature water tank and/or constant-temperature water valve carries out perseverance again
Temperature, until the hot water temperature in terminal constant temperature heating water pot meets the required precision with water terminal；As the second water temperature regulater 25-2
When monitoring that the water temperature in high-temperature water tank is less than the water temperature requirement with water terminal, full-automatic self-priming pipeline water pump, Automatic water valve etc.
System is out of service, and system recovers normal fortune automatically after the water temperature in high-temperature-hot-water case is higher than the water temperature requirement with water terminal
Row；To prevent different temperatures, the water of same-action is not played a reversed role, and check valve is both provided in each key position.When the first water temperature controls
When device 25-1 monitors that the water temperature in high-temperature-hot-water case is less than the minimum temperature of high-temperature-hot-water case setting, Automatic water valve is closed
24-1 stops the injection of normal-temperature water in high-temperature-hot-water case, when the water temperature in high-temperature-hot-water case rises to more than the minimum water temperature of setting
When, the normal-temperature water for recovering high-temperature-hot-water case is injected.
High-temperature-hot-water in the high-temperature-hot-water case has to pass through just can be defeated after terminal constant temperature heating water pot adjusts stable water temperature
It gives and is used with water terminal.
Water temperature in the terminal constant temperature heating water pot is always according to permanent with requirement automatic adjustment, the holding of water terminal-pair water temperature
Temperature so that it is not required manual adjustment that can obtain suitable water temperature with water terminal water, and it is always consistent.
The high-temperature water tank is the normal pressure stainless steel water tank that volume is 4 tons.
The terminal constant temperature heating water pot is the pressure-resistant stainless cylinder of steel that volume is 10 liters.
Embodiment 5
Embodiment 4 is repeated, simply a locking terminal constant temperature heating water pot and associated component are added than embodiment 4, in constant-temperature water valve
One constant-temperature water valve 6-2 of water inlet both ends parallel connection of 6-1, the water inlet and constant-temperature water valve of newly-increased terminal constant temperature heating water pot 7-2
The water outlet connection of 6-2, the terminal latter linked each components of constant temperature heating water pot 7-2 outlet pipes 13-2 and associated components in embodiment 4
And connection is consistent, by the setting of two terminal constant temperature heating water pots and associated components, can meet two different temperatures simultaneously
It is required that needed with the water supply of water terminal（See Fig. 7）.
The high-temperature water tank is the normal pressure stainless steel water tank that volume is 6 tons.
The terminal constant temperature heating water pot is 2 pressure-resistant stainless cylinder of steel that volume is 15 liters.
Embodiment 6
Embodiment 4 is repeated, has simply changed terminal constant temperature heating water pot into terminal constant-temperature water heating tank 30 and its associated component,
The second water level sensor 28-2 is additionally arranged in terminal constant-temperature water heating tank, Automatic water valve 24-5 is additionally arranged in its water inlet outer end, the
Two water level sensor 28-2 and Automatic water valve 24-5 are electrically connected with water level controller 26, the water in control terminal constant-temperature water heating tank 30
Position is maintained at the altitude range of setting；Full-automatic self-priming pipeline water pump is additionally arranged in the water outlet outer end of terminal constant-temperature water heating tank 30
22-3, for being used with water terminal 15-1.
The high-temperature-hot-water case is the normal pressure stainless steel water tank that volume is 6 tons.
The terminal constant-temperature water heating tank is the normal pressure stainless steel water tank that volume is 300 liters.
The content that above-described embodiment illustrates should be understood to that these embodiments are only used for being illustrated more clearly that the utility model,
Rather than limitation the scope of the utility model, after the utility model has been read, those skilled in the art are new to this practicality
The modification of the various equivalent forms of type each falls within the application scope as defined in the appended claims.
Claims (10)
1. a kind of hot water supply system, including be used to heat water and store hot water heat storage units and with heat storage units
The water inlet pipe of water inlet connection；It is characterized in that, further include constant temperature unit and constant-temperature water valve, the water outlet of the heat storage units and
Water inlet pipe connects respectively with two water inlets of constant-temperature water valve, and the water outlet of constant-temperature water valve is connected with the water inlet of constant temperature unit；
The water outlet of constant temperature unit connects useful water terminal.
2. hot water supply system according to claim 1, which is characterized in that the water outlet of constant temperature unit and heat storage units
The normal-temperature water water inlet of water inlet and/or constant-temperature water valve connects, the water inlet and/or constant temperature of the constant temperature unit and heat storage units
It is equipped with that water is driven to flow between constant temperature unit and heat storage units and/or constant-temperature water valve between the normal-temperature water water inlet of water valve
Pump, further include to monitor the water temperature monitor component of hot water temperature in hot water temperature and constant temperature unit in heat storage units, work as water
Warm monitor component monitors in constant temperature unit that hot water temperature is below or above and uses needed for water terminal during water temperature range, water temperature monitoring group
Part controls pump startup, and the hot water in constant temperature unit is driven to be back to by pipeline in heat storage units and/or constant-temperature water valve, repeats to add
Heat and thermostatic process, until hot water temperature meets the water temperature range needed for water terminal in constant temperature unit；When water temperature monitor component is supervised
Hot water temperature in heat storage units is measured to be less than with during water temperature range, water temperature monitor component control pump is out of service needed for water terminal,
After hot water water temperature in heat storage units is higher than the water temperature range with water terminal, system recovers normal operation；When normal-temperature water is cut off the water supply, and
When water temperature in heat storage units and constant temperature unit is above with water terminal water temperature, water temperature monitor component control pump is out of service, when
Normal-temperature water resumes water supply or the water temperature of heat storage units and/or constant temperature unit is less than with after the water temperature of water terminal, and system recovers normal
Operation.
3. hot water supply system according to claim 1, which is characterized in that further include shell, the heat storage units and perseverance
Warm unit integrates inside the shell.
4. hot water supply system according to claim 2, which is characterized in that the heat storage units include at least one high temperature
Hot-water cylinder and the blowdown relief tube connected with high-temperature-hot-water tank, the high-temperature-hot-water tank is interior to be equipped with primary heater；The constant temperature
Unit includes at least one terminal constant temperature heating water pot, and the water inlet of the pump is connected with the water outlet of terminal constant temperature heating water pot, pumps
Water outlet connected with water inlet pipe, be equipped with to supply water between the water outlet and water inlet pipe of pump and flow to the check valve of water inlet pipe from pump.
5. hot water supply system according to claim 4, which is characterized in that the quantity of the terminal constant temperature heating water pot is 2
A, the water inlet of 2 terminal constant temperature heating water pots passes through the first constant-temperature water valve and the second constant-temperature water valve and high-temperature-hot-water respectively
Tank is connected with water inlet pipe；The water outlet of 2 terminal constant temperature heating water pots is connected respectively by the first pump and the second pump with water inlet pipe, the
The check valve for flowing to water inlet pipe should be pumped by being equipped with the slave phase that can supply water between the water outlet and water inlet pipe of one pump and the second pump.
6. hot water supply system according to claim 4 or 5, which is characterized in that the water temperature monitor component includes being used for
First cooling-water temperature sensor of hot water water temperature, the first temperature controller being electrically connected with the first cooling-water temperature sensor, use in monitoring heat storage units
In the second cooling-water temperature sensor of hot water water temperature in monitoring constant temperature unit, the second temperature controller for being electrically connected with the second cooling-water temperature sensor and
Central processing unit, the central processing unit are electrically connected respectively with pump, primary heater, the first temperature controller and the second temperature controller.
7. hot water supply system according to claim 2, which is characterized in that the heat storage units include at least one high temperature
Hot-water cylinder and the blowdown relief tube connected with high-temperature-hot-water tank, the high-temperature-hot-water tank are externally provided with secondary heater, the second heating
The water inlet of device is connected with water inlet pipe, and the water outlet of secondary heater is connected with the water inlet of high-temperature-hot-water tank；The constant temperature list
Member includes at least one terminal constant temperature heating water pot, and the water inlet of the pump is connected with the water outlet of terminal constant temperature heating water pot, pump
Water outlet is connected with water inlet pipe, and the water outlet of pump, which is equipped with to supply water, flows to the check valve of water inlet pipe from pump.
8. hot water supply system according to claim 2, which is characterized in that the heat storage units include high-temperature water tank and set
The secondary heater being placed in outside high-temperature water tank, the water inlet of secondary heater are connected with high-temperature water tank, the water outlet of secondary heater
Mouthful connect with high-temperature water tank, between the water inlet and high-temperature water tank of secondary heater and/or the water outlet of secondary heater and height
The 3rd pump that water is driven to be circulated between secondary heater and high-temperature water tank is equipped between reservoir；Water inlet pipe and height
The top connection of reservoir, is equipped with Automatic water valve between water inlet pipe and high-temperature water tank；It is whole that the constant temperature unit includes at least one
Constant temperature heating water pot/terminal constant-temperature water heating tank is held, is serially connected at least on the outlet pipe of terminal constant temperature heating water pot/terminal constant-temperature water heating tank
One with Automatic water valve is equipped between water terminal and high-temperature water tank, Automatic water valve water inlet is connected with water terminal with water terminal,
The water outlet of Automatic water valve is connected with high-temperature-hot-water box top by pipeline, forms hot-water return.
9. hot water supply system according to claim 8, which is characterized in that the water temperature monitor component includes being arranged at height
Second temperature sensor in reservoir near water outlet is arranged at the three-temperature sensor and second on water terminal water pipe
Water temperature regulater, second water temperature regulater are electric with second temperature sensor, three-temperature sensor and Automatic water valve respectively
Connection.
10. hot water supply system according to claim 9, which is characterized in that the water temperature monitor component further includes first
Temperature sensor and the first water temperature regulater, first temperature sensor are arranged at the position that high-temperature water tank is connected with secondary heater
Near putting, the first water temperature regulater is electrically connected respectively with the first temperature sensor, Automatic water valve.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721453598.5U CN207455894U (en) | 2017-11-03 | 2017-11-03 | A kind of hot water supply system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201721453598.5U CN207455894U (en) | 2017-11-03 | 2017-11-03 | A kind of hot water supply system |
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| CN207455894U true CN207455894U (en) | 2018-06-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830630A (en) * | 2017-11-03 | 2018-03-23 | 何其佳 | A kind of hot water supply system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830630A (en) * | 2017-11-03 | 2018-03-23 | 何其佳 | A kind of hot water supply system |
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Effective date of registration: 20240702 Address after: Room 2001, Building A, Jiayi Haoyuan, No. 298 Laodong West Road, Tianxin District, Changsha City, Hunan Province 410000 Patentee after: Changsha Xiaoniu Technology Co.,Ltd. Country or region after: China Address before: 410015 a2001, jiayihaoyuan, 298 Laodong West Road, Changsha City, Hunan Province Patentee before: He Qijia Country or region before: China |