CN207335188U - Zero-cold-water-circulation water supply system - Google Patents
Zero-cold-water-circulation water supply system Download PDFInfo
- Publication number
- CN207335188U CN207335188U CN201720574500.5U CN201720574500U CN207335188U CN 207335188 U CN207335188 U CN 207335188U CN 201720574500 U CN201720574500 U CN 201720574500U CN 207335188 U CN207335188 U CN 207335188U
- Authority
- CN
- China
- Prior art keywords
- water
- outlet pipe
- cold water
- pipe
- circulation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 159
- 238000010438 heat treatment Methods 0.000 claims abstract description 25
- 238000005192 partition Methods 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 5
- 238000005485 electric heating Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000003809 water extraction Methods 0.000 description 1
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a zero cold water circulating water supply system, its technical scheme's main points are including water heating device, be connected with first inlet tube and first outlet pipe on the water heating device respectively, the other termination of first outlet pipe has water outlet device, the other end of first inlet tube is connected with the water pump that is arranged in extracting cold water in the first outlet pipe, still connect the back flow that communicates with first outlet pipe on the water pump. The utility model discloses when the water heater is in standby state, take back the cold water of remaining in the layer tubular construction to the end of intaking of water tank or water heater through the water pump, through the heating after the recirculation to outlet pipe way, carry out circulation heating with the cold water of water heater outlet pipe way, realize going out the effect that water is hot promptly, simple structure, processing are convenient, excellent in use effect.
Description
【Technical field】
It the utility model is related to a kind of zero cold water circulation-type water system.
【Background technology】
For water heater after closing, the water that can be retained on outlet pipeline becomes cold water after slowly cooling down, when being again turned on heat
During hydrophone, after need to the cold water in this section of pipeline be banished, hot water could be flowed out, the shower experience of user is very bad.
The utility model is namely based on what such case was made.
【Utility model content】
The utility model aim is to overcome the deficiencies in the prior art, there is provided a kind of simple in structure, easy to process zero is cold
Water circulation type water system.
The utility model is achieved through the following technical solutions：
A kind of zero cold water circulation-type water system, it is characterised in that：Include hot-water heating system, on the hot-water heating system
It is connected to the first water inlet pipe 2 and the first outlet pipe 3, the another of first outlet pipe 3 is terminated with discharging device 10, described
The other end of first water inlet pipe 2 is connected with the water pump 4 for extracting cold water in the first outlet pipe 3, be further connected with the water pump 4 with
The return duct 5 of first outlet pipe 3 connection.
Zero cold water circulation-type water system as described above, it is characterised in that：First outlet pipe 3 is multilayer pipe knot
Structure.
Zero cold water circulation-type water system as described above, it is characterised in that：It is equipped with first outlet pipe 3 by first
Outlet pipe 3 divides the partition plate 11 for two layers, wherein one layer connects with the return duct 5.
Zero cold water circulation-type water system as described above, it is characterised in that：Described 11 one end of partition plate is fixed on described
On one outlet pipe, 3 inner wall, the other end is placed in 3 cavity of the first outlet pipe.
Zero cold water circulation-type water system as described above, it is characterised in that：The hot-water heating system is water heater 7.
Zero cold water circulation-type water system as described above, it is characterised in that：The hot-water heating system includes water heater
7th, it is internally provided with the water tank 6 of electric heating device, the water heater 7 is connected to the second water inlet pipe 8 and the second outlet pipe 9, and described second
The other end of water inlet pipe 8 is connected with running water pipe, and the another of second outlet pipe 9 is terminated on the water tank 6.
Zero cold water circulation-type water system as described above, it is characterised in that：The discharging device 10 is tap or flower
Spill.
Compared with prior art, the utility model has the following advantages：
1st, the utility model is taken out the cold water resided in layer pipe structure by water pump when water heater is in holding state
The water inlet end of water tank or water heater is back to, is recycled to after heating in outlet pipeline, by the cold of water heater outlet pipeline
Water carries out circulating-heating, realizes the i.e. hot effect of water outlet, simple in structure, easy to process, using effect is good.
【Brief description of the drawings】
Fig. 1 is the floor map of the utility model；
In figure：2 be the first water inlet pipe；3 be the first outlet pipe；4 be water pump；5 be return duct；6 be water tank；7 be hot water
Device；8 be the second water inlet pipe；9 be the second outlet pipe；10 be discharging device；11 be partition plate.
【Embodiment】
The utility model technical characteristic is described in further detail below in conjunction with the accompanying drawings in order to the field technology people
Member understands.
A kind of zero cold water circulation-type water system, as shown in Figure 1, including hot-water heating system, on the hot-water heating system
It is connected to the first water inlet pipe 2 and the first outlet pipe 3, the another of first outlet pipe 3 is terminated with discharging device 10, described
The other end of first water inlet pipe 2 is connected with the water pump 4 for extracting cold water in the first outlet pipe 3, be further connected with the water pump 4 with
The return duct 5 of first outlet pipe 3 connection, i.e. 5 both ends of return duct are connected in water pump 4 with the first outlet pipe 3 respectively, the water outlet dress
It is tap or shower to put 10.After the hot-water heating system shutdown some time, when being again turned on, the water storage in the first outlet pipe 3 is
Cold water, is drawn back the cold water resided in the first outlet pipe 3 to hot-water heating system water inlet end by water pump 4, after heating again
It is recycled in the first outlet pipe 3, the cold water of pipeline is subjected to circulating-heating, realizes the i.e. hot effect of water outlet.
The position that first outlet pipe 3 is connected to hot-water heating system is equipped with solenoid valve, prevents that water is heated dress during starting mode of pump
Water extraction in putting.
Zero cold water circulation-type water system as described above, first outlet pipe 3 are multilayer pipe structure.Pass through partition plate 11
It is separated into multilayer,
One implementation of the utility model is that partition plate 11 divides the first outlet pipe 3 for two layers, wherein one layer and the reflux
Pipe 5 connects.
Specifically, described 11 one end of partition plate is fixed on 3 inner wall of the first outlet pipe, and the other end is placed in described first and goes out
In 3 cavity of water pipe, water (flow) direction is shown in figure, by this layer of pipe structure by the cold water in the first outlet pipe 3 draw back water tank 6 or
Water heater 7.
Zero cold water circulation-type water system as described above, the hot-water heating system include water heater 7, are internally provided with electricity
The water tank 6 of heating structure, the water heater 7 are connected to the second water inlet pipe 8 and the second outlet pipe 9, second water inlet pipe 8 it is another
One end is connected with running water pipe, and the another of second outlet pipe 9 is terminated on the water tank 6, as shown in Figure 1, from first into
2 and second water inlet pipe 8 of water pipe goes out hot water into cold water from the first outlet pipe 3 and the second outlet pipe 9.Water tank 6 is internally provided with electrical heating
Structure, the cold water so extracted from the second outlet pipe 9 can be heated to design temperature not have to by the electric heating device
Rely on water heater 7.
Such scheme can also remove water tank 6, i.e., described hot-water heating system is water heater 7, and the water heater 7 will also set one
Second water inlet pipe 8 of piece-root grafting cold water, the other end of second water inlet pipe 8 are connected with running water pipe.
The utility model is described in detail above in association with attached drawing embodiment, those skilled in the art can root
Many variations example is made to the utility model according to described above.Thus, some details in embodiment should not be formed to this practicality
New restriction, the utility model will be used as the scope of protection of the utility model using the scope that the appended claims define.
Claims (7)
- A kind of 1. zero cold water circulation-type water system, it is characterised in that：Include hot-water heating system, divide on the hot-water heating system The first water inlet pipe (2) and the first outlet pipe (3) are not connected with, and described the another of first outlet pipe (3) is terminated with discharging device (10), the other end of first water inlet pipe (2) is connected with the water pump (4) for extracting cold water in the first outlet pipe (3), described The return duct (5) connected with the first outlet pipe (3) is further connected with water pump (4).
- 2. zero cold water circulation-type water system according to claim 1, it is characterised in that：First outlet pipe (3) is Multilayer pipe structure.
- 3. zero cold water circulation-type water system according to claim 2, it is characterised in that：In first outlet pipe (3) Equipped with the partition plate (11) that the first outlet pipe (3) is divided into two layers, wherein one layer connects with the return duct (5).
- 4. zero cold water circulation-type water system according to claim 3, it is characterised in that：Described partition plate (11) one end is fixed In on the first outlet pipe (3) inner wall, the other end is placed in the first outlet pipe (3) cavity.
- 5. zero cold water circulation-type water system according to any one of claims 1 to 4, it is characterised in that：The water heating Device is water heater (7).
- 6. zero cold water circulation-type water system according to any one of claims 1 to 4, it is characterised in that：The water heating Device includes water heater (7), is internally provided with the water tank (6) of electric heating device, and the water heater (7) is connected to the second water inlet pipe (8) it is connected with the second outlet pipe (9), the other end of second water inlet pipe (8) with running water pipe, second outlet pipe (9) Another terminate on the water tank (6).
- 7. zero cold water circulation-type water system according to any one of claims 1 to 4, it is characterised in that：The water outlet dress It is tap or shower to put (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720574500.5U CN207335188U (en) | 2017-05-22 | 2017-05-22 | Zero-cold-water-circulation water supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720574500.5U CN207335188U (en) | 2017-05-22 | 2017-05-22 | Zero-cold-water-circulation water supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207335188U true CN207335188U (en) | 2018-05-08 |
Family
ID=62376440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720574500.5U Expired - Fee Related CN207335188U (en) | 2017-05-22 | 2017-05-22 | Zero-cold-water-circulation water supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207335188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023015716A1 (en) * | 2021-08-12 | 2023-02-16 | 蔡应麟 | Shower system capable of being circularly preheated and control method therefor |
-
2017
- 2017-05-22 CN CN201720574500.5U patent/CN207335188U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023015716A1 (en) * | 2021-08-12 | 2023-02-16 | 蔡应麟 | Shower system capable of being circularly preheated and control method therefor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207335144U (en) | Zero-cold-water-circulation water supply system | |
| CN103307734B (en) | A kind of gas heater of instant-heating and outlet hot | |
| CN103292472A (en) | Instant water heating device | |
| CN207335188U (en) | Zero-cold-water-circulation water supply system | |
| CN103697590B (en) | A kind of instant-heating formula dual intensity Teat pump boiler and its implementation | |
| CN211324395U (en) | Water dispenser with multiple water outlet temperatures and energy-saving function by heat recovery | |
| CN2879012Y (en) | Recycling heating water storage direct-heating electric heater | |
| CN206626806U (en) | A kind of circulating boiler in more storehouses | |
| CN206910229U (en) | A kind of boiling water cooling device brewed for baby milk | |
| CN206269367U (en) | Heat pump central hot-water heating system | |
| CN109458735A (en) | Water heater | |
| CN205448267U (en) | Central hot water system | |
| CN201246875Y (en) | Time-sharing laminating cyclic heating water tank | |
| CN208042513U (en) | Multi-functional water heater's water pot and water system | |
| CN210114345U (en) | Quick-heating boiling water-outlet water dispenser | |
| CN207702734U (en) | Waste water residual heat source heat pump and antiscale system in combination formula High Efficiency Thermal water dispenser | |
| CN205217530U (en) | Ground heating coil incrustation scale circulation clearing device | |
| CN207262712U (en) | A kind of defeated hot heating system of the long range of water heater | |
| CN207247581U (en) | A kind of solar water heater based on hot and cold water convection current | |
| CN110513753A (en) | A kind of dedicated integrated pipeline system of HVAC | |
| CN104214948A (en) | Heat exchange water tank | |
| CN211575534U (en) | Air energy water heater | |
| CN205536528U (en) | Energy -conserving whole room of bathing | |
| CN209101572U (en) | A kind of mixing tank of multi-temperature zone | |
| CN206222450U (en) | A kind of Domestic air source water heater indoor heating system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180508 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |