CN205897348U - Refrigeration system - Google Patents
Refrigeration system Download PDFInfo
- Publication number
- CN205897348U CN205897348U CN201620888462.6U CN201620888462U CN205897348U CN 205897348 U CN205897348 U CN 205897348U CN 201620888462 U CN201620888462 U CN 201620888462U CN 205897348 U CN205897348 U CN 205897348U
- Authority
- CN
- China
- Prior art keywords
- condenser
- shell
- compressor
- refrigeration system
- condensed water
- 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
- 238000005057 refrigeration Methods 0.000 title claims description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 60
- 238000010438 heat treatment Methods 0.000 claims abstract description 30
- 238000001816 cooling Methods 0.000 claims abstract description 12
- 239000006200 vaporizer Substances 0.000 claims description 29
- 239000003507 refrigerant Substances 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 5
- 238000001704 evaporation Methods 0.000 description 8
- 230000008020 evaporation Effects 0.000 description 7
- 241000196324 Embryophyta Species 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Landscapes
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model discloses a refrigerating system, a serial communication port, including evaporimeter, compressor, drainage evaporimeter, condenser and throttle, the drainage evaporimeter includes and is in with water piping connection's shell and setting heating pipe in the shell, the entry of heating pipe and the exit linkage of compressor, the export of heating pipe and the entry linkage of condenser. The technical proposal of the utility model is that a drainage evaporator is arranged between the compressor and the condenser, so that the condensed water generated by the evaporator enters the shell of the drainage evaporator, and the high-temperature and high-pressure refrigerant output by the compressor passes through the heating pipe of the drainage evaporator before entering the condenser, thereby utilizing the high-temperature and high-pressure refrigerant to heat and evaporate the condensed water, and avoiding the discharge of the condensed water; in addition, the high-temperature and high-pressure refrigerant output by the compressor is cooled by using the low temperature of the condensed water, so that the refrigerant is pre-cooled in one step before entering the condenser, and the cooling effect of the condenser is improved.
Description
Technical field
This utility model is related to refrigeration technology field, particularly to a kind of refrigeration system.
Background technology
At present, there is the refrigeration plant (as air-conditioning) of refrigeration system operationally, due to the sky of the process using vaporizer
Gas carries out cooling down thus producing cold wind, because air is when catching a cold cooling, also can produce condensed water, so refrigeration plant
Need the emission problem in view of condensed water when mounted, generally require and be arranged on the neighbouring position with sewer pipe, so that
Reduce the length of drain pipe, reduce the probability that drain pipe goes wrong；And if not descending water in the vicinity installing refrigeration plant
During pipeline, then need in addition to prepare a container to accept the condensed water discharged in drain pipe in addition it is also necessary to ceaselessly pay close attention in container
Condensed water either with or without filling, in order to know container either with or without filling condensed water, container soon completely when also need to outwell wherein
Condensed water, using trouble, be also easy to occur forgetting to outwell condensed water in container and lead to condensed water to fill with the situation of spilling.
Utility model content
The purpose of this utility model is intended to overcome deficiency of the prior art, provide a kind of using itself heat energy by condensed water
The refrigeration system that evaporation is discharged.
For achieving the above object, the utility model proposes refrigeration system it is characterised in that include:
Vaporizer, for cooling down to the air passing through；
Compressor, the entrance of described compressor is connected with the outlet of described vaporizer；
Drain water evaporator, described drain water evaporator is included the shell being connected with drain pipe and is arranged on described inside the shell
Heating tube, the entrance of described heating tube is connected with the outlet of described compressor；
Condenser, the entrance of described condenser is connected with the outlet of described heating tube；
Throttling element, described throttling element is connected between the outlet of described condenser and the entrance of described vaporizer.
Preferably, the entrance of described drain pipe is located at the lower section of described vaporizer, for collecting described vaporizer to air
Produced condensed water during cooling, the shell of the outlet extremely described drain water evaporator of described drain pipe.
Preferably, described heater is coil structure.
Preferably, described condenser be air cooled condenser, include one for radiating blower fan.
Preferably, described shell closes on described condenser setting, offers at the position of its corresponding described condenser fan
Air vent.
Preferably, described shell also includes an air vent, and described air vent passes through an exhaustor and described air-cooled cold
The blower fan connection of condenser.
Preferably, described throttling element is expansion valve or capillary tube.
Technical solutions of the utility model are passed through using being provided with a drain water evaporator between compressor and condenser, make steaming
Send out the inside the shell that condensed water produced by device enters into drain water evaporator, so that the high-temperature high-pressure refrigerant that compressor exports is being entered
First pass through the heating tube of drain water evaporator before condenser, therefore, on the one hand using high-temperature high-pressure refrigerant, condensed water can be entered
Row heating evaporation, it is to avoid the discharge of condensed water；On the other hand, the high temperature height using the low temperature of condensed water, compressor being exported
Compression refrigerant is lowered the temperature, play cold-producing medium enter condenser before one step ahead carry out pre-cooling, improve the cold of condenser
But effect, improves the efficiency of refrigeration plant simultaneously.
Brief description
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the structural representation of this utility model embodiment.
The realization of this utility model purpose, functional characteristics and advantage will be described further in conjunction with the embodiments referring to the drawings.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of described embodiment is shown in the drawings, wherein ad initio
To the element that same or similar label represents same or similar element or has same or like function eventually.Below by ginseng
The embodiment examining Description of Drawings is exemplary it is intended to be used for explaining this utility model, and it is not intended that to this utility model
Restriction, based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
In description of the present utility model it is to be understood that term " " center ", " longitudinal ", " horizontal ", " length ", " width
Degree ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward ", " suitable
The orientation of instruction such as hour hands ", " counterclockwise " or position relationship are based on orientation shown in the drawings or position relationship, merely to just
In description this utility model and simplification description, rather than the device of instruction or hint indication or element must have specific side
Position, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or hint relative importance
Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or two
More than, unless otherwise expressly limited specifically.
In this utility model, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection ", " Gu
Fixed " etc. term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be to be mechanically connected or electrical connection；Can be to be joined directly together it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in this utility model.
The utility model proposes a kind of refrigeration system.
In this utility model embodiment, as shown in figure 1, this refrigeration system includes vaporizer 10, compressor 20, condenser
40th, throttling element 50 and drain water evaporator 30.
Described vaporizer 10 is used for the air passing through is cooled down；The entrance of described compressor 20 and described vaporizer 10
Outlet connect；Described drain water evaporator 30 is included the shell 31 being connected with drain pipe 60 and is arranged in described shell 31
Heating tube 32, the entrance of described heating tube 32 is connected with the outlet of described compressor 20；The entrance of described condenser 40 with described
The outlet of heating tube 32 connects；Described throttling element 50 be connected to described condenser 40 outlet and the entrance of described vaporizer 10 it
Between.
In the present embodiment, when cooling down to air, produced condensed water is entered vaporizer 10 by drain pipe 60
Enter in the shell 31 of drain water evaporator 30, using the heating tube 32 in shell 31, condensed water is heated, make condensed water liter
Temperature evaporates, thus solving refrigeration system condensed water of producing in refrigeration to be produced all of problem in discharge, such as shows
There is air-conditioning when mounted it is necessary to emission problem in view of condensed water, under needing to be arranged on air-conditioning and having in installing space
The areas adjacent of water pipe, not so the length of the drain pipe 60 between air-conditioning and downcomer just elongate, drain pipe 60 easily occurs and damages
The seepy question badly leading to.
And the heating tube 32 of drain water evaporator 30 is respectively communicated with compressor 20 and condenser 40, compressor 20 is exported
High Temperature High Pressure vaporized refrigerant be first pass through heating tube 32 after enter back in condenser 40 and cooled down, therefore heating tube
The heating steam state refrigerator that exported in compressor 20 of origin of heat of 32 pairs of condensed waters, need not the external energy can be to condensed water
Carrying out heating makes it evaporate；Further, since condensed water is that vaporizer 10 is produced when freezing to air, so condensation
The temperature of water is relatively low, and when heating tube 32 carries out heating evaporation to condensed water, the High Temperature High Pressure passed through in heating tube 32 is freezed
Agent also can be subject to the effect of condensed water to lower the temperature, and so, the high-temperature high-pressure refrigerant that compressor 20 is exported is entering condenser
The pre-cooling with regard to carrying out one step ahead, further improves the cooling effect of condenser 40, improves refrigeration simultaneously and set before 40
Standby efficiency.
Operation principle of the present utility model is as follows:
Compressor 20 sucks the vaporized refrigerant of low-temp low-pressure in vaporizer 10, and the vaporized refrigerant by this low-temp low-pressure
After being compressed into the vaporized refrigerant of High Temperature High Pressure, it is input in the heating tube 32 of drain water evaporator 30, and enter in shell 31
Condensed water heat exchange thus realizing pre-cooling after, enter back in condenser and cooled down, condensation is in the higher liquid refrigeration of pressure
Agent, after throttling element 50 throttling, becomes the relatively low low temperature liquid refrigeration agent of pressure, and sends in vaporizer 10, due to vaporizer
In 10, space increases suddenly, and pressure reduces, and the cold-producing medium of liquid will vaporize, and becomes the cold-producing medium of gaseous state low temperature, thus absorbing
Substantial amounts of heat, makes vaporizer 10 lower the temperature to cool down to the air blowing over vaporizer 10, produced condensed water during cooling
It is input in the shell 31 of drain water evaporator 30 by drain pipe 60, using heater heating evaporation；And the vapour in vaporizer 10
State cold-producing medium eventually passes back to continue compression in compressor 20, is thusly-formed the circulation of refrigeration.
As preferred embodiment of the present utility model, the entrance of described drain pipe 60 located at the lower section of described vaporizer 10,
For collecting produced condensed water when described vaporizer 10 cools down to air, the outlet of described drain pipe 60 is to described row
The shell 31 of water evaporimeter 30；Described heater is coil structure.So, produced cold when vaporizer 10 freezes
Solidifying water just drops in the shell 31 of drain water evaporator 30 automatically, using the high-temperature high-pressure refrigerant convection current flow through in heater
The vaporizer 10 entering carries out heating evaporation, and due to heater be in shell 31 in the shape of a spiral, extend High Temperature High Pressure refrigeration
Stroke in heating tube 32 for the agent, the contact area increasing heating tube 32 with condensed water is it is ensured that condensed water is able to evaporating completely
Fall.
As preferred embodiment of the present utility model, described condenser 40 is air cooled condenser, includes one and is used for dissipating
The blower fan 41 of heat.So, condensed water is heated when flashing to steam state so that it may utilize the wind of condenser 40 in the presence of heating tube 32
Steam state condensed water is discharged by machine 41, it is to avoid the condensed water elimination problem that refrigeration system equipment occurs when mounted.
Further, described shell 31 closes on described condenser 40 and arranges, the position of its corresponding described condenser 40 blower fan 41
The place of putting offers air vent 311.General, this air vent 311 is usually located at blower fan 41 leeward side of condenser 40, so,
During condenser 40 work, distinguished and admirable produced by the blower fan 41 of condenser be formed for negative pressure state at this air vent 311, can outward
Steam produced by evaporation condensed water in shell 31 is extracted out thus excreting.Certainly, in actual design, there is setting of refrigeration system
When standby, if drain water evaporator 30 can not be disposed adjacent with condenser 40, can be in the air vent 311 of shell 31 and condenser 40
One exhaustor 70 is set between blower fan 41, and one end of this exhaustor 70 is connected on air vent 311, and the other end leads to blower fan 41
Rear side, is in leeward side, also can be extracted out, by this exhaustor 70, the steam producing in shell 31 during blower fan 41 work.
Described throttling element 50 is used for making from condenser 40 highly pressurized liquid throttling blood pressure lowering out it is ensured that condenser 40 and evaporation
Pressure reduction between device 10, to make cold-producing medium absorb heat under low pressure vaporization, and scalable enters the refrigerant flow of vaporizer 10,
To adapt to the change of vaporizer 10 thermic load.This throttling element 50 can be for expansion valve or capillary tube it is ensured that throttling element 50
Reducing pressure by regulating flow effect, quick and easy for installation, and low cost.
The foregoing is only preferred embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model,
Every equivalent structure under utility model of the present utility model is conceived, made using this utility model description and accompanying drawing content
Conversion, or directly/be indirectly used in other related technical fields and be included in scope of patent protection of the present utility model.
Claims (7)
1. a kind of refrigeration system is it is characterised in that include:
Vaporizer, for cooling down to the air passing through；
Compressor, the entrance of described compressor is connected with the outlet of described vaporizer；
Drain water evaporator, described drain water evaporator includes the shell being connected with drain pipe and the heating being arranged on described inside the shell
Pipe, the entrance of described heating tube is connected with the outlet of described compressor；
Condenser, the entrance of described condenser is connected with the outlet of described heating tube；
Throttling element, described throttling element is connected between the outlet of described condenser and the entrance of described vaporizer.
2. refrigeration system as claimed in claim 1 is it is characterised in that the entrance of described drain pipe is under described vaporizer
Side, for collecting produced condensed water when described vaporizer cools down to air, the outlet of described drain pipe is to described row
The shell of water evaporimeter.
3. refrigeration system as claimed in claim 1 or 2 is it is characterised in that described heater is coil structure.
4. refrigeration system as claimed in claim 1, it is characterised in that described condenser is air cooled condenser, includes one
Blower fan for radiating.
5. refrigeration system as claimed in claim 4 is it is characterised in that described shell closes on described condenser setting, its correspondence
Air vent is offered at the position of described condenser fan.
6. it is characterised in that described shell is provided with an air vent, described air vent leads to refrigeration system as claimed in claim 4
The blower fan crossing an exhaustor with described air cooled condenser connects.
7. refrigeration system as claimed in claim 1 is it is characterised in that described throttling element is expansion valve or capillary tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620888462.6U CN205897348U (en) | 2016-08-16 | 2016-08-16 | Refrigeration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620888462.6U CN205897348U (en) | 2016-08-16 | 2016-08-16 | Refrigeration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205897348U true CN205897348U (en) | 2017-01-18 |
Family
ID=57778651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620888462.6U Expired - Fee Related CN205897348U (en) | 2016-08-16 | 2016-08-16 | Refrigeration system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205897348U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108426322A (en) * | 2018-05-17 | 2018-08-21 | 江苏科技大学 | A kind of domestic multi-connection air conditioner condensed water heat-exchange system |
| CN109938656A (en) * | 2017-12-21 | 2019-06-28 | 青岛海尔洗碗机有限公司 | A kind of heat-pump-type dish-washing machine and control method |
-
2016
- 2016-08-16 CN CN201620888462.6U patent/CN205897348U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109938656A (en) * | 2017-12-21 | 2019-06-28 | 青岛海尔洗碗机有限公司 | A kind of heat-pump-type dish-washing machine and control method |
| CN109938656B (en) * | 2017-12-21 | 2022-03-29 | 青岛海尔洗碗机有限公司 | Heat pump type dish washing machine and control method |
| CN108426322A (en) * | 2018-05-17 | 2018-08-21 | 江苏科技大学 | A kind of domestic multi-connection air conditioner condensed water heat-exchange system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 |