CN210772848U - Continuous circulation refrigeration equipment - Google Patents
Continuous circulation refrigeration equipment Download PDFInfo
- Publication number
- CN210772848U CN210772848U CN201921821689.9U CN201921821689U CN210772848U CN 210772848 U CN210772848 U CN 210772848U CN 201921821689 U CN201921821689 U CN 201921821689U CN 210772848 U CN210772848 U CN 210772848U
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- heat exchanger
- plate heat
- communicated
- compressor
- connecting pipe
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Abstract
The utility model relates to a refrigeration plant technical field, specific continuous cycle refrigeration plant that says so, which comprises a compressor, the gas vent of compressor communicates in the one end of condenser through first connecting pipe, the other end of condenser communicates in the one end of filter through the second connecting pipe, the other end of filter communicates in the one end of liquid storage pot through the third connecting pipe, the other end of liquid storage pot communicates in throttling element's one end through first fluid-discharge tube, throttling element's the other end communicates in first plate heat exchanger by the refrigerating solution entry through the second fluid-discharge tube. The utility model discloses an use compressor, condenser, filter, liquid storage pot, throttling element, first plate heat exchanger and second plate heat exchanger, get into the compressor once more to this circulation realizes being by the circulative cooling of refrigerating solution, makes by refrigerating solution temperature more and more low, and the effectual heat that utilizes the heat transfer to produce reduces the wasting of resources.
Description
Technical Field
The utility model relates to a refrigeration plant technical field specifically is a continuous cycle refrigeration plant.
Background
The refrigerating equipment is mainly used for refrigerating food, various goods and air conditioning in summer. Mainly comprises a compressor, an expansion valve, an evaporator, a condenser, a pipeline and the like. When heat exchange heat is transferred, energy loss and resource waste are easily caused by the conventional refrigeration equipment, so that energy cannot be recycled, and the surrounding environment is easily influenced. To this end, we propose a continuous cycle refrigeration plant.
Disclosure of Invention
An object of the utility model is to provide a continuous cycle refrigeration plant to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a continuous cycle refrigeration plant, includes the compressor, the gas vent of compressor communicates in the one end of condenser through first connecting pipe, the other end of condenser passes through the second connecting pipe and communicates in the one end of filter, the other end of filter passes through the third connecting pipe and communicates in the one end of liquid storage pot, the other end of liquid storage pot communicates in throttling element's one end through first fluid-discharge tube, throttling element's the other end communicates in first plate heat exchanger by the refrigerating solution entry through the second fluid-discharge tube, first plate heat exchanger by the refrigerating solution export communicate in second plate heat exchanger by the refrigerating solution entry through the third fluid-discharge tube, first plate heat exchanger's refrigerant entry and second plate heat exchanger's refrigerant entry all connect in the water tower through condenser tube, first plate heat exchanger's refrigerant export and second plate heat exchanger's refrigerant export all communicate in vapour and liquid separator's refrigerant export through the fourth connecting pipe And the air outlet of the gas-liquid separator is communicated with the air inlet of the compressor through a fourth connecting pipe.
As the further optimization of this technical scheme, install first water pump on the first exhaust pipe.
As a further optimization of the present technical solution, the throttling element is an electronic expansion valve.
As a further optimization of the technical scheme, a refrigerated solution outlet of the second plate heat exchanger is communicated with the liquid storage tank through a return pipe, and a second water pump is installed on the return pipe.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an use compressor, condenser, filter, liquid storage pot, throttling element, first plate heat exchanger and second plate heat exchanger, get into the compressor once more to this circulation realizes being by the circulative cooling of refrigerating solution, makes by refrigerating solution temperature more and more low, and the effectual heat that utilizes the heat transfer to produce reduces the wasting of resources.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: the system comprises a compressor 1, a condenser 2, a filter 3, a liquid storage tank 4, a throttling element 5, a first plate heat exchanger 6, a second plate heat exchanger 7, a water tower 8 and a gas-liquid separator 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: the utility model provides a continuous cycle refrigeration plant, including compressor 1, compressor 1's gas vent communicates in the one end of condenser 2 through first connecting pipe, the other end of condenser 2 communicates in the one end of filter 3 through the second connecting pipe, the other end of filter 3 communicates in the one end of liquid storage pot 4 through the third connecting pipe, get into the refrigerant vapour in compressor 1, after the compression, then discharge into condenser 2, the refrigerant vapour is exothermic and the condensation becomes the higher liquid of pressure in condenser 2, enter into filter 3 and filter, then cool by the refrigerating solution in the liquid storage pot 4.
The other end of the liquid storage tank 4 is communicated with one end of the throttling element 5 through a first liquid discharge pipe, the throttling element 5 can adopt an electronic expansion valve and is used for controlling the flow, a first water pump is arranged on the first liquid discharge pipe, the other end of the throttling element 5 is communicated with a refrigerated solution inlet of the first plate heat exchanger 6 through a second liquid discharge pipe, a refrigerated solution outlet of the first plate heat exchanger 6 is communicated with a refrigerated solution inlet of the second plate heat exchanger 7 through a third liquid discharge pipe, a refrigerated solution outlet of the second plate heat exchanger 7 is communicated with the liquid storage tank 4 through a return pipe, the return pipe is provided with a second water pump, a refrigerant inlet of the first plate heat exchanger 6 and a refrigerant inlet of the second plate heat exchanger 7 are both connected with the water tower 8 through cooling water pipes, a refrigerant outlet of the first plate heat exchanger 6 and a refrigerant outlet of the second plate heat exchanger 7 are both communicated with an air inlet of the gas, the gas outlet of the gas-liquid separator 9 is communicated with the gas inlet of the compressor 1 through a fourth connecting pipe, the flow of the refrigerated solution in the liquid storage tank 4 is controlled through the throttling element 5, then the refrigerated solution sequentially enters the first plate heat exchanger 6 and the second plate heat exchanger 7, the cooling water in the water tower 8 simultaneously enters the first plate heat exchanger 6 and the second plate heat exchanger 7 to exchange heat with the refrigerated solution entering from the liquid storage tank 4, so that the refrigerated solution is cooled again, the refrigerated solution after cooling flows back to the liquid storage tank 4 through a return pipe, the cooling water in the first plate heat exchanger 6 and the second plate heat exchanger 7 absorbs a large amount of heat of the refrigerated solution, so that the refrigerated solution is changed from a liquid phase to a gas phase, then the refrigerated solution is sent to the gas-liquid separator 9 for gas-liquid separation, and the gas after gas-liquid separation enters the compressor 1 again through the fourth, realizing the circulation cooling of the refrigerated solution.
Specifically, when in use, refrigerant vapor entering the compressor 1 is compressed and then discharged into the condenser 2, the refrigerant vapor releases heat in the condenser 2 to be condensed into liquid with higher pressure, the liquid enters the filter 3 to be filtered, then enters the liquid storage tank 4 to cool the refrigerated solution, the refrigerated solution in the liquid storage tank 4 controls the flow through the throttling element 5, then sequentially enters the first plate heat exchanger 6 and the second plate heat exchanger 7, cooling water in the water tower 8 simultaneously enters the first plate heat exchanger 6 and the second plate heat exchanger 7 to exchange heat with the refrigerated solution entering from the liquid storage tank 4, so as to cool the refrigerated solution again, the refrigerated solution after cooling returns to the liquid storage tank 4 through the return pipe, the cooling water in the first plate heat exchanger 6 and the second plate heat exchanger 7 absorbs a large amount of heat of the refrigerated solution, thereby become the gaseous phase by the liquid phase, then send into vapour and liquid separator 9 and carry out gas-liquid separation, the gas after gas-liquid separation gets into compressor 1 again through the fourth connecting pipe, realizes being refrigerated solution's circulative cooling for being refrigerated solution temperature is lower and lower more.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A continuous cycle refrigeration appliance comprising a compressor (1), characterized in that: an air outlet of the compressor (1) is communicated with one end of the condenser (2) through a first connecting pipe, the other end of the condenser (2) is communicated with one end of the filter (3) through a second connecting pipe, the other end of the filter (3) is communicated with one end of the liquid storage tank (4) through a third connecting pipe, the other end of the liquid storage tank (4) is communicated with one end of the throttling element (5) through a first liquid discharge pipe, the other end of the throttling element (5) is communicated with a refrigerated solution inlet of the first plate heat exchanger (6) through a second liquid discharge pipe, a refrigerated solution outlet of the first plate heat exchanger (6) is communicated with a refrigerated solution inlet of the second plate heat exchanger (7) through a third liquid discharge pipe, a refrigerant inlet of the first plate heat exchanger (6) and a refrigerant inlet of the second plate heat exchanger (7) are both connected to the water tower (8) through cooling water pipes, the refrigerant outlet of the first plate type heat exchanger (6) and the refrigerant outlet of the second plate type heat exchanger (7) are communicated with the air inlet of the gas-liquid separator (9) through a fourth connecting pipe, and the air outlet of the gas-liquid separator (9) is communicated with the air inlet of the compressor (1) through the fourth connecting pipe.
2. A continuous cycle refrigeration unit as set forth in claim 1 wherein: and the first drainage pipe is provided with a first water pump.
3. A continuous cycle refrigeration unit as set forth in claim 1 wherein: the throttling element (5) is an electronic expansion valve.
4. A continuous cycle refrigeration unit as set forth in claim 1 wherein: the outlet of the refrigerated solution of the second plate heat exchanger (7) is communicated with the liquid storage tank (4) through a return pipe, and a second water pump is arranged on the return pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921821689.9U CN210772848U (en) | 2019-10-28 | 2019-10-28 | Continuous circulation refrigeration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921821689.9U CN210772848U (en) | 2019-10-28 | 2019-10-28 | Continuous circulation refrigeration equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210772848U true CN210772848U (en) | 2020-06-16 |
Family
ID=71041950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921821689.9U Expired - Fee Related CN210772848U (en) | 2019-10-28 | 2019-10-28 | Continuous circulation refrigeration equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210772848U (en) |
-
2019
- 2019-10-28 CN CN201921821689.9U patent/CN210772848U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200616 Termination date: 20201028 |