CN210070274U - Ultra-low temperature air cooler - Google Patents
Ultra-low temperature air cooler Download PDFInfo
- Publication number
- CN210070274U CN210070274U CN201920676894.4U CN201920676894U CN210070274U CN 210070274 U CN210070274 U CN 210070274U CN 201920676894 U CN201920676894 U CN 201920676894U CN 210070274 U CN210070274 U CN 210070274U
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- China
- Prior art keywords
- heat exchanger
- communicated
- conduit
- enthalpy
- liquid storage
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Abstract
The utility model discloses an ultra-low temperature air cooler, including enthalpy-increasing compressor, liquid storage pot, first heat exchanger, second heat exchanger and pipe, enthalpy-increasing compressor communicates with first heat exchanger through the pipe, first heat exchanger communicates with the liquid storage pot through the pipe, the liquid storage pot communicates with second heat exchanger group through the pipe, the second heat exchanger group communicates with enthalpy-increasing compressor through the pipe; and a heat storage water tank is arranged in a conduit communicated between the enthalpy-increasing compressor and the first heat exchanger, and a heat transmitter is arranged in the heat storage water tank. The utility model discloses the effectual temperature that reduces high temperature high-pressure gas, reinforcing cooling capacity reduces the consumption of heat exchanger.
Description
Technical Field
The utility model relates to a in refrigeration technology field, specifically an ultra-low temperature air-cooler.
Background
The air-cooler includes compressor, condenser and evaporimeter, and its theory of operation does, and the compressor is high temperature high-pressure gas with the cold medium compression of gaseous state, then sends the condenser to dispel the heat, later sends to evaporimeter department and absorbs a large amount of heats to reduce the evaporimeter temperature, simultaneously, the fan blows the room air from evaporimeter department, forms cold wind, and at this moment, vapor in the air meets cold evaporimeter, will condense into liquid water, the comdenstion water promptly. Then the gaseous cold medium returns to the compressor to continue to be compressed and continues to circulate. But there are some shortcomings in current air-cooler, for example, when refrigerating in summer, the temperature of the high temperature high pressure gas that increases the enthalpy compressor and discharge is too high, if the cooling effect of heat exchanger is comparatively general, can't reduce the temperature of high temperature high pressure gas, leads to indoor temperature can't reduce, seriously influences user's cooling demand.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides an ultra-low temperature air cooler.
The utility model provides a technical scheme that its technical problem adopted is:
an ultralow-temperature air cooler comprises an enthalpy-increasing compressor, a liquid storage tank, a first heat exchanger, a second heat exchanger and a conduit, wherein the enthalpy-increasing compressor is communicated with the first heat exchanger through the conduit, the first heat exchanger is communicated with the liquid storage tank through the conduit, the liquid storage tank is communicated with a second heat exchanger group through the conduit, and the second heat exchanger group is communicated with the enthalpy-increasing compressor through the conduit; and a heat storage water tank is arranged in a conduit communicated between the enthalpy-increasing compressor and the first heat exchanger, and a heat transmitter is arranged in the heat storage water tank.
As an optimized technical scheme of the utility model, be provided with vapour and liquid separator in the pipe that communicates between second heat exchanger and the enthalpy-increasing compressor.
As a preferred technical proposal of the utility model, the liquid storage tank is provided with a tank inlet and a tank outlet; the first heat exchanger is communicated with the tank inlet of the liquid storage tank through a conduit; the second heat exchanger is communicated with the tank outlet of the liquid storage tank through a conduit.
As a preferred technical solution of the present invention, a solenoid valve is provided, and one end of the solenoid valve is communicated with a conduit communicated between the enthalpy-increasing compressor and the first heat exchanger through the conduit; the other end is communicated with the conduit communicated between the liquid storage tank and the second heat exchanger through the conduit.
As a preferred technical solution of the present invention, a first expansion valve is disposed in a conduit communicating between the first heat exchanger and the liquid storage tank; and a second expansion valve is arranged in a conduit communicated between the liquid storage tank and the second heat exchanger.
Compared with the prior art, the beneficial effects of the utility model are that:
the high-temperature high-pressure gas discharged from the enthalpy-increasing compressor is fed into the heat transfer machine through the guide pipe, the heat transfer machine is arranged in the heat storage water tank, and certain heat is absorbed by the water in the heat storage water tank, so that the temperature of the high-temperature high-pressure gas is effectively reduced, the cooling capacity is enhanced, and the power consumption of the heat exchanger is reduced.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
The reference number in the figure is 1-enthalpy-increasing compressor; 2-a liquid storage tank; 21-tank inlet; 22-tank outlet; 3-a first heat exchanger; 4-a second heat exchanger; 5-a heat storage water tank; 51-a heat transmitter; 6-gas-liquid separator; 7-an electromagnetic valve; 8-a first expansion valve; 9-second expansion valve.
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.
An ultralow-temperature air cooler is shown in figure 1 and comprises an enthalpy-increasing compressor 1, a liquid storage tank 2, a first heat exchanger 3, a second heat exchanger 4 and a conduit, wherein the enthalpy-increasing compressor 1 is communicated with the first heat exchanger 3 through the conduit, the first heat exchanger 3 is communicated with the liquid storage tank 2 through the conduit, the liquid storage tank 2 is communicated with a second heat exchanger 4 group through the conduit, and the second heat exchanger 4 group is communicated with the enthalpy-increasing compressor 1 through the conduit; a heat storage water tank 5 is arranged in a conduit communicated between the enthalpy-increasing compressor 1 and the first heat exchanger 3, a heat transmitter 51 is arranged in the heat storage water tank 5, when the temperature of high-temperature high-pressure gas discharged by the enthalpy-increasing compressor 1 is too high, the high-temperature high-pressure gas is sent into the heat transmitter 51 in the heat storage water tank 5 through the conduit, water is filled in the heat storage water tank 5, the heat transmitter 51 is contacted with the water, and the heat of the high-temperature high-pressure gas in the heat transmitter 51 is absorbed through the water, so that the temperature of the high-temperature high-pressure gas is; after the high-temperature and high-pressure gas with a certain temperature reduced is sent into the first heat exchanger 3 from the heat transfer device 51, the cooling effect of the first heat exchanger 3 is improved, and the power consumption of the heat exchanger is reduced.
The liquid storage tank 2 is provided with a tank inlet 21 and a tank outlet 22; the first heat exchanger 3 is communicated with a tank inlet 21 of the liquid storage tank 2 through a conduit; the second heat exchanger 4 is communicated with a tank outlet 22 of the liquid storage tank 2 through a conduit; a first expansion valve 8 is arranged in a conduit communicated between the first heat exchanger 3 and the liquid storage tank 2; a second expansion valve 9 is arranged in a conduit communicated between the liquid storage tank 2 and the second heat exchanger 4.
And a gas-liquid separator 6 is arranged in a conduit communicated between the second heat exchanger 4 and the enthalpy-increasing compressor 1, and the gas subjected to heat absorption and vaporization is sent into the gas-liquid separator 6 from the second heat exchanger 4 and then returned into the enthalpy-increasing compressor 1 from the gas-liquid separator 6 to perform a second refrigeration cycle.
An electromagnetic valve 7 is arranged, and one end of the electromagnetic valve 7 is communicated with a conduit communicated between the enthalpy-increasing compressor 1 and the first heat exchanger 3 through the conduit; the other end is communicated with a conduit communicated between the liquid storage tank 2 and the second heat exchanger 4 through a conduit.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides an ultra-low temperature air-cooler which characterized in that: the enthalpy-increasing compressor is communicated with the first heat exchanger through a guide pipe, the first heat exchanger is communicated with the liquid storage tank through a guide pipe, the liquid storage tank is communicated with the second heat exchanger group through a guide pipe, and the second heat exchanger group is communicated with the enthalpy-increasing compressor through a guide pipe; and a heat storage water tank is arranged in a conduit communicated between the enthalpy-increasing compressor and the first heat exchanger, and a heat transmitter is arranged in the heat storage water tank.
2. An ultra-low temperature air cooler as set forth in claim 1, wherein: and a gas-liquid separator is arranged in a conduit communicated between the second heat exchanger and the enthalpy-increasing compressor.
3. An ultra-low temperature air cooler as set forth in claim 1, wherein: the liquid storage tank is provided with a tank inlet and a tank outlet; the first heat exchanger is communicated with the tank inlet of the liquid storage tank through a conduit; the second heat exchanger is communicated with the tank outlet of the liquid storage tank through a conduit.
4. An ultra-low temperature air cooler as set forth in claim 1, wherein: the enthalpy-increasing compressor is provided with an electromagnetic valve, and one end of the electromagnetic valve is communicated with a conduit communicated between the enthalpy-increasing compressor and the first heat exchanger through a conduit; the other end is communicated with the conduit communicated between the liquid storage tank and the second heat exchanger through the conduit.
5. An ultra-low temperature air cooler as set forth in claim 1, wherein: a first expansion valve is arranged in a conduit communicated between the first heat exchanger and the liquid storage tank; and a second expansion valve is arranged in a conduit communicated between the liquid storage tank and the second heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920676894.4U CN210070274U (en) | 2019-05-13 | 2019-05-13 | Ultra-low temperature air cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920676894.4U CN210070274U (en) | 2019-05-13 | 2019-05-13 | Ultra-low temperature air cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210070274U true CN210070274U (en) | 2020-02-14 |
Family
ID=69451555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920676894.4U Expired - Fee Related CN210070274U (en) | 2019-05-13 | 2019-05-13 | Ultra-low temperature air cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210070274U (en) |
-
2019
- 2019-05-13 CN CN201920676894.4U patent/CN210070274U/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: 20200214 Termination date: 20210513 |