CN210178536U - Connecting loop for oil cooler and compressor - Google Patents
Connecting loop for oil cooler and compressor Download PDFInfo
- Publication number
- CN210178536U CN210178536U CN201920995122.7U CN201920995122U CN210178536U CN 210178536 U CN210178536 U CN 210178536U CN 201920995122 U CN201920995122 U CN 201920995122U CN 210178536 U CN210178536 U CN 210178536U
- Authority
- CN
- China
- Prior art keywords
- oil cooler
- compressor
- communicated
- pipe
- freon
- 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.)
- Active
Links
Images
Landscapes
- Compressor (AREA)
Abstract
The utility model belongs to the technical field of oil cooler cooling circuit, in particular to a connecting circuit for an oil cooler and a compressor, which comprises a liquid supply Freon pipe and an exhaust pipe, wherein one end of the liquid supply Freon pipe is communicated with a liquid outlet of a condenser, and the other end of the liquid supply Freon pipe is communicated with the oil cooler; the exhaust pipe is connected with the air outlet of the oil cooler, the other end of the exhaust pipe is communicated with the air supplement port of the compressor, the air outlet of the compressor is connected with the air inlet of the separator, and the air outlet of the separator is communicated with the air inlet of the condenser. The application changes the oil cooler into a fluorine cooling mode; directly leading Freon in the condenser to enter an oil cooler; the service life of the cooler is prolonged by adopting a fluorine cooling mode; the novel electric heating furnace is compact in structure, convenient to process and manufacture, low in cost and extremely easy to popularize and use.
Description
Technical Field
The utility model belongs to the technical field of oil cooler cooling circuit, concretely relates to be used for oil cooler and compressor to connect return circuit.
Background
During freezing construction, the existing refrigerating machine oil cooler adopts a water cooling mode, so that the refrigerating effect is poor, the cooling time is long, water scale is easy to generate, and the service life of the oil cooler is short.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a connecting loop for an oil cooler and a compressor.
The utility model discloses a realize through following technical scheme: a connecting loop for an oil cooler and a compressor comprises a liquid supply Freon pipe and an exhaust pipe, wherein one end of the liquid supply Freon pipe is communicated with a liquid outlet of a condenser, and the other end of the liquid supply Freon pipe is communicated with the oil cooler; the exhaust pipe is connected with the air outlet of the oil cooler, the other end of the exhaust pipe is communicated with the air supplement port of the compressor, the air outlet of the compressor is connected with the air inlet of the separator, and the air outlet of the separator is communicated with the air inlet of the condenser.
Furthermore, a throttle valve is arranged between the liquid supply Freon pipe and the oil cooler and is installed on a liquid inlet of the oil cooler through a flange plate.
The utility model has the advantages that: the application changes the oil cooler into a fluorine cooling mode; directly leading Freon in the condenser to enter an oil cooler; the service life of the oil cooler is prolonged by adopting a fluorine cooling mode; the novel electric heating furnace is compact in structure, convenient to process and manufacture, low in cost and extremely easy to popularize and use.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a perspective view of the present invention;
in the figure, 1, a liquid supply Freon pipe, 2, a throttle valve, 3, a flange plate, 4, an exhaust pipe, 5, a condenser, 6, an oil cooler, 7, a compressor, 8 and a separator.
Detailed Description
The invention will be further explained below with reference to the drawings and examples.
As shown in figures 1 and 2, the connecting loop for the oil cooler and the compressor comprises a liquid supply Freon pipe 1 and an exhaust pipe 4, wherein one end of the liquid supply Freon pipe 1 is communicated with a liquid outlet of a condenser 5, and the other end of the liquid supply Freon pipe 1 is communicated with an oil cooler 6; the exhaust pipe 4 is connected with the air outlet of the oil cooler 6, the other end of the exhaust pipe 4 is communicated with the air supplement port of the compressor 7, the air outlet of the compressor 7 is connected with the air inlet of the separator 8, and the air outlet of the separator 8 is communicated with the air inlet of the condenser.
Furthermore, a throttle valve 2 is arranged between the liquid supply Freon pipe 1 and the oil cooler, and the throttle valve 2 is arranged on a liquid inlet of the oil cooler through a flange plate 3. The throttle valve 2 throttles the flow of the condenser to the liquid Freon with the oil cooler so as to meet the use working condition.
The working principle of this application does: liquid freon of high pressure in the condenser, supply liquid freon pipe through the condenser lower part and carry to the choke valve of oil cooler front end in, carry out the decompression throttle to the liquid freon of high pressure that supplies liquid freon pipe output through the choke valve, get into shell and tube formula oil cooler (tube side) by the inlet, liquid freon gets into oil cooler back and carries out the heat exchange with high temperature refrigerating machine oil in the oil cooler shell side, liquid freon after the heat exchange becomes gaseous state freon, discharge by the oil cooler gas outlet, be connected to compressor tonifying qi mouth through the blast pipe, inhale the back by the compressor, separate to the condenser through the separator, obtain liquid freon by the condenser condensation and carry out next round of circulation.
Claims (2)
1. A connection circuit for an oil cooler and a compressor, characterized in that: the device comprises a liquid supply Freon pipe (1) and an exhaust pipe (4), wherein one end of the liquid supply Freon pipe (1) is communicated with a liquid outlet of a condenser, and the other end of the liquid supply Freon pipe (1) is communicated with an oil cooler; the exhaust pipe (4) is connected with the air outlet of the oil cooler, the other end of the exhaust pipe (4) is communicated with the air supplementing port of the compressor, the air outlet of the compressor is connected with the air inlet of the separator, and the air outlet of the separator is communicated with the air inlet of the condenser.
2. An oil cooler and compressor connection circuit according to claim 1, characterized in that: a throttle valve (2) is arranged between the liquid supply Freon pipe (1) and the oil cooler, and the throttle valve (2) is arranged on a liquid inlet of the oil cooler through a flange plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920995122.7U CN210178536U (en) | 2019-06-28 | 2019-06-28 | Connecting loop for oil cooler and compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920995122.7U CN210178536U (en) | 2019-06-28 | 2019-06-28 | Connecting loop for oil cooler and compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210178536U true CN210178536U (en) | 2020-03-24 |
Family
ID=69839368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920995122.7U Active CN210178536U (en) | 2019-06-28 | 2019-06-28 | Connecting loop for oil cooler and compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210178536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110206708A (en) * | 2019-06-28 | 2019-09-06 | 中煤隧道工程有限公司 | One kind being used for oil cooler and compressor link circuit |
-
2019
- 2019-06-28 CN CN201920995122.7U patent/CN210178536U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110206708A (en) * | 2019-06-28 | 2019-09-06 | 中煤隧道工程有限公司 | One kind being used for oil cooler and compressor link circuit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202630243U (en) | Domestic and commercial air conditioner return-air pressurization energy-saving device | |
| CN101482321B (en) | Ultra-low temperature heat pump water heater | |
| CN210178536U (en) | Connecting loop for oil cooler and compressor | |
| CN108987849A (en) | A kind of straight coldplate of refrigerant | |
| CN201463387U (en) | Bi-circulating industrial water chiller | |
| CN212409111U (en) | Gas-liquid mixing cooling device | |
| CN211424745U (en) | Heat pump system with air injection enthalpy increasing function | |
| CN208127617U (en) | Vehicle-mounted laser device cooling device | |
| CN202757349U (en) | Efficient and energy-saving air source heat pump based on compressor waste heat recovery technology | |
| CN102967084B (en) | The compressor of thermal losses and air-conditioning and air energy thermal water machine can be reduced | |
| CN104482683A (en) | Compressor and expansion machine integrated piston open-type air refrigerating machine | |
| CN211575580U (en) | Screw compression refrigeration heating system with two-stage economizer | |
| CN104236162B (en) | Refrigeration/heating device of locomotive | |
| CN200940971Y (en) | F-Br combined energy saving air conditioner set | |
| CN202675720U (en) | Spray cooling modular air-cooled cold hot water unit | |
| CN110206708A (en) | One kind being used for oil cooler and compressor link circuit | |
| CN202182584U (en) | Compressor capable of reducing invalid inspiration overheating and cooling system thereof | |
| CN201081403Y (en) | Heat pump water heater with working medium after-cooler | |
| CN206845423U (en) | Once exchange heat intellectual energy-saving residual heat recycling machine | |
| CN204175558U (en) | Energy-saving compressor | |
| CN221322758U (en) | Raw gas compressor | |
| CN219797520U (en) | Energy storage type air source heat pump hot water unit | |
| CN203501568U (en) | Condenser | |
| CN2223843Y (en) | Apparatus for testing service life of refrigerator compressor | |
| CN202613838U (en) | Water/ground source heat pump hot-water system air-conditioning unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |