CN1963227A - Cooling device for rolling piston compressor - Google Patents
Cooling device for rolling piston compressor Download PDFInfo
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- CN1963227A CN1963227A CN 200510015955 CN200510015955A CN1963227A CN 1963227 A CN1963227 A CN 1963227A CN 200510015955 CN200510015955 CN 200510015955 CN 200510015955 A CN200510015955 A CN 200510015955A CN 1963227 A CN1963227 A CN 1963227A
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- Prior art keywords
- housing
- compressor
- rolling piston
- piston compressor
- water
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Abstract
The cooling device of a rolling piston compressor comprises a concealed housing, an auto electronic part within the housing, a compressing part connected under the generator part, a gas liquid separator fastened to a side of the housing and connected with the suction pipe inserted into the compressing structure and the snake shape cooling pipe coiled around and fastened the outer circumference of the housing. With cold water in the cooling pipe taking away heat produced by the compressor, it improves the generator efficiency. By absorbing the heat from the compressor, it could provide energy for the heat pump or heat and therefore saving energy.
Description
Technical field
The invention belongs to a kind of air conditioner rolling piston compressor, be specifically related to a kind of cooling unit that can reduce the rolling piston compressor of compressor temperature.
Background technique
In general, compressor is the part in the freezing cycle device, is to pressurizes refrigerant, makes the pressure of refrigeration agent and the device that temperature is fit to special purpose.Freezing cycle device comprises that compressor, condenser, expansion gear, vaporizer constitute, and each parts interconnects, and constitutes the circulatory system of sealing.
This freezing cycle device, compression is drawn into the refrigerant gas of the low-temp low-pressure state in the compressor, discharge with high-temperature high-pressure state, and the refrigerant gas of discharging discharges latent heat to the outside by condenser the time, thus the liquid state of being converted into.
Simultaneously, by expansion gear the time, reduce pressure, and then, evaporate the refrigeration agent of low-pressure state, thereby absorb outside heat by in the process of vaporizer.And vaporized refrigeration agent then flow in the compressor again, thus said process repeatedly.
Freezing cycle device generally is installed on the electrical equipment such as air conditioner or refrigerator, thereby utilizes cold air and the hot gas that forms in condenser and vaporizer, and comfort level in the holding chamber or assurance food are fresh.
Rolling piston compressor, do not rely on centrifugal force, and come compressed refrigerant, with the rotation motion of the rolling piston that is installed in the running shaft bottom by the rolling piston in the rotary cylinder, motion by with revolution of the inner peripheral surface of cylinder and rotation sucks, the machine of compressed refrigerant.
Passed through the refrigeration agent behind the vaporizer in the freezing cycle device, in the process that flows into compressor, when flowing into compressor, will produce unusual noise of blasting as not vaporized liquid refrigerant.
For preventing that above-mentioned phenomenon from occurring, having installed will be through flowing into the preceding liquid refrigerant gasification of compressor or preventing the gas-liquid separator that impurity flows into behind the vaporizer.
As shown in Figure 1, 2, the rolling piston compressor 1 of gas-liquid separator is installed, comprise that inside is formed with the housing 2 of enclosed space, be installed in the mechanism portion 3 of housing 2 inside, below mechanism portion 3, for compressed refrigerant, be installed in the compression mechanical part 4 of the inside of housing 2; At a side of housing 2, the gas-liquid separator 6 that is connected with suction pipe 5 in being inserted into compression mechanical part 4, housing 2 is installed on the base 7.
In the air conditioner of prior art, because producing heat when work, rolling piston compressor 1 can not derive, the temperature of compressor raises, and causes the electric efficiency of compressor to reduce, and wastes energy.
Summary of the invention
Problems of the prior art propose in order to solve in the present invention, and purpose provides a kind of cooling unit of rolling piston compressor of the operating temperature that can reduce compressor.
Technological scheme of the present invention is: a kind of cooling unit of rolling piston compressor, comprise compressor and the housing that is formed with enclosed space, be installed in the mechanism portion in the housing, be connected the compression mechanical part of mechanism portion below, the gas-liquid separator that be fixed on a side of housing, the suction pipe interior with being inserted into compression mechanical part is connected, the snakelike water-cooling tube that has been fastened on the excircle of housing is connected with cooling water in water-cooling tube.
The snakelike water-cooling tube that is fastened on the excircle of housing is copper or aluminium material, and the external diameter of water-cooling tube is that 30～60 millimeters, wall thickness are 2～5 millimeters and are advisable.
The present invention is connected with cooling water owing to the snakelike water-cooling tube that has been fastened in the outside of housing in water-cooling tube.The heat that compressor produces is taken away, the temperature of compressor is reduced, improved electric efficiency; The heat temperature that cooling water has absorbed compressor raises, and can be used for supplying with heat pump or water heater heat-obtaining, saves the energy.
Description of drawings
Fig. 1 is the rolling piston compressor section of structure of prior art;
Fig. 2 is the outline drawing of the rolling piston compressor of prior art;
Fig. 3 is the outline drawing that has the compressor of snakelike water-cooling tube of the present invention.
Wherein:
1 compressor, 2 housings
3 mechanism portion, 4 compression mechanical parts
5 suction pipes, 6 gas-liquid separators
7 bases, 8 snakelike water-cooling tubes
Embodiment
It is following that the present invention is described in detail with reference to drawings and Examples:
As Figure 1-3, the cooling unit of rolling piston compressor of the present invention, comprise compressor 1 and the housing 2 that is formed with enclosed space, be installed in the mechanism portion 3 in the housing, be connected the compression mechanical part 4 of mechanism portion 3 belows, be fixed on a side of housing 2, the gas-liquid separator 6 that is connected with suction pipe 5 in being inserted into compression mechanical part 4, housing 2 is installed on the base 7.The snakelike water-cooling tube 8 that has been fastened on the excircle of housing 2 is connected with cooling water in water-cooling tube 8.
Water-cooling tube 8 adopts copper pipe or aluminum pipes, and outer diameter is advisable at 2～5 millimeters at 30～60 millimeters, wall thickness.
Arrow in the accompanying drawing 3 is represented the direction of the flow of cooling water in the water-cooling tube 8.
Compressor is not when being provided with cooling unit, and temperature rise is generally at 80 °～100 ℃, but after being provided with snakelike water-cooling tube 8 of the present invention, the temperature rise that can make compressor is below 75 ℃, and cooling effect is very obvious.
The present invention is owing at the shell of the housing snakelike water-cooling tube that has been fastened, be connected with cooling water in water-cooling tube.The heat that compressor produces is taken away, the temperature of compressor is reduced, improved electric efficiency; The heat temperature that cooling water has absorbed compressor raises, and can be used for supplying with heat pump or water heater heat-obtaining, saves the energy.
Claims (3)
1, a kind of cooling unit of rolling piston compressor, comprise the housing that is formed with enclosed space, be installed in the mechanism portion in the housing, be connected the compression mechanical part of mechanism portion below, the gas-liquid separator that be fixed on a side of housing, the suction pipe interior with being inserted into compression mechanical part is connected, it is characterized in that: snakelike water-cooling tube has been fastened on the excircle of housing.
2, the cooling unit of rolling piston compressor according to claim 1 is characterized in that: the snakelike water-cooling tube that is fastened on the excircle of housing is copper or aluminium material.
3, the cooling unit of rolling piston compressor according to claim 1 is characterized in that: the external diameter of water-cooling tube is that 30～60 millimeters, wall thickness are 2～5 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510015955 CN1963227A (en) | 2005-11-08 | 2005-11-08 | Cooling device for rolling piston compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510015955 CN1963227A (en) | 2005-11-08 | 2005-11-08 | Cooling device for rolling piston compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1963227A true CN1963227A (en) | 2007-05-16 |
Family
ID=38082392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510015955 Pending CN1963227A (en) | 2005-11-08 | 2005-11-08 | Cooling device for rolling piston compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1963227A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102926989A (en) * | 2012-10-09 | 2013-02-13 | 中船澄西船舶修造有限公司 | Temperature control device of natural gas additive pump |
| CN102967084A (en) * | 2012-11-23 | 2013-03-13 | 马利萍 | Compressor capable of reducing heat loss, air conditioner and air-energy water heater |
| CN103375386A (en) * | 2012-04-26 | 2013-10-30 | 珠海格力电器股份有限公司 | Refrigeration compressor and air conditioner using same |
| CN103375387A (en) * | 2012-04-26 | 2013-10-30 | 珠海格力电器股份有限公司 | Compressor and air-conditioning system provided with same |
| CN104101133A (en) * | 2013-04-10 | 2014-10-15 | 苏州三星电子有限公司 | Compressor exhaust system and exhaust method thereof |
| CN104806527A (en) * | 2015-05-21 | 2015-07-29 | 广东美芝制冷设备有限公司 | Compressor assembly and heat pump system provided with same |
| CN105443355A (en) * | 2015-12-18 | 2016-03-30 | 华南理工大学 | Auxiliary heat dissipation device applied to refrigerator compressor |
| CN107762806A (en) * | 2017-11-27 | 2018-03-06 | 安徽寅时压缩机制造有限公司 | A kind of air compressor thermal energy recovery device |
-
2005
- 2005-11-08 CN CN 200510015955 patent/CN1963227A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103375386A (en) * | 2012-04-26 | 2013-10-30 | 珠海格力电器股份有限公司 | Refrigeration compressor and air conditioner using same |
| CN103375387A (en) * | 2012-04-26 | 2013-10-30 | 珠海格力电器股份有限公司 | Compressor and air-conditioning system provided with same |
| CN103375387B (en) * | 2012-04-26 | 2016-06-08 | 珠海格力电器股份有限公司 | Compressor and there is its air-conditioning system |
| CN102926989A (en) * | 2012-10-09 | 2013-02-13 | 中船澄西船舶修造有限公司 | Temperature control device of natural gas additive pump |
| CN102926989B (en) * | 2012-10-09 | 2015-11-18 | 中船澄西船舶修造有限公司 | Natural gas additive pump temperature control apparatus |
| CN102967084A (en) * | 2012-11-23 | 2013-03-13 | 马利萍 | Compressor capable of reducing heat loss, air conditioner and air-energy water heater |
| CN102967084B (en) * | 2012-11-23 | 2015-12-09 | 马利萍 | The compressor of thermal losses and air-conditioning and air energy thermal water machine can be reduced |
| CN104101133A (en) * | 2013-04-10 | 2014-10-15 | 苏州三星电子有限公司 | Compressor exhaust system and exhaust method thereof |
| CN104806527A (en) * | 2015-05-21 | 2015-07-29 | 广东美芝制冷设备有限公司 | Compressor assembly and heat pump system provided with same |
| CN105443355A (en) * | 2015-12-18 | 2016-03-30 | 华南理工大学 | Auxiliary heat dissipation device applied to refrigerator compressor |
| CN105443355B (en) * | 2015-12-18 | 2018-10-09 | 华南理工大学 | A kind of auxiliary radiating device applied to freezer compressor |
| CN107762806A (en) * | 2017-11-27 | 2018-03-06 | 安徽寅时压缩机制造有限公司 | A kind of air compressor thermal energy recovery device |
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| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |