CN201852380U - Gas-liquid separator for air conditioner - Google Patents
Gas-liquid separator for air conditioner Download PDFInfo
- Publication number
- CN201852380U CN201852380U CN2010205796397U CN201020579639U CN201852380U CN 201852380 U CN201852380 U CN 201852380U CN 2010205796397 U CN2010205796397 U CN 2010205796397U CN 201020579639 U CN201020579639 U CN 201020579639U CN 201852380 U CN201852380 U CN 201852380U
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- gas
- liquid separator
- impurities
- compressor
- permanent magnet
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Abstract
The utility model discloses a gas-liquid separator for an air conditioner. The gas-liquid separator comprises a vertical hermetic container, a gas-liquid mixed refrigerant inflow pipe and a gas phase refrigerant outflow pipe, and is characterized in that a permanent magnet used for adsorbing the impurities in the refrigerant and compressor oil mixed area is arranged at the inner bottom of the vertical hermetic container. In the utility model, when the impurities are accumulated at the bottom of the vertical hermetic container, the physical characteristics of the permanent magnet such as a magnet can be utilized to adsorb the impurities to the magnet surface; when the system operates under the unsteady state, although disturbance can be formed in the bottom area of the vertical hermetic container, the impurities can be prevented from deviating from the magnet surface and returning to the compressor via an oil return hole, therefore, the damage to the core component compressor of the air-conditioning system is prevented.
Description
Technical field
The utility model relates to the gas-liquid separator that uses in the air-conditioning system (air-conditioner).
Background technology
The heart of air-conditioning system is a compressor, and the effect of gas-liquid separator is the protection compressor, and therefore the application of gas-liquid separator is very extensive in air-conditioning system.But suitable gas-liquid separator can effectively protect compressor to improve system reliability, prolongation system connecting pipings length, strengthens the competitiveness of air-conditioner.Traditional gas-liquid separator comprises vertical enclosed container, vapor phase refrigerant effuser and gas-liquid mixed refrigerant inflow pipe, and the inner bottom part of above-mentioned hermetically sealed container exists refrigerant and compressor oil Mixed Zone.Above-mentioned Mixed Zone refrigerant flow rate is almost nil during air-conditioning system stable operation, so this position becomes the circulatory system and produce the zone that impurity gathers easily, and behind system's long-play, impurity can accumulate in this.If unstable state when operation appears in system, disturbance can be formed on the bottom of vertical enclosed container, and the fine impurities spill port of can flowing through is got back to compressor and very likely compressor caused fatal infringement.
The utility model content
Task of the present utility model is to solve the existing above-mentioned technological deficiency of gas-liquid separator that air-conditioning system is used in the prior art, and a kind of idle call gas-liquid separator is provided.
Its technical solution is:
A kind of idle call gas-liquid separator comprises vertical enclosed container, gas-liquid mixed refrigerant inflow pipe and vapor phase refrigerant effuser, is provided with the permanent magnet that is used to adsorb refrigerant and compressor oil Mixed Zone impurity at the inner bottom part of vertical enclosed container.
Above-mentioned permanent magnet is what made by magnetite or magnet steel.
The utlity model has following useful technique effect:
In the utility model, when impurity is gathered in the bottom of vertical enclosed container, can utilize the physical characteristic of permanent magnet such as magnetite that impurity tightly is adsorbed on the magnetite surface, when the unstable state operation appears in system, though the bottom section at vertical enclosed container can form disturbance, but as long as in the magnetic field intensity scope of magnetite, just can prevent that the impurity disengaging magnetite surface spill port of flowing through from getting back to compressor, thereby prevent infringement air-conditioning system core component compressor.
The utility model only increases by a permanent magnet such as magnetite etc. at the inner bottom part of original vertical enclosed container, influence almost can be ignored to system reliability, cost increases less, can increase the reliability of system very significantly, prolongs the service life of air-conditioning system.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing and the specific embodiment:
Figure is the structural principle schematic diagram of a kind of embodiment of the utility model.
Among the figure, 1. vertical enclosed container, 2. gas-liquid mixed refrigerant inflow pipe, 3. vapor phase refrigerant effuser, 4. permanent magnet, 5. spill port, 6. balancing orifice.
The specific embodiment
Referring to accompanying drawing, a kind of idle call gas-liquid separator comprises vertical enclosed container 1, gas-liquid mixed refrigerant inflow pipe 2 and vapor phase refrigerant effuser 3.The entrance point of above-mentioned gas-liquid mixed refrigerant inflow pipe 2 is connected on the downstream pipeline of evaporimeter, the port of export is positioned at the internal upper part of vertical enclosed container 1, come the cold-producing medium of the one-tenth gas-liquid mixed attitude of flash-pot direction to enter vertical enclosed container 1 inside, and then realize gas-liquid separation by gas-liquid mixed refrigerant inflow pipe 2.The main body of above-mentioned vapor phase refrigerant effuser 3 is positioned at vertical enclosed container 1, becomes U font shape, and the air inlet end of vapor phase refrigerant effuser 3 is positioned at the internal upper part of vertical enclosed container 1, and exhaust port side is connected with the suction end of compressor.Inner bottom part at vertical enclosed container 1 is provided with permanent magnet 4, and the optimal way of permanent magnet 4 is made by magnetite, also can select and be made by magnet steel, and permanent magnet is used to adsorb the impurity that gathers in refrigerant and the compressor oil Mixed Zone.
The part of not addressing in the aforesaid way is taked or is used for reference prior art and can realize.
Need to prove, any equivalent way that those skilled in the art have done under the instruction of this specification, or obviously variant all should be in protection domain of the present utility model.
Claims (2)
1. idle call gas-liquid separator, comprise vertical enclosed container, gas-liquid mixed refrigerant inflow pipe and vapor phase refrigerant effuser, it is characterized in that: the inner bottom part at described vertical enclosed container is provided with the permanent magnet that is used to adsorb refrigerant and compressor oil Mixed Zone impurity.
2. idle call gas-liquid separator according to claim 1 is characterized in that: described permanent magnet is what made by magnetite or magnet steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205796397U CN201852380U (en) | 2010-10-28 | 2010-10-28 | Gas-liquid separator for air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205796397U CN201852380U (en) | 2010-10-28 | 2010-10-28 | Gas-liquid separator for air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201852380U true CN201852380U (en) | 2011-06-01 |
Family
ID=44094771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205796397U Expired - Lifetime CN201852380U (en) | 2010-10-28 | 2010-10-28 | Gas-liquid separator for air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201852380U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103175325A (en) * | 2013-03-26 | 2013-06-26 | 东莞市鑫焘机械有限公司 | Hydraulic-filling-type water chilling unit |
| CN104879971A (en) * | 2014-02-27 | 2015-09-02 | 浙江三花制冷集团有限公司 | Gas-liquid separator |
| CN110081638A (en) * | 2019-05-10 | 2019-08-02 | 珠海凌达压缩机有限公司 | Gas-liquid separator and compressor |
-
2010
- 2010-10-28 CN CN2010205796397U patent/CN201852380U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103175325A (en) * | 2013-03-26 | 2013-06-26 | 东莞市鑫焘机械有限公司 | Hydraulic-filling-type water chilling unit |
| CN104879971A (en) * | 2014-02-27 | 2015-09-02 | 浙江三花制冷集团有限公司 | Gas-liquid separator |
| CN110081638A (en) * | 2019-05-10 | 2019-08-02 | 珠海凌达压缩机有限公司 | Gas-liquid separator and compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110601 |