CN200965377Y - Storage tank for air conditioning compressor - Google Patents
Storage tank for air conditioning compressor Download PDFInfo
- Publication number
- CN200965377Y CN200965377Y CN 200620105539 CN200620105539U CN200965377Y CN 200965377 Y CN200965377 Y CN 200965377Y CN 200620105539 CN200620105539 CN 200620105539 CN 200620105539 U CN200620105539 U CN 200620105539U CN 200965377 Y CN200965377 Y CN 200965377Y
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- pipe
- air inlet
- adopts
- inlet pipe
- air
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Abstract
The utility model discloses a liquid-storing device used for an air-conditioner compressor. The utility model comprises an air-intake pipe, an upper barrel body, a lower barrel body and a venting pipe. One end of the air-intake pipe is arranged in the upper barrel body and one end of the venting pipe is arranged in the lower barrel body, and the upper barrel body is sleeved with the lower barrel body. The air-intake pipe adopts the steel pipe and the brazing connection, the CO2 shielding and welding connection or the argon arc welding connection of a furnace are adopted and completed by one time between the air-intake pipe and the upper barrel body. And the venting pipe adopts the steel pipe, and the brazing connection, the CO2 shielding and welding connection or the argon arc welding connection of the furnace are adopted and completed by one time between the venting pipe and the lower barrel body. The utility model improves the traditional copper air-intake pipe and venting pipe into the steel pipe, and the unification of basic material guarantees the stability of welding. And the same basic material has the same heat-transferring temperature and the defects of that the penetration of welding material is not good and the surface is easy to be oxidized can be solved. And the problems of that the crystal granularity of cooper pipe after welding is crude and the damaging pressure of copper pipe cannot be reached also can be solved. The utility model can make the liquid tank have a better airproof capability, and the product quality can be reliably guaranteed and the cost of raw material can be largely reduced.
Description
[technical field]
The utility model relates to compressor of air conditioner, relates in particular to the compressor of air conditioner reservoir.
[background technology]
The air-conditioner reservoir is the abbreviation of gas-liquid separator, and it generally is fitted in the evaporimeter and the compressor suction duct position of air-conditioning, is to prevent that liquid refrigerant from flowing into compressor and producing the guard block of liquid hammer; The air inlet pipe of reservoir generally is connected with the solenoid directional control valve interface, and escape pipe is connected to the compressor interface.The cold-producing medium that comes out from evaporimeter enters reservoir by air inlet pipe, and liquid refrigerant is heavier than gas because of itself, and at the bottom of directly falling into tin, and gas refrigerant sucks in the compressor from escape pipe, causes liquid hammer to prevent compressor inhalant liquid cryogen.Therefore played the effect of gas-liquid separation.
Present compressor is with in the reservoir, air inlet pipe and escape pipe all adopt copper pipe to process, cylindrical shell adopts steel pipe, and general flame welding or the furnace brazing dual mode of adopting is connected between air inlet pipe and escape pipe and the cylindrical shell, and the scolder of furnace brazing generally adopts the phosphor bronze scolder.Since the heat transfer temperature difference of different mother metals, problems such as the scolder infiltration is bad so the welding back easily produces, surface oxidation; The grain size of welding back copper pipe is thick, and the copper pipe breakdown pressure does not reach; And the less stable of phosphor bronze scolder; So always than higher, product quality can not get reliable assurance to the slip of reservoir product on industry; Raw material adopt copper, and cost is higher.
[summary of the invention]
The purpose of this utility model solves the problems of the prior art exactly, proposes a kind of compressor of air conditioner reservoir, and the welded seal performance is good, and cost is low.
For achieving the above object, the utility model proposes a kind of compressor of air conditioner reservoir, comprise air inlet pipe, upper shell, lower shell and escape pipe, one end of air inlet pipe is arranged in the upper shell, one end of escape pipe is arranged in the lower shell, the mutual socket of upper shell and lower shell, described air inlet pipe adopts steel pipe, adopts between air inlet pipe and the upper shell that a soldering is connected in the stove, CO2 protection weldering connects or the argon arc welding connection; Described escape pipe adopts steel pipe, adopts between escape pipe and the lower shell that a soldering is connected in the stove, CO2 protection weldering connects or the argon arc welding connection.
As preferably, the scolder that a soldering connects in the stove adopts red copper scolder, silver solder or phosphor bronze scolder.
As preferably, described upper shell and lower shell adopt the steel pipe of two ends reducing.
As preferably, the outside of the air inlet pipe straight section on the air inlet pipe also has one deck copper plate; The outside of the escape pipe straight section on the escape pipe also has one deck copper plate.
For achieving the above object, the utility model has also proposed a kind of compressor of air conditioner single cylinder reservoir, comprise air inlet pipe, cylindrical shell and escape pipe, one end of air inlet pipe is arranged in the end of cylindrical shell, one end of escape pipe is arranged in the other end of cylindrical shell, it is characterized in that: described air inlet pipe adopts steel pipe, adopts between air inlet pipe and the cylindrical shell that a soldering is connected in the stove, CO2 protection weldering connects or the argon arc welding connection; Described escape pipe adopts steel pipe, adopts between escape pipe and the cylindrical shell that a soldering is connected in the stove, CO2 protection weldering connects or the argon arc welding connection.
As preferably, the scolder that a soldering connects in the stove adopts red copper scolder, silver solder or phosphor bronze scolder.
As preferably, described cylindrical shell adopts the steel pipe of two ends reducing.
As preferably, the outside of the air inlet pipe straight section on the air inlet pipe also has one deck copper plate; The outside of the escape pipe straight section on the escape pipe also has one deck copper plate.
The beneficial effects of the utility model: the utility model is improved to steel pipe with traditional copper air inlet pipe and copper escape pipe; adopt between air inlet pipe and escape pipe and the cylindrical shell that a soldering is connected in the stove, CO2 protection weldering connects or argon arc welding connects, a soldering connects in the stove scolder employing red copper scolder, silver solder or phosphor bronze scolder.Like this, because the uniformity of mother metal has been guaranteed the stability of welding; The heat transfer temperature of identical mother metal is identical, has solved problems such as the scolder infiltration is bad, surface oxidation; The grain size that has solved welding back copper pipe is thick, and the copper pipe breakdown pressure such as does not reach at problem; Make the good seal performance of reservoir, product quality has obtained reliable assurance, and after copper pipe changed steel pipe into, raw-material cost also reduced greatly.
Feature of the present utility model and advantage will be elaborated in conjunction with the accompanying drawings by embodiment.
[description of drawings]
Fig. 1 is the structural representation of the utility model compressor of air conditioner with reservoir embodiment one;
Fig. 2 is the structural representation of the utility model compressor of air conditioner with reservoir embodiment two.
[specific embodiment]
Embodiment one:
Fig. 1 is the structural representation of the utility model compressor of air conditioner with reservoir embodiment one; Comprise air inlet pipe 1, upper shell 2, lower shell 3 and escape pipe 4, one end of air inlet pipe 1 is arranged in the upper shell 2, one end of escape pipe 4 is arranged in the lower shell 3, upper shell 2 and lower shell 3 mutual sockets, described air inlet pipe 1 adopts steel pipe, adopts between air inlet pipe 1 and the upper shell 2 that a soldering is connected in the stove, CO2 protection weldering connection or argon arc welding connection; Described escape pipe 4 adopts steel pipes, adopts between escape pipe 4 and the lower shell 3 that a soldering is connected in the stove, CO2 protection weldering connection or argon arc welding connection.
The scolder that a soldering connects in the stove adopts red copper scolder, silver solder or phosphor bronze scolder.
Described upper shell 2 and lower shell 3 adopt the steel pipe of two ends reducing.
When air inlet pipe 1 adopted steel pipe, the outside of the air inlet pipe straight section A on the air inlet pipe 1 also had one deck copper plate; When escape pipe 4 adopted steel pipe, the outside of the escape pipe straight section B on the escape pipe 4 also had one deck copper plate.
Reservoir is upper and lower tube structure; 4 whole of escape pipes adopt steel pipe, cooperate with lower shell 3 after bend pipe processing, and 1 whole of air inlet pipe adopts steel pipe; cooperate with upper shell 2 after processing, brazing mode, CO2 protection weldering mode or an argon arc welding mode connect in the employing stove.
If 1 whole of escape pipe 4 or air inlet pipe also adopt copper pipe, then with lower shell 3 or upper shell 2 between be connected the gas brazing mode that adopts.
Embodiment two:
Fig. 2 is the structural representation of the utility model compressor of air conditioner with reservoir embodiment two.Comprise air inlet pipe 1, cylindrical shell 5 and escape pipe 4, one end of air inlet pipe 1 is arranged in the end of cylindrical shell 5, one end of escape pipe 4 is arranged in the other end of cylindrical shell 5, described air inlet pipe 1 adopts steel pipe, adopts between air inlet pipe 1 and the cylindrical shell 5 that a soldering is connected in the stove, CO2 protection weldering connection or argon arc welding connection; Described escape pipe 4 adopts steel pipes, adopts between escape pipe 4 and the cylindrical shell 5 that a soldering is connected in the stove, CO2 protection weldering connection or argon arc welding connection.
The scolder that a soldering connects in the stove adopts red copper scolder, silver solder or phosphor bronze scolder.
Described cylindrical shell 5 adopts the steel pipe of two ends reducing.
When air inlet pipe 1 adopted steel pipe, the outside of the air inlet pipe straight section A on the air inlet pipe 1 also had one deck copper plate; When escape pipe 4 adopted steel pipe, the outside of the escape pipe straight section B on the escape pipe 4 also had one deck copper plate.
The reservoir cylindrical shell adopts steel pipe two ends throat structure; 3 whole of escape pipes adopt steel pipe, cooperate with cylindrical shell 5 after bend pipe processing, and 1 whole of air inlet pipe adopts steel pipe; cooperate with cylindrical shell 5 after processing, brazing mode, CO2 protection weldering mode or an argon arc welding mode connect in the employing stove.
If 1 whole of escape pipe 4 or air inlet pipe also adopt copper pipe, then with cylindrical shell 5 between be connected the gas brazing mode that adopts.
The foregoing description is to explanation of the present utility model, is not to qualification of the present utility model, any structure after the utility model simple transformation is all belonged to protection domain of the present utility model.
Claims (8)
1. compressor of air conditioner reservoir, comprise air inlet pipe (1), upper shell (2), lower shell (3) and escape pipe (4), one end of air inlet pipe (1) is arranged in the upper shell (2), one end of escape pipe (4) is arranged in the lower shell (3), upper shell (2) and lower shell (3) socket mutually, it is characterized in that: described air inlet pipe (1) adopts steel pipe, adopts between air inlet pipe (1) and the upper shell (2) that a soldering is connected in the stove, CO2 protection weldering connection or argon arc welding connection; Described escape pipe (4) adopts steel pipe, adopts between escape pipe (4) and the lower shell (3) that a soldering is connected in the stove, CO2 protection weldering connection or argon arc welding connection.
2. compressor of air conditioner reservoir as claimed in claim 1 is characterized in that: the scolder that a soldering connects in the stove adopts red copper scolder, silver solder or phosphor bronze scolder.
3. compressor of air conditioner reservoir as claimed in claim 1 is characterized in that: described upper shell (2) and lower shell (3) adopt the steel pipe of two ends reducing.
4. as any one described compressor of air conditioner reservoir among the claim 1-3, it is characterized in that: the outside of the air inlet pipe straight section (A) on the air inlet pipe (1) also has one deck copper plate; The outside of the escape pipe straight section (B) on the escape pipe (4) also has one deck copper plate.
5. compressor of air conditioner single cylinder reservoir, comprise air inlet pipe (1), cylindrical shell (5) and escape pipe (4), one end of air inlet pipe (1) is arranged in the end of cylindrical shell (5), one end of escape pipe (4) is arranged in the other end of cylindrical shell (5), it is characterized in that: described air inlet pipe (1) adopts steel pipe, adopts between air inlet pipe (1) and the cylindrical shell (5) that a soldering is connected in the stove, CO2 protection weldering connection or argon arc welding connection; Described escape pipe (4) adopts steel pipe, adopts between escape pipe (4) and the cylindrical shell (5) that a soldering is connected in the stove, CO2 protection weldering connection or argon arc welding connection.
6. compressor of air conditioner reservoir as claimed in claim 5 is characterized in that: the scolder that a soldering connects in the stove adopts red copper scolder, silver solder or phosphor bronze scolder.
7. compressor of air conditioner reservoir as claimed in claim 5 is characterized in that: described cylindrical shell (5) adopts the steel pipe of two ends reducing.
8. as any one described compressor of air conditioner reservoir among the claim 5-7, it is characterized in that: the outside of the air inlet pipe straight section (A) on the air inlet pipe (1) also has one deck copper plate; The outside of the escape pipe straight section (B) on the escape pipe (4) also has one deck copper plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620105539 CN200965377Y (en) | 2006-07-10 | 2006-07-10 | Storage tank for air conditioning compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620105539 CN200965377Y (en) | 2006-07-10 | 2006-07-10 | Storage tank for air conditioning compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200965377Y true CN200965377Y (en) | 2007-10-24 |
Family
ID=38869392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620105539 Expired - Fee Related CN200965377Y (en) | 2006-07-10 | 2006-07-10 | Storage tank for air conditioning compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200965377Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102305502A (en) * | 2011-08-18 | 2012-01-04 | 佛山市胜安制冷配件有限公司 | Air inlet and outlet pipe for air conditioner accessory |
| CN102672362A (en) * | 2012-06-06 | 2012-09-19 | 东莞市金瑞五金制品有限公司 | Method for manufacturing liquid storage device of compressor |
| CN102699504A (en) * | 2012-06-06 | 2012-10-03 | 东莞市金瑞五金制品有限公司 | Non-welding flux manufacturing method for reservoir of compressor |
| US9599414B2 (en) | 2010-11-17 | 2017-03-21 | Zhejiang Sanhua Automotive Components Co., Ltd | Liquid reservoir |
-
2006
- 2006-07-10 CN CN 200620105539 patent/CN200965377Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9599414B2 (en) | 2010-11-17 | 2017-03-21 | Zhejiang Sanhua Automotive Components Co., Ltd | Liquid reservoir |
| CN102305502A (en) * | 2011-08-18 | 2012-01-04 | 佛山市胜安制冷配件有限公司 | Air inlet and outlet pipe for air conditioner accessory |
| CN102672362A (en) * | 2012-06-06 | 2012-09-19 | 东莞市金瑞五金制品有限公司 | Method for manufacturing liquid storage device of compressor |
| CN102699504A (en) * | 2012-06-06 | 2012-10-03 | 东莞市金瑞五金制品有限公司 | Non-welding flux manufacturing method for reservoir of compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DUNAN ARTIFICIAL ENVIRONMENTAL APPARATUS CO., LTD Free format text: FORMER OWNER: DUNAN PRECISION INDUSTRY GROUP CO., LTD., ZHEJIANG Effective date: 20080718 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080718 Address after: Zhuji Industrial Zone, Zhejiang, China: 311835 Patentee after: Zhejiang Dun'an Artificial Environment Equipment Co., Ltd. Address before: Zhuji Industrial Zone, Zhejiang, China: 311835 Patentee before: Zhejiang Dun'an Precision Industries Group Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071024 Termination date: 20150710 |
|
| EXPY | Termination of patent right or utility model |