CN202328958U - Car air conditioner liquid storage device with corner valve - Google Patents
Car air conditioner liquid storage device with corner valve Download PDFInfo
- Publication number
- CN202328958U CN202328958U CN2011204781435U CN201120478143U CN202328958U CN 202328958 U CN202328958 U CN 202328958U CN 2011204781435 U CN2011204781435 U CN 2011204781435U CN 201120478143 U CN201120478143 U CN 201120478143U CN 202328958 U CN202328958 U CN 202328958U
- Authority
- CN
- China
- Prior art keywords
- angle valve
- welding
- air conditioner
- storage device
- liquid storage
- 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.)
- Expired - Fee Related
Links
- 239000007788 liquid Substances 0.000 title abstract description 10
- 238000003860 storage Methods 0.000 title abstract 5
- 238000003466 welding Methods 0.000 claims abstract description 30
- 238000004378 air conditioning Methods 0.000 claims description 20
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 6
- 229910052786 argon Inorganic materials 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract 3
- 238000005422 blasting Methods 0.000 abstract 1
- 238000005057 refrigeration Methods 0.000 description 7
- 239000003507 refrigerant Substances 0.000 description 6
- 238000010923 batch production Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Landscapes
- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model discloses a car air conditioner liquid storage device with a corner valve, which belongs to the technical field of the car air conditioner liquid storage device in a refrigerating system. The car air conditioner liquid storage device comprises a device body, a corner valve, a liquid absorption pipe and a corner valve welding seat, wherein the top part of the angle corner welding valve seat is connected with the corner valve in a welding and sealing way, the bottom part of the corner valve welding seat is provided with the liquid absorption pipe in a welding and sealing way, the liquid absorption pipe extends into the device body, and the corner valve welding seat is welded on the surface of the device body. By adopting the above structure, the connection and sealing structure can be optimized, the mass production can be realized, the production cost can be reduced, the leakage potential danger caused by the connection and the unfavorable sealing can be avoided, and requirements of a large-sized car air conditioner refrigerating system on high blasting pressure and high working pressure of the liquid storage device can be completely satisfied.
Description
[technical field]
The utility model relates to a kind of air conditioning for automobiles reservoir that has angle valve, belongs to the air conditioning for automobiles reservoir technical field in the refrigeration system.
[background technology]
The air conditioning for automobiles liquid reservoir is the container that a kind of high sealing requires; It is installed on the condenser, is in the high-pressure side of refrigeration system, and refrigerant comes out from condenser; Through external refrigerant pipeline refrigerant is imported the refrigerant inlet of this container, get into expansion valve through the refrigerant behind the reservoir.The effect of air conditioning for automobiles liquid reservoir: store unnecessary refrigerant in the refrigeration system, thereby system is played a protective role.
Especially in present full-sized car air-conditioning refrigeration system, like motorbus, in the air-conditioning system of parking stalls such as container car, its reservoir requires higher: such as high burst pressure, and high operating pressure, high cleannes requirement etc.This type of reservoir has the angle valve parts usually, and in this structure, angle valve seat, pipette are to weld with body, angle valve respectively, and the fastening nut that angle valve carries then is to be threaded with the angle valve seat, and seals through sealing gasket between angle valve and the angle valve seat.
Anatomize said structure, it is following not enough to be not difficult to find that it exists:
1, complicated integral structure, part is many, assembles cumbersomely, and angle valve seat, pipette need welding separately, and cost is high, is unfavorable for producing in batches;
2, angle valve and angle valve seat use the sealing gasket sealing; And sealing gasket is prone to wear out, and has the unsettled deficiency of sealing property, in case after aging; There is leakage hidden danger in reservoir; Reservoir behind the appearance leakage point will influence the refrigeration of whole air-conditioning system, and coolant leakage also has a negative impact to environment, makes global warming;
3, in the air-conditioning system running, owing to there are vibrations in reservoir, the fastening nut of angle valve becomes flexible hidden danger with the existence that is threaded between the angle valve seat, and the reservoir after connection is loosening can influence the refrigeration of whole air-conditioning system equally.
In view of this, the existing air conditioning for automobiles reservoir that has angle valve is needed improvement badly.
[utility model content]
The utility model provides a kind of connection, hermetically-sealed construction to obtain the air conditioning for automobiles reservoir of optimizing that has angle valve to the deficiency that above-mentioned prior art exists, and this air conditioning for automobiles reservoir structure can satisfy batch production requirement.
For solving the problems of the technologies described above, the utility model provides following technical scheme:
The air conditioning for automobiles reservoir that has angle valve; Comprise body, angle valve and pipette; Its improvement is: also comprise the angle valve welding seat, and the top of this angle valve welding seat and angle valve welded seal, pipette is arranged at its bottom then welded seal; Pipette extends in the body, and the angle valve welding seat is welded on the body surface.
Above-mentioned angle valve welding seat has the chamfering with the argon arc welding of body surface.
Compare with the reservoir of existing structure, the utlity model has following beneficial effect:
Cancelled angle valve seat and gasket seal, abandoned thread connecting mode, changed and through angle valve welding seat and angle valve welded seal; And with the direct welded seal of pipette on the angle valve welding seat; Angle valve, angle valve welding seat and pipette form an integrated member, only need the direct and body welding with this integrated member during assembling, have optimized connection, the hermetically-sealed construction of the utility model like this; Be beneficial to batch process; Thereby reduced production cost, avoided connection, leakage hidden danger that poor sealing caused, satisfied the full-sized car air-conditioning refrigeration system fully the high burst pressure requirement of reservoir, the requirement of high workload pressure.
[description of drawings]
Do further explain below in conjunction with accompanying drawing with regard to the utility model.
Fig. 1 is the structure cutaway view that the utility model has the air conditioning for automobiles reservoir of angle valve;
Fig. 2 is the structure cutaway view that angle valve, angle valve welding seat and the pipette of the utility model welds together.
[specific embodiment]
Please refer to Fig. 1, shown in 2, have the air conditioning for automobiles reservoir of angle valve, it comprises body 1, angle valve 2, pipette 3 and angle valve welding seat 4; The top of this angle valve welding seat 4 and angle valve 2 welded seals; Its bottom then with pipette 3 welded seals, pipette 3 extends in the body 1, so angle valve 2, angle valve welding seat 4 and pipette 3 form an integrated member; For ease of welding; Angle valve welding seat 4 has chamfering 41, and the chamfering 41 of angle valve welding seat 4 directly is welded on the end cover surface of the drum surface or the body 1 of body 1, specifically then is to adopt the argon arc welding mode.
During concrete assembling, earlier the pipette in the above-mentioned integrated member 3 is stretched in the body 1, angle valve welding seat 4 is welded in body 1 surface and promptly forms the air conditioning for automobiles reservoir that has angle valve then.
The above; It only is the preferred embodiment of the utility model; Be not to be the restriction of the utility model being made other form; Any professional and technical personnel of being familiar with should learn the structural change of under the enlightenment of the utility model, making, every with the utlity model has identical or close technical scheme, all still belong within the protection domain of the utility model.
Claims (2)
1. air conditioning for automobiles reservoir that has angle valve; Comprise body, angle valve and pipette; It is characterized in that: also comprise the angle valve welding seat, the top of this angle valve welding seat and angle valve welded seal, pipette is arranged at its bottom then welded seal; Pipette extends in the body, and the angle valve welding seat is welded on the body surface.
2. air conditioning for automobiles reservoir according to claim 1 is characterized in that: said angle valve welding seat has the chamfering with the argon arc welding of body surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204781435U CN202328958U (en) | 2011-11-22 | 2011-11-22 | Car air conditioner liquid storage device with corner valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204781435U CN202328958U (en) | 2011-11-22 | 2011-11-22 | Car air conditioner liquid storage device with corner valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202328958U true CN202328958U (en) | 2012-07-11 |
Family
ID=46440939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204781435U Expired - Fee Related CN202328958U (en) | 2011-11-22 | 2011-11-22 | Car air conditioner liquid storage device with corner valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202328958U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9599414B2 (en) | 2010-11-17 | 2017-03-21 | Zhejiang Sanhua Automotive Components Co., Ltd | Liquid reservoir |
-
2011
- 2011-11-22 CN CN2011204781435U patent/CN202328958U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9599414B2 (en) | 2010-11-17 | 2017-03-21 | Zhejiang Sanhua Automotive Components Co., Ltd | Liquid reservoir |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: ZHEJIANG YINGYI MACHINERY CO., LTD. Assignor: Jin Rongwei Contract record no.: 2013330000287 Denomination of utility model: Car air conditioner liquid storage device with corner valve Granted publication date: 20120711 License type: Exclusive License Record date: 20130902 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: ZHEJIANG YINGYI MACHINERY CO., LTD. Assignor: Jin Rongwei Contract record no.: 2013330000287 Date of cancellation: 20140926 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG YINGYI MACHINERY CO., LTD. Free format text: FORMER OWNER: JIN RONGWEI Effective date: 20141114 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20141114 Address after: 312400 No. 8, former Garden Road, Shengzhou Economic Development Zone, Zhejiang Patentee after: ZHEJIANG YINGYI MACHINERY CO., LTD. Address before: 312400 No. 8, former Garden Road, Shengzhou Economic Development Zone, Zhejiang Patentee before: Jin Rongwei |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 312400 No. 8, former Garden Road, Shengzhou Economic Development Zone, Zhejiang Patentee after: ZHEJIANG YINGYI MACHINERY CO., LTD. Address before: 312400 No. 8, former Garden Road, Shengzhou Economic Development Zone, Zhejiang Patentee before: ZHEJIANG YINGYI MACHINERY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20171122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |