CN203224024U - Flange for connecting air conditioning evaporator - Google Patents
Flange for connecting air conditioning evaporator Download PDFInfo
- Publication number
- CN203224024U CN203224024U CN 201320270177 CN201320270177U CN203224024U CN 203224024 U CN203224024 U CN 203224024U CN 201320270177 CN201320270177 CN 201320270177 CN 201320270177 U CN201320270177 U CN 201320270177U CN 203224024 U CN203224024 U CN 203224024U
- Authority
- CN
- China
- Prior art keywords
- flange
- oil
- evaporator
- air conditioning
- utility
- 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
- 238000004378 air conditioning Methods 0.000 title abstract 3
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
Images
Landscapes
- Gasket Seals (AREA)
Abstract
The utility model discloses a flange for connecting an air conditioning evaporator. The flange comprises a flange body (1) and oil pipe joints (2). The number of the oil pipe joints (2) is two, and the two oil pipe joints (2) are arranged on the flange body (1). The two oil pipe joints (2) are respectively provided with two seal grooves (2.1), and sealing rings (3) are arranged both inside the seal grooves (2.1). The flange for connecting the air conditioning evaporator is good in sealing effect.
Description
Technical field
The utility model relates to a kind of for the flange that connects A/C evaporator.
Background technology
The flange that connects A/C evaporator is provided with two oil connections, and these two oil connections are connected with oil circuit in the air-conditioner, and its connected mode connects by managing leather sheath.Need there be sealing ring to seal between oil connection and the pipe skin.Be respectively equipped with an annular seal ring recess on two oil connections of the flange of the connection A/C evaporator of prior art, this annular seal ring recess is used for installing sealing ring.There is following defective in the flange that is used for the connection A/C evaporator of this kind prior art: only be provided with an annular seal ring recess respectively on two oil connections of this flange, therefore, oil connection has only sealing ring to seal between the pipe skin, and sealing effectiveness is bad, has the hidden danger of leakage of oil.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of sealing effectiveness to be used for connecting the flange of A/C evaporator preferably.
Technical solution of the present utility model is, a kind of flange that is used for connecting A/C evaporator with following structure is provided, and comprises flange body and oil connection; Described oil connection has two, and these two oil connections are located on the described flange body; Be respectively equipped with two seal grooves on described two oil connections; Be equipped with sealing ring in the described seal groove.
After adopting above structure, of the present utility model for the flange that connects A/C evaporator, compared with prior art, have the following advantages:
Owing to be respectively equipped with two seal grooves on two oil connections for the flange that connects A/C evaporator of the present utility model, be equipped with sealing ring in the described seal groove.Like this, have the two seals circle to seal between oil connection and the pipe skin, sealing effectiveness is better, avoids occurring the phenomenon of leakage of oil.
As a kind of improvement of the present utility model, be equipped with a plurality of bulge loops on the outer wall of described sealing ring.After adopting this kind structure, further improve sealing effectiveness.
Description of drawings
Fig. 1 is the structural representation for the flange that connects A/C evaporator of the present utility model.
Fig. 2 is the structural representation of installing sealing ring for the flange that connects A/C evaporator of the present utility model.
Shown in the figure: 1, flange body, 2, oil connection, 2.1, seal groove, 3, sealing ring, 3.1, projection.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
See also illustrated in figures 1 and 2ly, of the present utility model for the flange that connects A/C evaporator, comprise flange body 1 and oil connection 2.Described oil connection 2 has two, and these two oil connections 2 are located on the described flange body 1.Be respectively equipped with two seal grooves 2.1 on described two oil connections 2.Be equipped with sealing ring 3 in the described seal groove 2.1.Be equipped with a plurality of protruding 3.1 on the outer wall of described sealing ring 3.
Claims (2)
1. a flange that is used for connecting A/C evaporator comprises flange body (1) and oil connection (2); Described oil connection (2) has two, and these two oil connections (2) are located on the described flange body (1); It is characterized in that: be respectively equipped with two seal grooves (2.1) on described two oil connections (2); Be equipped with sealing ring (3) in the described seal groove (2.1).
2. according to claim 1 for the flange that connects A/C evaporator, it is characterized in that: be equipped with a plurality of bulge loops (3.1) on the outer wall of described sealing ring (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320270177 CN203224024U (en) | 2013-05-17 | 2013-05-17 | Flange for connecting air conditioning evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320270177 CN203224024U (en) | 2013-05-17 | 2013-05-17 | Flange for connecting air conditioning evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203224024U true CN203224024U (en) | 2013-10-02 |
Family
ID=49251027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320270177 Expired - Fee Related CN203224024U (en) | 2013-05-17 | 2013-05-17 | Flange for connecting air conditioning evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203224024U (en) |
-
2013
- 2013-05-17 CN CN 201320270177 patent/CN203224024U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203224024U (en) | Flange for connecting air conditioning evaporator | |
| CN202834498U (en) | Sealing flange | |
| CN202901613U (en) | Ring connection welding neck flange | |
| CN202733238U (en) | Pipeline connection structure | |
| CN202630329U (en) | Air conditioner connecting pipe device and air conditioner | |
| CN204243702U (en) | A kind of sealing ring of protecting pipe | |
| CN204879158U (en) | Water -cooling connects | |
| CN202082260U (en) | Gasket | |
| CN202203472U (en) | Gas valve with quick joints | |
| CN204179341U (en) | With the electronic installation of seal nipple | |
| CN203082412U (en) | Pipeline joint of automobile air conditioning compressor | |
| CN202561308U (en) | Sealing ring for pipe joint | |
| CN201882487U (en) | Flange for spherical storage tank | |
| CN204243327U (en) | Mobile phone seal nipple | |
| CN202884308U (en) | Cooling flange connector | |
| CN205001718U (en) | Three -way joint | |
| CN204257918U (en) | Seal nipple assembly | |
| CN203240148U (en) | Automobile oil tube assembly | |
| CN204114141U (en) | Bi-directional combination oil sealing | |
| CN204239932U (en) | The linkage structure of pipe and flange | |
| CN202327422U (en) | Air tube connector provided with sealing device | |
| CN204004905U (en) | A kind of pipe fitting joint structure | |
| CN204088692U (en) | Run-resistant outer tube | |
| CN201902552U (en) | Twin sealing ring of radial pipe joint | |
| CN202372044U (en) | Pipe header flange for tube type heat exchanger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131002 Termination date: 20160517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |