CN207830664U - A kind of air valve heat exchange gland - Google Patents
A kind of air valve heat exchange gland Download PDFInfo
- Publication number
- CN207830664U CN207830664U CN201721898241.8U CN201721898241U CN207830664U CN 207830664 U CN207830664 U CN 207830664U CN 201721898241 U CN201721898241 U CN 201721898241U CN 207830664 U CN207830664 U CN 207830664U
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- Prior art keywords
- venthole
- air valve
- gland
- water inlet
- valve body
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Abstract
The utility model discloses a kind of air valve heat exchange glands, its key points of the technical solution are that：It includes valve body, valve body top is equipped with end cap, venthole is provided on end cap, it is equipped with female installing pipe above venthole, access tube is equipped with below venthole, the bottom gas outlet unicom of access tube and valve body is equipped with water inlet in the side of venthole, the lower part of water inlet is equipped with water inlet pipe, and water outlet is equipped in the other side of venthole.The utility model has the beneficial effects that:By being passed through recirculated cooling water in the annular heat exchanging chamber among air valve gland, exported product gas is precooled, the received heat of air valve gland is reduced, ensure that the service life of air valve gland.
Description
Technical field
The utility model is related to air valve gland, especially a kind of air valve heat exchange pressure used suitable for air valve gland field
Lid.
Background technology
Currently, process gas temperature after compressor compresses can increase, generally setting heat exchanger carries out after process gas compression
It is cooling, but in actual production, after compressor compresses, Wen Sheng's different process gas components differs greatly, and can directly make
It is poor at air valve gland sealing effect, and then air valve gasket and compressor body is caused to seal serious aging failure.It can influence to press
The operation cycle of contracting machine causes maintenance frequent, therefore how to solve this technical problem, is the new class of face in the field
Topic.
Invention content
The purpose of this utility model is a kind of air valve heat exchange gland reasonable for structure, using effect is good of design.
The technical solution of the utility model is that a kind of air valve heat exchange gland, it includes valve body, it is characterised in that：On valve body
Portion is equipped with end cap, and venthole is provided on end cap, is equipped with above venthole with female installing pipe, venthole lower section is equipped with logical
Enter pipe, the bottom gas outlet unicom of access tube and valve body is equipped with water inlet in the side of venthole, the lower part of water inlet be equipped with into
Water pipe is equipped with water outlet in the other side of venthole.The lower part of the valve body is equipped with clip.The bottom of the water inlet pipe is equipped with
Angular cut.
The utility model has the beneficial effects that:By being passed through circulating cooling in the annular heat exchanging chamber among air valve gland
Water precools exported product gas, reduces the received heat of air valve gland, ensure that the service life of air valve gland.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
Embodiment is described in detail in conjunction with the figures above,
A kind of air valve heat exchange gland and its extracting tool, it includes valve body 2, and valve body top is equipped with end cap 1, is provided on end cap
Venthole 8, venthole top are equipped with female installing pipe 6, and venthole lower section is equipped with access tube 9, access tube and valve body
10 unicom of bottom gas outlet, be equipped with water inlet 5 in the side of venthole, the lower part of water inlet is equipped with water inlet pipe 3, in venthole
The other side be equipped with water outlet 7；The lower part of valve body described in the present embodiment is equipped with clip 4；Convenient for this gland is fixed, this
The bottom of water inlet pipe described in embodiment is equipped with angular cut, convenient for the smooth of flow.
The utility model using recirculated water in access tube among air valve gland by gas cool down, ensure that gas
The temperature of body is in the range of gland can be born；Be conducive to the normal operation of compressor and the promotion of service life.
The above embodiments are merely examples for clarifying the description, and does not limit the embodiments.For institute
For the those of ordinary skill in category field, other various forms of variations or change can also be made on the basis of the above description
It is dynamic.There is no necessity and possibility to exhaust all the enbodiments, and obvious variation extended from this or change
Within the dynamic protection domain created still in the utility model.
Claims (3)
- The gland 1. a kind of air valve exchanges heat, it includes valve body, it is characterised in that：Valve body top is equipped with end cap, and ventilation is provided on end cap Hole is equipped with above venthole with female installing pipe, is equipped with access tube below venthole, and the bottom of access tube and valve body goes out Gas port unicom is equipped with water inlet in the side of venthole, and the lower part of water inlet is equipped with water inlet pipe, is equipped in the other side of venthole Water outlet.
- The gland 2. a kind of air valve as described in claim 1 exchanges heat, it is characterised in that：The lower part of the valve body is equipped with clip.
- The gland 3. a kind of air valve as described in claim 1 exchanges heat, it is characterised in that：The bottom of the water inlet pipe is equipped with beveling Mouthful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721898241.8U CN207830664U (en) | 2017-12-29 | 2017-12-29 | A kind of air valve heat exchange gland |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721898241.8U CN207830664U (en) | 2017-12-29 | 2017-12-29 | A kind of air valve heat exchange gland |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207830664U true CN207830664U (en) | 2018-09-07 |
Family
ID=63390445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721898241.8U Active CN207830664U (en) | 2017-12-29 | 2017-12-29 | A kind of air valve heat exchange gland |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207830664U (en) |
-
2017
- 2017-12-29 CN CN201721898241.8U patent/CN207830664U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |