CN204961302U - A spiral valve for helical -lobe compressor isolation of exhausting - Google Patents
A spiral valve for helical -lobe compressor isolation of exhausting Download PDFInfo
- Publication number
- CN204961302U CN204961302U CN201520613832.0U CN201520613832U CN204961302U CN 204961302 U CN204961302 U CN 204961302U CN 201520613832 U CN201520613832 U CN 201520613832U CN 204961302 U CN204961302 U CN 204961302U
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- China
- Prior art keywords
- helical
- spirality
- valve body
- lobe compressor
- 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
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Abstract
The utility model discloses a spiral valve for helical -lobe compressor isolation of exhausting, including the spiral valve body, spiral valve body both ends are equipped with first constant head tank and second constant head tank symmetrically, first constant head tank and second constant head tank all are the loudspeaker form. The utility model discloses a helical structured, the compressed gas of compressor can flow along helical structured, provides a neotype efflux of gas structure.
Description
Technical field
The utility model relates to Compressor Technology field, particularly a kind of spirality valve for helical-lobe compressor exhaust isolation.
Background technique
The compressor valve body of prior art is column, therefore when opening and closing cavity, needs, at valve body one STH, to allow gas flow out.
Model utility content
(1) technical problem that will solve
The purpose of this utility model will overcome above-mentioned shortcoming exactly, aims to provide a kind of spirality valve for helical-lobe compressor exhaust isolation.
(2) technological scheme
For achieving the above object, the spirality valve for helical-lobe compressor exhaust isolation of the present utility model, comprise spirality valve body, described spirality valve body two ends are provided with the first locating slot and the second locating slot symmetrically; Described first locating slot and the second locating slot are all in horn-like.
Further, helical through hole is provided with in described spirality valve body.
Further, described spirality valve body length to height ratio is 3:1.
Further, described spirality valve body once-through.
(3) beneficial effect
Compared with prior art, the technical solution of the utility model has the following advantages: adopt helical structure, the pressurized gas of compressor can flow out along helical structure, provides a kind of novel gas and flows out structure.
Accompanying drawing explanation
Fig. 1 is the spirality valve Facad structure sectional view for helical-lobe compressor exhaust isolation of the present utility model;
Fig. 2 is the spirality valve side structure schematic diagram for helical-lobe compressor exhaust isolation of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
As depicted in figs. 1 and 2, the spirality valve for helical-lobe compressor exhaust isolation of the present utility model, comprise spirality valve body, described spirality valve body two ends are provided with the first locating slot 1 and the second locating slot 2 symmetrically; Described first locating slot 1 and the second locating slot 2 are all in horn-like.
Helical through hole 3 is provided with in described spirality valve body.
Described spirality valve body length to height ratio is 3:1, and ensure that the radian of screw type through hole 3 is enough, pressurized gas can flow out along through hole 3, is unlikely to be impacted by pressurized gas to cause the switching capability of valve body itself restricted.
The once-through of described spirality valve body, ensures the rigidity of valve body.
The utility model adopts helical structure, and the pressurized gas of compressor can flow out along helical structure, provides a kind of novel gas and flows out structure.
In sum, above-mentioned mode of execution is not restricted mode of execution of the present utility model, and the modification that all those skilled in the art carry out on the basis of flesh and blood of the present utility model or equivalent deformation, all at technology category of the present utility model.
Claims (4)
1., for a spirality valve for helical-lobe compressor exhaust isolation, it is characterized in that: comprise spirality valve body, described spirality valve body two ends are provided with the first locating slot (1) and the second locating slot (2) symmetrically; Described first locating slot (1) and the second locating slot (2) are all in horn-like.
2., as claimed in claim 1 for the spirality valve of helical-lobe compressor exhaust isolation, it is characterized in that: in described spirality valve body, be provided with helical through hole (3).
3., as claimed in claim 1 for the spirality valve of helical-lobe compressor exhaust isolation, it is characterized in that: described spirality valve body length to height ratio is 3:1.
4. the spirality valve for helical-lobe compressor exhaust isolation as described in any one of claims 1 to 3, is characterized in that: the once-through of described spirality valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520613832.0U CN204961302U (en) | 2015-08-14 | 2015-08-14 | A spiral valve for helical -lobe compressor isolation of exhausting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520613832.0U CN204961302U (en) | 2015-08-14 | 2015-08-14 | A spiral valve for helical -lobe compressor isolation of exhausting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204961302U true CN204961302U (en) | 2016-01-13 |
Family
ID=55056372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520613832.0U Expired - Fee Related CN204961302U (en) | 2015-08-14 | 2015-08-14 | A spiral valve for helical -lobe compressor isolation of exhausting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204961302U (en) |
-
2015
- 2015-08-14 CN CN201520613832.0U patent/CN204961302U/en not_active Expired - Fee Related
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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: 20160113 Termination date: 20180814 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |