CN212838589U - Centrifugal air compressor volute - Google Patents
Centrifugal air compressor volute Download PDFInfo
- Publication number
- CN212838589U CN212838589U CN202021136240.1U CN202021136240U CN212838589U CN 212838589 U CN212838589 U CN 212838589U CN 202021136240 U CN202021136240 U CN 202021136240U CN 212838589 U CN212838589 U CN 212838589U
- Authority
- CN
- China
- Prior art keywords
- spiral case
- case body
- air
- baffle
- air compressor
- 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.)
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- 239000007787 solid Substances 0.000 claims abstract description 9
- 238000003466 welding Methods 0.000 claims abstract description 7
- 229920001875 Ebonite Polymers 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 241000237858 Gastropoda Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202021136240.1U CN212838589U (en) | 2020-06-18 | 2020-06-18 | Centrifugal air compressor volute |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202021136240.1U CN212838589U (en) | 2020-06-18 | 2020-06-18 | Centrifugal air compressor volute |
Publications (1)
Publication Number | Publication Date |
---|---|
CN212838589U true CN212838589U (en) | 2021-03-30 |
Family
ID=75173637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202021136240.1U Active CN212838589U (en) | 2020-06-18 | 2020-06-18 | Centrifugal air compressor volute |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN212838589U (en) |
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2020
- 2020-06-18 CN CN202021136240.1U patent/CN212838589U/en active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Spiral case of centrifugal air compressor Effective date of registration: 20220927 Granted publication date: 20210330 Pledgee: Shanghai Rural Commercial Bank Co.,Ltd. Jinshan sub branch Pledgor: DENAIR ENERGY SAVING TECHNOLOGY (SHANGHAI) CO.,LTD. Registration number: Y2022310000264 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231013 Granted publication date: 20210330 Pledgee: Shanghai Rural Commercial Bank Co.,Ltd. Jinshan sub branch Pledgor: DENAIR ENERGY SAVING TECHNOLOGY (SHANGHAI) CO.,LTD. Registration number: Y2022310000264 |