CN209990633U - 罗茨式空气压缩机 - Google Patents
罗茨式空气压缩机 Download PDFInfo
- Publication number
- CN209990633U CN209990633U CN201920465576.3U CN201920465576U CN209990633U CN 209990633 U CN209990633 U CN 209990633U CN 201920465576 U CN201920465576 U CN 201920465576U CN 209990633 U CN209990633 U CN 209990633U
- Authority
- CN
- China
- Prior art keywords
- oil
- rotor
- air compressor
- air inlet
- seal
- 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.)
- Withdrawn - After Issue
Links
- 239000003921 oil Substances 0.000 claims description 159
- 239000010687 lubricating oil Substances 0.000 claims description 59
- 239000003595 mist Substances 0.000 claims description 29
- 238000000926 separation method Methods 0.000 claims description 22
- 239000007788 liquid Substances 0.000 claims description 9
- 238000005728 strengthening Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000000314 lubricant Substances 0.000 claims 3
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 8
- 230000003014 reinforcing effect Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 23
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000002791 soaking Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Applications Or Details Of Rotary Compressors (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920465576.3U CN209990633U (zh) | 2019-04-04 | 2019-04-04 | 罗茨式空气压缩机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920465576.3U CN209990633U (zh) | 2019-04-04 | 2019-04-04 | 罗茨式空气压缩机 |
Publications (1)
Publication Number | Publication Date |
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CN209990633U true CN209990633U (zh) | 2020-01-24 |
Family
ID=69291165
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201920465576.3U Withdrawn - After Issue CN209990633U (zh) | 2019-04-04 | 2019-04-04 | 罗茨式空气压缩机 |
Country Status (1)
Country | Link |
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CN (1) | CN209990633U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109915365A (zh) * | 2019-04-04 | 2019-06-21 | 烟台菱辰能源有限公司 | 罗茨式空气压缩机 |
-
2019
- 2019-04-04 CN CN201920465576.3U patent/CN209990633U/zh not_active Withdrawn - After Issue
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109915365A (zh) * | 2019-04-04 | 2019-06-21 | 烟台菱辰能源有限公司 | 罗茨式空气压缩机 |
CN109915365B (zh) * | 2019-04-04 | 2023-11-17 | 烟台东德氢能技术有限公司 | 罗茨式空气压缩机 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 264000 south of xingjiazhuang village, Tingkou Town, Qixia City, Yantai City, Shandong Province Patentee after: Yantai Dongde Hydrogen Energy Technology Co.,Ltd. Address before: Room 1201, 12th floor, Building C, Yida Zhihui Valley, 300 Changjiang Road, Yantai Economic and Technological Development Zone, Shandong Province, 264000 Patentee before: YANTAI LINGCHEN ENERGY Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Roots air compressor Effective date of registration: 20211022 Granted publication date: 20200124 Pledgee: Yantai Rural Commercial Bank Co.,Ltd. Zhifu District Hongkou sub branch Pledgor: Yantai Dongde Hydrogen Energy Technology Co.,Ltd. Registration number: Y2021980011223 |
|
PE01 | Entry into force 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: 20221209 Granted publication date: 20200124 Pledgee: Yantai Rural Commercial Bank Co.,Ltd. Zhifu District Hongkou sub branch Pledgor: Yantai Dongde Hydrogen Energy Technology Co.,Ltd. Registration number: Y2021980011223 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20200124 Effective date of abandoning: 20231117 |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20200124 Effective date of abandoning: 20231117 |
|
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned |