CN104019053B - 高速转子启停时防止密封圈损坏的结构 - Google Patents
高速转子启停时防止密封圈损坏的结构 Download PDFInfo
- Publication number
- CN104019053B CN104019053B CN201410291469.5A CN201410291469A CN104019053B CN 104019053 B CN104019053 B CN 104019053B CN 201410291469 A CN201410291469 A CN 201410291469A CN 104019053 B CN104019053 B CN 104019053B
- Authority
- CN
- China
- Prior art keywords
- shaft
- oil
- sealing ring
- air
- ring
- 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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Links
- 238000007789 sealing Methods 0.000 title claims abstract description 120
- 238000009434 installation Methods 0.000 claims abstract description 10
- 229910000906 Bronze Inorganic materials 0.000 claims description 3
- 239000010974 bronze Substances 0.000 claims description 3
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000007774 longterm Effects 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 75
- 239000010687 lubricating oil Substances 0.000 description 5
- 230000005484 gravity Effects 0.000 description 4
- 230000008093 supporting effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410291469.5A CN104019053B (zh) | 2014-06-25 | 2014-06-25 | 高速转子启停时防止密封圈损坏的结构 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410291469.5A CN104019053B (zh) | 2014-06-25 | 2014-06-25 | 高速转子启停时防止密封圈损坏的结构 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104019053A CN104019053A (zh) | 2014-09-03 |
| CN104019053B true CN104019053B (zh) | 2016-05-18 |
Family
ID=51435977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410291469.5A Active CN104019053B (zh) | 2014-06-25 | 2014-06-25 | 高速转子启停时防止密封圈损坏的结构 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104019053B (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105298905B (zh) * | 2015-11-04 | 2017-09-01 | 江苏杰尔科技股份有限公司 | 防干涉高速密封组件 |
| CN105257591B (zh) * | 2015-11-09 | 2017-11-28 | 江苏杰尔科技股份有限公司 | 一种单级高速离心风机的叶轮安装结构 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7438519B2 (en) * | 2004-09-07 | 2008-10-21 | John Crane Inc. | Sealing system for slurry pump |
| DE102010026450B3 (de) * | 2010-07-08 | 2011-12-01 | Ksb Aktiengesellschaft | Kreiselpumpenbauteil |
| CN102606512A (zh) * | 2012-03-27 | 2012-07-25 | 上海阿波罗机械股份有限公司 | 一种用于冷却剂疏水箱泵的减少密封环磨损的结构 |
| CN203641080U (zh) * | 2013-09-22 | 2014-06-11 | 无锡杰尔压缩机有限公司 | 一种改进的气封结构 |
| CN203978910U (zh) * | 2014-06-25 | 2014-12-03 | 无锡杰尔压缩机有限公司 | 高速转子启停时防止密封圈损坏的结构 |
-
2014
- 2014-06-25 CN CN201410291469.5A patent/CN104019053B/zh active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7438519B2 (en) * | 2004-09-07 | 2008-10-21 | John Crane Inc. | Sealing system for slurry pump |
| DE102010026450B3 (de) * | 2010-07-08 | 2011-12-01 | Ksb Aktiengesellschaft | Kreiselpumpenbauteil |
| CN102606512A (zh) * | 2012-03-27 | 2012-07-25 | 上海阿波罗机械股份有限公司 | 一种用于冷却剂疏水箱泵的减少密封环磨损的结构 |
| CN203641080U (zh) * | 2013-09-22 | 2014-06-11 | 无锡杰尔压缩机有限公司 | 一种改进的气封结构 |
| CN203978910U (zh) * | 2014-06-25 | 2014-12-03 | 无锡杰尔压缩机有限公司 | 高速转子启停时防止密封圈损坏的结构 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104019053A (zh) | 2014-09-03 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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Address after: 214106 No. 38, Qian Lian Road, Xishan Economic Development Zone, Xishan District, Jiangsu, Wuxi Patentee after: GL-TURBO LLC Address before: 214101 Jiangsu Province, Wuxi city Xishan District of Xishan Economic Development Zone in three Furong Road No. 99 building six room 507 zuiun Patentee before: GL-TURBO Compressor, LLC |
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| 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 invention: Structure for preventing sealing ring from being damaged in process of starting and stopping high-speed rotor Effective date of registration: 20180327 Granted publication date: 20160518 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi Xishan branch Pledgor: GL-TURBO LLC Registration number: 2018990000233 |
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Date of cancellation: 20201014 Granted publication date: 20160518 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi Xishan branch Pledgor: GL-TURBO LLC Registration number: 2018990000233 |
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| 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 invention: Structure for Preventing Seal Ring from Damage during Startup and Shutdown of High Speed Rotor Effective date of registration: 20221128 Granted publication date: 20160518 Pledgee: Bank of China Limited Wuxi Branch Pledgor: GL-TURBO LLC Registration number: Y2022980023686 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
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Date of cancellation: 20231226 Granted publication date: 20160518 Pledgee: Bank of China Limited Wuxi Branch Pledgor: GL-TURBO LLC Registration number: Y2022980023686 |
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| 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 invention: Structure to prevent seal ring damage during high-speed rotor start stop Effective date of registration: 20231229 Granted publication date: 20160518 Pledgee: Bank of China Limited Wuxi Branch Pledgor: GL-TURBO LLC Registration number: Y2023980075408 |
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| 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 |
Granted publication date: 20160518 Pledgee: Bank of China Limited Wuxi Branch Pledgor: GL-TURBO LLC Registration number: Y2023980075408 |