CN204804887U - 一种蒸汽轮机转子轴气密封油挡 - Google Patents
一种蒸汽轮机转子轴气密封油挡 Download PDFInfo
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- CN204804887U CN204804887U CN201520347722.4U CN201520347722U CN204804887U CN 204804887 U CN204804887 U CN 204804887U CN 201520347722 U CN201520347722 U CN 201520347722U CN 204804887 U CN204804887 U CN 204804887U
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- oil catch
- oil
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- 230000000694 effects Effects 0.000 claims abstract description 9
- 239000012535 impurity Substances 0.000 claims abstract description 6
- 238000007906 compression Methods 0.000 claims description 27
- 230000006835 compression Effects 0.000 claims description 26
- 238000007789 sealing Methods 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 239000000314 lubricant Substances 0.000 claims description 7
- 238000005516 engineering process Methods 0.000 claims description 6
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 2
- 239000003921 oil Substances 0.000 abstract description 108
- 239000010687 lubricating oil Substances 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 239000000725 suspension Substances 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 7
- 229910052802 copper Inorganic materials 0.000 description 7
- 239000010949 copper Substances 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Turbine Rotor Nozzle Sealing (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
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CN201520347722.4U CN204804887U (zh) | 2015-05-27 | 2015-05-27 | 一种蒸汽轮机转子轴气密封油挡 |
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CN201520347722.4U CN204804887U (zh) | 2015-05-27 | 2015-05-27 | 一种蒸汽轮机转子轴气密封油挡 |
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CN204804887U true CN204804887U (zh) | 2015-11-25 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107435565A (zh) * | 2016-04-20 | 2017-12-05 | 通用电气阿维奥有限责任公司 | 用于在静止部分和旋转部分之间传输油的油传输单元 |
CN111094815A (zh) * | 2017-09-18 | 2020-05-01 | 西门子股份公司 | 密封环 |
CN112160799A (zh) * | 2020-09-27 | 2021-01-01 | 铜陵有色金属集团股份有限公司 | 挡蒸气结构及装置 |
-
2015
- 2015-05-27 CN CN201520347722.4U patent/CN204804887U/zh active Active
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107435565A (zh) * | 2016-04-20 | 2017-12-05 | 通用电气阿维奥有限责任公司 | 用于在静止部分和旋转部分之间传输油的油传输单元 |
CN107435565B (zh) * | 2016-04-20 | 2022-01-18 | 通用电气阿维奥有限责任公司 | 用于在静止部分和旋转部分之间传输油的油传输单元 |
CN111094815A (zh) * | 2017-09-18 | 2020-05-01 | 西门子股份公司 | 密封环 |
CN111094815B (zh) * | 2017-09-18 | 2022-04-29 | 西门子能源全球有限两合公司 | 密封环 |
US11338368B2 (en) | 2017-09-18 | 2022-05-24 | Siemens Energy Global GmbH & Co. KG | Sealing ring |
CN112160799A (zh) * | 2020-09-27 | 2021-01-01 | 铜陵有色金属集团股份有限公司 | 挡蒸气结构及装置 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170116 Address after: 510000 Yuexiu District, Guangzhou, Dongfeng West Road, No. 1201, room 142, No. Patentee after: Guangzhou ZhiWei Power Technology Development Co., Ltd. Address before: Panyu District Hang Hau Road Guangzhou city Guangdong province 510000 No. 92 North twenty East Building Room 601 Patentee before: Liang Weixian |
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TR01 | Transfer of patent right |
Effective date of registration: 20180425 Address after: 214000 Jiangsu Wuxi Huishan industrial transformation cluster area north Hui Road Patentee after: Zhiwei electric (Wuxi) Co., Ltd. Address before: 510000 room 1201, Dongfeng West Road, Yuexiu District, Guangzhou, Guangdong, 1201 Patentee before: Guangzhou ZhiWei Power Technology Development Co., Ltd. |
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TR01 | Transfer of patent right |