CN101846028A - 水轮发电机组防止抬机的方法 - Google Patents
水轮发电机组防止抬机的方法 Download PDFInfo
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- CN101846028A CN101846028A CN201010174973A CN201010174973A CN101846028A CN 101846028 A CN101846028 A CN 101846028A CN 201010174973 A CN201010174973 A CN 201010174973A CN 201010174973 A CN201010174973 A CN 201010174973A CN 101846028 A CN101846028 A CN 101846028A
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- valve
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101749739A CN101846028B (zh) | 2010-05-18 | 2010-05-18 | 水轮发电机组防止抬机的方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2010101749739A CN101846028B (zh) | 2010-05-18 | 2010-05-18 | 水轮发电机组防止抬机的方法 |
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| Publication Number | Publication Date |
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| CN101846028A true CN101846028A (zh) | 2010-09-29 |
| CN101846028B CN101846028B (zh) | 2011-10-12 |
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| CN2010101749739A Active CN101846028B (zh) | 2010-05-18 | 2010-05-18 | 水轮发电机组防止抬机的方法 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102297072A (zh) * | 2011-08-04 | 2011-12-28 | 中国水电顾问集团西北勘测设计研究院 | 高水头混流式水轮机转轮止漏密封间隙的调控装置及方法 |
| CN102878002A (zh) * | 2012-10-10 | 2013-01-16 | 中国水电顾问集团西北勘测设计研究院 | 一种防止水轮机引水系统水击压力升高的方法 |
| CN106894944A (zh) * | 2017-02-23 | 2017-06-27 | 朱文杰 | 一种治理水电机组甩负荷抬机的深层方法 |
| CN109653928A (zh) * | 2018-12-07 | 2019-04-19 | 西安诺普电气工程技术有限公司 | 应用于冷却塔的高效节能水轮机及其实施方法 |
| CN111350628A (zh) * | 2020-01-17 | 2020-06-30 | 武汉大学 | 利用导叶关闭规律防止轴流式水轮机泵效应抬机的方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4188788A (en) * | 1978-06-14 | 1980-02-19 | Eller James D | Hydraulic turbine system |
| JP2000170637A (ja) * | 1998-12-07 | 2000-06-20 | Toshiba Corp | 水力機械 |
| CN101684824A (zh) * | 2008-09-22 | 2010-03-31 | 天津甘泉集团有限公司 | 制作潜水轴流、混流泵安装的电缆防抬机装置的方法 |
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2010
- 2010-05-18 CN CN2010101749739A patent/CN101846028B/zh active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4188788A (en) * | 1978-06-14 | 1980-02-19 | Eller James D | Hydraulic turbine system |
| JP2000170637A (ja) * | 1998-12-07 | 2000-06-20 | Toshiba Corp | 水力機械 |
| CN101684824A (zh) * | 2008-09-22 | 2010-03-31 | 天津甘泉集团有限公司 | 制作潜水轴流、混流泵安装的电缆防抬机装置的方法 |
Non-Patent Citations (1)
| Title |
|---|
| 《云南水力发电》 20060831 段文琦等 大理州金河电站水轮机运行中抬机问题的处理 正文第3部分、图1 1-3 第22卷, 第04期 2 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102297072A (zh) * | 2011-08-04 | 2011-12-28 | 中国水电顾问集团西北勘测设计研究院 | 高水头混流式水轮机转轮止漏密封间隙的调控装置及方法 |
| CN102878002A (zh) * | 2012-10-10 | 2013-01-16 | 中国水电顾问集团西北勘测设计研究院 | 一种防止水轮机引水系统水击压力升高的方法 |
| CN106894944A (zh) * | 2017-02-23 | 2017-06-27 | 朱文杰 | 一种治理水电机组甩负荷抬机的深层方法 |
| CN109653928A (zh) * | 2018-12-07 | 2019-04-19 | 西安诺普电气工程技术有限公司 | 应用于冷却塔的高效节能水轮机及其实施方法 |
| CN109653928B (zh) * | 2018-12-07 | 2023-10-27 | 西安诺普电气工程技术有限公司 | 应用于冷却塔的高效节能水轮机及其实施方法 |
| CN111350628A (zh) * | 2020-01-17 | 2020-06-30 | 武汉大学 | 利用导叶关闭规律防止轴流式水轮机泵效应抬机的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101846028B (zh) | 2011-10-12 |
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Owner name: HYDROCHINA XIBEI ENGINEERING CORPORATION Free format text: FORMER NAME: NORTHWEST HYDROELECTRIC INVESTIGATION + DESIGN INSTITUTE OF CHINA HYDROPOWER ENGINEERING CONSULTING Owner name: CHINA ELECTRIC POWER CONSTRUCTION GROUP NORTHWEST Free format text: FORMER NAME: HYDROCHINA XIBEI ENGINEERING CORPORATION |
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Address after: 710065 Shaanxi Province, Xi'an City Road eight No. 19 general survey and Design Institute of the Northwest Office Patentee after: POWERCHINA NORTHWEST ENGINEERING Co.,Ltd. Address before: 710065 Shaanxi Province, Xi'an City Road eight No. 19 general survey and Design Institute of the Northwest Office Patentee before: NORTHWEST HYDRO CONSULTING ENGINEERS, CHECC Address after: 710065 Shaanxi Province, Xi'an City Road eight No. 19 general survey and Design Institute of the Northwest Office Patentee after: NORTHWEST HYDRO CONSULTING ENGINEERS, CHECC Address before: 710065 Shaanxi Province, Xi'an City Road eight No. 19 general survey and Design Institute of the Northwest Office Patentee before: Northwest Hydro Consulting Engineers, CHECC |