CN202560449U - 一种低水头转浆式水轮机双重调节装置 - Google Patents
一种低水头转浆式水轮机双重调节装置 Download PDFInfo
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- CN202560449U CN202560449U CN2012201797671U CN201220179767U CN202560449U CN 202560449 U CN202560449 U CN 202560449U CN 2012201797671 U CN2012201797671 U CN 2012201797671U CN 201220179767 U CN201220179767 U CN 201220179767U CN 202560449 U CN202560449 U CN 202560449U
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CN2012201797671U CN202560449U (zh) | 2012-04-25 | 2012-04-25 | 一种低水头转浆式水轮机双重调节装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102650257A (zh) * | 2012-04-25 | 2012-08-29 | 中国水电顾问集团西北勘测设计研究院 | 一种低水头转浆式水轮机双重调节装置及方法 |
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 |
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2012
- 2012-04-25 CN CN2012201797671U patent/CN202560449U/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102650257A (zh) * | 2012-04-25 | 2012-08-29 | 中国水电顾问集团西北勘测设计研究院 | 一种低水头转浆式水轮机双重调节装置及方法 |
CN102650257B (zh) * | 2012-04-25 | 2014-06-04 | 中国水电顾问集团西北勘测设计研究院 | 一种低水头转浆式水轮机双重调节装置及方法 |
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 |
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Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
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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CP01 | Change in the name or title of a patent holder |
Address after: 710065 Shaanxi Province, Xi'an City Road eight No. 18 survey and Design Institute of the northwest department of science and technology Patentee after: POWERCHINA NORTHWEST ENGINEERING Co.,Ltd. Address before: 710065 Shaanxi Province, Xi'an City Road eight No. 18 survey and Design Institute of the northwest department of science and technology Patentee before: NORTHWEST HYDRO CONSULTING ENGINEERS, CHECC Address after: 710065 Shaanxi Province, Xi'an City Road eight No. 18 survey and Design Institute of the northwest department of science and technology Patentee after: NORTHWEST HYDRO CONSULTING ENGINEERS, CHECC Address before: 710065 Shaanxi Province, Xi'an City Road eight No. 18 survey and Design Institute of the northwest department of science and technology Patentee before: Northwest Hydro Consulting Engineers, CHECC |
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CX01 | Expiry of patent term |
Granted publication date: 20121128 |
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CX01 | Expiry of patent term |