CN113846744A - 一种新型水电站机组顶盖排水***及其实现方法 - Google Patents
一种新型水电站机组顶盖排水***及其实现方法 Download PDFInfo
- Publication number
- CN113846744A CN113846744A CN202111162504.XA CN202111162504A CN113846744A CN 113846744 A CN113846744 A CN 113846744A CN 202111162504 A CN202111162504 A CN 202111162504A CN 113846744 A CN113846744 A CN 113846744A
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- Prior art keywords
- drainage
- water
- automatic
- water filling
- control valve
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- 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
- 238000000034 method Methods 0.000 title claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 241
- 238000009825 accumulation Methods 0.000 claims abstract description 15
- 238000001514 detection method Methods 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 239000003657 drainage water Substances 0.000 claims abstract description 11
- 238000012360 testing method Methods 0.000 claims description 7
- 238000012423 maintenance Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 230000008439 repair process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/20—Siphon pipes or inverted siphons
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202111162504.XA CN113846744A (zh) | 2021-09-30 | 2021-09-30 | 一种新型水电站机组顶盖排水***及其实现方法 |
Applications Claiming Priority (1)
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CN202111162504.XA CN113846744A (zh) | 2021-09-30 | 2021-09-30 | 一种新型水电站机组顶盖排水***及其实现方法 |
Publications (1)
Publication Number | Publication Date |
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CN113846744A true CN113846744A (zh) | 2021-12-28 |
Family
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Family Applications (1)
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CN202111162504.XA Pending CN113846744A (zh) | 2021-09-30 | 2021-09-30 | 一种新型水电站机组顶盖排水***及其实现方法 |
Country Status (1)
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CN (1) | CN113846744A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114893334A (zh) * | 2022-04-07 | 2022-08-12 | 华能澜沧江水电股份有限公司 | 一种确定水轮机主轴密封漏水的方法和装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW562090U (en) * | 2001-03-16 | 2003-11-11 | Tzung-Lin Pan | Power-driven type siphon drainage apparatus |
CN201473984U (zh) * | 2009-05-21 | 2010-05-19 | 王大卫 | 一种水电站渗漏集水井自动清淤*** |
CN204491798U (zh) * | 2015-03-25 | 2015-07-22 | 广东梅雁吉祥水电股份有限公司 | 一种自动虹吸排水*** |
CN212896607U (zh) * | 2020-07-08 | 2021-04-06 | 中国电建集团贵阳勘测设计研究院有限公司 | 一种泵站自充式虹吸引水*** |
-
2021
- 2021-09-30 CN CN202111162504.XA patent/CN113846744A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW562090U (en) * | 2001-03-16 | 2003-11-11 | Tzung-Lin Pan | Power-driven type siphon drainage apparatus |
CN201473984U (zh) * | 2009-05-21 | 2010-05-19 | 王大卫 | 一种水电站渗漏集水井自动清淤*** |
CN204491798U (zh) * | 2015-03-25 | 2015-07-22 | 广东梅雁吉祥水电股份有限公司 | 一种自动虹吸排水*** |
CN212896607U (zh) * | 2020-07-08 | 2021-04-06 | 中国电建集团贵阳勘测设计研究院有限公司 | 一种泵站自充式虹吸引水*** |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114893334A (zh) * | 2022-04-07 | 2022-08-12 | 华能澜沧江水电股份有限公司 | 一种确定水轮机主轴密封漏水的方法和装置 |
CN114893334B (zh) * | 2022-04-07 | 2024-05-10 | 华能澜沧江水电股份有限公司 | 一种确定水轮机主轴密封漏水的方法和装置 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Zhengxiong Inventor after: Shan Changzheng Inventor after: Long Xing Inventor after: Wang Anhai Inventor after: Hu Lintao Inventor after: Yang Xuesong Inventor after: He Guangli Inventor after: Zhang Chunrui Inventor before: Li Zhengxiong Inventor before: Shan Changzheng Inventor before: Long Xing Inventor before: Wang Anhai Inventor before: Hu Lintao Inventor before: Yang Xuesong Inventor before: He Guangli Inventor before: Zhang Chunrui |
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CB03 | Change of inventor or designer information | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211228 |
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RJ01 | Rejection of invention patent application after publication |