JP4903776B2 - 発電所排水路の泡発生防止用水路構造 - Google Patents
発電所排水路の泡発生防止用水路構造 Download PDFInfo
- Publication number
- JP4903776B2 JP4903776B2 JP2008324637A JP2008324637A JP4903776B2 JP 4903776 B2 JP4903776 B2 JP 4903776B2 JP 2008324637 A JP2008324637 A JP 2008324637A JP 2008324637 A JP2008324637 A JP 2008324637A JP 4903776 B2 JP4903776 B2 JP 4903776B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- drainage channel
- channel
- power plant
- drainage
- 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.)
- Expired - Fee Related
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B5/00—Artificial water canals, e.g. irrigation canals
- E02B5/02—Making or lining canals
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Sewage (AREA)
Description
2 排水路
3 傾斜落差誘導底部
4 跳水発生領域
5 下流水槽
6 上流貯留槽
7 底部
8 サイフォン水路管
9 プライミングポンプ
10 流量調節水門
Claims (2)
- 海水冷却水を外海に放出するために排水路底部(1)を有した排水路(2)と該排水路(2)の出口開放末端(2a)に、傾斜落差誘導底部(3)を介して連結され、跳水発生領域(4)を有した下流水槽(5)とを備えた発電所排水路の水路構造において、
前記排水路(2)の出口開放末端(2a)には排水路底部(1)より低い底部(7)を有する上流貯留槽が形成され、
前記上流貯留槽(6)の底部(7)と前記下流水槽(5)との間には傾斜落差誘導底部(3)に沿ってサイフォン水路管(8)が設置され、
前記サイフォン水路管(8)において、前記排水路(2)の出口開放末端(2a)にはプライミングポンプ(9)と流量調節水門(10)が各々設置されていることを特徴とする発電所排水路の泡発生防止用水路構造。 - 海水冷却水を外海に放出するために排水路底部(1)を有した排水路(102)と、該排水路(102)に連結された、跳水発生領域(4)を有した下流水槽(5)とを備えた発電所排水路の水路構造において、
前記排水路(102)の側面に、跳水発生領域(4)を有した下流水槽(5)に連結される迂回水路(11)が設置され、該迂回通路(11)に迂回貯留槽(12)が形成され、該迂回貯留槽(12)と下流水槽(5)との間に迂回サイフォン水路管(13)が設置されていることを特徴とする発電所排水路の泡発生防止用水路構造。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080103668A KR20100044505A (ko) | 2008-10-22 | 2008-10-22 | 발전소 배수로의 거품발생 방지용 수로구조 |
KR10-2008-0103668 | 2008-10-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010101149A JP2010101149A (ja) | 2010-05-06 |
JP4903776B2 true JP4903776B2 (ja) | 2012-03-28 |
Family
ID=42219197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008324637A Expired - Fee Related JP4903776B2 (ja) | 2008-10-22 | 2008-12-19 | 発電所排水路の泡発生防止用水路構造 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4903776B2 (ja) |
KR (1) | KR20100044505A (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5715740B2 (ja) * | 2011-01-28 | 2015-05-13 | 千代田化工建設株式会社 | 水路系の放水設備 |
KR101363262B1 (ko) * | 2012-08-23 | 2014-02-13 | 한국에너지기술연구원 | 음압을 이용한 소수력발전장치 |
CN105171342B (zh) * | 2015-08-24 | 2016-08-03 | 扬州大学 | 大型泵站虹吸式出水流道模型的制作成形方法 |
CN105926550B (zh) * | 2016-04-28 | 2017-08-15 | 河海大学 | 避免含超长引水明渠的水电站压力前池漏空的调度方法 |
CN106836110B (zh) * | 2016-12-27 | 2019-10-25 | 西安理工大学 | 一种高地下水位灌区灌渠单向渗流模型试验装置 |
CN108411865A (zh) * | 2018-04-02 | 2018-08-17 | 中国电建集团中南勘测设计研究院有限公司 | 一种导流泄水建筑物的施工方法 |
KR20200032998A (ko) | 2018-09-19 | 2020-03-27 | 한국서부발전 주식회사 | 냉각수 거품 제거 장치 |
KR102320137B1 (ko) | 2018-11-29 | 2021-10-29 | 한국수력원자력 주식회사 | 부유식 거품 제거장치 |
KR102280607B1 (ko) * | 2019-06-20 | 2021-07-22 | 주식회사 포스코건설 | 유연성 시트를 이용한 거품 저감 배수 구조체 |
CN110647039B (zh) * | 2019-10-08 | 2022-03-25 | 黄河勘测规划设计研究院有限公司 | 长距离明渠输水工程同步控制自适应平衡调度方法 |
CN112049066B (zh) * | 2020-08-17 | 2022-09-09 | 山东乾元工程集团有限公司 | 虹吸法抗洪抢险方法 |
CN112049065B (zh) * | 2020-08-17 | 2021-11-12 | 山东乾元工程集团有限公司 | 虹吸法抗洪抢险装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62111012A (ja) * | 1985-11-06 | 1987-05-22 | Mitsubishi Heavy Ind Ltd | サイホン堰 |
JPS6421114A (en) * | 1987-07-17 | 1989-01-24 | Japan Atomic Power | Diversion equipment to reduce foaming |
JPH01219206A (ja) * | 1988-02-25 | 1989-09-01 | Hitachi Zosen Corp | 消泡装置 |
JP3143641B2 (ja) * | 1993-03-31 | 2001-03-07 | 関西電力株式会社 | 原子力発電所用冷却海水放水装置 |
JP3215835B2 (ja) * | 1993-05-18 | 2001-10-09 | 関西電力株式会社 | サイホン式放水装置 |
JPH07191187A (ja) * | 1993-12-27 | 1995-07-28 | Nuclear Fuel Ind Ltd | 発電所放水口の海水白濁抑制方法 |
JPH10298962A (ja) * | 1997-04-25 | 1998-11-10 | Japan Atom Power Co Ltd:The | 越流及び水中放流併用型の放水口構造 |
JP2000154800A (ja) * | 1998-11-18 | 2000-06-06 | Kumikawa Tekkosho:Kk | サイホン放水路に関する装置 |
JP3831280B2 (ja) * | 2002-03-19 | 2006-10-11 | Jfeスチール株式会社 | 排水用シールピット |
JP5010249B2 (ja) * | 2006-11-22 | 2012-08-29 | 三菱重工業株式会社 | 発泡防止装置 |
-
2008
- 2008-10-22 KR KR1020080103668A patent/KR20100044505A/ko not_active Application Discontinuation
- 2008-12-19 JP JP2008324637A patent/JP4903776B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2010101149A (ja) | 2010-05-06 |
KR20100044505A (ko) | 2010-04-30 |
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