CA2854878C - Dispositif d'admission d'eau - Google Patents

Dispositif d'admission d'eau Download PDF

Info

Publication number
CA2854878C
CA2854878C CA2854878A CA2854878A CA2854878C CA 2854878 C CA2854878 C CA 2854878C CA 2854878 A CA2854878 A CA 2854878A CA 2854878 A CA2854878 A CA 2854878A CA 2854878 C CA2854878 C CA 2854878C
Authority
CA
Canada
Prior art keywords
water
water intake
intake chamber
intake device
chamber
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.)
Active
Application number
CA2854878A
Other languages
English (en)
Other versions
CA2854878A1 (fr
Inventor
Hidemi Kurita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koa Corp
Original Assignee
Koa Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Koa Corp filed Critical Koa Corp
Publication of CA2854878A1 publication Critical patent/CA2854878A1/fr
Application granted granted Critical
Publication of CA2854878C publication Critical patent/CA2854878C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B9/00—Water-power plants; Layout, construction or equipment, methods of, or apparatus for, making same
    • E02B9/02—Water-ways
    • E02B9/04—Free-flow canals or flumes; Intakes
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
    • E03B3/04—Methods or installations for obtaining or collecting drinking water or tap water from surface water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
    • 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
    • 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
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Revetment (AREA)
  • Hydraulic Turbines (AREA)

Abstract

L'invention porte sur un dispositif d'admission d'eau, dans lequel dispositif des déchets sont moins susceptibles de s'accumuler et pour lequel la maintenance est facile, lequel a une bonne aptitude à l'utilisation sans restriction d'emplacements d'installation appropriés, et lequel peut être utilisé dans un dispositif utilisant de l'eau tel qu'un générateur entraîné par de l'eau de petite taille ou dans différentes installations utilisant de l'eau, etc. Le dispositif d'admission d'eau (1) comporte : une chambre d'admission d'eau (4), dont le côté amont est fermé par un élément capot (8) et du côté aval de laquelle une entrée d'alimentation en eau (4a) est disposée dans un état ouvert ; une pluralité de plaques perpendiculaires (6) disposées dans une rangée le long de la partie latérale d'une partie de la chambre d'admission d'eau (4) qui est formée de façon à être plus large du côté aval ; un rouleau de rotation (7) disposé du côté amont de l'élément capot (8) et pouvant tourner autour d'une ligne verticale ; et des plaques de support (2, 3) qui prennent en sandwich la chambre d'admission d'eau (4) à partir du dessus et du dessous et qui supportent les plaques perpendiculaires (6). L'eau d'une rivière, d'un canal, etc., s'écoule dans la chambre d'admission d'eau (4) par l'intermédiaire d'ouvertures (9) adjacentes aux plaques perpendiculaires (6), elle est déchargée à partir de l'entrée d'alimentation en eau (4a) et elle est délivrée à un générateur alimenté par de l'eau de petite taille, etc., ou est drainée.
CA2854878A 2011-11-09 2012-11-05 Dispositif d'admission d'eau Active CA2854878C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011245167A JP6017774B2 (ja) 2011-11-09 2011-11-09 取水装置
JP2011-245167 2011-11-09
PCT/JP2012/078643 WO2013069610A1 (fr) 2011-11-09 2012-11-05 Dispositif d'admission d'eau

Publications (2)

Publication Number Publication Date
CA2854878A1 CA2854878A1 (fr) 2013-05-16
CA2854878C true CA2854878C (fr) 2016-05-17

Family

ID=48289984

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2854878A Active CA2854878C (fr) 2011-11-09 2012-11-05 Dispositif d'admission d'eau

Country Status (4)

Country Link
JP (1) JP6017774B2 (fr)
CN (1) CN103917715B (fr)
CA (1) CA2854878C (fr)
WO (1) WO2013069610A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015218649A (ja) * 2014-05-16 2015-12-07 株式会社 林物産発明研究所 水車のゴミ流入除去装置
JP6639084B2 (ja) * 2014-12-12 2020-02-05 三菱重工業株式会社 プラントの取水設備
JP6653204B2 (ja) * 2016-03-30 2020-02-26 三菱日立パワーシステムズ株式会社 取水ピット及びプラント
JP7407450B2 (ja) * 2020-12-18 2024-01-04 株式会社中島工務店 取水装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5849232Y2 (ja) * 1979-07-19 1983-11-10 株式会社明電舎 取水口の構造
JPS6160913A (ja) * 1984-08-31 1986-03-28 Kaisei Kogyo Kk 除塵装置
JPH0412104Y2 (fr) * 1985-05-22 1992-03-25
JP3035758B2 (ja) * 1992-04-08 2000-04-24 日鐵建材工業株式会社 コンクリートダム取水口に於ける水質浄化装置
JPH0596188U (ja) * 1992-06-04 1993-12-27 株式会社神戸製鋼所 下水道設備におけるポンプ前処理設備
JP3730709B2 (ja) * 1996-05-10 2006-01-05 日立機電工業株式会社 微細ごみ除去装置の運転制御方法
JPH11131450A (ja) * 1997-10-24 1999-05-18 Hitachi Ltd 水路の防塵設備及び排水システムの防塵設備
JP2002294666A (ja) * 2001-03-28 2002-10-09 Maezawa Ind Inc バンドスクリーン
JP2003001020A (ja) * 2001-06-22 2003-01-07 Mitsubishi Kakoki Kaisha Ltd 回転式除塵機
JP4720511B2 (ja) * 2006-01-11 2011-07-13 シンフォニアテクノロジー株式会社 小規模水力発電装置
JP2007237078A (ja) * 2006-03-08 2007-09-20 San Green:Kk 河水濾過装置
DE502006004660D1 (de) * 2006-05-10 2009-10-08 Grundfos Management As Filtervorrichtung
JP4966835B2 (ja) * 2007-11-30 2012-07-04 前澤工業株式会社 水路設置用スクリーン
CN101446257B (zh) * 2008-11-05 2011-07-20 严伯春 一种流体驱动装置
KR20100111552A (ko) * 2009-04-07 2010-10-15 이지현 유량손실을 방지하며 양 방향으로 상시 이동이 용이한 어도
KR101098348B1 (ko) * 2009-06-08 2011-12-26 (주)그린텍 하천, 호수 등의 미세부유물 유도수거장치
KR100953668B1 (ko) * 2009-10-19 2010-04-20 주식회사 젠트로 접합형 간벽장치 및 이를 포함하는 수처리장 도류벽

Also Published As

Publication number Publication date
WO2013069610A1 (fr) 2013-05-16
CN103917715A (zh) 2014-07-09
JP2013100687A (ja) 2013-05-23
CA2854878A1 (fr) 2013-05-16
JP6017774B2 (ja) 2016-11-02
CN103917715B (zh) 2015-10-07

Similar Documents

Publication Publication Date Title
CA2854878C (fr) Dispositif d'admission d'eau
NZ583583A (en) Water treatment and bypass system with prevents untreated water flowing back into the treatment chamber
WO2006102340A3 (fr) Systeme de filtration des eaux pluviales
MX2009012058A (es) Estructura pre-ensamblada de control de flujo y sistema de filtracion de medios relacionados.
WO2009041202A1 (fr) Dispositif de séparation par filtration
IN2012DN02651A (fr)
EP1847174A3 (fr) Filtre d'aquarium
WO2009000361A3 (fr) Dispositif d'entrée d'eau
CN103933776A (zh) 一体式自洁过滤器
NZ771539A (en) Hydrodynamic separator
US9273439B1 (en) Method and apparatus for ensuring a minimum bypass flow from a hydropower diversion box
CN219652750U (zh) 一种水路板
TWM516840U (zh) 去氨增氧裝置及其應用
CN205284659U (zh) 一种海水养殖过滤装置
CN211774401U (zh) 一种环保城建排水装置
CN207761028U (zh) 一种带有重力进水结构的初雨调蓄池
CN207633478U (zh) 一种污水截流系统
WO2009060510A1 (fr) Appareil réservoir d'eau
MY135492A (en) A drainage grating device and method of installation
CN204111347U (zh) 自来水净水器
CN205189447U (zh) 拆装式泳池排水器
CN209779544U (zh) 一种可截污的水流变向装置
CN214693367U (zh) 一种同步处理污染物的雨水溢流装置
CN207654778U (zh) 一种水沟污水过滤装置
KR200481598Y1 (ko) 친환경 배수 물꼬

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20140507

MPN Maintenance fee for patent paid

Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 12TH ANNIV.) - STANDARD

Year of fee payment: 12

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20241102

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20241102

MPN Maintenance fee for patent paid

Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 13TH ANNIV.) - STANDARD

Year of fee payment: 13

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20250930

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20250930