DK2562421T3 - Pumpeaktiveringsorgan af den art, som har en svingskovl til forhindring af gnidningskorrosion - Google Patents

Pumpeaktiveringsorgan af den art, som har en svingskovl til forhindring af gnidningskorrosion Download PDF

Info

Publication number
DK2562421T3
DK2562421T3 DK11769108.9T DK11769108T DK2562421T3 DK 2562421 T3 DK2562421 T3 DK 2562421T3 DK 11769108 T DK11769108 T DK 11769108T DK 2562421 T3 DK2562421 T3 DK 2562421T3
Authority
DK
Denmark
Prior art keywords
cylinder
oscillating
vane
fixed
pump actuator
Prior art date
Application number
DK11769108.9T
Other languages
English (en)
Inventor
Tomiji Watabe
Seung-Ho Shin
Key-Yong Hong
Original Assignee
Korea Ocean Res Dev Inst
Tomiji Watabe
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 Korea Ocean Res Dev Inst, Tomiji Watabe filed Critical Korea Ocean Res Dev Inst
Application granted granted Critical
Publication of DK2562421T3 publication Critical patent/DK2562421T3/da

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
    • F04C13/005—Removing contaminants, deposits or scale from the pump; Cleaning
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
    • 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
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C4/00—Oscillating-piston engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C9/00—Oscillating-piston machines or pumps
    • F04C9/002—Oscillating-piston machines or pumps the piston oscillating around a fixed axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/12—Characterised by the construction of the motor unit of the oscillating-vane or curved-cylinder type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B15/00—Sorption machines, plants or systems, operating continuously, e.g. absorption type
    • F25B15/12—Sorption machines, plants or systems, operating continuously, e.g. absorption type with resorber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/30—Casings or housings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/80—Other components
    • F04C2240/805—Fastening means, e.g. bolts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2280/00—Arrangements for preventing or removing deposits or corrosion
    • F04C2280/04—Preventing corrosion

Claims (1)

1. Pumpe-aktiveringsorgan af den art, som har en gnidningskorrosionforhindrende, oscillerende skovl, og som omfatter: en cylinder (3c); et par sidedækorganer (1c, 2c), som er anbragt på de modsat beliggende ender af cylinderen (3c); en oscillerende aksel (6c), som er båret af centrale dele af sidedækorganerne (1c, 2c), og som rager frem uden for et sidedækorgan (2c); en fast rotor (7c), som er monteret på den oscillerende aksel (6c); en oscillerende skovl (7c-a, 7c-b), som er integreret med rotoren (7c); en fast skovl (9c-a, 9c-b), som er fastgjort på cylinderen (3c) og i tæt berøring med denne og parret af sidedækorganer (1c, 2c) - og dette ved hjælp af faste forseglinger (40c-1; 40c-2; 41 c-1, 41c-2, 41c-3), hvilken fast skovl (9c-a, 9c-b) har en glideflade (19c-a, 19c-b), som er i berøring med en rundtgående ydre flade på rotoren (7c) ved hjælp af en glidetætning (42c-1, 42c-2); og modsat virkende kamre (11 c-1, 11 c-b; 12c-a, 12c-b), som har modsatte hydrauliske tryk, kendetegnet ved, at cylinderen (3c) målt mellem sine modsat beliggende endedele er kortere end længden af rotoren (7c), hvilke modsat beliggende endedele er ret korte og har samme længde, og at parrene af sidedækorganer (1c-c, 2c-c) er udformet ud i ét med de respektive cylindriske dele (1c-c, 2c-c), som strækker sig indad i samme længde som den, hvormed længderne af de modsat beliggende endedele af cylinderen (3c) er afkortet, så at der er kompenseret for den kortere længde af cylinderen (3c), og at en kanal (23), som er ført gennem den faste skovl (9c-a, 9c-b), er åben ved en forbindelsesflade mellem den faste skovl (9c-a, 9c-b) og de modsat beliggende sidedæksler (1c, 2c), og at kanalen (23) yderligere kommunikerer med de modsat beliggende arbejdskamre (11c-a, 11 c-b; 12c-a, 12c-b), som har modsatte hydrauliske tryk, og at et par kontrolventiler (21, 22), som går gennem kanalen (23), er installeret ind mod de modsat beliggende arbejdskamre (11c-a, 11 c-b; 12c-a, 12c-b), som har modsatte hydrauliske tryk, idet hvert af parrene af kontrolventiler (21, 21) er orienteret i en retning, som forhindrer kommunikation med arbejdskammeret (11 c-a, 11 c-b; 12c-a, 12c-b) ved en højtryksside, men tillader kommunikation med arbejdskammeret (11 c-a, 11 c-b; 12c-a, 12c-b) ved en lavtryksside.
DK11769108.9T 2010-04-17 2011-04-14 Pumpeaktiveringsorgan af den art, som har en svingskovl til forhindring af gnidningskorrosion DK2562421T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010108717A JP5614093B2 (ja) 2010-04-17 2010-04-17 フレッティングコロージョン対応揺動ベーン型ポンプ・アクチュエータ
KR1020110033138A KR101155582B1 (ko) 2010-04-17 2011-04-11 찰과부식 대응 요동베인형 펌프 엑츄에이터
PCT/KR2011/002686 WO2011129642A2 (ko) 2010-04-17 2011-04-14 찰과부식 대응 요동베인형 펌프 엑츄에이터

Publications (1)

Publication Number Publication Date
DK2562421T3 true DK2562421T3 (da) 2017-07-10

Family

ID=45030519

Family Applications (1)

Application Number Title Priority Date Filing Date
DK11769108.9T DK2562421T3 (da) 2010-04-17 2011-04-14 Pumpeaktiveringsorgan af den art, som har en svingskovl til forhindring af gnidningskorrosion

Country Status (7)

Country Link
US (1) US8899948B2 (da)
EP (1) EP2562421B1 (da)
JP (1) JP5614093B2 (da)
KR (1) KR101155582B1 (da)
CN (1) CN102859197B (da)
DK (1) DK2562421T3 (da)
WO (1) WO2011129642A2 (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2703644B1 (en) * 2012-08-27 2016-08-03 Alstom Wind, S.L.U. Angular positioning system for a wind turbine
CN103850867B (zh) * 2014-03-05 2016-01-20 天津大学 浮子式波浪能液压发电系统
CN105864140A (zh) * 2016-05-26 2016-08-17 江苏兰格特自动化设备有限公司 一种90度角行程液力、气力驱动执行器
CN107740766B (zh) * 2017-09-30 2020-12-01 山东海伦食品有限公司 一种摆动结构恒速空压机
KR101976615B1 (ko) * 2017-12-12 2019-05-09 유원산업(주) 파력발전용 로터리 베인 펌프
CN108150477A (zh) * 2017-12-25 2018-06-12 武汉科技大学 基于摆动油缸的工程机械
PL240602B1 (pl) * 2018-02-12 2022-05-09 Politechnika Lodzka Siłownik pneumatyczny
JP2024501116A (ja) * 2020-11-27 2024-01-11 パドルムーバー エルエルシー 材料移動装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4027475A (en) * 1974-10-29 1977-06-07 Advanced Power Systems Power systems
JPS63174588U (da) 1986-12-03 1988-11-11
JPH02245493A (ja) * 1989-03-20 1990-10-01 Hitachi Ltd スクリュー真空ポンプ
JP2539742B2 (ja) * 1993-06-30 1996-10-02 社団法人寒地港湾技術研究センター 振子式波力発電装置
JP3687011B2 (ja) * 1995-10-31 2005-08-24 社団法人寒地港湾技術研究センター 揺動型ベーンポンプのシール構造
JP4140796B2 (ja) 1998-10-26 2008-08-27 Ｔｄｋ株式会社 圧電セラミックス
JP2001271735A (ja) 2000-03-24 2001-10-05 Tomiji Watabe ケーソン長さ短縮型振り子式波力発電装置
JP4159241B2 (ja) * 2000-11-30 2008-10-01 株式会社デンソー 内燃機関用バルブタイミング調整装置
JP2002168180A (ja) 2000-12-02 2002-06-14 Tomiji Watabe 揺動ベーン型ポンプ・アクチュエータ
JP3814261B2 (ja) * 2003-05-14 2006-08-23 江口産業株式会社 ベーンポンプ
JP2005307821A (ja) * 2004-04-20 2005-11-04 Toyota Motor Corp ベーン式油圧モータ
AU2007257314A1 (en) * 2006-06-02 2007-12-13 Norman Ian Mathers Vane pump for pumping hydraulic fluid
JP4712827B2 (ja) * 2008-05-22 2011-06-29 日立オートモティブシステムズ株式会社 可変容量ベーンポンプ

Also Published As

Publication number Publication date
WO2011129642A2 (ko) 2011-10-20
KR101155582B1 (ko) 2012-06-19
KR20110116090A (ko) 2011-10-25
JP5614093B2 (ja) 2014-10-29
WO2011129642A3 (ko) 2012-01-05
US8899948B2 (en) 2014-12-02
US20120237384A1 (en) 2012-09-20
EP2562421A2 (en) 2013-02-27
JP2011226456A (ja) 2011-11-10
CN102859197A (zh) 2013-01-02
EP2562421B1 (en) 2017-03-29
CN102859197B (zh) 2015-05-27
EP2562421A4 (en) 2016-04-20

Similar Documents

Publication Publication Date Title
DK2562421T3 (da) Pumpeaktiveringsorgan af den art, som har en svingskovl til forhindring af gnidningskorrosion
KR101330930B1 (ko) 링 캠, 링 캠을 포함하는 유체 작동 기계, 및 유체 작동 기계를 작동시키는 방법
EP2440776B1 (en) Fluid-working machine with multi-lobe ring cam
JP5412580B2 (ja) リングカムおよびリングカムを含む流体作動機械
JP5412581B2 (ja) 流体作動機械およびその動作方法
JP5738477B2 (ja) 発電装置及び発電装置のポンプ／モータの運転方法
JP2014163377A (ja) バルブシリンダインターフェース、バルブシリンダインターフェースの組立方法及び再生可能エネルギ発電装置
JP5726370B2 (ja) 油圧機械及び再生エネルギー発電装置
JP2014163376A (ja) 油圧モータ、油圧モータの始動方法及び再生可能エネルギ発電装置
JP6388898B2 (ja) 油圧機械及び再生可能エネルギー型発電装置
JP2014163375A (ja) ラジアルピストン式の流体機械及び再生可能エネルギ発電装置
JP6267310B1 (ja) 油圧機械及び再生可能エネルギー型発電装置
JP2014129778A (ja) ラジアルピストン式油圧機械および風力発電装置
SK51102008A3 (sk) Satelitné uloženie záberových členov v radiálnych alebo lineárnych objemových strojoch, motoroch a čerpadlách