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FI20080086L - Laite virtauksen jakamiseksi tasan kahden tai useamman kohteen kanssa - Google Patents

Laite virtauksen jakamiseksi tasan kahden tai useamman kohteen kanssa Download PDF

Info

Publication number
FI20080086L
FI20080086L FI20080086A FI20080086A FI20080086L FI 20080086 L FI20080086 L FI 20080086L FI 20080086 A FI20080086 A FI 20080086A FI 20080086 A FI20080086 A FI 20080086A FI 20080086 L FI20080086 L FI 20080086L
Authority
FI
Finland
Prior art keywords
dividing
objects
flow equally
equally
flow
Prior art date
Application number
FI20080086A
Other languages
English (en)
Swedish (sv)
Other versions
FI20080086A0 (fi
FI120985B (fi
Inventor
Pekka Leskinen
Original Assignee
Pekka Leskinen
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 Pekka Leskinen filed Critical Pekka Leskinen
Publication of FI20080086A0 publication Critical patent/FI20080086A0/fi
Priority to FI20080086A priority Critical patent/FI120985B/fi
Priority to JP2010545514A priority patent/JP5571002B2/ja
Priority to CA 2712091 priority patent/CA2712091A1/en
Priority to RU2010135811/06A priority patent/RU2478835C2/ru
Priority to CN200980104496.4A priority patent/CN101939544B/zh
Priority to KR1020107017576A priority patent/KR101583100B1/ko
Priority to EP20090708066 priority patent/EP2240694A1/en
Priority to PCT/FI2009/050087 priority patent/WO2009098352A1/en
Priority to US12/812,492 priority patent/US8387648B2/en
Priority to AU2009211282A priority patent/AU2009211282B2/en
Publication of FI20080086L publication Critical patent/FI20080086L/fi
Application granted granted Critical
Publication of FI120985B publication Critical patent/FI120985B/fi

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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/003—Control of flow ratio using interconnected flow control elements
    • 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
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • 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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C2/18—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with similar tooth forms
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/005—Control of flow ratio using synchronised pumps
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
    • 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
    • F04C2220/00—Application
    • F04C2220/24—Application for metering throughflow
    • 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
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/20—Flow
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2514—Self-proportioning flow systems
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2514—Self-proportioning flow systems
    • Y10T137/2516—Interconnected flow displacement elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Flow Control (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FI20080086A 2008-02-07 2008-02-07 Laite virtauksen jakamiseksi tasan kahden tai useamman kohteen kanssa FI120985B (fi)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FI20080086A FI120985B (fi) 2008-02-07 2008-02-07 Laite virtauksen jakamiseksi tasan kahden tai useamman kohteen kanssa
CN200980104496.4A CN101939544B (zh) 2008-02-07 2009-02-03 用于在两个或多个对象之间均等地分配流量的装置
CA 2712091 CA2712091A1 (en) 2008-02-07 2009-02-03 Device for dividing a flow equally between two or more objects
RU2010135811/06A RU2478835C2 (ru) 2008-02-07 2009-02-03 Устройство для деления потока поровну между двумя или более объектами
JP2010545514A JP5571002B2 (ja) 2008-02-07 2009-02-03 ２つまたはそれ以上の物体間で流動を均等に分配するための装置
KR1020107017576A KR101583100B1 (ko) 2008-02-07 2009-02-03 두개 또는 그 이상의 대상물 사이에 흐름을 동일하게 분리하는 장치
EP20090708066 EP2240694A1 (en) 2008-02-07 2009-02-03 Device for dividing a flow equally between two or more objects
PCT/FI2009/050087 WO2009098352A1 (en) 2008-02-07 2009-02-03 Device for dividing a flow equally between two or more objects
US12/812,492 US8387648B2 (en) 2008-02-07 2009-02-03 Device for dividing a flow equally between two or more objects
AU2009211282A AU2009211282B2 (en) 2008-02-07 2009-02-03 Device for dividing a flow equally between two or more objects

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20080086A FI120985B (fi) 2008-02-07 2008-02-07 Laite virtauksen jakamiseksi tasan kahden tai useamman kohteen kanssa
FI20080086 2008-02-07

Publications (3)

Publication Number Publication Date
FI20080086A0 FI20080086A0 (fi) 2008-02-07
FI20080086L true FI20080086L (fi) 2009-08-08
FI120985B FI120985B (fi) 2010-05-31

Family

ID=39148866

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20080086A FI120985B (fi) 2008-02-07 2008-02-07 Laite virtauksen jakamiseksi tasan kahden tai useamman kohteen kanssa

Country Status (10)

Country Link
US (1) US8387648B2 (fi)
EP (1) EP2240694A1 (fi)
JP (1) JP5571002B2 (fi)
KR (1) KR101583100B1 (fi)
CN (1) CN101939544B (fi)
AU (1) AU2009211282B2 (fi)
CA (1) CA2712091A1 (fi)
FI (1) FI120985B (fi)
RU (1) RU2478835C2 (fi)
WO (1) WO2009098352A1 (fi)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5334829B2 (ja) * 2009-12-22 2013-11-06 日立オートモティブシステムズ株式会社 ポンプ装置
US8944792B2 (en) * 2010-05-18 2015-02-03 Illinois Tool Works Inc. Metering gear pump or segment, and metering gear pump assembly comprising a plurality of metering gear pumps or segments
EP3012452A1 (en) * 2014-10-21 2016-04-27 Brita GmbH Device for setting a volumetric flow rate ratio and fluid treatment apparatus
KR101680648B1 (ko) * 2015-09-10 2016-11-30 명화공업주식회사 듀얼 펌프 시스템
EP3633328A1 (en) * 2018-10-05 2020-04-08 Covestro Deutschland AG Method for adjusting the volumetric flow rate ratio of at least two different fluids
KR102553043B1 (ko) * 2021-10-28 2023-07-07 (주)세인테크 미세 유량 토출이 가능한 기어 펌프
EP4618985A1 (en) 2022-11-18 2025-09-24 Universitat De Barcelona Dual inhibitors of sigma-1 receptor and soluble epoxide hydrolase and their use in the treatment of pain
CN116221104B (zh) * 2023-03-29 2025-06-27 四川航天烽火伺服控制技术有限公司 一种低扭矩波动的自增压齿轮泵

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2291578A (en) * 1939-05-13 1942-07-28 Pump Engineering Service Corp Hydraulic equalizer
US2533320A (en) * 1949-01-04 1950-12-12 Du Pont Rotary gear-type metering pump
US2936716A (en) * 1955-07-11 1960-05-17 Ivan L Looker Gear type fluid pump
US3314369A (en) * 1965-10-05 1967-04-18 Kawasaki Kokuki Kogyo Kabushik Dual gear pumps
JPS4815962B1 (fi) * 1970-10-17 1973-05-18
SU1257619A1 (ru) * 1983-03-30 1986-09-15 Саратовский филиал Специального конструкторского бюро Всесоюзного научно-производственного объединения "Союзгазавтоматика" Делитель потока жидкости
SU1636597A1 (ru) * 1989-03-30 1991-03-23 Винницкий Проектно-Конструкторский Технологический Институт Гидропневмоагрегатов Многороторный шестеренный делитель потока
GB9221624D0 (en) * 1992-10-15 1992-11-25 Kodak Ltd Fluid flow divider
US5364249A (en) * 1993-10-28 1994-11-15 Link Donald M Rotary steam engine having rotor side plates
US5725362A (en) * 1995-05-09 1998-03-10 Xolox Corporation Pump assembly
EP1388131B1 (en) * 2001-05-11 2007-10-10 Roper Pump Company Improved fluid metering device
CN2760288Y (zh) * 2004-12-31 2006-02-22 王钰絜 双缸双齿轮泵
IL169162A (en) * 2005-06-15 2013-04-30 Agam Energy Systems Ltd Liquid ring type compressor

Also Published As

Publication number Publication date
US20110036416A1 (en) 2011-02-17
US8387648B2 (en) 2013-03-05
CN101939544A (zh) 2011-01-05
CA2712091A1 (en) 2009-08-13
WO2009098352A1 (en) 2009-08-13
FI20080086A0 (fi) 2008-02-07
JP5571002B2 (ja) 2014-08-13
RU2010135811A (ru) 2012-03-20
KR101583100B1 (ko) 2016-01-07
AU2009211282A1 (en) 2009-08-13
RU2478835C2 (ru) 2013-04-10
AU2009211282B2 (en) 2012-08-16
JP2011511208A (ja) 2011-04-07
FI120985B (fi) 2010-05-31
EP2240694A1 (en) 2010-10-20
KR20100131428A (ko) 2010-12-15
CN101939544B (zh) 2014-04-30

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