SE0850185A1 - Pumpanordning, system, användning och förfarande - Google Patents

Pumpanordning, system, användning och förfarande Download PDF

Info

Publication number
SE0850185A1
SE0850185A1 SE0850185A SE0850185A SE0850185A1 SE 0850185 A1 SE0850185 A1 SE 0850185A1 SE 0850185 A SE0850185 A SE 0850185A SE 0850185 A SE0850185 A SE 0850185A SE 0850185 A1 SE0850185 A1 SE 0850185A1
Authority
SE
Sweden
Prior art keywords
pump
Prior art date
Application number
SE0850185A
Other languages
English (en)
Other versions
SE534535C2 (sv
Inventor
Erik Cardelius
Svante Bahrton
Markus Eklund
Kasper Hoeglund
Original Assignee
Alfa Laval Corp Ab
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 Alfa Laval Corp Ab filed Critical Alfa Laval Corp Ab
Priority to SE0850185A priority Critical patent/SE534535C2/sv
Publication of SE0850185A1 publication Critical patent/SE0850185A1/sv
Publication of SE534535C2 publication Critical patent/SE534535C2/sv

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B23/00Pumping installations or systems
    • F04B23/04Combinations of two or more pumps
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B11/00Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
    • F04B11/005Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using two or more pumping pistons
    • F04B11/0058Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using two or more pumping pistons with piston speed control
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B13/00Pumps specially modified to deliver fixed or variable measured quantities
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06Control using electricity
    • F04B49/065Control using electricity and making use of computers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/109Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers
    • F04B9/117Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers the pumping members not being mechanically connected to each other
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/109Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers
    • F04B9/117Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers the pumping members not being mechanically connected to each other
    • F04B9/1172Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers the pumping members not being mechanically connected to each other the movement of each pump piston in the two directions being obtained by a double-acting piston liquid motor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2201/00Pump parameters
    • F04B2201/02Piston parameters
    • F04B2201/0201Position of the piston
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/12Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air
    • F04B9/1207Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air using a source of partial vacuum or sub-atmospheric pressure
    • F04B9/1222Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air using a source of partial vacuum or sub-atmospheric pressure the return stroke being obtained by an elastic fluid under pressure
SE0850185A 2008-12-29 2008-12-29 Pumpanordning med två pumpenheter,användning och förfarande för styrning av en sådan SE534535C2 (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE0850185A SE534535C2 (sv) 2008-12-29 2008-12-29 Pumpanordning med två pumpenheter,användning och förfarande för styrning av en sådan

Applications Claiming Priority (14)

Application Number Priority Date Filing Date Title
SE0850185A SE534535C2 (sv) 2008-12-29 2008-12-29 Pumpanordning med två pumpenheter,användning och förfarande för styrning av en sådan
EP09801441A EP2370696B1 (en) 2008-12-29 2009-12-18 Pump arrangement with two pump units, system, use and method
DK09801441.8T DK2370696T3 (da) 2008-12-29 2009-12-18 Pumpearrangement med to pumpeenheder, system, brug og fremgangsmåde
PCT/EP2009/067522 WO2010076243A1 (en) 2008-12-29 2009-12-18 Pump arrangement with two pump units, system, use and method
US13/141,796 US9458843B2 (en) 2008-12-29 2009-12-18 Pump arrangement with two pump units, system, use and method
SG2011047271A SG172412A1 (en) 2008-12-29 2009-12-18 Pump arrangement with two pump units, system, use and method
KR1020117014868A KR101277340B1 (ko) 2008-12-29 2009-12-18 2개의 펌프 유닛을 가진 펌프 장치, 시스템 및 방법
RU2011131775/06A RU2474726C1 (ru) 2008-12-29 2009-12-18 Насосное устройство с двумя насосными агрегатами, система, применение и способ
AU2009334874A AU2009334874B2 (en) 2008-12-29 2009-12-18 Pump arrangement with two pump units, system, use and method
MX2011006834A MX2011006834A (es) 2008-12-29 2009-12-18 Disosicion de bomba con dos unidades de bomba, sistema, uso y metodo.
BRPI0923857-3A BRPI0923857A2 (pt) 2008-12-29 2009-12-18 Disposição de bomba para bombear fluidos, sistemas, uso da disposição de bomba, e, método para controlar a disposição de bomba.
CA2748468A CA2748468C (en) 2008-12-29 2009-12-18 Pump arrangement with two pump units, system, use and method
CN200980153826.9A CN102265034B (zh) 2008-12-29 2009-12-18 具有两个泵单元的泵装置、系统、用途和方法
JP2011542786A JP5384663B2 (ja) 2008-12-29 2009-12-18 2つのポンプユニットを伴っているポンプ装置,システム,使用及び方法

Publications (2)

Publication Number Publication Date
SE0850185A1 true SE0850185A1 (sv) 2010-06-30
SE534535C2 SE534535C2 (sv) 2011-09-27

Family

ID=42077013

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0850185A SE534535C2 (sv) 2008-12-29 2008-12-29 Pumpanordning med två pumpenheter,användning och förfarande för styrning av en sådan

Country Status (14)

Country Link
US (1) US9458843B2 (sv)
EP (1) EP2370696B1 (sv)
JP (1) JP5384663B2 (sv)
KR (1) KR101277340B1 (sv)
CN (1) CN102265034B (sv)
AU (1) AU2009334874B2 (sv)
BR (1) BRPI0923857A2 (sv)
CA (1) CA2748468C (sv)
DK (1) DK2370696T3 (sv)
MX (1) MX2011006834A (sv)
RU (1) RU2474726C1 (sv)
SE (1) SE534535C2 (sv)
SG (1) SG172412A1 (sv)
WO (1) WO2010076243A1 (sv)

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JP5925458B2 (ja) * 2010-10-04 2016-05-25 Juki株式会社 ミシンの給油ポンプ
CN102990885A (zh) * 2011-09-09 2013-03-27 鸿富锦精密工业(深圳)有限公司 液压控制系统
CN103423139B (zh) * 2012-05-23 2016-04-27 中联重科股份有限公司 泵送机构及其控制方法以及混凝土泵送设备
JP2014065203A (ja) * 2012-09-26 2014-04-17 Hitachi Industrial Equipment Systems Co Ltd インクジェット記録装置
US20150275890A1 (en) * 2014-03-27 2015-10-01 General Electric Company System and method for controlling an integrated pump and energy recovery system
WO2016160667A1 (en) * 2015-03-28 2016-10-06 Pressure Biosciences, Inc. System for high pressure, high shear processing of fluids
JP6193291B2 (ja) * 2015-04-13 2017-09-06 三井造船株式会社 燃料供給装置
WO2016187525A1 (en) * 2015-05-21 2016-11-24 Henkel IP & Holding GmbH Negating check valve
TWI612260B (zh) * 2015-05-29 2018-01-21 Nabtesco Corp 空氣壓縮裝置
CN105087377B (zh) * 2015-08-31 2017-11-17 深圳市赛特罗生物医疗技术有限公司 一种恒流注射泵系统及细胞磁分选装置
DK179219B1 (en) * 2016-05-26 2018-02-12 Man Diesel & Turbo Filial Af Man Diesel & Turbo Se Tyskland Fuel or lubrication pump for a large two-stroke compression-ignited internal combustion engine
CN106089668A (zh) * 2016-08-15 2016-11-09 无锡惠山泵业有限公司 一种高效节能泵
CN109952432A (zh) * 2016-11-14 2019-06-28 帕加尼岩土工程设备有限责任公司 容积泵
JP6266829B1 (ja) * 2017-06-15 2018-01-24 三井造船株式会社 燃料供給システム、船舶、及び燃料供給方法
US10619621B2 (en) * 2017-07-17 2020-04-14 John M Johnson Energy chain
US20200109610A1 (en) * 2018-10-03 2020-04-09 Impact Solutions As Control, timing, positioning, and modulation of pistons in high-pressure fluid ends

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Also Published As

Publication number Publication date
KR20110093915A (ko) 2011-08-18
US9458843B2 (en) 2016-10-04
SE534535C2 (sv) 2011-09-27
CA2748468C (en) 2013-04-16
BRPI0923857A2 (pt) 2015-07-14
DK2370696T3 (da) 2013-02-11
CN102265034A (zh) 2011-11-30
EP2370696B1 (en) 2012-11-14
WO2010076243A1 (en) 2010-07-08
US20110318195A1 (en) 2011-12-29
AU2009334874A1 (en) 2011-07-14
JP2012514150A (ja) 2012-06-21
SG172412A1 (en) 2011-08-29
AU2009334874B2 (en) 2012-06-07
CA2748468A1 (en) 2010-07-08
MX2011006834A (es) 2011-08-15
CN102265034B (zh) 2014-06-25
KR101277340B1 (ko) 2013-06-20
EP2370696A1 (en) 2011-10-05
RU2474726C1 (ru) 2013-02-10
JP5384663B2 (ja) 2014-01-08

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