BRPI0608351A2 - controle de posição de diafragma para bombas acionadas hidraulicamente - Google Patents

controle de posição de diafragma para bombas acionadas hidraulicamente

Info

Publication number
BRPI0608351A2
BRPI0608351A2 BRPI0608351-0A BRPI0608351A BRPI0608351A2 BR PI0608351 A2 BRPI0608351 A2 BR PI0608351A2 BR PI0608351 A BRPI0608351 A BR PI0608351A BR PI0608351 A2 BRPI0608351 A2 BR PI0608351A2
Authority
BR
Brazil
Prior art keywords
transfer chamber
position control
diaphragm
hydraulically driven
diaphragm position
Prior art date
Application number
BRPI0608351-0A
Other languages
English (en)
Inventor
Richard D Hembree
Original Assignee
Wanner Engineering
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 Wanner Engineering filed Critical Wanner Engineering
Publication of BRPI0608351A2 publication Critical patent/BRPI0608351A2/pt
Publication of BRPI0608351B1 publication Critical patent/BRPI0608351B1/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/06—Pumps having fluid drive
    • F04B43/067—Pumps having fluid drive the fluid being actuated directly by a piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

CONTROLE DE POSIçãO DE DIAFRAGMA PARA BOMBAS ACIONADAS HIDRAULICAMENTE. Uma bomba acionada hidraulicamente inclui um diafragma, um pistâo, uma câmara de transferência, um reservatório de fluido, e um elemento de bobina. A câmara de transferência é definida entre o diafragma e o pistâo, e é enchida com um fluido hidráulico. O reservatório de fluido está em comunicaçâo de fluido com a câmara de transferência via pelo menos uma válvula. O elemento de bobina é configurado para controlar o fluxo de fluido entre a câmara de transferência e o reservatório de fluido. O elemento de bobina é móvel para abrir e fechar uma abertura na pelo menos uma válvula somente quando uma condição de encher demais ou uma condição em encher de menos existe na câmara de transferência.
BRPI0608351-0 2005-04-26 2006-04-26 controle de posição de diafragma para bombas acionadas hidraulicamente BRPI0608351B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/114,706 US7425120B2 (en) 2005-04-26 2005-04-26 Diaphragm position control for hydraulically driven pumps
PCT/US2006/015829 WO2006116509A1 (en) 2005-04-26 2006-04-26 Diaphragm position control for hydraulically driven pumps

Publications (2)

Publication Number Publication Date
BRPI0608351A2 true BRPI0608351A2 (pt) 2009-12-01
BRPI0608351B1 BRPI0608351B1 (pt) 2019-12-10

Family

ID=36699276

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0608351-0 BRPI0608351B1 (pt) 2005-04-26 2006-04-26 controle de posição de diafragma para bombas acionadas hidraulicamente

Country Status (7)

Country Link
US (1) US7425120B2 (pt)
EP (1) EP1880106B1 (pt)
JP (1) JP4990269B2 (pt)
CN (1) CN101203676B (pt)
BR (1) BRPI0608351B1 (pt)
RU (1) RU2401390C2 (pt)
WO (1) WO2006116509A1 (pt)

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FR2895036B1 (fr) * 2005-12-20 2008-02-22 Milton Roy Europ Sa Pompe a membrane a actionnement hydraulique avec dispositif de compensation des fuites
US7665974B2 (en) * 2007-05-02 2010-02-23 Wanner Engineering, Inc. Diaphragm pump position control with offset valve axis
CA2745632C (en) * 2008-12-05 2013-09-03 Moog Inc. Two-stage submersible actuators
FR2941749A1 (fr) * 2009-02-03 2010-08-06 Milton Roy Europe Pompe a membrane elastique a commande hydraulique
WO2011005571A2 (en) * 2009-06-23 2011-01-13 Weir Spm, Inc. Readily removable pump crosshead
US20100325888A1 (en) * 2009-06-30 2010-12-30 Weir Spm, Inc. Carrier for plunger during disassembly
DE102010039831B4 (de) * 2010-08-26 2022-02-03 Prominent Gmbh Membranpumpe sowie Verfahren zum Einstellen einer solchen
FR2966525B1 (fr) * 2010-10-22 2012-11-16 Milton Roy Europe Pompe a membrane a forte capacite d'aspiration
CN103370543A (zh) 2010-12-16 2013-10-23 S.P.M.流量控制股份有限公司 具有包括挤压凹部的楔状密封的活塞填密件
CN102562549A (zh) * 2010-12-20 2012-07-11 西安航天远征流体控制股份有限公司 往复式隔膜泵自动控制系统
CA2828987C (en) 2011-03-07 2016-01-19 Moog Inc. Subsea actuation system
KR200467725Y1 (ko) 2012-01-19 2013-07-03 (주) 디유티코리아 유지 보수가 용이한 어저스터가 내장된 가변용량 사축식 액슬 피스톤 펌프
US20130202457A1 (en) 2012-02-03 2013-08-08 S.P.M. Flow Control, Inc. Pump assembly including fluid cylinder and tapered valve seats
USD748228S1 (en) 2013-01-31 2016-01-26 S.P.M. Flow Control, Inc. Valve seat
WO2013170279A1 (en) 2012-05-08 2013-11-14 Jarmo Uolevi Leppanen Pumping system
US8707853B1 (en) 2013-03-15 2014-04-29 S.P.M. Flow Control, Inc. Reciprocating pump assembly
USD726224S1 (en) 2013-03-15 2015-04-07 S.P.M. Flow Control, Inc. Plunger pump thru rod
KR20160082519A (ko) * 2013-10-31 2016-07-08 워너 엔지니어링 인코포레이티드 다이어프램 카트리지 및 이를 구비하는 펌프
US10316832B2 (en) 2014-06-27 2019-06-11 S.P.M. Flow Control, Inc. Pump drivetrain damper system and control systems and methods for same
CN106687688B (zh) 2014-07-25 2019-12-24 S.P.M.流量控制股份有限公司 用于往复泵的轴承系统及其装配方法
US9964106B2 (en) 2014-11-04 2018-05-08 Wanner Engineering, Inc. Diaphragm pump with dual spring overfill limiter
EP3240957A4 (en) 2014-12-22 2018-08-15 S.P.M. Flow Control, Inc. Reciprocating pump with dual circuit power end lubrication system
US11448210B2 (en) 2015-07-02 2022-09-20 Spm Oil & Gas Inc. Valve for reciprocating pump assembly
US10221848B2 (en) 2015-07-02 2019-03-05 S.P.M. Flow Control, Inc. Valve for reciprocating pump assembly
USD759728S1 (en) 2015-07-24 2016-06-21 S.P.M. Flow Control, Inc. Power end frame segment
US10436766B1 (en) 2015-10-12 2019-10-08 S.P.M. Flow Control, Inc. Monitoring lubricant in hydraulic fracturing pump system
GB201601602D0 (en) * 2016-01-28 2016-03-16 Linde Ag An apparatus and method for compressing fluid
FR3053609B1 (fr) * 2016-07-06 2018-07-13 Milton Roy Europe Tete de dosage de pompe a raccordement decale et pompe associee
US20180223817A1 (en) * 2017-02-03 2018-08-09 Peopleflo Manufacturing, Inc. Reciprocating Pump Having a Combination Check Valve and Relief Valve
US20180372083A1 (en) 2017-06-22 2018-12-27 Wanner Engineering, Inc. Hydraulic diaphragm control
CA3200839A1 (en) * 2020-11-09 2022-05-12 Pdc Machines Inc. Active oil injection system for a diaphragm compressor
US12326142B2 (en) 2022-03-28 2025-06-10 Wanner Engineering, Inc. Diaphragm position control system
US20250116270A1 (en) 2023-10-05 2025-04-10 Wanner Engineering, Inc. Balanced pressure seal for high pressure pumps

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Publication number Priority date Publication date Assignee Title
US2919650A (en) * 1955-09-22 1960-01-05 Reiners Walter Diaphragm pump for non-lubricating and chemically aggressive liquids
US3769879A (en) 1971-12-09 1973-11-06 A Lofquist Self-compensating diaphragm pump
US3884598A (en) 1973-10-05 1975-05-20 Wanner Engineering Piston assembly for diaphragm pump
US4050859A (en) 1976-07-01 1977-09-27 Graco Inc. Diaphragm pump having a reed valve barrier to hydraulic shock in the pressurizing fluid
FR2492473B1 (fr) * 1980-10-17 1985-06-28 Milton Roy Dosapro Pompe a membrane a compensation dans la chambre hydraulique de commande
JPS601272Y2 (ja) * 1981-03-27 1985-01-14 恭司 伊藤 メンブランポンプ
FR2557928B1 (fr) 1984-01-11 1988-04-22 Milton Roy Dosapro Perfectionnement aux pompes a membrane a debit variable.
SU1414966A1 (ru) * 1986-05-08 1988-08-07 Рязанское Специальное Конструкторское Бюро Научно-Производственного Объединения "Нефтехимавтоматика" Мембранный гидроприводной дозировочный насос
DE3708868A1 (de) 1987-03-18 1988-10-06 Ott Kg Lewa Verfahren und vorrichtung zum anfahren einer hydraulischen membranpumpe gegen last
DE4141670C2 (de) 1991-12-17 1994-09-29 Ott Kg Lewa Hydraulisch angetriebene Membranpumpe mit Membranhubbegrenzung
US5647733A (en) 1995-12-01 1997-07-15 Pulsafeeder Inc. Diaphragm metering pump having modular construction
US6071089A (en) 1998-02-20 2000-06-06 General Motors Corporation Hydraulic diaphragm pump
US6264436B1 (en) * 1999-05-11 2001-07-24 Milton Roy Company Multifunction valve

Also Published As

Publication number Publication date
CN101203676B (zh) 2011-08-10
EP1880106A1 (en) 2008-01-23
BRPI0608351B1 (pt) 2019-12-10
RU2007143520A (ru) 2009-06-10
US7425120B2 (en) 2008-09-16
CN101203676A (zh) 2008-06-18
JP2008539364A (ja) 2008-11-13
WO2006116509A1 (en) 2006-11-02
JP4990269B2 (ja) 2012-08-01
EP1880106B1 (en) 2012-07-11
US20060239840A1 (en) 2006-10-26
RU2401390C2 (ru) 2010-10-10

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 10/12/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 10/12/2019, OBSERVADAS AS CONDICOES LEGAIS