TNSN93050A1 - Systeme de controle automatique pour pompes a diaphragme - Google Patents

Systeme de controle automatique pour pompes a diaphragme

Info

Publication number
TNSN93050A1
TNSN93050A1 TNTNSN93050A TNSN93050A TNSN93050A1 TN SN93050 A1 TNSN93050 A1 TN SN93050A1 TN TNSN93050 A TNTNSN93050 A TN TNSN93050A TN SN93050 A TNSN93050 A TN SN93050A TN SN93050 A1 TNSN93050 A1 TN SN93050A1
Authority
TN
Tunisia
Prior art keywords
discharge time
control system
diaphragm
stick
diaphragm pump
Prior art date
Application number
TNTNSN93050A
Other languages
English (en)
Inventor
Schumack Russel
Original Assignee
Dorr Oliver Inc
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 Dorr Oliver Inc filed Critical Dorr Oliver Inc
Publication of TNSN93050A1 publication Critical patent/TNSN93050A1/fr

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
    • F04B43/073—Pumps having fluid drive the actuating fluid being controlled by at least one valve
    • 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
    • F04B49/00—Control, 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
    • F04B49/06—Control using electricity
    • F04B49/065—Control using electricity and making use of computers
    • 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
    • F04B49/00—Control, 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
    • F04B49/12—Control, 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 by varying the length of stroke of the working members
    • 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
    • F04B49/00—Control, 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
    • F04B49/22—Control, 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 by means of valves
    • 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
    • F04B2203/00—Motor parameters
    • F04B2203/09—Motor parameters of linear hydraulic motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/10—Kind or type
    • F05B2210/11—Kind or type liquid, i.e. incompressible
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Reciprocating Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • External Artificial Organs (AREA)

Abstract

UNE METHODE ET UN APPAREIL POUR CONTROLER LE TEMPS DE DECHARGE D'UNE POMPE A DIAPHRAGME ACTIVANT UN FLUIDE, LE SYSTEME DE CONTROLE REGULARISE LE TEMPS DE DECHARGE, EN MESURANT LE TEMPS DE DECHARGE ET EN COMPARANT LE TEMPS MESURE AVEC UN TEMPS DE DECHARGE DESIRE PREDETERMINE. LE SYSTEME DE CONTROLE COMPREND ENTRE AUTRES UN CONTROLEUR LOGIQUE PROGRAMMABLE, UN BOUTON DE PROXIMITE SUPERIEUR ET INFERIEUR, UNE CIBLE, UNE BAGUETTE POUR TENIR LA CIBLE, UN PILOTE DE REGULATEUR DE PRESSION CONTROLEE, UNE SERIE DE SOLENOIDES DIGITALEMENT CONTROLES QUI CONTROLENT UNE VALVE PILOTE, UN SOLENOIDE ET UN BOUTON DE PRESSION. LA BAGUETTE EST FIXEE AU DIAPHRAGME DE LA POMPE A DIAPHRAGME ET LES BOUTONS DE PROXIMITE REPONDENT AU MOUVEMENT DE LA BAGUETTE POUR DETECTER LE MOUVEMENT OU LE COUP DU DIAPHRAGME. LA PRESSION FOURNIE A LA POMPE A DIAPHRAGME EST AUTOMATIQUE ET CONTINUELLEMENT AJUSTEE POUR MAINTENIR LE TEMPS DE DECHARGE DESIRE
TNTNSN93050A 1992-04-30 1993-04-30 Systeme de controle automatique pour pompes a diaphragme TNSN93050A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/876,837 US5252041A (en) 1992-04-30 1992-04-30 Automatic control system for diaphragm pumps

Publications (1)

Publication Number Publication Date
TNSN93050A1 true TNSN93050A1 (fr) 1994-03-17

Family

ID=25368681

Family Applications (1)

Application Number Title Priority Date Filing Date
TNTNSN93050A TNSN93050A1 (fr) 1992-04-30 1993-04-30 Systeme de controle automatique pour pompes a diaphragme

Country Status (15)

Country Link
US (1) US5252041A (fr)
EP (1) EP0568176A1 (fr)
JP (1) JPH0642463A (fr)
KR (1) KR930021947A (fr)
CN (1) CN1079030A (fr)
BR (1) BR9301683A (fr)
CA (1) CA2089352A1 (fr)
CZ (1) CZ75893A3 (fr)
FI (1) FI931921A (fr)
HU (1) HUT69550A (fr)
MA (1) MA22874A1 (fr)
NO (1) NO931564L (fr)
RU (1) RU2086806C1 (fr)
TN (1) TNSN93050A1 (fr)
ZA (1) ZA931443B (fr)

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US5797719A (en) * 1996-10-30 1998-08-25 Supercritical Fluid Technologies, Inc. Precision high pressure control assembly
US5888050A (en) * 1996-10-30 1999-03-30 Supercritical Fluid Technologies, Inc. Precision high pressure control assembly
FR2762916B1 (fr) * 1997-04-30 1999-07-16 Sgs Thomson Microelectronics Controle volumetrique du debit d'une pompe filtrante
US6299686B1 (en) * 1997-07-11 2001-10-09 Gregory B. Mills Drywall taping and texture system using pump
JP3083275B2 (ja) * 1997-09-18 2000-09-04 株式会社ワイ・テイ・エス ダブルダイヤフラム式ポンプ
US6129525A (en) * 1998-08-25 2000-10-10 Warren Rupp, Inc. Speed control for fluid powered diaphragm pumps
US6168387B1 (en) 1999-10-28 2001-01-02 Ingersoll-Rand Company Reciprocating pump with linear displacement sensor
US6280149B1 (en) 1999-10-28 2001-08-28 Ingersoll-Rand Company Active feedback apparatus and air driven diaphragm pumps incorporating same
KR100750018B1 (ko) 2000-07-26 2007-08-16 동경 엘렉트론 주식회사 반도체 기판의 처리를 위한 고압 챔버 및 반도체 기판의고압 처리를 위한 장치
US7050698B1 (en) 2000-08-15 2006-05-23 Macrovision Corporation Method and apparatus for synthesizing or modifying a copy protection signal using a lowered signal level portion
AU2003210872A1 (en) * 2002-02-07 2003-09-02 Pall Corporation Liquids dispensing systems and methods
US6712238B1 (en) 2002-10-08 2004-03-30 Spraytex, Inc. Drywall taping and texture system using bladder pump with pneumatic flip/flop logic remote control
US7225820B2 (en) * 2003-02-10 2007-06-05 Tokyo Electron Limited High-pressure processing chamber for a semiconductor wafer
US7270137B2 (en) 2003-04-28 2007-09-18 Tokyo Electron Limited Apparatus and method of securing a workpiece during high-pressure processing
US7163380B2 (en) * 2003-07-29 2007-01-16 Tokyo Electron Limited Control of fluid flow in the processing of an object with a fluid
US7186093B2 (en) * 2004-10-05 2007-03-06 Tokyo Electron Limited Method and apparatus for cooling motor bearings of a high pressure pump
CN100411723C (zh) * 2003-12-05 2008-08-20 出光兴产株式会社 催化剂供给装置
AU2005229489A1 (en) * 2004-03-30 2005-10-13 Novo Nordisk A/S Actuator system comprising detection means
JP4740872B2 (ja) * 2004-11-01 2011-08-03 シーケーディ株式会社 薬液供給用ポンプ
US7767145B2 (en) * 2005-03-28 2010-08-03 Toyko Electron Limited High pressure fourier transform infrared cell
US7380984B2 (en) 2005-03-28 2008-06-03 Tokyo Electron Limited Process flow thermocouple
US7494107B2 (en) 2005-03-30 2009-02-24 Supercritical Systems, Inc. Gate valve for plus-atmospheric pressure semiconductor process vessels
US20060219642A1 (en) * 2005-04-04 2006-10-05 Ingersoll-Rand Company Control system and method for an air-operated pump
JP2006316711A (ja) * 2005-05-13 2006-11-24 Ckd Corp 薬液供給システム及び薬液供給ポンプ
US8197231B2 (en) 2005-07-13 2012-06-12 Purity Solutions Llc Diaphragm pump and related methods
WO2007104755A1 (fr) 2006-03-13 2007-09-20 Novo Nordisk A/S Jumelage securise de dispositifs electroniques utilisant un moyen de communication double
JP2009539444A (ja) 2006-06-06 2009-11-19 ノボ・ノルデイスク・エー／エス 皮膚に取付け可能な装置及び同装置のパッケージを含むアセンブリ
EP2379889B1 (fr) 2008-12-19 2015-09-30 Stobbe Tech A/s Pompe a membrane a commande electronique
WO2010085744A2 (fr) 2009-01-23 2010-07-29 Idex Aodd, Inc. Procédé permettant d'augmenter le rendement pneumatique de l'air comprimé dans une pompe
CA2761046C (fr) * 2009-05-08 2015-12-22 Warren Rupp, Inc. Pompe a membrane pneumatique dotee d'un generateur electrique
US8282360B2 (en) * 2009-07-07 2012-10-09 Aldo Di Leo Pneumatically operated reciprocating pump
US8382445B2 (en) * 2009-12-16 2013-02-26 Warren Rupp, Inc. Air logic controller
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
US9592479B2 (en) * 2012-05-16 2017-03-14 Halliburton Energy Services, Inc. Automatic flow control in mixing fracturing gel
US9610392B2 (en) 2012-06-08 2017-04-04 Fresenius Medical Care Holdings, Inc. Medical fluid cassettes and related systems and methods
US10267303B2 (en) * 2013-08-30 2019-04-23 Flow Control Llc. High viscosity portion pump
CN104386643B (zh) * 2014-11-17 2018-05-11 浙江威尔博环保科技有限公司 免标定加药机驱动罐、免标定数控加药机
DE102015106678B4 (de) * 2015-04-29 2018-12-13 Bürkert Werke GmbH Dosiervorrichtung und Verfahren zum Betreiben einer Dosiervorrichtung
JP2018534940A (ja) * 2015-08-08 2018-11-29 ストッべ・ファルマ・テック・ゲーエムベーハー 生物活性をサポートする使い捨てバイオプロセスシステム
EP3559464B1 (fr) * 2016-12-21 2020-11-25 Fresenius Medical Care Deutschland GmbH Dispositif de pompe à membrane et pompe à membrane comprenant un dispositif de pompe à membrane et un dispositif d'actionnement
DE102016015207A1 (de) * 2016-12-21 2018-06-21 Fresenius Medical Care Deutschland Gmbh Betätigungseinrichtung und Verfahren zum Betreiben einer Betätigungseinrichtung sowie Membranpumpe mit einer Betätigungseinrichtung und einer Membranpumpeneinrichtung und eine Blutbehandlungsvorrichtung mit einer Membranpumpe
WO2018202790A1 (fr) * 2017-05-03 2018-11-08 Basf Coatings Gmbh Ensemble de pompage permettant de refouler des milieux visqueux, dispositif doté de celui-ci et procédé permettant de fabriquer des agents de revêtement de surface, ainsi qu'utilisation d'un ensemble de pompage
US11466676B2 (en) * 2018-07-17 2022-10-11 Autoquip, Inc. Control arrangement and method for operating diaphragm pump systems
CN109264411A (zh) * 2018-10-22 2019-01-25 江苏金旺包装机械科技有限公司 隔膜泵进料调速系统以及砂磨机进料系统
CN109514997B (zh) * 2019-01-22 2024-02-20 莱芜钢铁集团有限公司 一种隔膜泵动作频率调整方法、系统及控制器

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US3814548A (en) * 1971-08-05 1974-06-04 Rupp Co Warren Diaphragm pump apparatus
IT1117080B (it) * 1977-09-21 1986-02-10 Bosio Roberto Pompa atta a realizzare una circolazione sanguigna artificiale
US4265600A (en) * 1978-09-05 1981-05-05 Harold Mandroian Pump apparatus
BE902161A (fr) * 1985-04-11 1985-07-31 Dorr Oliver Inc Procede et dispositif pour ameliorer le fonctionnement de pompe a liquide
US4765225A (en) * 1986-08-22 1988-08-23 Birchard William G Digitally controlled air-over-hydraulic actuator and method
US4856969A (en) * 1987-04-01 1989-08-15 The Gorman-Rupp Company Fluid powered diaphragm pump with cycle timer
DE8801660U1 (de) * 1988-02-10 1988-03-31 Henkel, Wolfgang Eberhard, 6832 Hockenheim Membrandehnungsmeßgerät für Kugelmembranpumpen
BE1002153A3 (fr) * 1989-03-16 1990-08-07 Dorr Oliver S A Procede et dispositif de controle et de regulation de l'etat physique d'un fluide incompressible.
US4990058A (en) * 1989-11-28 1991-02-05 Haliburton Company Pumping apparatus and pump control apparatus and method

Also Published As

Publication number Publication date
FI931921A0 (fi) 1993-04-29
NO931564L (no) 1993-11-01
JPH0642463A (ja) 1994-02-15
CA2089352A1 (fr) 1993-10-31
ZA931443B (en) 1994-09-01
KR930021947A (ko) 1993-11-23
US5252041A (en) 1993-10-12
FI931921A (fi) 1993-10-31
BR9301683A (pt) 1993-11-03
NO931564D0 (no) 1993-04-29
HU9300396D0 (en) 1993-04-28
CZ75893A3 (en) 1993-11-17
RU2086806C1 (ru) 1997-08-10
MA22874A1 (fr) 1993-12-31
EP0568176A1 (fr) 1993-11-03
HUT69550A (en) 1995-09-28
CN1079030A (zh) 1993-12-01

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