CN1114040C - 隔膜泵及隔膜失效监测装置 - Google Patents

隔膜泵及隔膜失效监测装置 Download PDF

Info

Publication number
CN1114040C
CN1114040C CN97195930A CN97195930A CN1114040C CN 1114040 C CN1114040 C CN 1114040C CN 97195930 A CN97195930 A CN 97195930A CN 97195930 A CN97195930 A CN 97195930A CN 1114040 C CN1114040 C CN 1114040C
Authority
CN
China
Prior art keywords
optical
optical fiber
signal
sensor
pump
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN97195930A
Other languages
English (en)
Chinese (zh)
Other versions
CN1224485A (zh
Inventor
史蒂文·R·格林
小戴维·L·鲍威尔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Publication of CN1224485A publication Critical patent/CN1224485A/zh
Application granted granted Critical
Publication of CN1114040C publication Critical patent/CN1114040C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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
    • F04B43/0009—Special features
    • F04B43/0081—Special features systems, control, safety measures
    • F04B43/009—Special features systems, control, safety measures leakage control; pump systems with two flexible members; between the actuating element and the pumped fluid
    • 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
    • F04B2201/00—Pump parameters
    • F04B2201/02—Piston parameters
    • F04B2201/0208—Leakage across the piston
    • 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
    • F04B2205/00—Fluid parameters
    • F04B2205/50—Presence of foreign matter in the fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
CN97195930A 1996-06-28 1997-06-26 隔膜泵及隔膜失效监测装置 Expired - Fee Related CN1114040C (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US2083896P 1996-06-28 1996-06-28
US60/020,838 1996-06-28
US08/869,644 US5883299A (en) 1996-06-28 1997-06-05 System for monitoring diaphragm pump failure
US08/869,644 1997-06-05

Publications (2)

Publication Number Publication Date
CN1224485A CN1224485A (zh) 1999-07-28
CN1114040C true CN1114040C (zh) 2003-07-09

Family

ID=26693936

Family Applications (1)

Application Number Title Priority Date Filing Date
CN97195930A Expired - Fee Related CN1114040C (zh) 1996-06-28 1997-06-26 隔膜泵及隔膜失效监测装置

Country Status (7)

Country Link
US (2) US5883299A (enExample)
EP (1) EP0907828A1 (enExample)
JP (1) JP3223511B2 (enExample)
CN (1) CN1114040C (enExample)
AU (1) AU702633B2 (enExample)
CA (1) CA2259282A1 (enExample)
WO (1) WO1998000640A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5883299A (en) * 1996-06-28 1999-03-16 Texaco Inc System for monitoring diaphragm pump failure
US6041801A (en) * 1998-07-01 2000-03-28 Deka Products Limited Partnership System and method for measuring when fluid has stopped flowing within a line
US6190136B1 (en) * 1999-08-30 2001-02-20 Ingersoll-Rand Company Diaphragm failure sensing apparatus and diaphragm pumps incorporating same
US6361281B1 (en) * 2000-08-22 2002-03-26 Delphi Technologies, Inc. Electrically driven compressor with contactless control
US7632078B2 (en) * 2003-10-30 2009-12-15 Deka Products Limited Partnership Pump cassette bank
US8158102B2 (en) * 2003-10-30 2012-04-17 Deka Products Limited Partnership System, device, and method for mixing a substance with a liquid
US7662139B2 (en) * 2003-10-30 2010-02-16 Deka Products Limited Partnership Pump cassette with spiking assembly
US6941853B2 (en) * 2003-12-02 2005-09-13 Wanner Engineering, Inc. Pump diaphragm rupture detection
US20080260551A1 (en) * 2007-01-26 2008-10-23 Walter Neal Simmons Rolling diaphragm pump
US8654338B2 (en) * 2011-07-11 2014-02-18 Abb Technology Ag Optics sensor structure for detecting water or oil leakage inside a conservator having a bladder or membrane
AU2016334242B2 (en) 2015-10-09 2020-09-24 Deka Products Limited Partnership Fluid pumping and bioreactor system
US11299705B2 (en) 2016-11-07 2022-04-12 Deka Products Limited Partnership System and method for creating tissue
DE102018120582A1 (de) 2018-08-23 2020-02-27 Schwing Gmbh Kolbenpumpe für Dickstoffe mit Wasserkasten
DE102019109283A1 (de) * 2019-04-09 2020-10-15 Prominent Gmbh Membranbruchüberwachung
CN118190827B (zh) * 2024-05-16 2024-09-06 苏州斯宾耐特化纤科技有限公司 一种纺丝计量泵监测装置及监测方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4781535A (en) * 1987-11-13 1988-11-01 Pulsafeeder, Inc. Apparatus and method for sensing diaphragm failures in reciprocating pumps
US5062770A (en) * 1989-08-11 1991-11-05 Systems Chemistry, Inc. Fluid pumping apparatus and system with leak detection and containment
US5173600A (en) * 1990-09-26 1992-12-22 Societe Nationale D'etude Et De Construction De Moteurs D'aviation (S.N.E.C.M.A.) Apparatus for detecting impurities in a fluid circuit using optical fibers and a magnet
US5476004A (en) * 1994-05-27 1995-12-19 Furon Company Leak-sensing apparatus

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3176623A (en) * 1962-07-20 1965-04-06 American Instr Co Inc Protective system for a diaphragm pump
US3647300A (en) * 1970-04-27 1972-03-07 Environment One Corp Dual-beam fluid monitor for measuring transmitted and scattered light
DE2624129A1 (de) * 1975-09-08 1977-03-31 Ring Membranpumpe
US4068982A (en) * 1976-12-20 1978-01-17 Graco Inc. Charge control valve and piston assembly for diaphragm pump
SE412939B (sv) * 1977-09-09 1980-03-24 Kaelle Eur Control Hydrauldriven deplacementpump serskilt for pumpning av tjocka och slitande medier
JPS6123947A (ja) * 1984-07-12 1986-02-01 Ajinomoto Co Inc 液体の濁度測定方法及びその装置
JPS6175730A (ja) * 1984-09-21 1986-04-18 Takeshi Hoya 固液分離用スラリ−圧送装置
US4634351A (en) * 1985-10-31 1987-01-06 General Electric Company Diaphragm pump
US5005005A (en) * 1986-03-10 1991-04-02 Brossia Charles E Fiber optic probe system
JPS6397888A (ja) 1986-10-14 1988-04-28 Takeshi Hoya 圧送装置構造
JPH0673651B2 (ja) 1986-10-31 1994-09-21 トリニテイ工業株式会社 塗布剤供給装置
US5237855A (en) * 1988-08-22 1993-08-24 Expertek, Inc. Apparatus for leak testing a fluid containing chamber
US4901751A (en) * 1989-06-15 1990-02-20 Systems Chemistry, Inc. Fluid control valve and system with leak detection and containment
DE3931516C2 (de) * 1989-09-21 1993-10-14 Ott Kg Lewa Membranpumpe mit mechanisch angetriebener Membran
US4980571A (en) 1989-09-22 1990-12-25 Philip Morris Incorporated Methods and apparatus for measuring sidestream smoke
EP0463166A4 (en) * 1989-12-29 1993-03-03 Sredneaziatsky Nauchno-Issledovatelsky I Proektny Institut Tsvetnoi Mettallurgii Device for measuring gas optical density
US5064530A (en) * 1990-06-04 1991-11-12 Caterpillar Inc. Fluid contamination detecting apparatus
FR2670537B1 (fr) * 1990-12-18 1994-10-28 Milton Roy Dosapro Pompe a membrane a commande hydraulique pour pressions elevees.
US5165869A (en) * 1991-01-16 1992-11-24 Warren Rupp, Inc. Diaphragm pump
US5145331A (en) * 1991-07-29 1992-09-08 J. Wagner Gmbh Diaphragm pump
US5343736A (en) * 1992-06-15 1994-09-06 Systems Chemistry, Inc. Optical leak sensor and position detector
JP2937286B2 (ja) 1992-09-09 1999-08-23 トウフク株式会社 スラリー圧送装置
US5452076A (en) * 1993-09-29 1995-09-19 Optiguard, Inc. Fluid detection system
US5551484A (en) * 1994-08-19 1996-09-03 Charboneau; Kenneth R. Pipe liner and monitoring system
US5501577A (en) * 1994-12-19 1996-03-26 Cornell; Gary L. Gas operated pump leak preventer
US5659133A (en) * 1996-04-22 1997-08-19 Astropower, Inc. High-temperature optical combustion chamber sensor
US5883299A (en) * 1996-06-28 1999-03-16 Texaco Inc System for monitoring diaphragm pump failure

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4781535A (en) * 1987-11-13 1988-11-01 Pulsafeeder, Inc. Apparatus and method for sensing diaphragm failures in reciprocating pumps
US5062770A (en) * 1989-08-11 1991-11-05 Systems Chemistry, Inc. Fluid pumping apparatus and system with leak detection and containment
US5173600A (en) * 1990-09-26 1992-12-22 Societe Nationale D'etude Et De Construction De Moteurs D'aviation (S.N.E.C.M.A.) Apparatus for detecting impurities in a fluid circuit using optical fibers and a magnet
US5476004A (en) * 1994-05-27 1995-12-19 Furon Company Leak-sensing apparatus

Also Published As

Publication number Publication date
US5883299A (en) 1999-03-16
JP3223511B2 (ja) 2001-10-29
JPH11514066A (ja) 1999-11-30
EP0907828A4 (enExample) 1999-05-06
CA2259282A1 (en) 1998-01-08
WO1998000640A1 (en) 1998-01-08
CN1224485A (zh) 1999-07-28
AU702633B2 (en) 1999-02-25
AU3589397A (en) 1998-01-21
US6247352B1 (en) 2001-06-19
EP0907828A1 (en) 1999-04-14

Similar Documents

Publication Publication Date Title
CN1114040C (zh) 隔膜泵及隔膜失效监测装置
CN102076367B (zh) 泵性能监控的应用
US20030015840A1 (en) Mechanical seal leak detector
CN1311225C (zh) 新型的压电传感器组件及其使用方法
JP7016629B2 (ja) ポンプ装置の診断方法及びポンプ装置の診断評価装置
US20100083738A1 (en) Test Plug and Method for Monitoring Downstream Conditions
CN1849503A (zh) 用于识别隔膜故障的具有压电元件的压力测量转换器
AU2022201617A1 (en) Lubricant pumping system
US20080257143A1 (en) Methods and apparatus for a fluid or slurry pump piston
CA2226793A1 (en) Fluid detector
US6293758B1 (en) Peristaltic pump provided with a pressure measurement device to monitor the condition of the hose
WO2007139324A1 (en) Testing apparatus of water proof for sewer and method thereof
FI3787768T3 (fi) Virtauksen ilmaisin suodatuspuristimen kalvolevyillä
JP3676273B2 (ja) タービン振動監視装置
US7926412B2 (en) Retractable assembly for analytical measurements technology
JPH11190675A (ja) 密封装置からの漏洩検出装置
CN211975396U (zh) 压缩机或真空泵装置及其液体返回系统
MXPA98010827A (en) System for monitoring faults in a diafra pump
CN211752109U (zh) 一种高层建筑用消防水网水压检测系统
JP3014560B2 (ja) ピストンポンプのオーバーホール時期診断方法
JP7303279B2 (ja) ポンプ装置の診断方法、ポンプ装置の診断評価装置
US12264995B2 (en) Leak monitoring manifold for a pumping system
CN219492542U (zh) 一种无泄漏液压隔膜泵
EP4293199A2 (en) Seal monitoring system and method of monitoring a seal
CN208089522U (zh) 柱塞泵及其中的杂质预警装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee