DE69627742D1 - Detektion und Zerstörung von Teilchen in fluiden Systemen - Google Patents

Detektion und Zerstörung von Teilchen in fluiden Systemen

Info

Publication number
DE69627742D1
DE69627742D1 DE69627742T DE69627742T DE69627742D1 DE 69627742 D1 DE69627742 D1 DE 69627742D1 DE 69627742 T DE69627742 T DE 69627742T DE 69627742 T DE69627742 T DE 69627742T DE 69627742 D1 DE69627742 D1 DE 69627742D1
Authority
DE
Germany
Prior art keywords
destruction
particles
detection
fluid systems
fluid
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 - Lifetime
Application number
DE69627742T
Other languages
English (en)
Other versions
DE69627742T2 (de
Inventor
Allan B Owen
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.)
Vickers Inc
Original Assignee
Vickers 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 Vickers Inc filed Critical Vickers Inc
Publication of DE69627742D1 publication Critical patent/DE69627742D1/de
Application granted granted Critical
Publication of DE69627742T2 publication Critical patent/DE69627742T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/1031—Investigating individual particles by measuring electrical or magnetic effects

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Protection Of Static Devices (AREA)
DE69627742T 1995-02-28 1996-02-28 Detektion und Zerstörung von Teilchen in fluiden Systemen Expired - Lifetime DE69627742T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/395,845 US5742234A (en) 1995-02-28 1995-02-28 Particle detection and destruction in fluid systems
US395845 1995-02-28

Publications (2)

Publication Number Publication Date
DE69627742D1 true DE69627742D1 (de) 2003-06-05
DE69627742T2 DE69627742T2 (de) 2004-03-25

Family

ID=23564775

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69627742T Expired - Lifetime DE69627742T2 (de) 1995-02-28 1996-02-28 Detektion und Zerstörung von Teilchen in fluiden Systemen

Country Status (6)

Country Link
US (1) US5742234A (de)
EP (1) EP0730144B1 (de)
JP (1) JP3743849B2 (de)
AU (1) AU700412B2 (de)
CA (1) CA2170422C (de)
DE (1) DE69627742T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6331704B1 (en) 1998-01-20 2001-12-18 Vickers, Incorporated Hydraulic fluid contamination monitor
US6114856A (en) * 1998-04-27 2000-09-05 Benz Companies, Inc. Method for detecting faults in electrical circuits having pin type connector
US6104300A (en) * 1999-07-26 2000-08-15 Kline, Jr.; William F. E. Fill tube alarm system
US6865963B2 (en) * 2001-05-16 2005-03-15 Sumitomo Heavy Industries, Ltd. Apparatus and method for lubricating feed mechanism of forming machine
US6861836B2 (en) * 2002-09-23 2005-03-01 Sikorsky Aircraft Corporation Bearing overtemperature indicator
US7794663B2 (en) * 2004-02-19 2010-09-14 Axcelis Technologies, Inc. Method and system for detection of solid materials in a plasma using an electromagnetic circuit
FR2927401B1 (fr) * 2008-02-13 2010-05-28 Turbomeca Bouchon magnetique a pre-signalisation.
WO2010004516A1 (en) * 2008-07-08 2010-01-14 Ipgrip, Inc. System and methods for in-line monitoring of particles in opaque flows and selective object manipulation in multi-component flow
WO2010135087A2 (en) 2009-05-18 2010-11-25 Sikorsky Aircraft Corporation Sealed bearing assembly failure detection
DE102012219242A1 (de) 2012-10-22 2014-04-24 Rolls-Royce Deutschland Ltd & Co Kg Messvorrichtung und -verfahren zur Detektierung ferromagnetischer Partikel
FI125886B (fi) 2014-01-29 2016-03-31 Ilkka Jaakkola Järjestelmä sähköä johtavien partikkeleiden eliminoimiseksi
KR101664552B1 (ko) * 2014-08-11 2016-10-10 엘지전자 주식회사 입자 검출장치
US10473033B2 (en) * 2016-10-19 2019-11-12 Honeywell International Inc. Gas turbine engine

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3193815A (en) * 1962-05-07 1965-07-06 Gen Motors Corp Electrically conductive particle indicator for electrically non-conductive fluids
US3622822A (en) * 1970-03-04 1971-11-23 Philips Corp Enclosure for electric motor
US4030028A (en) * 1975-08-13 1977-06-14 Allender David G Method of and apparatus for detecting conductive particles in an oil flow system
US4070660A (en) * 1976-02-20 1978-01-24 Tauber Thomas E Wear particle detector
US4127808A (en) * 1977-10-07 1978-11-28 The United States Of America As Represented By The Secretary Of The Air Force Engine chip detector
US4219805A (en) * 1978-10-13 1980-08-26 Technical Development Company Lubricating oil debris monitoring system
US4302754A (en) * 1979-02-12 1981-11-24 Technical Development Co. Wear particle disintegrator monitor
GB8409900D0 (en) * 1984-04-17 1984-05-31 Shell Int Research Detecting metal debris particles
US4598280A (en) * 1984-08-20 1986-07-01 The United States Of America As Represented By The Secretary Of The Army Electric chip detector
JPS61159144A (ja) * 1984-12-29 1986-07-18 Chichibu Cement Co Ltd 湿度測定装置
US4731578A (en) * 1985-05-02 1988-03-15 Aeroquip Corporation Electrical sensing system for measuring ferrous particles within a fluid
JPS62137555A (ja) * 1985-12-10 1987-06-20 Toyota Motor Corp スモ−ク測定装置とその装置を使用した制御方法
US4926120A (en) * 1988-12-27 1990-05-15 United Technologies Corporation In-line metallic debris particle detection system
AU655216B2 (en) * 1990-11-28 1994-12-08 Ge Aviation Uk System and method for monitoring debris in a fluid
US5334932A (en) * 1991-02-22 1994-08-02 Vickers Incorporated Temperature compensated electrical sensor system for measuring ferrous particles in a fluid using a series resonant oscillator and microprocessor
US5250909A (en) * 1992-05-21 1993-10-05 Benz Companies, Inc. Automatic fault detection system in electrical sensing circuit
JPH06148117A (ja) * 1992-11-04 1994-05-27 Ricoh Co Ltd 半導体ガス検出装置
US5357197A (en) * 1992-11-10 1994-10-18 Smiths Industries Inductive debris monitor with multi-turn detector
US5388448A (en) * 1993-08-12 1995-02-14 Vickers, Incorporated Conductive particle detector

Also Published As

Publication number Publication date
AU700412B2 (en) 1999-01-07
AU4574196A (en) 1996-09-05
CA2170422C (en) 2006-08-08
EP0730144A3 (de) 1996-12-27
US5742234A (en) 1998-04-21
JP3743849B2 (ja) 2006-02-08
DE69627742T2 (de) 2004-03-25
EP0730144A2 (de) 1996-09-04
CA2170422A1 (en) 1996-08-29
EP0730144B1 (de) 2003-05-02
JPH08327574A (ja) 1996-12-13

Similar Documents

Publication Publication Date Title
DE69803199T2 (de) Erkennung und entfernung von makroviren
DE69637518D1 (de) Homogene vervielfältigung und nachweis von nukleinsäuren
DE69214461D1 (de) Druckempfindliche membrane und verfahren dazu
DE69518524D1 (de) Gasinjektion in flüssigkeiten und entfernung von ungelöstem gas
DE69331257D1 (de) Elektrobiochemisches Nachweisverfahren und Elektroden dafür
DE69311495D1 (de) Trennung von Teilchen und Trockner
DE69736938D1 (de) Detektion und Wiedergabe von Text in gerasterten Bildbereichen
DE69523801T2 (de) Sensorelement und Teilchendetektor
DE19781741T1 (de) Nachweis von Schmutzstoffen in der Luft
ID17865A (id) Penggunaan bahan-bahan kimia di ladang minyak dan gas
DE19781742T1 (de) Nachweis von Schmutzstoffen in der Luft
DE69627742D1 (de) Detektion und Zerstörung von Teilchen in fluiden Systemen
DE69421200D1 (de) System zur Überwachung und Detektierung von Wärmequellen in offenen Gebieten
DE69609019D1 (de) Anlage zur Erkennung von Vieh und anderen Wesen
NO981583D0 (no) Dynamiske virvelfilterenheter samt tilh÷rende fremgangsmÕter
DE69425752T2 (de) Kapazitiver detektor und alarmsystem
DE69425450D1 (de) Detektion und Identifikation von Mycobakterien
DE69920312D1 (de) Erfassung von Luft-Strömungsgeschwindigkeit und -Strömungsrichtung
BR9301439A (pt) Sistema e método integrado de repressurização infra-marinha
DE69626646D1 (de) Detektion und biologischer abbau von explosiven substanzen
DE59309337D1 (de) Feste und flüssige Lösungen von Flavonoiden
DE69804320D1 (de) Kraftabgängige detektoren und systemen
DE69404143T2 (de) Erkennungssystem und erkennungsmethode
DE69702554D1 (de) Aminopeptidase GX und damit Hydrolysierungsverfahren von Proteine
DE69227639D1 (de) Nachweis von malignen und prämalignen zuständen

Legal Events

Date Code Title Description
8364 No opposition during term of opposition