[go: up one dir, main page]

ES524914A0 - Aparato para proporcionar un indice del nivel de contaminantes en un fluido - Google Patents

Aparato para proporcionar un indice del nivel de contaminantes en un fluido

Info

Publication number
ES524914A0
ES524914A0 ES524914A ES524914A ES524914A0 ES 524914 A0 ES524914 A0 ES 524914A0 ES 524914 A ES524914 A ES 524914A ES 524914 A ES524914 A ES 524914A ES 524914 A0 ES524914 A0 ES 524914A0
Authority
ES
Spain
Prior art keywords
contaminants
index
fluid
level
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.)
Granted
Application number
ES524914A
Other languages
English (en)
Other versions
ES8502544A1 (es
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.)
UK Secretary of State for Trade and Industry
Original Assignee
UK Secretary of State for Trade and Industry
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 UK Secretary of State for Trade and Industry filed Critical UK Secretary of State for Trade and Industry
Publication of ES524914A0 publication Critical patent/ES524914A0/es
Publication of ES8502544A1 publication Critical patent/ES8502544A1/es
Expired 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
    • G01N15/06—Investigating concentration of particle suspensions

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)
  • Measuring Volume Flow (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Measuring Fluid Pressure (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
ES524914A 1982-08-13 1983-08-12 Aparato para proporcionar un indice del nivel de contaminantes en un fluido Expired ES8502544A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8223402 1982-08-13

Publications (2)

Publication Number Publication Date
ES524914A0 true ES524914A0 (es) 1985-01-01
ES8502544A1 ES8502544A1 (es) 1985-01-01

Family

ID=10532304

Family Applications (1)

Application Number Title Priority Date Filing Date
ES524914A Expired ES8502544A1 (es) 1982-08-13 1983-08-12 Aparato para proporcionar un indice del nivel de contaminantes en un fluido

Country Status (11)

Country Link
US (1) US4583396A (es)
EP (2) EP0101263A3 (es)
JP (1) JPS59501680A (es)
AU (1) AU558741B2 (es)
CA (1) CA1217655A (es)
DE (1) DE3374902D1 (es)
DK (1) DK160728C (es)
ES (1) ES8502544A1 (es)
GB (1) GB2135456A (es)
WO (1) WO1984000816A1 (es)
ZA (1) ZA835738B (es)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5095740A (en) * 1987-12-31 1992-03-17 Diagnetics, Inc. System for monitoring and analyzing solid contaminents in fluids
US5239861A (en) * 1988-12-23 1993-08-31 Kabushiki Kaisha Komatsu Seisakusho Device for indicating contamination degree of hydraulic circuit and method of judging the contamination degree
US4891098A (en) * 1989-01-18 1990-01-02 Albany International Corp. Dynamic filtration simulator
GB2232091A (en) * 1989-05-25 1990-12-05 Coal Ind Debris monitoring apparatus
US5266495A (en) 1990-03-02 1993-11-30 Cytyc Corporation Method and apparatus for controlled instrumentation of particles with a filter device
EP0448837B1 (en) * 1990-03-02 1998-08-19 Cytyc Corporation Method and apparatus for controlled instrumentation of particles with a filter device
US5185084A (en) * 1990-03-02 1993-02-09 Cytyc Corporation Method and apparatus for control of flow through a filter chamber by measured chamber equilibration pressure
US5269918A (en) * 1990-07-09 1993-12-14 Cytyc Corporation Clinical cartridge apparatus
US5282978A (en) * 1990-07-09 1994-02-01 Cytyc Corporation Specimen processor method and apparatus
US5240606A (en) * 1990-07-09 1993-08-31 Cytyc Corporation Apparatus for preparing cells for examination
US5143627A (en) * 1990-07-09 1992-09-01 Cytyc Corporation Method and apparatus for preparing cells for examination
GB2263782B (en) * 1990-09-25 1994-03-30 British Tech Group Improvements in or relating to liquid flow systems
GB9020811D0 (en) * 1990-09-25 1990-11-07 Heron Roger A Improvements in or relating to liquid flow systems
US5253514A (en) * 1991-12-02 1993-10-19 Kaakinen John W Water-borne particulate-measuring apparatus
US5385043A (en) * 1993-10-15 1995-01-31 Diagnetics, Inc. Contamination measurement apparatus
GB2315869B (en) * 1996-07-29 2000-10-11 Pall Corp Evaluation of particulate contaminants
US5942700A (en) * 1996-11-01 1999-08-24 Cytyc Corporation Systems and methods for collecting fluid samples having select concentrations of particles
US6306291B1 (en) 1998-11-24 2001-10-23 Stanley R. Lueck Automatic silt density index apparatus
GB9904043D0 (en) * 1999-02-22 1999-04-14 Ind Automation Systems Ltd Fluid monitor
GB9924536D0 (en) * 1999-10-18 1999-12-15 Siemens Plc Apparatus for measuring water quality
IL134601A (en) * 2000-02-17 2004-03-28 Hoffmann & Hoffmann Electronic Monitoring of particulate matter in water supply
US6474144B1 (en) * 2000-03-18 2002-11-05 John Barnes Determining the level of particulate contamination in a fluid power system
KR100338346B1 (ko) * 2000-05-24 2002-05-30 박호군 막여과 시간에 따른 막오염 진행 추이를 동시에연속적으로 모니터링하기 위한 막여과 장치 및 방법
US6582661B1 (en) 2000-06-30 2003-06-24 Csi Technology, Inc. Integrated lubricant analyzer
GB0017987D0 (en) * 2000-07-21 2000-09-13 Moog Controls Fluid containment sensor
JP3655569B2 (ja) * 2001-09-06 2005-06-02 大陽日酸株式会社 ガス成分濃度測定方法及び装置
US20040194540A1 (en) * 2003-04-01 2004-10-07 Klaus Wangermann Method and device for monitoring the dispersibility of solid formulations
US20060117839A1 (en) * 2004-12-02 2006-06-08 General Electric Company Microdebris monitor
DE102009024561A1 (de) * 2009-06-08 2010-12-16 Hydac Filter Systems Gmbh Verfahren und Vorrichtung zum Erfassen von Verunreinigungen in einem Fluid
US9176041B2 (en) 2012-06-19 2015-11-03 Spectro Scientific, Inc. Filtration particle quantifier
WO2015186410A1 (ja) 2014-06-03 2015-12-10 株式会社村田製作所 測定方法および測定システム
US20190001246A1 (en) * 2015-12-15 2019-01-03 Donaldson Company, Inc. Liquid hydrocarbon filterability system

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3111839A (en) * 1959-10-26 1963-11-26 British Petroleum Co Method for detecting suspended solid material in liquids
US3271999A (en) * 1963-05-01 1966-09-13 Millipore Filter Corp Apparatus for determining the silting properties of liquids containing minute suspended particles
GB1098186A (en) * 1964-04-30 1968-01-10 Fairey Eng Apparatus for assessing the level of solid contaminants in hydraulic systems
US3357236A (en) * 1965-06-09 1967-12-12 Bendix Corp Contamination indicator
US3266299A (en) * 1965-06-14 1966-08-16 Roy L Swank Constant flow pressure filter apparatus
US3452586A (en) * 1967-03-08 1969-07-01 Mobil Oil Corp Automatic fuel filter monitor
US3499315A (en) * 1967-08-31 1970-03-10 Us Navy Contamination determination in a fluid system
US3678881A (en) * 1970-03-27 1972-07-25 Gen Electric Device for indicating contamination of a fluid supply to a fluidic circuit
US3686926A (en) * 1970-04-01 1972-08-29 Boeing Co Chip detecting and monitoring device
FR2102768A5 (en) * 1970-08-20 1972-04-07 Rostock Dieselmotoren Filter switching unit particularly for - exchange filter systems
US3893334A (en) * 1973-01-24 1975-07-08 Australian Paper Manufacturers Estimating the concentration of solid matter suspended in a fluid stream
NL7303522A (es) * 1973-03-13 1974-09-17
JPS584779B2 (ja) * 1974-04-25 1983-01-27 株式会社デンソー アブラヨウロカキノ メヅマリヒヨウジソウチ
JPS5544901A (en) * 1978-09-26 1980-03-29 Kawasaki Heavy Ind Ltd Device for testing container
DE3009130A1 (de) * 1980-03-10 1981-10-01 Conducta Gesellschaft für Meß- und Regeltechnik mbH + Co, 7000 Stuttgart Verfahren und vorrichtung zur bestimmung des kolloidanteiles bzw. - indexes in fluessigkeiten
JPS5745316A (en) * 1981-07-13 1982-03-15 Nippon Denso Co Ltd Clogging indicator of oil filter
EP0081340B1 (en) * 1981-12-04 1986-11-26 National Research Development Corporation Determining the level of contaminants in a hydraulic system

Also Published As

Publication number Publication date
ZA835738B (en) 1984-05-30
DK160728C (da) 1991-09-16
EP0101263A2 (en) 1984-02-22
US4583396A (en) 1986-04-22
WO1984000816A1 (en) 1984-03-01
EP0101263A3 (en) 1984-03-21
GB2135456A (en) 1984-08-30
GB8408735D0 (en) 1984-05-16
DK188084A (da) 1984-04-11
JPH0336175B2 (es) 1991-05-30
DK160728B (da) 1991-04-08
EP0116580B1 (en) 1987-12-09
DK188084D0 (da) 1984-04-11
ES8502544A1 (es) 1985-01-01
DE3374902D1 (en) 1988-01-21
JPS59501680A (ja) 1984-10-04
CA1217655A (en) 1987-02-10
AU1828583A (en) 1984-03-07
EP0116580A1 (en) 1984-08-29
AU558741B2 (en) 1987-02-05

Similar Documents

Publication Publication Date Title
ES524914A0 (es) Aparato para proporcionar un indice del nivel de contaminantes en un fluido
DK309181A (da) Flydende vandrensningsanlaeg
MX151786A (es) Mejoras en detector numerico del nivel de un liquido
BR8100373A (pt) Filtro para fluido
NO813774L (no) Flytende sjampo
DK202781A (da) Vaeskefordelingsindretning
AR230761A1 (es) Aparato de determinacion e indicacion del nivel de fluido en recipientes
IL66127A (en) Method and apparatus for measuring the index of refraction of fluids
IT8267899A0 (it) Dispositivo di intercettamento di un fluido
MX153053A (es) Mejoras en dispositivo de control del nivel del liquido que se encuentra en un deposito
BR7906601A (pt) Aparelho de filtragem de fluido
MX150520A (es) Un aparato mejorado para proveer una indicacion de un cambio en la constante dielectrica de un fluido
IT8267612A0 (it) Dispositivo indicatore del livello di un liquido in un serbatoio
ES531185A0 (es) Perfeccionamientos en un indicador del nivel de un fluido contenido en un deposito
ES275349Y (es) Dispositivo indicador del nivel de un liquido dielectrico en un deposito
AT379225B (de) Druckgefaess
ES273558Y (es) Dispositivo de filtracion de fluidos
ES498865A0 (es) Perfeccionamientos en dispositivos de gobierno del estilete de un tacografo
IT1129047B (it) Dispositivi di indicazione de livello del fluido
AR231589A1 (es) Dispositivo de deteccion del nivel de un liquido en un tanque
AR224484A1 (es) Indicador visual de nivel de fluido
ES525779A0 (es) Perfeccionamientos en dispositivos de deteccion del nivel del un liquido
DE3050536A1 (de) Gear pump having fluid deaeration capability
DK43580A (da) Hoejtryksvandrenser
BR8104573A (pt) Injetor de fluido

Legal Events

Date Code Title Description
PC1A Transfer granted
PC1A Transfer granted