ES2179167T3 - Captador de vigilancia de liquido de refrigeracion de circuitos de intercambiador de calor. - Google Patents

Captador de vigilancia de liquido de refrigeracion de circuitos de intercambiador de calor.

Info

Publication number
ES2179167T3
ES2179167T3 ES96400504T ES96400504T ES2179167T3 ES 2179167 T3 ES2179167 T3 ES 2179167T3 ES 96400504 T ES96400504 T ES 96400504T ES 96400504 T ES96400504 T ES 96400504T ES 2179167 T3 ES2179167 T3 ES 2179167T3
Authority
ES
Spain
Prior art keywords
liquid
heat exchanger
surveillance
membrane
visual indicator
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
ES96400504T
Other languages
English (en)
Inventor
Emanuel Goldenberg
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Application granted granted Critical
Publication of ES2179167T3 publication Critical patent/ES2179167T3/es
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
    • G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Environmental Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Details Of Measuring And Other Instruments (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Audible And Visible Signals (AREA)
  • Emergency Alarm Devices (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UN DETECTOR DE CONTROL DEL LIQUIDO DE ENFRIAMIENTO QUE CIRCULA EN UN CIRCUITO DE UN INTERCAMBIADOR DE CALOR QUE COMPRENDE: - UN SOPORTE (1) DESTINADO A MONTAR EL DETECTOR SOBRE UNA TUBULADURA DE CIRCUITO, DE TAL MANERA QUE DICHO LIQUIDO ESTE EN CONTACTO CON UNA PARTE AL MENOS DEL DETECTOR; - UNA MEMBRANA CORROIBLE (4) EN CONTACTO CON EL LIQUIDO, - UN INDICADOR VISUAL QUE REACCIONA AL GRADO DE CORROSION DEL LIQUIDO; SEGUN LA INVENCION, EL INDICADOR VISUAL COMPRENDE UN MEDIO (3) DESPLAZABLE BAJO EL EFECTO COMBINADO DE LA RUPTURA DE LA MEMBRANA CORROIBLE (4) Y DE LA DIFERENCIA DE PRESION ENTRE EL INTERIOR Y EL EXTERIOR DE LA TUBULADURA, AL MENOS UN MEDIO DE ESTANQUEIDAD (7) MONTADO SOBRE EL MEDIO (3), SOBREPASANDO EL INDICADOR VISUAL (3) FUERA DE LA TUBULADURA Y/O DEL SOPORTE (1) CUANDO DICHA MEMBRANA (4) ESTA CORROIDA.
ES96400504T 1995-03-21 1996-03-12 Captador de vigilancia de liquido de refrigeracion de circuitos de intercambiador de calor. Expired - Lifetime ES2179167T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9503387A FR2732111B1 (fr) 1995-03-21 1995-03-21 Capteur de surveillance du liquide de refroidissement de circuits echangeur de chaleur

Publications (1)

Publication Number Publication Date
ES2179167T3 true ES2179167T3 (es) 2003-01-16

Family

ID=9477328

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96400504T Expired - Lifetime ES2179167T3 (es) 1995-03-21 1996-03-12 Captador de vigilancia de liquido de refrigeracion de circuitos de intercambiador de calor.

Country Status (7)

Country Link
US (1) US5739755A (es)
EP (1) EP0733895B1 (es)
JP (1) JPH08287377A (es)
AT (1) ATE220201T1 (es)
DE (1) DE69622069T2 (es)
ES (1) ES2179167T3 (es)
FR (1) FR2732111B1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002266642A (ja) * 2001-03-07 2002-09-18 Takao Usui 不凍液用モニタ
US8333065B2 (en) * 2008-03-31 2012-12-18 Caterpillar Inc. System for detecting sulfuric acid
FR2936054B1 (fr) * 2008-09-12 2016-09-30 Messier Dowty Sa Detecteur de surpression et de talonnage pour amortisseur ou similaire
US20130047963A1 (en) * 2011-08-26 2013-02-28 Continental Automotive Systems Us, Inc. Warranty violation detection system for disallowed fuels
US9435302B2 (en) * 2012-03-29 2016-09-06 Ti Group Automotive Systems, L.L.C. Threshold condition indication in vehicle fuel system
CN105067269B (zh) * 2015-07-30 2018-01-26 湖南江滨机器（集团）有限责任公司 一种活塞测试装置
US11346288B2 (en) 2016-09-21 2022-05-31 Raytheon Technologies Corporation Gas turbine engine with heat exchanger diagnostics
EP3361205B1 (en) 2017-02-08 2020-06-17 HS Marston Aerospace Limited Heat exchanger monitoring system

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3068831A (en) * 1960-03-18 1962-12-18 Coopers Mech Joints Pressure operated visual warning devices
US3402690A (en) * 1965-10-23 1968-09-24 William M. Willis Indicating device
FI56987C (fi) * 1976-08-20 1980-05-12 Valmet Oy System foer stabilisering av massasuspensionstroemmen i en hydraulisk inloppslaoda i en pappersmaskin
US4147596A (en) * 1977-12-30 1979-04-03 Texas Instruments Incorporated Method and apparatus for monitoring the effectiveness of corrosion inhibition of coolant fluid
CA1076894A (en) * 1979-01-11 1980-05-06 Louis M. Michaud Corrosive fluid detector
US4313042A (en) * 1979-10-15 1982-01-26 Ehrhart Dale L Corrosion indicator
US4306127A (en) * 1980-03-20 1981-12-15 Robertshaw Controls Company Corrosion sensor
US4325059A (en) * 1980-12-08 1982-04-13 Jaye Richard C Sensor for detecting deleterious conditions
US4745876A (en) * 1984-01-12 1988-05-24 Facet Enterprises, Inc. Differential pressure responsive indicating device
CA2014982C (en) * 1990-04-19 1995-08-08 Charles S. Argyle Coolant corrosiveness indicator
US5181536A (en) * 1990-04-19 1993-01-26 Long Manufacturing Limited Coolant corrosiveness indicator
GB2255445B (en) * 1991-05-01 1994-11-30 Pall Corp Pressure devices
FR2689240B1 (fr) * 1992-03-27 1996-12-20 Inst Francais Du Petrole Systeme de surveillance du degre de vieillissement d'un liquide de fonctionnement d'un moteur a combustion interne.
DE4214804A1 (de) * 1992-05-04 1993-11-11 Wabco Westinghouse Fahrzeug Einrichtung zur optischen Anzeige des Druckes eines Mediums

Also Published As

Publication number Publication date
FR2732111B1 (fr) 1997-05-09
US5739755A (en) 1998-04-14
FR2732111A1 (fr) 1996-09-27
ATE220201T1 (de) 2002-07-15
EP0733895A1 (fr) 1996-09-25
JPH08287377A (ja) 1996-11-01
DE69622069D1 (de) 2002-08-08
EP0733895B1 (fr) 2002-07-03
DE69622069T2 (de) 2003-04-03

Similar Documents

Publication Publication Date Title
ES2179167T3 (es) Captador de vigilancia de liquido de refrigeracion de circuitos de intercambiador de calor.
US5375853B1 (en) Gas lubricated barrier seal
BR9912055A (pt) Envoltório para exterior para sistema de vigilância por vìdeo
US4313423A (en) Solar collector with heat pipe
SE7902877L (sv) Lampanordning for undervattensbruk
ES2835223T3 (es) Un intercambiador de calor con un conjunto de tubos y placas de tubos de carburo de silicio en acero esmaltado
BRPI0714493A2 (pt) dispositivo de conexço para tubos de drenagem e condicionador de ar que o contÉm
ES2120151T3 (es) Procedimentos para prevenir la corrosion de la cuba de una cisterna y cisterna para su realizacion.
KR860000778A (ko) 프로젝션 텔레비젼 표시관
BR0004615A (pt) Compressor do tipo pistão
US3929020A (en) Leak-resistent guage
FR2370251A1 (fr) Caloduc
KR870009249A (ko) 자외선 소스
ES2393759T3 (es) Precinto para inercambiador de calor tubular
CN215181354U (zh) 一种防水工业相机组件
SE8403658D0 (sv) Vermevexlare
TW343180B (en) Tire housing tube
EP0777846A1 (en) A cover round a plate heat exchanger
ES8703058A1 (es) Un tubo de presentacion de imagen para television por proyeccion
CN210143062U (zh) 一种高效散热长寿命防爆工业液晶电视机
SE8301177D0 (sv) Stativ- och/eller tryckplatta for plattvermevexlare
SE9802987D0 (sv) Modulformigt expansionskärl för kylsystem för bilar
US3533287A (en) Liquid level indicator
CA2023305A1 (en) Solar energy system
CN213537340U (zh) 一种杀菌模组及杀菌箱体