[go: up one dir, main page]

ES2143108T3 - Valvula de recirculacion de gases de escape. - Google Patents

Valvula de recirculacion de gases de escape.

Info

Publication number
ES2143108T3
ES2143108T3 ES96109277T ES96109277T ES2143108T3 ES 2143108 T3 ES2143108 T3 ES 2143108T3 ES 96109277 T ES96109277 T ES 96109277T ES 96109277 T ES96109277 T ES 96109277T ES 2143108 T3 ES2143108 T3 ES 2143108T3
Authority
ES
Spain
Prior art keywords
exhaust gas
gas recirculation
recirculation valve
valve
sleeve
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
ES96109277T
Other languages
English (en)
Inventor
Karsten Gehrke
Bernhard Klipfel
Karl-Heinz Schlick
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.)
Ranco Inc of Delaware
Robertshaw US Holding Corp
Original Assignee
Ranco Inc of Delaware
Ranco 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 Ranco Inc of Delaware, Ranco Inc filed Critical Ranco Inc of Delaware
Application granted granted Critical
Publication of ES2143108T3 publication Critical patent/ES2143108T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0603—Multiple-way valves
    • F16K31/061—Sliding valves
    • F16K31/0613—Sliding valves with cylindrical slides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/53—Systems for actuating EGR valves using electric actuators, e.g. solenoids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/65—Constructional details of EGR valves
    • F02M26/70—Flap valves; Rotary valves; Sliding valves; Resilient valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0603—Multiple-way valves
    • F16K31/0606—Multiple-way valves fluid passing through the solenoid coil
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/45—Sensors specially adapted for EGR systems
    • F02M26/48—EGR valve position sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Magnetically Actuated Valves (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Lift Valve (AREA)

Abstract

UNA VALVULA DE RETORNO DE GAS DE EXHAUSTACION MUESTRA UNA ENTRADA (14), UNA SALIDA (16) ASI COMO UN ASIENTO (24) DE VALVULA, DONDE UN CASQUILLO (22) ES MOVIL COMO CUERPO DE VALVULA A TRAVES DE UN EQUIPO DE AJUSTE. EL CASQUILLO (22) ES APLICABLE CONTRA EL ASIENTO (24) DE VALVULA. LA ENTRADA (14) DESEMBOCA AL MENOS EN FORMA DE TRAMOS EN EL LADO EXTERIOR DEL CASQUILLO (22) EN LA ZONA DEL ASIENTO (24) DE VALVULA.
ES96109277T 1995-07-06 1996-06-10 Valvula de recirculacion de gases de escape. Expired - Lifetime ES2143108T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19524671A DE19524671C2 (de) 1995-07-06 1995-07-06 Abgasrückführventil

Publications (1)

Publication Number Publication Date
ES2143108T3 true ES2143108T3 (es) 2000-05-01

Family

ID=7766193

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96109277T Expired - Lifetime ES2143108T3 (es) 1995-07-06 1996-06-10 Valvula de recirculacion de gases de escape.

Country Status (7)

Country Link
EP (1) EP0752528B1 (es)
AT (1) ATE191063T1 (es)
DE (2) DE19524671C2 (es)
DK (1) DK0752528T3 (es)
ES (1) ES2143108T3 (es)
GR (1) GR3033756T3 (es)
PT (1) PT752528E (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6135415A (en) * 1998-07-30 2000-10-24 Siemens Canada Limited Exhaust gas recirculation assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR607751A (fr) * 1925-01-21 1926-07-08 Procédé et appareil de réglage de la formation de mélange en carburateur à giclage
FR869302A (fr) * 1940-09-27 1942-01-29 Georges Clesse Ets Mélangeur-doseur pour carburants fluides
CH488956A (de) * 1968-01-22 1970-04-15 Siemens Ag Magnetisch zu betätigendes Ventil als Absperrvorrichtung für Flüssigkeiten und Gase
US5184773A (en) * 1992-06-24 1993-02-09 Siemens Automotive Limited Pressure regulating heater control valve

Also Published As

Publication number Publication date
PT752528E (pt) 2000-08-31
EP0752528B1 (de) 2000-03-22
DE59604734D1 (de) 2000-04-27
DE19524671A1 (de) 1997-01-30
DK0752528T3 (da) 2000-07-10
GR3033756T3 (en) 2000-10-31
ATE191063T1 (de) 2000-04-15
EP0752528A1 (de) 1997-01-08
DE19524671C2 (de) 1997-04-30

Similar Documents

Publication Publication Date Title
SE9600913D0 (sv) Ventil
WO1993024744A3 (en) Muffler with catalytic converter arrangement
MY125895A (en) A method and device for an egr- system and a valve
WO1998021467A3 (en) Positive crankcase ventilation valve for motor vehicle
EP0358899A3 (en) Check valve with a throttle device
CA2209017A1 (en) Heatable respiratory therapy humidifier
DE59709429D1 (de) Ventil
ES2143108T3 (es) Valvula de recirculacion de gases de escape.
ZA943918B (en) Catalytic converter for the catalytic treatment of exhaust gas
EP0272660A3 (en) Atmospheric gas heating appliance with an external exhaust gas recycling
ES2091534T3 (es) Disposicion de valvula para una retroalimentacion de gases de escape en un motor de combustion interna.
DE59304401D1 (de) Seitenkanalgebläse mit reduzierter Geräuschentwicklung
FR2421318A1 (fr) Soupape d'arret et de regulation
DE50112351D1 (de) Abgaskatalysator
ATE161612T1 (de) Katalytischer konverter
MY108859A (en) Compressing gas flowing through a conduit
JPS57198310A (en) Exhaust device for two-cycle engine
SE9501109L (sv) Ventil
IT1243308B (it) Valvola di intercettazione a comando pneumatico
TW336976B (en) Exhaust gas fluidic apparatus
ES2133213A1 (es) Instalacion para el tratamiento de humos descargados de hornos para la produccion de fritas ceramicas.
IT1256532B (it) Sistema di alimentazione per un motore endotermico.
IT1262480B (it) Dispositivo depuratore per scarichi di motori a combustione interna
IT1264967B1 (it) Umidificatore attivo monouso per linee inspiratorie di circuiti respiratori per terapia intensiva
IT1285730B1 (it) Apparecchiatura di regolazione della portata d'aria attraverso un corpo farfallato di un dispositivo di alimentazione per motori

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 752528

Country of ref document: ES