ES2185043T3 - Procedimiento para estimar la potencia absorbida por una instalacion de climatizacion de un vehiculo a motor y para controlar un motor de combustion interna. - Google Patents

Procedimiento para estimar la potencia absorbida por una instalacion de climatizacion de un vehiculo a motor y para controlar un motor de combustion interna.

Info

Publication number
ES2185043T3
ES2185043T3 ES97937613T ES97937613T ES2185043T3 ES 2185043 T3 ES2185043 T3 ES 2185043T3 ES 97937613 T ES97937613 T ES 97937613T ES 97937613 T ES97937613 T ES 97937613T ES 2185043 T3 ES2185043 T3 ES 2185043T3
Authority
ES
Spain
Prior art keywords
procedure
absorbed power
motor vehicle
internal combustion
motor
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
ES97937613T
Other languages
English (en)
Inventor
Francois Bancon
Olivier Metayer
Frederic Roque
Yves Touzeau
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.)
Renault SAS
Original Assignee
Renault SAS
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
Priority claimed from FR9609779A external-priority patent/FR2751923B1/fr
Priority claimed from FR9611476A external-priority patent/FR2753746B1/fr
Application filed by Renault SAS filed Critical Renault SAS
Application granted granted Critical
Publication of ES2185043T3 publication Critical patent/ES2185043T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H1/3204—Cooling devices using compression
    • B60H1/3205—Control means therefor
    • B60H1/3208—Vehicle drive related control of the compressor drive means, e.g. for fuel saving purposes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/08—Introducing corrections for particular operating conditions for idling
    • F02D41/083—Introducing corrections for particular operating conditions for idling taking into account engine load variation, e.g. air-conditionning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H2001/3236—Cooling devices information from a variable is obtained
    • B60H2001/3238—Cooling devices information from a variable is obtained related to the operation of the compressor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H2001/3236—Cooling devices information from a variable is obtained
    • B60H2001/3248—Cooling devices information from a variable is obtained related to pressure
    • B60H2001/325—Cooling devices information from a variable is obtained related to pressure of the refrigerant at a compressing unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H2001/3236—Cooling devices information from a variable is obtained
    • B60H2001/3255—Cooling devices information from a variable is obtained related to temperature
    • B60H2001/3261—Cooling devices information from a variable is obtained related to temperature of the air at an evaporating unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

PROCEDIMIENTO PARA ESTIMAR LA POTENCIA ABSORBIDA POR UNA INSTALACION DE CLIMATIZACION QUE EQUIPA UN VEHICULO A MOTOR (1) DEL TIPO QUE COMPRENDE UN COMPRESOR (3), UN CONDENSADOR (4) ASOCIADO A UN PRIMER GRUPO MOTOVENTILADOR (5), UN EVAPORADOR (8) ASOCIADO A UN SEGUNDO GRUPO MOTOVENTILADOR (9) Y UN CALCULADOR DE CLIMATIZACION (11), COMPRENDIENDO DICHO PROCEDIMIENTO LAS ETAPAS DE ADQUISICION DE LOS VALORES TOMADOS POR INFORMACIONES ASOCIADAS AL FUNCIONAMIENTO DE DICHA INSTALACION DE CLIMATIZACION Y ETAPAS DE CALCULO O DE LECTURA EN UNA MESA DE DICHA POTENCIA ABSORBIDA EN FUNCION DE DICHOS VALORES, CARACTERIZADO PORQUE DICHAS INFORMACIONES COMPRENDEN: LA ALTA PRESION DE SALIDA DEL COMPRESOR (3), LA VELOCIDAD DE GIRO DEL COMPRESOR (3) Y EL CAUDAL DE AIRE QUE ATRAVIESA EL EVAPORADOR (8).
ES97937613T 1996-08-02 1997-08-01 Procedimiento para estimar la potencia absorbida por una instalacion de climatizacion de un vehiculo a motor y para controlar un motor de combustion interna. Expired - Lifetime ES2185043T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9609779A FR2751923B1 (fr) 1996-08-02 1996-08-02 Procede pour estimer la puissance absorbee par une installation de climatisation d'un vehicule a moteur
FR9611476A FR2753746B1 (fr) 1996-09-20 1996-09-20 Procede de commande d'un moteur a combustion interne

Publications (1)

Publication Number Publication Date
ES2185043T3 true ES2185043T3 (es) 2003-04-16

Family

ID=26232903

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97937613T Expired - Lifetime ES2185043T3 (es) 1996-08-02 1997-08-01 Procedimiento para estimar la potencia absorbida por una instalacion de climatizacion de un vehiculo a motor y para controlar un motor de combustion interna.

Country Status (4)

Country Link
EP (1) EP0915767B1 (es)
DE (1) DE69718002T2 (es)
ES (1) ES2185043T3 (es)
WO (1) WO1998005522A2 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1647428B1 (en) 2004-10-14 2008-06-18 Ford Global Technologies, LLC Method for the estimation of the power consumed by the compressor of a refrigerant circuit in a motor vehicle
DE102013002419B4 (de) * 2013-02-11 2015-05-21 Audi Ag Verfahren zur Regelung einer Klimaanlage eines Kraftfahrzeugs

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4556942A (en) * 1983-05-27 1985-12-03 Allied Corporation Microprocessor based engine control system for controlling heavy engine loads
JPS6090936A (ja) * 1983-10-25 1985-05-22 Honda Motor Co Ltd 内燃エンジンの減速時燃料供給制御方法
JPS6185508U (es) * 1984-11-12 1986-06-05
JPS6334218A (ja) * 1986-07-30 1988-02-13 Diesel Kiki Co Ltd 自動車用空気調和装置の制御装置
GB2196759B (en) * 1986-08-27 1991-03-27 Hitachi Ltd Vehicle air conditioning apparatus
JPH0689684B2 (ja) * 1987-03-06 1994-11-09 株式会社日立製作所 エンジンの燃料供給制御装置
JPH01175517A (ja) * 1987-12-28 1989-07-12 Diesel Kiki Co Ltd 車輌用空気調和装置
JPH01152819U (es) * 1988-04-13 1989-10-20
US4976589A (en) * 1988-04-22 1990-12-11 Honda Giken Kogyo K.K. (Honda Motor Co., Ltd.) Output control system for an I.C. engine responsive to compressor torque and engine speed
JP2921679B2 (ja) * 1988-06-22 1999-07-19 株式会社ゼクセル 空調装置を備えた車輌用内燃エンジンのアイドル回転数制御方法
DE3829635A1 (de) * 1988-09-01 1990-03-15 Bosch Gmbh Robert Verfahren und schaltungsanordnung zur steuerung eines von einer brennkraftmaschine angetriebenen verbrauchers
FR2711731B1 (fr) * 1993-10-26 1995-12-01 Valeo Thermique Habitacle Dispositif de détection relatif à la climatisation d'un véhicule à moteur muni d'un calculateur d'injection.

Also Published As

Publication number Publication date
WO1998005522A3 (fr) 1998-04-16
WO1998005522A2 (fr) 1998-02-12
EP0915767A2 (fr) 1999-05-19
EP0915767B1 (fr) 2002-12-18
DE69718002D1 (de) 2003-01-30
DE69718002T2 (de) 2003-10-09

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