WO2014155355A4 - Procédé d'exploitation d'un système de climatisation de véhicule - Google Patents

Procédé d'exploitation d'un système de climatisation de véhicule Download PDF

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Publication number
WO2014155355A4
WO2014155355A4 PCT/IB2014/060268 IB2014060268W WO2014155355A4 WO 2014155355 A4 WO2014155355 A4 WO 2014155355A4 IB 2014060268 W IB2014060268 W IB 2014060268W WO 2014155355 A4 WO2014155355 A4 WO 2014155355A4
Authority
WO
WIPO (PCT)
Prior art keywords
vehicle
predetermined
compressor
control unit
range
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.)
Ceased
Application number
PCT/IB2014/060268
Other languages
English (en)
Other versions
WO2014155355A1 (fr
Inventor
Santosh Dnyaneshwar LATANE
Prasanna Vyankatesh NAGARHALLI
Sambhaji Keshaw JAYBHAY
Rudrasen JOSHI
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.)
Tata Motors Ltd
Original Assignee
Tata Motors Ltd
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 Tata Motors Ltd filed Critical Tata Motors Ltd
Priority to AU2014240782A priority Critical patent/AU2014240782B2/en
Priority to AP2015008787A priority patent/AP2015008787A0/xx
Publication of WO2014155355A1 publication Critical patent/WO2014155355A1/fr
Publication of WO2014155355A4 publication Critical patent/WO2014155355A4/fr
Priority to TN2015000438A priority patent/TN2015000438A1/en
Anticipated expiration legal-status Critical
Priority to SA515361255A priority patent/SA515361255B1/ar
Ceased 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 devices
    • B60H1/32—Cooling devices
    • B60H1/3204—Cooling devices using compression
    • B60H1/3205—Control means therefor
    • B60H1/3214—Control means therefor for improving the lubrication of a refrigerant compressor in a vehicle
    • 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 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 devices
    • B60H1/32—Cooling devices
    • B60H2001/3236—Cooling devices information from a variable is obtained
    • B60H2001/3266—Cooling devices information from a variable is obtained related to the operation of the vehicle
    • 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 devices
    • B60H1/32—Cooling devices
    • B60H2001/3269—Cooling devices output of a control signal
    • B60H2001/327—Cooling devices output of a control signal related to a compressing unit

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

La présente invention concerne un système de climatisation d'un véhicule. Afin d'éviter un coincement/une défaillance d'un compresseur de climatisation lorsque le compresseur de climatisation est activé après une longue durée, l'unité de commande incorporée au système de climatisation active le relais du compresseur de climatisation pendant un intervalle de temps prédéterminé lorsque le moteur thermique est au ralenti. Par conséquent, aux régimes élevés du moteur thermique, le compresseur de climatisation peut fonctionner de façon sûre. Si le compresseur de climatisation est activé après une longue durée et si le véhicule est en fonctionnement, l'unité de commande attend que le régime du moteur thermique décroisse jusque dans une gamme de bande sûre pour activer le compresseur de climatisation pendant un deuxième intervalle de temps prédéterminé. Le compresseur est activé un nombre prédéterminé de fois pour assurer une lubrification suffisante des pièces internes du compresseur de climatisation.
PCT/IB2014/060268 2013-03-28 2014-03-28 Procédé d'exploitation d'un système de climatisation de véhicule Ceased WO2014155355A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AU2014240782A AU2014240782B2 (en) 2013-03-28 2014-03-28 A method of operating a vehicle air conditioning system
AP2015008787A AP2015008787A0 (en) 2013-03-28 2014-03-28 A method of operating a vehicle air conditioning system
TN2015000438A TN2015000438A1 (en) 2013-03-28 2015-09-28 A method of operating a vehicle air conditioning system
SA515361255A SA515361255B1 (ar) 2013-03-28 2015-10-02 طريقة تشغيل نظام تكييف السيارة

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN1207/MUM/2013 2013-03-28
IN1207MU2013 IN2013MU01207A (fr) 2013-03-28 2014-03-28

Publications (2)

Publication Number Publication Date
WO2014155355A1 WO2014155355A1 (fr) 2014-10-02
WO2014155355A4 true WO2014155355A4 (fr) 2014-11-13

Family

ID=50628869

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2014/060268 Ceased WO2014155355A1 (fr) 2013-03-28 2014-03-28 Procédé d'exploitation d'un système de climatisation de véhicule

Country Status (8)

Country Link
AP (1) AP2015008787A0 (fr)
AU (1) AU2014240782B2 (fr)
CL (1) CL2015002864A1 (fr)
IN (1) IN2013MU01207A (fr)
MY (1) MY174614A (fr)
SA (1) SA515361255B1 (fr)
TN (1) TN2015000438A1 (fr)
WO (1) WO2014155355A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3092276B1 (fr) * 2019-01-31 2021-01-15 Psa Automobiles Sa Procédé de maintenance préventive d’une boucle de climatisation d’un système de gestion de l’air pour véhicule automobile

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5744834B2 (fr) * 1972-08-07 1982-09-24
JP4615323B2 (ja) * 2005-01-28 2011-01-19 富士重工業株式会社 車両用空調装置のコンプレッサ制御装置
DE102009027458A1 (de) * 2009-07-03 2011-02-03 Deere & Company, Moline Vorrichtung zur Steuerung einer Klimatisierungseinrichtung für ein Kraftfahrzeug

Also Published As

Publication number Publication date
AU2014240782B2 (en) 2018-03-22
MY174614A (en) 2020-04-30
AP2015008787A0 (en) 2015-09-30
AU2014240782A1 (en) 2015-10-22
CL2015002864A1 (es) 2016-07-01
WO2014155355A1 (fr) 2014-10-02
TN2015000438A1 (en) 2017-01-03
SA515361255B1 (ar) 2020-12-23
IN2013MU01207A (fr) 2015-04-24

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