AU2014240782B2 - A method of operating a vehicle air conditioning system - Google Patents

A method of operating a vehicle air conditioning system Download PDF

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Publication number
AU2014240782B2
AU2014240782B2 AU2014240782A AU2014240782A AU2014240782B2 AU 2014240782 B2 AU2014240782 B2 AU 2014240782B2 AU 2014240782 A AU2014240782 A AU 2014240782A AU 2014240782 A AU2014240782 A AU 2014240782A AU 2014240782 B2 AU2014240782 B2 AU 2014240782B2
Authority
AU
Australia
Prior art keywords
engine speed
compressor
vehicle
speed range
predetermined
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
AU2014240782A
Other languages
English (en)
Other versions
AU2014240782A1 (en
Inventor
Sambhaji Keshaw JAYBHAY
Rudrasen JOSHI
Santosh Dnyaneshwar LATANE
Prasanna Vyankatesh NAGARHALLI
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
Publication of AU2014240782A1 publication Critical patent/AU2014240782A1/en
Application granted granted Critical
Publication of AU2014240782B2 publication Critical patent/AU2014240782B2/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B60H1/3214—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 [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
    • B60H2001/3266—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 [HVAC] 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)
AU2014240782A 2013-03-28 2014-03-28 A method of operating a vehicle air conditioning system Ceased AU2014240782B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IN1207/MUM/2013 2013-03-28
IN1207MU2013 IN2013MU01207A (enExample) 2013-03-28 2014-03-28
PCT/IB2014/060268 WO2014155355A1 (en) 2013-03-28 2014-03-28 A method of operating a vehicle air conditioning system

Publications (2)

Publication Number Publication Date
AU2014240782A1 AU2014240782A1 (en) 2015-10-22
AU2014240782B2 true AU2014240782B2 (en) 2018-03-22

Family

ID=50628869

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2014240782A Ceased AU2014240782B2 (en) 2013-03-28 2014-03-28 A method of operating a vehicle air conditioning system

Country Status (8)

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

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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3844684A (en) * 1972-08-07 1974-10-29 Hitachi Ltd Preliminary compressor lubricating device
EP2269849A2 (de) * 2009-07-03 2011-01-05 Deere & Company Vorrichtung zur Steuerung einer Klimatisierungseinrichtung für ein Kraftfahrzeug

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3844684A (en) * 1972-08-07 1974-10-29 Hitachi Ltd Preliminary compressor lubricating device
EP2269849A2 (de) * 2009-07-03 2011-01-05 Deere & Company Vorrichtung zur Steuerung einer Klimatisierungseinrichtung für ein Kraftfahrzeug

Also Published As

Publication number Publication date
WO2014155355A4 (en) 2014-11-13
AU2014240782A1 (en) 2015-10-22
TN2015000438A1 (en) 2017-01-03
MY174614A (en) 2020-04-30
CL2015002864A1 (es) 2016-07-01
SA515361255B1 (ar) 2020-12-23
AP2015008787A0 (en) 2015-09-30
WO2014155355A1 (en) 2014-10-02
IN2013MU01207A (enExample) 2015-04-24

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired