JPS551208A - Controller of automobile air conditioner - Google Patents

Controller of automobile air conditioner

Info

Publication number
JPS551208A
JPS551208A JP7236878A JP7236878A JPS551208A JP S551208 A JPS551208 A JP S551208A JP 7236878 A JP7236878 A JP 7236878A JP 7236878 A JP7236878 A JP 7236878A JP S551208 A JPS551208 A JP S551208A
Authority
JP
Japan
Prior art keywords
communicated
air conditioner
engine
controller
intake manifold
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.)
Granted
Application number
JP7236878A
Other languages
Japanese (ja)
Other versions
JPS5853605B2 (en
Inventor
Nobuyuki Hashimoto
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.)
Aisin Corp
Original Assignee
Aisin Seiki Co 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 Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Priority to JP7236878A priority Critical patent/JPS5853605B2/en
Publication of JPS551208A publication Critical patent/JPS551208A/en
Publication of JPS5853605B2 publication Critical patent/JPS5853605B2/en
Expired 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

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)

Abstract

PURPOSE:To improve the acceleration of an automobile engine and reduce fuel consumption, by interrupting the function of a compressor use for an air conditioner during the engine acceleration. CONSTITUTION:A differential pressure switch 20 is composed of No.1 signal chamber 27 communicated to an intake manifold 13 of the engine through a negative pressure delay valve 40, No.2 signal chamber 28 directly communicated to the intake manifold 13, diaphragm pistons 25, 26 displaceable in accordance with the pressure difference between both signal chambers, and of a lead switch 32 selectively functioning being communicated to the diaphragm pistons. This differential pressure switch 20 controls the function of the compressor through a solenoid clutch 50.
JP7236878A 1978-06-15 1978-06-15 Automotive cooler control device Expired JPS5853605B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7236878A JPS5853605B2 (en) 1978-06-15 1978-06-15 Automotive cooler control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7236878A JPS5853605B2 (en) 1978-06-15 1978-06-15 Automotive cooler control device

Publications (2)

Publication Number Publication Date
JPS551208A true JPS551208A (en) 1980-01-08
JPS5853605B2 JPS5853605B2 (en) 1983-11-30

Family

ID=13487291

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7236878A Expired JPS5853605B2 (en) 1978-06-15 1978-06-15 Automotive cooler control device

Country Status (1)

Country Link
JP (1) JPS5853605B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5774209A (en) * 1980-10-29 1982-05-10 Nippon Radiator Co Ltd Air conditioner for vehicle
JPS59216722A (en) * 1983-05-24 1984-12-06 Aisin Seiki Co Ltd Control device for air-conditioning system for vehicle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5774209A (en) * 1980-10-29 1982-05-10 Nippon Radiator Co Ltd Air conditioner for vehicle
JPS6218365B2 (en) * 1980-10-29 1987-04-22 Nippon Rajeetaa Kk
JPS59216722A (en) * 1983-05-24 1984-12-06 Aisin Seiki Co Ltd Control device for air-conditioning system for vehicle

Also Published As

Publication number Publication date
JPS5853605B2 (en) 1983-11-30

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