JPS57175419A - Method of controlling air conditioner for vehicle - Google Patents

Method of controlling air conditioner for vehicle

Info

Publication number
JPS57175419A
JPS57175419A JP6177981A JP6177981A JPS57175419A JP S57175419 A JPS57175419 A JP S57175419A JP 6177981 A JP6177981 A JP 6177981A JP 6177981 A JP6177981 A JP 6177981A JP S57175419 A JPS57175419 A JP S57175419A
Authority
JP
Japan
Prior art keywords
air
temperature
blower
air conditioner
water temperature
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
JP6177981A
Other languages
Japanese (ja)
Other versions
JPS6332644B2 (en
Inventor
Akiro Yoshimi
Munemitsu Ikebukuro
Susumu Kondo
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.)
Denso Corp
Original Assignee
NipponDenso 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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Priority to JP6177981A priority Critical patent/JPS57175419A/en
Publication of JPS57175419A publication Critical patent/JPS57175419A/en
Publication of JPS6332644B2 publication Critical patent/JPS6332644B2/ja
Granted 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
    • B60H1/00314—Arrangements permitting a rapid heating of the heating liquid

Landscapes

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

Abstract

PURPOSE:To give the same feeling of heating to the riders in a bus as the case that the temperature of cooling water of the engine is not low, by reducing the blownoff of air into the rider room when the air mix damper of an air conditioner is in the maximum heating position and the cooling water temperature has dropped. CONSTITUTION:A changeover gate 20, a blower 30, an evaporator 40, a heater 50 and an air mix damper 60 are installed in the air duct 10 of an air conditioner. An electric control circuit system 70 comprises an A-D converter 79a connected to various sensors 71-76 and a digital computer 79 connected to a temperature setting unit 77 and a control switch 78 and functions so that the air from the blower 30 is heated to a prescribed temperature and introduced into a vehicle room 13. When the water temperature Tw of a cooling device is not higher than 70 deg.C, the air from the blower 30 is controlled to decrease to the minimum flow rate Lo determined in relation to the water temperature Tw, as the stove ratio N of a modified air flow rate Va to an air heat output quantity Q is kept constant. As a result, the same feeling of heating is given to the riders in the vehicle room 13 even though the internal combustion engine E is idling.
JP6177981A 1981-04-22 1981-04-22 Method of controlling air conditioner for vehicle Granted JPS57175419A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6177981A JPS57175419A (en) 1981-04-22 1981-04-22 Method of controlling air conditioner for vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6177981A JPS57175419A (en) 1981-04-22 1981-04-22 Method of controlling air conditioner for vehicle

Publications (2)

Publication Number Publication Date
JPS57175419A true JPS57175419A (en) 1982-10-28
JPS6332644B2 JPS6332644B2 (en) 1988-06-30

Family

ID=13180914

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6177981A Granted JPS57175419A (en) 1981-04-22 1981-04-22 Method of controlling air conditioner for vehicle

Country Status (1)

Country Link
JP (1) JPS57175419A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6042113A (en) * 1983-08-15 1985-03-06 Diesel Kiki Co Ltd Airflow controller for car air-conditioner
JPS60189623A (en) * 1984-03-08 1985-09-27 Hitachi Ltd Air conditioner for automobile
JPS61232914A (en) * 1985-04-08 1986-10-17 Diesel Kiki Co Ltd Air-conditioning device for vehicle

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4861541U (en) * 1971-11-11 1973-08-04
JPS54151234A (en) * 1978-05-16 1979-11-28 Nippon Denso Co Ltd Method of and apparatus for vehicle room temperature control
JPS5577659A (en) * 1978-12-08 1980-06-11 Nippon Denso Co Ltd Temperature controlling

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4861541U (en) * 1971-11-11 1973-08-04
JPS54151234A (en) * 1978-05-16 1979-11-28 Nippon Denso Co Ltd Method of and apparatus for vehicle room temperature control
JPS5577659A (en) * 1978-12-08 1980-06-11 Nippon Denso Co Ltd Temperature controlling

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6042113A (en) * 1983-08-15 1985-03-06 Diesel Kiki Co Ltd Airflow controller for car air-conditioner
JPH0429569B2 (en) * 1983-08-15 1992-05-19
JPS60189623A (en) * 1984-03-08 1985-09-27 Hitachi Ltd Air conditioner for automobile
JPS61232914A (en) * 1985-04-08 1986-10-17 Diesel Kiki Co Ltd Air-conditioning device for vehicle

Also Published As

Publication number Publication date
JPS6332644B2 (en) 1988-06-30

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