JPS56116514A - Car airconditioning control device - Google Patents

Car airconditioning control device

Info

Publication number
JPS56116514A
JPS56116514A JP2112480A JP2112480A JPS56116514A JP S56116514 A JPS56116514 A JP S56116514A JP 2112480 A JP2112480 A JP 2112480A JP 2112480 A JP2112480 A JP 2112480A JP S56116514 A JPS56116514 A JP S56116514A
Authority
JP
Japan
Prior art keywords
heater core
control device
control
valve
pulse width
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.)
Pending
Application number
JP2112480A
Other languages
Japanese (ja)
Inventor
Masaru Shimizu
Shigeki Kitamura
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP2112480A priority Critical patent/JPS56116514A/en
Publication of JPS56116514A publication Critical patent/JPS56116514A/en
Pending 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
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
    • B60H1/00878—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating devices
    • B60H1/00885—Controlling the flow of heating or cooling liquid, e.g. valves or pumps

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

PURPOSE:To set a car airconditioning control device in small size and make its heating effect variable by proving the heating air line with a heater core with control valve which is to control flow of warm with the aid of a pulse width modulator circuit. CONSTITUTION:A blower motor 5 and a heater core 6 are installed in a heating air line 1 having an inner air inlet 2 and an outside air inlet 3, which can be changed over by an opening/closing valve 4. This heater core 6 is equipped with conduits 7 and an ON-OFF control valve 8 under control of a blowout temperature adjusting lever 11, a pulse width modulator circuit 10 and a solenoid operated valve 9.
JP2112480A 1980-02-21 1980-02-21 Car airconditioning control device Pending JPS56116514A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2112480A JPS56116514A (en) 1980-02-21 1980-02-21 Car airconditioning control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2112480A JPS56116514A (en) 1980-02-21 1980-02-21 Car airconditioning control device

Publications (1)

Publication Number Publication Date
JPS56116514A true JPS56116514A (en) 1981-09-12

Family

ID=12046129

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2112480A Pending JPS56116514A (en) 1980-02-21 1980-02-21 Car airconditioning control device

Country Status (1)

Country Link
JP (1) JPS56116514A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62134314A (en) * 1985-12-06 1987-06-17 Nippon Denso Co Ltd Air-conditioning controller for vehicle
KR100478966B1 (en) * 2001-11-27 2005-03-25 카템 게엠베하 운트 캄파니 카게 Additional electrical heating device for vehicles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62134314A (en) * 1985-12-06 1987-06-17 Nippon Denso Co Ltd Air-conditioning controller for vehicle
KR100478966B1 (en) * 2001-11-27 2005-03-25 카템 게엠베하 운트 캄파니 카게 Additional electrical heating device for vehicles

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