JPS5625015A - Temperature control device for air conditioner mounted on vehicle - Google Patents

Temperature control device for air conditioner mounted on vehicle

Info

Publication number
JPS5625015A
JPS5625015A JP9915779A JP9915779A JPS5625015A JP S5625015 A JPS5625015 A JP S5625015A JP 9915779 A JP9915779 A JP 9915779A JP 9915779 A JP9915779 A JP 9915779A JP S5625015 A JPS5625015 A JP S5625015A
Authority
JP
Japan
Prior art keywords
vehicle
temperature
room temperature
deviation
control
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
JP9915779A
Other languages
Japanese (ja)
Inventor
Kazuhide Yunai
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP9915779A priority Critical patent/JPS5625015A/en
Publication of JPS5625015A publication Critical patent/JPS5625015A/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
    • B60H1/00821—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being ventilating, air admitting or air distributing devices
    • B60H1/00828—Ventilators, e.g. speed control

Abstract

PURPOSE:To achieve more pleasant room temperature control in an automobile and soon, by imparting hysteresis during temperature rise and temperature drop to the deviation values in a control device to change over circulating air flow rate in a vehicle room automatically by deviation of the room temperature from a set temperature. CONSTITUTION:A control device which regulates the temperature in the room of a vehicle by controlling the circulating air flow rate in it is provided with an arithmetic circuit 4 which is input by a deviation value setting device 3 which sets up a deviation value with hysteresis for the temperature in the vehicle room set up by a vehicle room temperature setting device 2 and a vehicle room temperature sensor 1. This arithmetic circuit 4 consists of comparators 18a and 18b input by the voltages (a) and (b) set up by deviation value setting volumes 17a and 17b and the voltage (c) of the vehicle room temperature sensor 1 respectively, and the FF circuit 19 input by outputs of those comparators to impart hysteresis to a prescribed deviation. Outputs of this arithmetic circuit 4 control and electro-magnetic contact 6 via an amplifying circuit 5 and control the rotational speed of a blower 21.
JP9915779A 1979-08-03 1979-08-03 Temperature control device for air conditioner mounted on vehicle Pending JPS5625015A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9915779A JPS5625015A (en) 1979-08-03 1979-08-03 Temperature control device for air conditioner mounted on vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9915779A JPS5625015A (en) 1979-08-03 1979-08-03 Temperature control device for air conditioner mounted on vehicle

Publications (1)

Publication Number Publication Date
JPS5625015A true JPS5625015A (en) 1981-03-10

Family

ID=14239833

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9915779A Pending JPS5625015A (en) 1979-08-03 1979-08-03 Temperature control device for air conditioner mounted on vehicle

Country Status (1)

Country Link
JP (1) JPS5625015A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63174310A (en) * 1987-01-14 1988-07-18 Agency Of Ind Science & Technol Manufacture of semiconductor device
EP0425455A2 (en) * 1989-10-25 1991-05-02 BORLETTI CLIMATIZZAZIONE S.r.l. A control device for actuators, particularly electro-mechanical actuators for air-conditioning systems in motor-vehicles
US5713516A (en) * 1995-11-24 1998-02-03 Lg Electronics Inc. Alert air conditioning control method for air conditioner for enhancing learning efficiency
US5771705A (en) * 1995-09-22 1998-06-30 Lg Electronics Operating method for air conditioner

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63174310A (en) * 1987-01-14 1988-07-18 Agency Of Ind Science & Technol Manufacture of semiconductor device
EP0425455A2 (en) * 1989-10-25 1991-05-02 BORLETTI CLIMATIZZAZIONE S.r.l. A control device for actuators, particularly electro-mechanical actuators for air-conditioning systems in motor-vehicles
US5771705A (en) * 1995-09-22 1998-06-30 Lg Electronics Operating method for air conditioner
US5713516A (en) * 1995-11-24 1998-02-03 Lg Electronics Inc. Alert air conditioning control method for air conditioner for enhancing learning efficiency

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