JPS56160210A - Automatic air conditioner for automobile - Google Patents

Automatic air conditioner for automobile

Info

Publication number
JPS56160210A
JPS56160210A JP6178180A JP6178180A JPS56160210A JP S56160210 A JPS56160210 A JP S56160210A JP 6178180 A JP6178180 A JP 6178180A JP 6178180 A JP6178180 A JP 6178180A JP S56160210 A JPS56160210 A JP S56160210A
Authority
JP
Japan
Prior art keywords
blower motor
gradually
microcomputer
temperature
speed
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
JP6178180A
Other languages
Japanese (ja)
Inventor
Hidekazu Otsu
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP6178180A priority Critical patent/JPS56160210A/en
Publication of JPS56160210A publication Critical patent/JPS56160210A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00814Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
    • B60H1/00821Control 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
    • B60H1/00828Ventilators, e.g. speed control

Landscapes

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

Abstract

PURPOSE:To blow off cold and hot air gradually to reduce uncomfortable feeling by gradually increasing speed of a blower motor at the start according to a pattern set by a microcomputer. CONSTITUTION:A microcomputer 12 determines the opening of an air mix door 8 according to mode signal 1, indoor temperature 2, outdoor temperature 3, set temperature 4 and feedback potential 6 to send the output of control signal to an actuator damper 19. On the other hand, average voltage applied to a blower motor 11 is varied from dispersion value calculated on the basis of the indoor temperature 2, set temperature 4 and outdoor temperature 3 according to a memory pattern of ROM14 to control the speed of the blower motor 11. Thus, by increasing gradually the speed of the blower motor 11 according to the microcomputer 12, blow-off amount of cold and hot air is varied gradually to prevent uncomforatable feeling.
JP6178180A 1980-05-12 1980-05-12 Automatic air conditioner for automobile Pending JPS56160210A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6178180A JPS56160210A (en) 1980-05-12 1980-05-12 Automatic air conditioner for automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6178180A JPS56160210A (en) 1980-05-12 1980-05-12 Automatic air conditioner for automobile

Publications (1)

Publication Number Publication Date
JPS56160210A true JPS56160210A (en) 1981-12-09

Family

ID=13180969

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6178180A Pending JPS56160210A (en) 1980-05-12 1980-05-12 Automatic air conditioner for automobile

Country Status (1)

Country Link
JP (1) JPS56160210A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110962542A (en) * 2019-12-25 2020-04-07 宜宾凯翼汽车有限公司 Cold start control method and system for automatic air conditioner of automobile

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110962542A (en) * 2019-12-25 2020-04-07 宜宾凯翼汽车有限公司 Cold start control method and system for automatic air conditioner of automobile

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