JPS57172812A - Inner and outer air intake control process of air conditioning equipment for automobile - Google Patents

Inner and outer air intake control process of air conditioning equipment for automobile

Info

Publication number
JPS57172812A
JPS57172812A JP5583781A JP5583781A JPS57172812A JP S57172812 A JPS57172812 A JP S57172812A JP 5583781 A JP5583781 A JP 5583781A JP 5583781 A JP5583781 A JP 5583781A JP S57172812 A JPS57172812 A JP S57172812A
Authority
JP
Japan
Prior art keywords
air
maximum
discriminated
blow
opening degree
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
JP5583781A
Other languages
Japanese (ja)
Inventor
Yasushi Kojima
Michihiko Kamiya
Masanori Naganoma
Akiro Yoshimi
Shunji Okumura
Yasuhiro Fujioka
Hidekazu Wada
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
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp, NipponDenso Co Ltd filed Critical Toyota Motor Corp
Priority to JP5583781A priority Critical patent/JPS57172812A/en
Publication of JPS57172812A publication Critical patent/JPS57172812A/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
    • B60H3/00—Other air-treating devices
    • B60H3/0085—Smell or pollution preventing arrangements

Abstract

PURPOSE:To effectively prevent air pollution in the vehicle cabin at the time of circulating inner air in such a way that change-over control is done cyclically to be momentary outer air intake state only under necessary specific condition in response to the cooling capacity of an automobile air conditioner to control air conditioning in the vehicle cabin. CONSTITUTION:When air conditioning operation is started, outputs from a blow- off temperature setter 11 and a blow-off blast volume setter 12 are memorized in RAM inside a microcomputer 16, then opening degree of an air-mix damper 9 is sought out from setting blow-off temperature data, and its opening degree command is applied to a driving circuit 20. After that, when inner air intake is discriminated to have not been fixedly set by means of a switch 14, it is moved ahead to a discriminating step whether or not it is the maximum blast volume, and then when it is discriminated that it is the maximum blast volume setting time, it is moved ahead to an opening discriminated that the damper opening degree is its maximum, and it is the maximum cooling capacity driving time while a compressor is operated, control to change over inner and outer air is done cyclically.
JP5583781A 1981-04-14 1981-04-14 Inner and outer air intake control process of air conditioning equipment for automobile Pending JPS57172812A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5583781A JPS57172812A (en) 1981-04-14 1981-04-14 Inner and outer air intake control process of air conditioning equipment for automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5583781A JPS57172812A (en) 1981-04-14 1981-04-14 Inner and outer air intake control process of air conditioning equipment for automobile

Publications (1)

Publication Number Publication Date
JPS57172812A true JPS57172812A (en) 1982-10-23

Family

ID=13010098

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5583781A Pending JPS57172812A (en) 1981-04-14 1981-04-14 Inner and outer air intake control process of air conditioning equipment for automobile

Country Status (1)

Country Link
JP (1) JPS57172812A (en)

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