JPS5643013A - Controlling method and apparatus for switching air between inside and outside for car - Google Patents

Controlling method and apparatus for switching air between inside and outside for car

Info

Publication number
JPS5643013A
JPS5643013A JP11750579A JP11750579A JPS5643013A JP S5643013 A JPS5643013 A JP S5643013A JP 11750579 A JP11750579 A JP 11750579A JP 11750579 A JP11750579 A JP 11750579A JP S5643013 A JPS5643013 A JP S5643013A
Authority
JP
Japan
Prior art keywords
air
outside
car
room
outside air
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
JP11750579A
Other languages
Japanese (ja)
Other versions
JPS6212043B2 (en
Inventor
Keizo Futamura
Kiyoshi Usami
Masanori Naganoma
Kiyoshi Hara
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 JP11750579A priority Critical patent/JPS5643013A/en
Publication of JPS5643013A publication Critical patent/JPS5643013A/en
Publication of JPS6212043B2 publication Critical patent/JPS6212043B2/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
    • B60H3/00—Other air-treating devices
    • B60H3/0085—Smell or pollution preventing arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Atmospheric Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

PURPOSE:To prevent the pollution of air and make up for the insufficient capacity of air conditioning by switching over between the inside air circulation and the outside air introduction periodically and changing this switching time in accordance with the state of air conditioning. CONSTITUTION:On the upper stream side of an air duct 1, an outside air inlet port 1a to introduce the outside air and an inside air inlet port 1b to circulate the inside air are provided, and this two inlet ports are opened and closed by an inside and outside air damper 2, which is switched over periodically and whose switching time is determined on the basis of a detection signal in the temperature inside or outside a car-room when a fixed condition is given to the air-conditioned state in the car- room. In this construction, the air pollution in the car-room is prevented by the temporary introduction of the outside air, and the insufficient capacity of air conditioning can be made up for by adding the circulation of the inside air.
JP11750579A 1979-09-12 1979-09-12 Controlling method and apparatus for switching air between inside and outside for car Granted JPS5643013A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11750579A JPS5643013A (en) 1979-09-12 1979-09-12 Controlling method and apparatus for switching air between inside and outside for car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11750579A JPS5643013A (en) 1979-09-12 1979-09-12 Controlling method and apparatus for switching air between inside and outside for car

Publications (2)

Publication Number Publication Date
JPS5643013A true JPS5643013A (en) 1981-04-21
JPS6212043B2 JPS6212043B2 (en) 1987-03-16

Family

ID=14713405

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11750579A Granted JPS5643013A (en) 1979-09-12 1979-09-12 Controlling method and apparatus for switching air between inside and outside for car

Country Status (1)

Country Link
JP (1) JPS5643013A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5845114U (en) * 1981-09-24 1983-03-26 カルソニックカンセイ株式会社 air purifier
JPS5876319A (en) * 1981-11-02 1983-05-09 Automob Antipollut & Saf Res Center Car air conditioner
JPS58149818A (en) * 1982-02-27 1983-09-06 Diesel Kiki Co Ltd Car air-conditioner
US4748408A (en) * 1984-10-01 1988-05-31 Hitachi Metals, Ltd. Method and apparatus for providing direction-indicative output signals to the integrating amplifier of a device for detecting magnetic direction

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01141941U (en) * 1988-03-24 1989-09-28

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5845114U (en) * 1981-09-24 1983-03-26 カルソニックカンセイ株式会社 air purifier
JPS5876319A (en) * 1981-11-02 1983-05-09 Automob Antipollut & Saf Res Center Car air conditioner
JPS58149818A (en) * 1982-02-27 1983-09-06 Diesel Kiki Co Ltd Car air-conditioner
US4748408A (en) * 1984-10-01 1988-05-31 Hitachi Metals, Ltd. Method and apparatus for providing direction-indicative output signals to the integrating amplifier of a device for detecting magnetic direction

Also Published As

Publication number Publication date
JPS6212043B2 (en) 1987-03-16

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