JPS57201713A - Air conditioning device for vehicle - Google Patents

Air conditioning device for vehicle

Info

Publication number
JPS57201713A
JPS57201713A JP8629281A JP8629281A JPS57201713A JP S57201713 A JPS57201713 A JP S57201713A JP 8629281 A JP8629281 A JP 8629281A JP 8629281 A JP8629281 A JP 8629281A JP S57201713 A JPS57201713 A JP S57201713A
Authority
JP
Japan
Prior art keywords
temperature
room
window
door
opening
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
JP8629281A
Other languages
Japanese (ja)
Inventor
Tadao Asakura
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor 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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP8629281A priority Critical patent/JPS57201713A/en
Publication of JPS57201713A publication Critical patent/JPS57201713A/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
    • B60H1/00835—Damper doors, e.g. position control

Landscapes

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

Abstract

PURPOSE:To improve comfortableness in a device, by constituting the device in such a manner that blown air, passing through a room cooling heat exchanger, is divided flowing to a room heating heat exchanger and a bypass passage through a temperature controlling damper and this damper is controlled to the direction of increasing a difference between car room temperature and outside air temperature at opening of a door and window in a vehicle. CONSTITUTION:Preset temperature 25, outside air temperature 26, car room temperature 27, door switch signal 29 and window switch signal 30 are input to a controller 24. When a signal opened with a door and window is input, an air conditioning device decides whether it is required for room heating operation or room cooling operation, and a control signal is output to an actuator 23 to regulate an opening of an air mixing damper 21 excessively of the control on the basis of preset temperature determined by the temperature setter 25 so that the air mixing damper 21 may increase opening at room heating and decrease opening at room cooling. In this way, even if the door and window are opened, temperature in a car room can be held approximately to the set temperature to improve comfortableness.
JP8629281A 1981-06-04 1981-06-04 Air conditioning device for vehicle Pending JPS57201713A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8629281A JPS57201713A (en) 1981-06-04 1981-06-04 Air conditioning device for vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8629281A JPS57201713A (en) 1981-06-04 1981-06-04 Air conditioning device for vehicle

Publications (1)

Publication Number Publication Date
JPS57201713A true JPS57201713A (en) 1982-12-10

Family

ID=13882758

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8629281A Pending JPS57201713A (en) 1981-06-04 1981-06-04 Air conditioning device for vehicle

Country Status (1)

Country Link
JP (1) JPS57201713A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05124429A (en) * 1991-11-07 1993-05-21 Nissan Motor Co Ltd Air-conditioning device for vehicle
EP0914981A3 (en) * 1997-11-04 2000-03-01 Sanden Corporation Air conditioning system for vehicles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05124429A (en) * 1991-11-07 1993-05-21 Nissan Motor Co Ltd Air-conditioning device for vehicle
EP0914981A3 (en) * 1997-11-04 2000-03-01 Sanden Corporation Air conditioning system for vehicles

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