JPS57201713A - Air conditioning device for vehicle - Google Patents
Air conditioning device for vehicleInfo
- 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
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.
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)
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 |
-
1981
- 1981-06-04 JP JP8629281A patent/JPS57201713A/en active Pending
Cited By (2)
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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