JPS5647315A - Control of introducing inner and outer air for vehicle - Google Patents
Control of introducing inner and outer air for vehicleInfo
- Publication number
- JPS5647315A JPS5647315A JP12361079A JP12361079A JPS5647315A JP S5647315 A JPS5647315 A JP S5647315A JP 12361079 A JP12361079 A JP 12361079A JP 12361079 A JP12361079 A JP 12361079A JP S5647315 A JPS5647315 A JP S5647315A
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- air
- damper
- cabin
- open
- 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
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
- B60H1/00849—Damper doors, e.g. position control for selectively commanding the induction of outside or inside air
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Conditioning Control Device (AREA)
Abstract
PURPOSE:To control an inner and outer air introducing condition properly by a method wherein a temperature in a cabin, an open-air temperature and a desired temperature are detected respectively and the introducing condition is controlled so as to circulate the inner air when the temperature in the cabin is discriminated to be higher than a set level determined by the desired temperature and the open-air temperature. CONSTITUTION:A ventilating duct 1, formed with outer and inner air sucking ports 1a, 1b at an upper-stream side thereof, is provided therein with an inner and outer air damper 2, a blower motor 3, an evaporator 4, a heater core 5, an A/M damper 7 and a blow-out port damper 8 sequentially from the upper-stream side thereof and the respective functional elements 2-5, 7, 8 are controlled by a controller 10. Here, the controller 10 sets the damper 2 to an inner air circulating position to effect a rapid cooling when a deviation between the temperature in the cabin and a set temperature in an operation step of the sucking port is higher compared with a rapid cooling constant depending on the open-air temperature. When said deviation has become small and the rapid cooling is judged that it is not necessary, the damper 2 is set to an outer-air introducing position.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12361079A JPS5647315A (en) | 1979-09-25 | 1979-09-25 | Control of introducing inner and outer air for vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12361079A JPS5647315A (en) | 1979-09-25 | 1979-09-25 | Control of introducing inner and outer air for vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5647315A true JPS5647315A (en) | 1981-04-30 |
JPS6256805B2 JPS6256805B2 (en) | 1987-11-27 |
Family
ID=14864858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12361079A Granted JPS5647315A (en) | 1979-09-25 | 1979-09-25 | Control of introducing inner and outer air for vehicle |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5647315A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09277816A (en) * | 1995-12-22 | 1997-10-28 | Valeo Climatisation | Air conditioner, in particular suitable for automobile |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50100746A (en) * | 1974-01-10 | 1975-08-09 |
-
1979
- 1979-09-25 JP JP12361079A patent/JPS5647315A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50100746A (en) * | 1974-01-10 | 1975-08-09 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09277816A (en) * | 1995-12-22 | 1997-10-28 | Valeo Climatisation | Air conditioner, in particular suitable for automobile |
Also Published As
Publication number | Publication date |
---|---|
JPS6256805B2 (en) | 1987-11-27 |
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