JPS57151413A - Airconditioner for vehicle - Google Patents
Airconditioner for vehicleInfo
- Publication number
- JPS57151413A JPS57151413A JP56035233A JP3523381A JPS57151413A JP S57151413 A JPS57151413 A JP S57151413A JP 56035233 A JP56035233 A JP 56035233A JP 3523381 A JP3523381 A JP 3523381A JP S57151413 A JPS57151413 A JP S57151413A
- Authority
- JP
- Japan
- Prior art keywords
- solar radiation
- amount
- voltage
- blowing out
- 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.)
- 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
- B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
- B60H1/0075—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models the input being solar radiation
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Conditioning Control Device (AREA)
Abstract
PURPOSE:To perform temperature control of the inside of cars improving comfortability by reducing the time of air blow in accordance with the amount of solar radiation in an airconditioner that starts blowing out of air only when the temperature reaches a preset value. CONSTITUTION:When the amount of solar radiation is small, voltage VC is higher than the voltage VD at the point D because a resistance of a thermistor 91 of a solar radiation amount sensor circuit 9 is higher, which makes a comparator 93 unoperating. Therefore, in this condition, the blowing out does not start unless a water temperature switch 6 or an outside temperature switch 7 are turned ON. Meanwhile, when the amount of solar radiation is larger, the resistance of the thermistor 91 becomes low making VD higher than VC, generating an output from the comparator 93 which makes a transistor 94 operative, and a relay 95 is energized to flow a current in the relays 5, 3. The closing of the contacts of the relays applies a voltage on a blower motor 1 thereby enabling the controlling of the air blowing out.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56035233A JPS57151413A (en) | 1981-03-13 | 1981-03-13 | Airconditioner for vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56035233A JPS57151413A (en) | 1981-03-13 | 1981-03-13 | Airconditioner for vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57151413A true JPS57151413A (en) | 1982-09-18 |
Family
ID=12436116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56035233A Pending JPS57151413A (en) | 1981-03-13 | 1981-03-13 | Airconditioner for vehicle |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57151413A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60189623A (en) * | 1984-03-08 | 1985-09-27 | Hitachi Ltd | Air conditioner for automobile |
CN104454614A (en) * | 2014-12-19 | 2015-03-25 | 浙江比洛德传动技术有限公司 | Control device suitable for fan intelligent control device of car radiating system |
CN109677231A (en) * | 2018-11-30 | 2019-04-26 | 北京长城华冠汽车科技股份有限公司 | Motor vehicle vehicle interior temperature regulating device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5214997U (en) * | 1970-11-23 | 1977-02-02 | ||
JPS54131229A (en) * | 1978-03-31 | 1979-10-12 | Nihon Radiator Co | Starting control method of intake fan in automatic airrconditioning in car room and its device |
-
1981
- 1981-03-13 JP JP56035233A patent/JPS57151413A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5214997U (en) * | 1970-11-23 | 1977-02-02 | ||
JPS54131229A (en) * | 1978-03-31 | 1979-10-12 | Nihon Radiator Co | Starting control method of intake fan in automatic airrconditioning in car room and its device |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60189623A (en) * | 1984-03-08 | 1985-09-27 | Hitachi Ltd | Air conditioner for automobile |
CN104454614A (en) * | 2014-12-19 | 2015-03-25 | 浙江比洛德传动技术有限公司 | Control device suitable for fan intelligent control device of car radiating system |
CN109677231A (en) * | 2018-11-30 | 2019-04-26 | 北京长城华冠汽车科技股份有限公司 | Motor vehicle vehicle interior temperature regulating device |
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