JPS5577659A - Temperature controlling - Google Patents
Temperature controllingInfo
- Publication number
- JPS5577659A JPS5577659A JP15289778A JP15289778A JPS5577659A JP S5577659 A JPS5577659 A JP S5577659A JP 15289778 A JP15289778 A JP 15289778A JP 15289778 A JP15289778 A JP 15289778A JP S5577659 A JPS5577659 A JP S5577659A
- Authority
- JP
- Japan
- Prior art keywords
- operation process
- calculations
- control program
- signals
- 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.)
- Granted
Links
Landscapes
- Air Conditioning Control Device (AREA)
Abstract
PURPOSE: To improve precision of calculations by making the calculations for determining the heat quantity and the calculations for correcting the amount of adjustment of the temperature adjusting means separately from each other and by keeping the calculation process safe from interference by the changes of other performances.
CONSTITUTION: ROM32 stores a control program in which the procedures of the operation process for deciding opening or closure of the solenoid valves 54, 55 for controlling the opening of the damper 18 have been memorized successively with step units, and CPU31 performs the operation process in synchronization with the reference clock signal from OSC31 according to the control program. RAM33 is utilized for time memory and reading of various data in the course of said operation process. The signals showing the target temperature necessary for the operation process and the signals showing the various measured temperatures are input successively, and the signals 34aW34c indicating the results of the operation process are sent to FF40, 41 through I/O circuit.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53152897A JPS5939333B2 (en) | 1978-12-08 | 1978-12-08 | Temperature control device for vehicle air conditioner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53152897A JPS5939333B2 (en) | 1978-12-08 | 1978-12-08 | Temperature control device for vehicle air conditioner |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5577659A true JPS5577659A (en) | 1980-06-11 |
JPS5939333B2 JPS5939333B2 (en) | 1984-09-22 |
Family
ID=15550513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53152897A Expired JPS5939333B2 (en) | 1978-12-08 | 1978-12-08 | Temperature control device for vehicle air conditioner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5939333B2 (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57138411A (en) * | 1981-02-16 | 1982-08-26 | Nippon Denso Co Ltd | Air intake controller for car air conditioner |
JPS57144117A (en) * | 1981-02-26 | 1982-09-06 | Nippon Denso Co Ltd | Controller for air conditioner of car |
JPS57175419A (en) * | 1981-04-22 | 1982-10-28 | Nippon Denso Co Ltd | Method of controlling air conditioner for vehicle |
JPS5940926A (en) * | 1983-07-18 | 1984-03-06 | Nippon Denso Co Ltd | Car air conditioning control system |
US4456055A (en) * | 1981-02-12 | 1984-06-26 | Nippondenso Co., Ltd. | Automotive air conditioner having coating power control device |
US4482007A (en) * | 1982-01-20 | 1984-11-13 | Nippondenso Co., Ltd. | Air conditioner control apparatus |
JPS60135316A (en) * | 1983-12-21 | 1985-07-18 | Diesel Kiki Co Ltd | Control method and controller for car air conditioner |
JPS60219109A (en) * | 1984-04-16 | 1985-11-01 | Mitsubishi Heavy Ind Ltd | Controller of automobile's air conditioner |
US4646535A (en) * | 1984-09-14 | 1987-03-03 | Nippondenso Co., Ltd. | Temperature and pressure monitored refrigeration system |
-
1978
- 1978-12-08 JP JP53152897A patent/JPS5939333B2/en not_active Expired
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4456055A (en) * | 1981-02-12 | 1984-06-26 | Nippondenso Co., Ltd. | Automotive air conditioner having coating power control device |
JPS57138411A (en) * | 1981-02-16 | 1982-08-26 | Nippon Denso Co Ltd | Air intake controller for car air conditioner |
US4463801A (en) * | 1981-02-16 | 1984-08-07 | B Nippondenso Co., Ltd. | Air induction control system for vehicle air conditioners |
JPS6253366B2 (en) * | 1981-02-16 | 1987-11-10 | Nippon Denso Kk | |
JPS6230931B2 (en) * | 1981-02-26 | 1987-07-06 | Nippon Denso Kk | |
JPS57144117A (en) * | 1981-02-26 | 1982-09-06 | Nippon Denso Co Ltd | Controller for air conditioner of car |
JPS57175419A (en) * | 1981-04-22 | 1982-10-28 | Nippon Denso Co Ltd | Method of controlling air conditioner for vehicle |
JPS6332644B2 (en) * | 1981-04-22 | 1988-06-30 | Nippon Denso Co | |
US4482007A (en) * | 1982-01-20 | 1984-11-13 | Nippondenso Co., Ltd. | Air conditioner control apparatus |
JPS5940926A (en) * | 1983-07-18 | 1984-03-06 | Nippon Denso Co Ltd | Car air conditioning control system |
JPS6258927B2 (en) * | 1983-07-18 | 1987-12-08 | Nippon Denso Kk | |
JPS60135316A (en) * | 1983-12-21 | 1985-07-18 | Diesel Kiki Co Ltd | Control method and controller for car air conditioner |
JPS60219109A (en) * | 1984-04-16 | 1985-11-01 | Mitsubishi Heavy Ind Ltd | Controller of automobile's air conditioner |
US4646535A (en) * | 1984-09-14 | 1987-03-03 | Nippondenso Co., Ltd. | Temperature and pressure monitored refrigeration system |
Also Published As
Publication number | Publication date |
---|---|
JPS5939333B2 (en) | 1984-09-22 |
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