JPS5520313A - Control device for air conditioner - Google Patents
Control device for air conditionerInfo
- Publication number
- JPS5520313A JPS5520313A JP9136778A JP9136778A JPS5520313A JP S5520313 A JPS5520313 A JP S5520313A JP 9136778 A JP9136778 A JP 9136778A JP 9136778 A JP9136778 A JP 9136778A JP S5520313 A JPS5520313 A JP S5520313A
- Authority
- JP
- Japan
- Prior art keywords
- heating
- continued
- thermostat
- cooling
- condition
- 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: Circuit for holding a condition of a thermostat just before the operation switch is operated is provided, an operation mode is selected in reference to a condition of the circuit, and subsequently the operation is continued under this mode to improve a repetitive control over the cooling and heating operations.
CONSTITUTION: When a room temperature is sufficiently low and the operation switch 1 is turned on under such condition as heating is required, an interruption or connection of the room thermostat 4 is repeated to be kept in a suitable range of temperature. However, when the temperature is increased over a control range, the cooling and heating thermostat 3 is closed to H and no change is found in the relay K2 due to continued open condition of the contact K1-b, so that the heating operation is continued. Thereafter, when the room temperature is retrived to a control range for the room thermostat, a heating operation is continued even if adjusting is made by the computer while being kept at heating operation. When a room temperature is sufficiently high and requires a cooling operation, the operation switch 1 is turned on, the cooling operation is continued.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53091367A JPS5925933B2 (en) | 1978-07-26 | 1978-07-26 | Air conditioner control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53091367A JPS5925933B2 (en) | 1978-07-26 | 1978-07-26 | Air conditioner control device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5520313A true JPS5520313A (en) | 1980-02-13 |
JPS5925933B2 JPS5925933B2 (en) | 1984-06-22 |
Family
ID=14024400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53091367A Expired JPS5925933B2 (en) | 1978-07-26 | 1978-07-26 | Air conditioner control device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5925933B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59231346A (en) * | 1983-06-14 | 1984-12-26 | Mitsubishi Electric Corp | Control device for air conditioning device |
-
1978
- 1978-07-26 JP JP53091367A patent/JPS5925933B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59231346A (en) * | 1983-06-14 | 1984-12-26 | Mitsubishi Electric Corp | Control device for air conditioning device |
Also Published As
Publication number | Publication date |
---|---|
JPS5925933B2 (en) | 1984-06-22 |
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