JPS5560146A - Control device for heat pump type air conditioner - Google Patents
Control device for heat pump type air conditionerInfo
- Publication number
- JPS5560146A JPS5560146A JP13183978A JP13183978A JPS5560146A JP S5560146 A JPS5560146 A JP S5560146A JP 13183978 A JP13183978 A JP 13183978A JP 13183978 A JP13183978 A JP 13183978A JP S5560146 A JPS5560146 A JP S5560146A
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- room
- signal
- circuit
- cold 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.)
- Granted
Links
Landscapes
- Air Conditioning Control Device (AREA)
Abstract
PURPOSE: To prevent coil air from blowing in according to room temperature and thus to secure a comfortable environment by shutting down a blower or running it at low speed for a suitable period of time after starting up a compressor when room temperature is lower than a temperature specified previously.
CONSTITUTION: At the time of starting operation for heating, temperature TR, TC are obtained through a detection circuit 9 according to signals from sensors 10, 11 provided in a room to air-condition and a heat exchanger on the room side. The temperature TR is converted to a binary signal and inputted to a room temperature control circuit 12, a cold air preventing detection circuit 13 and a cold air preventing release circuit 14. On the other hand, the temperature TC is also converted to a binary signal and supplied to above circuits 13, 14. The cold air preventing detection circuit 13 stores a minimum set temperature TSO of a thermoregulator 15 and a given temperature TO in the form of binary signal and carries out a relative operation TR<TSO, TC<TR+TO at start-up. Where both expressions are compatible each other, an operation signal of the compressor and a stop signal of the blower on the room side are issued in preference to the signal from the circuit 12.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP53131839A JPS5854333B2 (en) | 1978-10-25 | 1978-10-25 | Control device for heat pump type air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP53131839A JPS5854333B2 (en) | 1978-10-25 | 1978-10-25 | Control device for heat pump type air conditioner |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13708178A Division JPS5560148A (en) | 1978-11-04 | 1978-11-04 | Control device for air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5560146A true JPS5560146A (en) | 1980-05-07 |
| JPS5854333B2 JPS5854333B2 (en) | 1983-12-03 |
Family
ID=15067297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP53131839A Expired JPS5854333B2 (en) | 1978-10-25 | 1978-10-25 | Control device for heat pump type air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5854333B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05240492A (en) * | 1992-11-02 | 1993-09-17 | Hitachi Ltd | Device for controlling operation of heat-pump type air conditioner |
| JP2015222136A (en) * | 2014-05-22 | 2015-12-10 | 株式会社富士通ゼネラル | Air conditioner |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6033135A (en) * | 1983-07-30 | 1985-02-20 | Tachikawa Spring Co Ltd | Seat elevating device |
-
1978
- 1978-10-25 JP JP53131839A patent/JPS5854333B2/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05240492A (en) * | 1992-11-02 | 1993-09-17 | Hitachi Ltd | Device for controlling operation of heat-pump type air conditioner |
| JP2015222136A (en) * | 2014-05-22 | 2015-12-10 | 株式会社富士通ゼネラル | Air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5854333B2 (en) | 1983-12-03 |
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