JPS5535859A - Air conditioner - Google Patents
Air conditionerInfo
- Publication number
- JPS5535859A JPS5535859A JP10902078A JP10902078A JPS5535859A JP S5535859 A JPS5535859 A JP S5535859A JP 10902078 A JP10902078 A JP 10902078A JP 10902078 A JP10902078 A JP 10902078A JP S5535859 A JPS5535859 A JP S5535859A
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- air
- heat exchanger
- outdoor heat
- air conditioner
- 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
Abstract
PURPOSE: To achieve comfortable air conditioning in heating operation of a heat pump type air conditioner that can be used commonly for heating and cooling air, by preventing that cold draft be introduced into the room to be air-conditioned at the time of defrosting operation of outdoor heat exchanger.
CONSTITUTION: A control circuit of air conditioner of this invention comprises a temperature controller A for effecting on-off control of compressor relay RyM on the basis of the signal from thermistor RTH provided in the room to the air-conditioned, another temperature detector B for judging whether or not a thermistor ETH provided in the outdoor heat exchanger has reached a predetermined temperature, a timer circuit C for operating compressor for a certain time period under the condition where temperature of the outdoor heat exchanger has reached a preset temperature for defrosting and heating operation has been continued more than a predetermined time period and for forcibly producing a defrosting operation signal in case that the indoor temperature controller does not reach its OFF point, and a DC power circuit D.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10902078A JPS5535859A (en) | 1978-09-04 | 1978-09-04 | Air conditioner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10902078A JPS5535859A (en) | 1978-09-04 | 1978-09-04 | Air conditioner |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5535859A true JPS5535859A (en) | 1980-03-13 |
Family
ID=14499546
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10902078A Pending JPS5535859A (en) | 1978-09-04 | 1978-09-04 | Air conditioner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5535859A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58115235A (en) * | 1981-12-29 | 1983-07-08 | Sharp Corp | Control circuit of air conditioner |
JPS6410048A (en) * | 1987-06-30 | 1989-01-13 | Toshiba Corp | Control device of air conditioner |
-
1978
- 1978-09-04 JP JP10902078A patent/JPS5535859A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58115235A (en) * | 1981-12-29 | 1983-07-08 | Sharp Corp | Control circuit of air conditioner |
JPS621496B2 (en) * | 1981-12-29 | 1987-01-13 | Sharp Kk | |
JPS6410048A (en) * | 1987-06-30 | 1989-01-13 | Toshiba Corp | Control device of air conditioner |
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