JPS6467554A - Heat pump type air conditioner - Google Patents
Heat pump type air conditionerInfo
- Publication number
- JPS6467554A JPS6467554A JP62222353A JP22235387A JPS6467554A JP S6467554 A JPS6467554 A JP S6467554A JP 62222353 A JP62222353 A JP 62222353A JP 22235387 A JP22235387 A JP 22235387A JP S6467554 A JPS6467554 A JP S6467554A
- Authority
- JP
- Japan
- Prior art keywords
- gas
- blower
- given time
- heating
- given
- 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
Landscapes
- Air Conditioning Control Device (AREA)
Abstract
PURPOSE:To enable execution of comfortable operation and to improve heating efficiency, by a method wherein, when a difference between high and low temperatures in a room to be air-conditioned exceeds a given value during heating operation, a blast amount of a blower on the outdoor side is repeatedly changed in a given range at intervals of a given time. CONSTITUTION:During heating operation, high temperature high pressure gas discharged from a compressor 1 is fed from a 4-way valve to an indoor unit 8 through a connection piping 12b and is radiated and condensed by means of a heat exchanger 9 on the indoor side to perform heating, The gas is fed to an outdoor unit 7 through a check valve 11 and a connection piping 12a and the heat of the gas is absorbed and the gas is vaporized by means of a heat exchanger 3 on the adore side the pressure of which is reduced by means of a pressure reducing device 4, and the gas is circulated to the compressor 1 through a 4-way valve 2 and an accumulator 6. In this case, when a difference between high and low temperatures in a room 13 to be air-conditioned detected by a temperature difference detecting device 14 exceeds a given value, repeat operation is performed, in which through reduction of heating capacity of a system by reducing a blast amount of a blower 3a on the outdoor side for a given time by means of a control device 15, discharge air temperature is reduced, and after that by increasing a blast amount of the blower 3a on the outdoor side for a given time, heating capacity is increased to increase the discharge air temperature of the indoor unit 8.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62222353A JPS6467554A (en) | 1987-09-04 | 1987-09-04 | Heat pump type air conditioner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62222353A JPS6467554A (en) | 1987-09-04 | 1987-09-04 | Heat pump type air conditioner |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6467554A true JPS6467554A (en) | 1989-03-14 |
Family
ID=16781011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62222353A Pending JPS6467554A (en) | 1987-09-04 | 1987-09-04 | Heat pump type air conditioner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6467554A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0387556A (en) * | 1989-08-30 | 1991-04-12 | Mitsubishi Heavy Ind Ltd | High temperature air blow control method for air conditioner |
JPH0387551A (en) * | 1989-08-30 | 1991-04-12 | Mitsubishi Heavy Ind Ltd | High temperature air blow control method of air conditioner |
JPH0387553A (en) * | 1989-08-31 | 1991-04-12 | Mitsubishi Heavy Ind Ltd | High temperature air blow control method of air conditioner |
JPH0387554A (en) * | 1989-08-31 | 1991-04-12 | Mitsubishi Heavy Ind Ltd | High temperature air blow control method of air conditioner |
JPH0387552A (en) * | 1989-08-31 | 1991-04-12 | Mitsubishi Heavy Ind Ltd | High temperature air blow control method of air conditioner |
CN102162672A (en) * | 2011-04-22 | 2011-08-24 | 严继光 | Outdoor-usable radiating heat exchange plate and corresponding plate type radiating air conditioner |
-
1987
- 1987-09-04 JP JP62222353A patent/JPS6467554A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0387556A (en) * | 1989-08-30 | 1991-04-12 | Mitsubishi Heavy Ind Ltd | High temperature air blow control method for air conditioner |
JPH0387551A (en) * | 1989-08-30 | 1991-04-12 | Mitsubishi Heavy Ind Ltd | High temperature air blow control method of air conditioner |
JPH0387553A (en) * | 1989-08-31 | 1991-04-12 | Mitsubishi Heavy Ind Ltd | High temperature air blow control method of air conditioner |
JPH0387554A (en) * | 1989-08-31 | 1991-04-12 | Mitsubishi Heavy Ind Ltd | High temperature air blow control method of air conditioner |
JPH0387552A (en) * | 1989-08-31 | 1991-04-12 | Mitsubishi Heavy Ind Ltd | High temperature air blow control method of air conditioner |
CN102162672A (en) * | 2011-04-22 | 2011-08-24 | 严继光 | Outdoor-usable radiating heat exchange plate and corresponding plate type radiating air conditioner |
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