JPS57108538A - Apparatus for controlling operation of air conditioner - Google Patents
Apparatus for controlling operation of air conditionerInfo
- Publication number
- JPS57108538A JPS57108538A JP55186421A JP18642180A JPS57108538A JP S57108538 A JPS57108538 A JP S57108538A JP 55186421 A JP55186421 A JP 55186421A JP 18642180 A JP18642180 A JP 18642180A JP S57108538 A JPS57108538 A JP S57108538A
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- valve
- room
- closed
- refrigerant
- 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 obtain heating action stabilized at all times, by causing a valve for controlling the heating extent of a heater in a refrigeration cycle to coact with a double temperature regulating mechanism provided in a suction part of an interior air heat exchanger.
CONSTITUTION: When cooling operation is carried out, the refrigerant is caused to flow through a refrigerant cycle wherein it caused to flow through a compressor 1, the interior heat exchanger 2, a refrigerant heater body 3 and again the compressor 1. If the room temperature is lower than the ON temperature of the thermostat, contacts 6a, 6c of the double thermostat 6 are closed so that the valves V1, V2 are opened to perform heating, and if the room temperature is raised to a temperature between the ON temperature and the OFF temperature, the contact 6c is opened to close the valve V2, and therefore as long as there is no sudden change in the duty of load in the room, the valve V2 is repeatedly opened and closed to prevent the room temperature from suddently dropping. If the duty of load in the room suddenly changes, and it reaches the OFF temperature, the valve V1 is also closed to stop the operation.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55186421A JPS57108538A (en) | 1980-12-25 | 1980-12-25 | Apparatus for controlling operation of air conditioner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55186421A JPS57108538A (en) | 1980-12-25 | 1980-12-25 | Apparatus for controlling operation of air conditioner |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57108538A true JPS57108538A (en) | 1982-07-06 |
Family
ID=16188126
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55186421A Pending JPS57108538A (en) | 1980-12-25 | 1980-12-25 | Apparatus for controlling operation of air conditioner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57108538A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5966667A (en) * | 1982-10-06 | 1984-04-16 | 株式会社東芝 | Refrigerant heating air conditioner |
-
1980
- 1980-12-25 JP JP55186421A patent/JPS57108538A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5966667A (en) * | 1982-10-06 | 1984-04-16 | 株式会社東芝 | Refrigerant heating air conditioner |
JPH0120702B2 (en) * | 1982-10-06 | 1989-04-18 | Tokyo Shibaura Electric Co |
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