JPS5694140A - Function control device for compressor in air conditioner - Google Patents
Function control device for compressor in air conditionerInfo
- Publication number
- JPS5694140A JPS5694140A JP17159879A JP17159879A JPS5694140A JP S5694140 A JPS5694140 A JP S5694140A JP 17159879 A JP17159879 A JP 17159879A JP 17159879 A JP17159879 A JP 17159879A JP S5694140 A JPS5694140 A JP S5694140A
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- compressor
- difference
- outdoor unit
- solenoid valve
- 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 obtain a comfortable air conditioning by the air conditioner in which one outdoor unit is connected to a plurality of indoor units by lengthening the time period for opening a hot gas bypass solenoid valve as the room temperature approaches a preset value, thereby decreasing gradually the compressing function of the compressor.
CONSTITUTION: The outdoor unit 8 comprises the compressor 1, bypass circuit 2, hot gas bypass solenoid valve 3, outdoor heat exchanger 4 and the like. The outdoor unit 8 is connected with the plurality of indoor units 9aW9c including the same number of indoor heat exchangers 7aW7c through the solenoid valves 5aW5c and a connection port 10. The solenoid valve 3 is controlled by a logical sum signal of the output from a control circuit 24a and the like provided in the respective indoor units 9aW9c. The control circuit 24a comprises a temperature difference detecting circuit 11a detecting a difference between the respective room temperature and a preset value, a driving circuit 12a turning on or off the compressor motor in response to the difference detected by the circuit 11a, and a control circuit 13a varying the duty cycle of the valve 3 in response to the above-mentioned difference.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54171598A JPS6011779B2 (en) | 1979-12-28 | 1979-12-28 | Compressor capacity control device in air conditioning equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54171598A JPS6011779B2 (en) | 1979-12-28 | 1979-12-28 | Compressor capacity control device in air conditioning equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5694140A true JPS5694140A (en) | 1981-07-30 |
JPS6011779B2 JPS6011779B2 (en) | 1985-03-28 |
Family
ID=15926126
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54171598A Expired JPS6011779B2 (en) | 1979-12-28 | 1979-12-28 | Compressor capacity control device in air conditioning equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6011779B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100449217C (en) * | 2005-09-02 | 2009-01-07 | 浙江工业大学 | Air conditioner controller with comfortable, energy-saving and healthy functions |
CN100462637C (en) * | 2005-09-02 | 2009-02-18 | 浙江工业大学 | Energy-saving air conditioner controller capable of smoothing electricity consumption peak |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61159194U (en) * | 1985-03-20 | 1986-10-02 |
-
1979
- 1979-12-28 JP JP54171598A patent/JPS6011779B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100449217C (en) * | 2005-09-02 | 2009-01-07 | 浙江工业大学 | Air conditioner controller with comfortable, energy-saving and healthy functions |
CN100462637C (en) * | 2005-09-02 | 2009-02-18 | 浙江工业大学 | Energy-saving air conditioner controller capable of smoothing electricity consumption peak |
Also Published As
Publication number | Publication date |
---|---|
JPS6011779B2 (en) | 1985-03-28 |
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