JPS55152338A - Performance controller of air conditioner - Google Patents
Performance controller of air conditionerInfo
- Publication number
- JPS55152338A JPS55152338A JP6095079A JP6095079A JPS55152338A JP S55152338 A JPS55152338 A JP S55152338A JP 6095079 A JP6095079 A JP 6095079A JP 6095079 A JP6095079 A JP 6095079A JP S55152338 A JPS55152338 A JP S55152338A
- Authority
- JP
- Japan
- Prior art keywords
- fan
- driving
- rotates
- cooling water
- water pump
- 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 provide an air conditioner capable of saving energy by installing a changing gear in the driving cource of the air conditioning fan or cooling water pump, and controlling the changing gear step by time control and feedback control which is performed by detecting temperature.
CONSTITUTION: An air conditioning fan or cooling water pump 1 is driven by an electric motor 2 through a changing gear 3 installed in the driving cource of the fan or pump. The motor 2, which can reversely rotate, rotates forward when a timer switch 23 allows a coil 21a to connect to a power terminal To, so that the fan 1 rotates at high speed. On the other hand, when the switch 23 selects a coil 22a, the motor reversely rotates, so that the fan rotates at low speed. Thus, driving the air conditioning fan or cooling water pump 1 at higher and lower speeds alternately permits the driving energy to be greatly reduced.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6095079A JPS55152338A (en) | 1979-05-17 | 1979-05-17 | Performance controller of air conditioner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6095079A JPS55152338A (en) | 1979-05-17 | 1979-05-17 | Performance controller of air conditioner |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55152338A true JPS55152338A (en) | 1980-11-27 |
Family
ID=13157173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6095079A Pending JPS55152338A (en) | 1979-05-17 | 1979-05-17 | Performance controller of air conditioner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55152338A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5347737B2 (en) * | 1974-09-03 | 1978-12-23 |
-
1979
- 1979-05-17 JP JP6095079A patent/JPS55152338A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5347737B2 (en) * | 1974-09-03 | 1978-12-23 |
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