JPS54119745A - Air conditioner - Google Patents
Air conditionerInfo
- Publication number
- JPS54119745A JPS54119745A JP2543278A JP2543278A JPS54119745A JP S54119745 A JPS54119745 A JP S54119745A JP 2543278 A JP2543278 A JP 2543278A JP 2543278 A JP2543278 A JP 2543278A JP S54119745 A JPS54119745 A JP S54119745A
- Authority
- JP
- Japan
- Prior art keywords
- compressor
- temperature
- revolution rate
- motor
- condensing temperature
- 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 relieve the input to a motor compressor and to save energy by driving the compressor by a stepless variable-speed motor, controlling the revolution rate of the compressor, and controlling the delivery volume.
CONSTITUTION: In an air conditioner constituting a heating cycle, the refrigerant pipe of a room heat exchanger (condenser) is fitted with a temperature detector 5 as a load detector so as to measure the temperature of the refrigerant which condenses in the room heat exchanger. The temperature detector 5 is connected with a speed signal generator 6 which generates signals as shown in the figure: a maximum revolution rate where the condensing temperature is below TMIN ; a minimum revolution rate, which is determined by the conditions such as oil lubrication in the compressor, where the condensing temperature is above TMAX ; and gradually decreasing revolution rates where the condensing temperature is between TMIN and TMAX. A motor compressor 8 is controlled by these signals through a driver 7, and the delivery volume is varied.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2543278A JPS54119745A (en) | 1978-03-08 | 1978-03-08 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2543278A JPS54119745A (en) | 1978-03-08 | 1978-03-08 | Air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS54119745A true JPS54119745A (en) | 1979-09-17 |
Family
ID=12165805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2543278A Pending JPS54119745A (en) | 1978-03-08 | 1978-03-08 | Air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54119745A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5767736A (en) * | 1980-10-13 | 1982-04-24 | Toshiba Corp | Air conditioner |
| JPS5949441A (en) * | 1982-09-16 | 1984-03-22 | Matsushita Electric Ind Co Ltd | Control method of function for air conditioner |
| JPS5966178U (en) * | 1982-10-27 | 1984-05-02 | 株式会社東芝 | Radiation measurement device |
| US4517812A (en) * | 1982-05-04 | 1985-05-21 | Tokyo Shibaura Denki Kabushiki Kaisha | Load control device for a heat-pump type air conditioning apparatus |
| JPS60223968A (en) * | 1984-04-20 | 1985-11-08 | 三菱電機株式会社 | Refrigerator |
-
1978
- 1978-03-08 JP JP2543278A patent/JPS54119745A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5767736A (en) * | 1980-10-13 | 1982-04-24 | Toshiba Corp | Air conditioner |
| JPS633220B2 (en) * | 1980-10-13 | 1988-01-22 | Tokyo Shibaura Electric Co | |
| US4517812A (en) * | 1982-05-04 | 1985-05-21 | Tokyo Shibaura Denki Kabushiki Kaisha | Load control device for a heat-pump type air conditioning apparatus |
| JPS5949441A (en) * | 1982-09-16 | 1984-03-22 | Matsushita Electric Ind Co Ltd | Control method of function for air conditioner |
| JPS63704B2 (en) * | 1982-09-16 | 1988-01-08 | Matsushita Electric Ind Co Ltd | |
| JPS5966178U (en) * | 1982-10-27 | 1984-05-02 | 株式会社東芝 | Radiation measurement device |
| JPH0329759Y2 (en) * | 1982-10-27 | 1991-06-25 | ||
| JPS60223968A (en) * | 1984-04-20 | 1985-11-08 | 三菱電機株式会社 | Refrigerator |
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