JPS5587878A - Starting method of compressor in air conditioner - Google Patents
Starting method of compressor in air conditionerInfo
- Publication number
- JPS5587878A JPS5587878A JP16545378A JP16545378A JPS5587878A JP S5587878 A JPS5587878 A JP S5587878A JP 16545378 A JP16545378 A JP 16545378A JP 16545378 A JP16545378 A JP 16545378A JP S5587878 A JPS5587878 A JP S5587878A
- Authority
- JP
- Japan
- Prior art keywords
- compressor
- turn
- turns
- during starting
- transistor
- 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
- Control Of Positive-Displacement Pumps (AREA)
Abstract
PURPOSE: To prevent the interruption of braker or erroneous function of compressor during starting, by starting compressors from that having smaller capacity to reduce the difference of pressure and the abnormal current during starting.
CONSTITUTION: Upon application of ON signal for compressors 3, 4 on input terminals 10, 11, transistor 13 turns on to supply current to the coil in relay 9 thus to turn the contact 9a on and to start small capacity compressor 4. But since the transistor 12 never turns on untill the voltage increasing due to charging of resistor R and ccapacitor C exceeds over Zener voltage of Zener diode 14, it lagas to turn on. Consequently contact 8a turns on to turn on large capacity compressor 3 0.2W 1sec. after turning on of compressor 4. Consequently the pressure difference during starting is reduced while abnormal current is suppressed resulting in smooth operation of compressor.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16545378A JPS5587878A (en) | 1978-12-23 | 1978-12-23 | Starting method of compressor in air conditioner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16545378A JPS5587878A (en) | 1978-12-23 | 1978-12-23 | Starting method of compressor in air conditioner |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5587878A true JPS5587878A (en) | 1980-07-03 |
Family
ID=15812699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16545378A Pending JPS5587878A (en) | 1978-12-23 | 1978-12-23 | Starting method of compressor in air conditioner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5587878A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009148648A (en) * | 2009-04-09 | 2009-07-09 | Panasonic Corp | Cloth dryer |
-
1978
- 1978-12-23 JP JP16545378A patent/JPS5587878A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009148648A (en) * | 2009-04-09 | 2009-07-09 | Panasonic Corp | Cloth dryer |
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