JPS5587878A - Starting method of compressor in air conditioner - Google Patents

Starting method of compressor in air conditioner

Info

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
Application number
JP16545378A
Other languages
Japanese (ja)
Inventor
Shigeru Tagaito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sharp Corp
Original Assignee
Sharp Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sharp Corp filed Critical Sharp Corp
Priority to JP16545378A priority Critical patent/JPS5587878A/en
Publication of JPS5587878A publication Critical patent/JPS5587878A/en
Pending legal-status Critical Current

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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
JP16545378A 1978-12-23 1978-12-23 Starting method of compressor in air conditioner Pending JPS5587878A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009148648A (en) * 2009-04-09 2009-07-09 Panasonic Corp Cloth dryer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009148648A (en) * 2009-04-09 2009-07-09 Panasonic Corp Cloth dryer

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