JPS5479858A - Electromagnetic valve control circuit of air-conditioner - Google Patents

Electromagnetic valve control circuit of air-conditioner

Info

Publication number
JPS5479858A
JPS5479858A JP14607077A JP14607077A JPS5479858A JP S5479858 A JPS5479858 A JP S5479858A JP 14607077 A JP14607077 A JP 14607077A JP 14607077 A JP14607077 A JP 14607077A JP S5479858 A JPS5479858 A JP S5479858A
Authority
JP
Japan
Prior art keywords
signal
circuit
compressor
thermal
electromagnetic 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
Application number
JP14607077A
Other languages
English (en)
Other versions
JPS615061B2 (ja
Inventor
Yuhei Abe
Nobuo Azuma
Katsuhiko Yabe
Yoshimune Hagiwara
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP14607077A priority Critical patent/JPS5479858A/ja
Publication of JPS5479858A publication Critical patent/JPS5479858A/ja
Publication of JPS615061B2 publication Critical patent/JPS615061B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Air Conditioning Control Device (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
JP14607077A 1977-12-07 1977-12-07 Electromagnetic valve control circuit of air-conditioner Granted JPS5479858A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14607077A JPS5479858A (en) 1977-12-07 1977-12-07 Electromagnetic valve control circuit of air-conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14607077A JPS5479858A (en) 1977-12-07 1977-12-07 Electromagnetic valve control circuit of air-conditioner

Publications (2)

Publication Number Publication Date
JPS5479858A true JPS5479858A (en) 1979-06-26
JPS615061B2 JPS615061B2 (ja) 1986-02-15

Family

ID=15399399

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14607077A Granted JPS5479858A (en) 1977-12-07 1977-12-07 Electromagnetic valve control circuit of air-conditioner

Country Status (1)

Country Link
JP (1) JPS5479858A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5572061U (ja) * 1978-11-09 1980-05-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5572061U (ja) * 1978-11-09 1980-05-17

Also Published As

Publication number Publication date
JPS615061B2 (ja) 1986-02-15

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