JPS57172149A - Refrigeration cycle - Google Patents

Refrigeration cycle

Info

Publication number
JPS57172149A
JPS57172149A JP5555781A JP5555781A JPS57172149A JP S57172149 A JPS57172149 A JP S57172149A JP 5555781 A JP5555781 A JP 5555781A JP 5555781 A JP5555781 A JP 5555781A JP S57172149 A JPS57172149 A JP S57172149A
Authority
JP
Japan
Prior art keywords
refrigeration cycle
refrigeration
cycle
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
JP5555781A
Other languages
Japanese (ja)
Inventor
Shinichirou Yamada
Giichi Amou
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 JP5555781A priority Critical patent/JPS57172149A/en
Publication of JPS57172149A publication Critical patent/JPS57172149A/en
Pending legal-status Critical Current

Links

JP5555781A 1981-04-15 1981-04-15 Refrigeration cycle Pending JPS57172149A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5555781A JPS57172149A (en) 1981-04-15 1981-04-15 Refrigeration cycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5555781A JPS57172149A (en) 1981-04-15 1981-04-15 Refrigeration cycle

Publications (1)

Publication Number Publication Date
JPS57172149A true JPS57172149A (en) 1982-10-22

Family

ID=13001996

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5555781A Pending JPS57172149A (en) 1981-04-15 1981-04-15 Refrigeration cycle

Country Status (1)

Country Link
JP (1) JPS57172149A (en)

Similar Documents

Publication Publication Date Title
GB8310730D0 (en) Refrigeration cycle
JPS57179544A (en) Refrigerating cycle
JPS5714158A (en) Refrigeration cycle
JPS57187572A (en) Refrigeration cycle
JPS5719559A (en) Double refrigeration cycle
JPS56117056A (en) Refrigerating cycle
JPS576269A (en) Refrigeration cycle
JPS57129360A (en) Refrigeration cycle
JPS57179545A (en) Refrigerating cycle
JPS57179542A (en) Refrigerating cycle
JPS57174661A (en) Refrigeration cycle
JPS5728959A (en) Refrigeration cycle
JPS57120061A (en) Refrigeration cycle
JPS57172162A (en) Refrigeration cycle
JPS57174660A (en) Refrigeration cycle
JPS57134666A (en) Refrigeration cycle
JPS57129373A (en) Refrigeration cycle
JPS57124662A (en) Refrigeration cycle
JPS57104056A (en) Refrigeration cycle
JPS56105258A (en) Refrigerating cycle
JPS56108059A (en) Refrigerating cycle
JPS56110850A (en) Refrigerating cycle
JPS57120062A (en) Refrigeration cycle
JPS57144853A (en) Refrigeration cycle
JPS57127754A (en) Refrigeration cycle