JPS63194261U - - Google Patents

Info

Publication number
JPS63194261U
JPS63194261U JP8340587U JP8340587U JPS63194261U JP S63194261 U JPS63194261 U JP S63194261U JP 8340587 U JP8340587 U JP 8340587U JP 8340587 U JP8340587 U JP 8340587U JP S63194261 U JPS63194261 U JP S63194261U
Authority
JP
Japan
Prior art keywords
way valve
signal
switching
time
heat exchanger
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
JP8340587U
Other languages
English (en)
Japanese (ja)
Other versions
JP2558416Y2 (ja
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 filed Critical
Priority to JP1987083405U priority Critical patent/JP2558416Y2/ja
Publication of JPS63194261U publication Critical patent/JPS63194261U/ja
Application granted granted Critical
Publication of JP2558416Y2 publication Critical patent/JP2558416Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
JP1987083405U 1987-05-29 1987-05-29 四方弁の切換制御装置 Expired - Lifetime JP2558416Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987083405U JP2558416Y2 (ja) 1987-05-29 1987-05-29 四方弁の切換制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987083405U JP2558416Y2 (ja) 1987-05-29 1987-05-29 四方弁の切換制御装置

Publications (2)

Publication Number Publication Date
JPS63194261U true JPS63194261U (xx) 1988-12-14
JP2558416Y2 JP2558416Y2 (ja) 1997-12-24

Family

ID=30936963

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987083405U Expired - Lifetime JP2558416Y2 (ja) 1987-05-29 1987-05-29 四方弁の切換制御装置

Country Status (1)

Country Link
JP (1) JP2558416Y2 (xx)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4891637A (xx) * 1972-02-18 1973-11-28
JPS61138969U (xx) * 1985-02-20 1986-08-28

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4891637A (xx) * 1972-02-18 1973-11-28
JPS61138969U (xx) * 1985-02-20 1986-08-28

Also Published As

Publication number Publication date
JP2558416Y2 (ja) 1997-12-24

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