JPS5252456A - Cooling medium change-over apparatus for heat pump of recovery type - Google Patents

Cooling medium change-over apparatus for heat pump of recovery type

Info

Publication number
JPS5252456A
JPS5252456A JP12954975A JP12954975A JPS5252456A JP S5252456 A JPS5252456 A JP S5252456A JP 12954975 A JP12954975 A JP 12954975A JP 12954975 A JP12954975 A JP 12954975A JP S5252456 A JPS5252456 A JP S5252456A
Authority
JP
Japan
Prior art keywords
cooling medium
heat pump
recovery type
medium change
over apparatus
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
JP12954975A
Other languages
Japanese (ja)
Inventor
Taichi Yuge
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.)
KINKI DENKI KOJI KK
KINKI DENKI KOUJI KK
KINKI ELECTRICAL CONSTRUCT
Original Assignee
KINKI DENKI KOJI KK
KINKI DENKI KOUJI KK
KINKI ELECTRICAL CONSTRUCT
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 KINKI DENKI KOJI KK, KINKI DENKI KOUJI KK, KINKI ELECTRICAL CONSTRUCT filed Critical KINKI DENKI KOJI KK
Priority to JP12954975A priority Critical patent/JPS5252456A/en
Publication of JPS5252456A publication Critical patent/JPS5252456A/en
Pending legal-status Critical Current

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  • Other Air-Conditioning Systems (AREA)

Abstract

PURPOSE: To provide a cooling medium change-over system which is operative to facilitate the change-over of complicated cooling medium piping for changing the operation modes of a heat pump of heat recovery type.
COPYRIGHT: (C)1977,JPO&Japio
JP12954975A 1975-10-27 1975-10-27 Cooling medium change-over apparatus for heat pump of recovery type Pending JPS5252456A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12954975A JPS5252456A (en) 1975-10-27 1975-10-27 Cooling medium change-over apparatus for heat pump of recovery type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12954975A JPS5252456A (en) 1975-10-27 1975-10-27 Cooling medium change-over apparatus for heat pump of recovery type

Publications (1)

Publication Number Publication Date
JPS5252456A true JPS5252456A (en) 1977-04-27

Family

ID=15012250

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12954975A Pending JPS5252456A (en) 1975-10-27 1975-10-27 Cooling medium change-over apparatus for heat pump of recovery type

Country Status (1)

Country Link
JP (1) JPS5252456A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4427337Y1 (en) * 1965-03-27 1969-11-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4427337Y1 (en) * 1965-03-27 1969-11-14

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