JPS5393455A - Multi-room cooling and heating device - Google Patents

Multi-room cooling and heating device

Info

Publication number
JPS5393455A
JPS5393455A JP770477A JP770477A JPS5393455A JP S5393455 A JPS5393455 A JP S5393455A JP 770477 A JP770477 A JP 770477A JP 770477 A JP770477 A JP 770477A JP S5393455 A JPS5393455 A JP S5393455A
Authority
JP
Japan
Prior art keywords
heating device
room cooling
indoor units
cooling
heating
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
JP770477A
Other languages
Japanese (ja)
Inventor
Koji Kameshima
Hideki Tanaka
Minoru Kano
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 JP770477A priority Critical patent/JPS5393455A/en
Publication of JPS5393455A publication Critical patent/JPS5393455A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To realize a refrigerating cycle operated always normally despite how many indoor units are in operation by providing the indoor units with capillary tubes for cooling and heating.
COPYRIGHT: (C)1978,JPO&Japio
JP770477A 1977-01-28 1977-01-28 Multi-room cooling and heating device Pending JPS5393455A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP770477A JPS5393455A (en) 1977-01-28 1977-01-28 Multi-room cooling and heating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP770477A JPS5393455A (en) 1977-01-28 1977-01-28 Multi-room cooling and heating device

Publications (1)

Publication Number Publication Date
JPS5393455A true JPS5393455A (en) 1978-08-16

Family

ID=11673125

Family Applications (1)

Application Number Title Priority Date Filing Date
JP770477A Pending JPS5393455A (en) 1977-01-28 1977-01-28 Multi-room cooling and heating device

Country Status (1)

Country Link
JP (1) JPS5393455A (en)

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