JPS5454438A - Heat pump type air conditioner - Google Patents

Heat pump type air conditioner

Info

Publication number
JPS5454438A
JPS5454438A JP12109177A JP12109177A JPS5454438A JP S5454438 A JPS5454438 A JP S5454438A JP 12109177 A JP12109177 A JP 12109177A JP 12109177 A JP12109177 A JP 12109177A JP S5454438 A JPS5454438 A JP S5454438A
Authority
JP
Japan
Prior art keywords
refrigerent
changeover valve
heat pump
air conditioner
room
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
JP12109177A
Other languages
English (en)
Inventor
Hiroshi Ito
Kenji Umetsu
Hirotaka Yamazaki
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP12109177A priority Critical patent/JPS5454438A/ja
Publication of JPS5454438A publication Critical patent/JPS5454438A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
JP12109177A 1977-10-08 1977-10-08 Heat pump type air conditioner Pending JPS5454438A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12109177A JPS5454438A (en) 1977-10-08 1977-10-08 Heat pump type air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12109177A JPS5454438A (en) 1977-10-08 1977-10-08 Heat pump type air conditioner

Publications (1)

Publication Number Publication Date
JPS5454438A true JPS5454438A (en) 1979-04-28

Family

ID=14802641

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12109177A Pending JPS5454438A (en) 1977-10-08 1977-10-08 Heat pump type air conditioner

Country Status (1)

Country Link
JP (1) JPS5454438A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59210278A (ja) * 1984-04-11 1984-11-28 松下精工株式会社 ヒ−トポンプ式冷暖房機の冷媒制御装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59210278A (ja) * 1984-04-11 1984-11-28 松下精工株式会社 ヒ−トポンプ式冷暖房機の冷媒制御装置
JPH0132431B2 (ja) * 1984-04-11 1989-06-30 Matsushita Seiko Kk

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