JPS523749A - Air conditioner - Google Patents

Air conditioner

Info

Publication number
JPS523749A
JPS523749A JP50079410A JP7941075A JPS523749A JP S523749 A JPS523749 A JP S523749A JP 50079410 A JP50079410 A JP 50079410A JP 7941075 A JP7941075 A JP 7941075A JP S523749 A JPS523749 A JP S523749A
Authority
JP
Japan
Prior art keywords
air conditioner
utilizing
cycle
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
JP50079410A
Other languages
Japanese (ja)
Inventor
Yuhei Abe
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 JP50079410A priority Critical patent/JPS523749A/en
Publication of JPS523749A publication Critical patent/JPS523749A/en
Pending legal-status Critical Current

Links

Landscapes

  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)

Abstract

PURPOSE: Air conditioner having a cycle of a simplified construction for both heating and cooling without utilizing a four-way switch value.
COPYRIGHT: (C)1977,JPO&Japio
JP50079410A 1975-06-27 1975-06-27 Air conditioner Pending JPS523749A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50079410A JPS523749A (en) 1975-06-27 1975-06-27 Air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50079410A JPS523749A (en) 1975-06-27 1975-06-27 Air conditioner

Publications (1)

Publication Number Publication Date
JPS523749A true JPS523749A (en) 1977-01-12

Family

ID=13689081

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50079410A Pending JPS523749A (en) 1975-06-27 1975-06-27 Air conditioner

Country Status (1)

Country Link
JP (1) JPS523749A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60247085A (en) * 1984-05-22 1985-12-06 Sharp Corp Air-conditioner
JPH03291466A (en) * 1990-04-07 1991-12-20 Ranco Japan Ltd Cooling or heating apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60247085A (en) * 1984-05-22 1985-12-06 Sharp Corp Air-conditioner
JPH03291466A (en) * 1990-04-07 1991-12-20 Ranco Japan Ltd Cooling or heating apparatus

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