JPS5428048A - Air conditioner - Google Patents

Air conditioner

Info

Publication number
JPS5428048A
JPS5428048A JP9327777A JP9327777A JPS5428048A JP S5428048 A JPS5428048 A JP S5428048A JP 9327777 A JP9327777 A JP 9327777A JP 9327777 A JP9327777 A JP 9327777A JP S5428048 A JPS5428048 A JP S5428048A
Authority
JP
Japan
Prior art keywords
air conditioner
compressor
heated
enable
expansion valve
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
JP9327777A
Other languages
Japanese (ja)
Other versions
JPS587148B2 (en
Inventor
Hakufumi Sawada
Shinsuke Minegaki
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries 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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Priority to JP52093277A priority Critical patent/JPS587148B2/en
Publication of JPS5428048A publication Critical patent/JPS5428048A/en
Publication of JPS587148B2 publication Critical patent/JPS587148B2/en
Expired legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
    • Y02A30/274—Relating to heating, ventilation or air conditioning [HVAC] technologies using waste energy, e.g. from internal combustion engine

Landscapes

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

Abstract

PURPOSE: To provide a proper pressure and excessive heating for suction gas so as to enable a normal heating operation by using a constant pressure expansion valve when heated and at the same time by injecting liquid in the suction part of the compressor.
COPYRIGHT: (C)1979,JPO&Japio
JP52093277A 1977-08-02 1977-08-02 air conditioner Expired JPS587148B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52093277A JPS587148B2 (en) 1977-08-02 1977-08-02 air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52093277A JPS587148B2 (en) 1977-08-02 1977-08-02 air conditioner

Publications (2)

Publication Number Publication Date
JPS5428048A true JPS5428048A (en) 1979-03-02
JPS587148B2 JPS587148B2 (en) 1983-02-08

Family

ID=14077930

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52093277A Expired JPS587148B2 (en) 1977-08-02 1977-08-02 air conditioner

Country Status (1)

Country Link
JP (1) JPS587148B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0375459A (en) * 1989-08-17 1991-03-29 Hitachi Ltd multi air conditioner
JP2015148407A (en) * 2014-02-07 2015-08-20 パナソニックＩｐマネジメント株式会社 Refrigeration equipment

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58197134A (en) * 1982-05-10 1983-11-16 Fuji Xerox Co Ltd Paper feeding cassette

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49121156U (en) * 1973-02-13 1974-10-17
JPS5258850U (en) * 1975-10-27 1977-04-28

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49121156U (en) * 1973-02-13 1974-10-17
JPS5258850U (en) * 1975-10-27 1977-04-28

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0375459A (en) * 1989-08-17 1991-03-29 Hitachi Ltd multi air conditioner
JP2015148407A (en) * 2014-02-07 2015-08-20 パナソニックＩｐマネジメント株式会社 Refrigeration equipment

Also Published As

Publication number Publication date
JPS587148B2 (en) 1983-02-08

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