JPS6317970Y2 - - Google Patents

Info

Publication number
JPS6317970Y2
JPS6317970Y2 JP1981050635U JP5063581U JPS6317970Y2 JP S6317970 Y2 JPS6317970 Y2 JP S6317970Y2 JP 1981050635 U JP1981050635 U JP 1981050635U JP 5063581 U JP5063581 U JP 5063581U JP S6317970 Y2 JPS6317970 Y2 JP S6317970Y2
Authority
JP
Japan
Prior art keywords
heat
compressor
heat exchanger
refrigerant
solenoid 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.)
Expired
Application number
JP1981050635U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57163561U (en, 2012
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 filed Critical
Priority to JP1981050635U priority Critical patent/JPS6317970Y2/ja
Publication of JPS57163561U publication Critical patent/JPS57163561U/ja
Application granted granted Critical
Publication of JPS6317970Y2 publication Critical patent/JPS6317970Y2/ja
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
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency

Landscapes

  • Compressor (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
JP1981050635U 1981-04-08 1981-04-08 Expired JPS6317970Y2 (en, 2012)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981050635U JPS6317970Y2 (en, 2012) 1981-04-08 1981-04-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981050635U JPS6317970Y2 (en, 2012) 1981-04-08 1981-04-08

Publications (2)

Publication Number Publication Date
JPS57163561U JPS57163561U (en, 2012) 1982-10-15
JPS6317970Y2 true JPS6317970Y2 (en, 2012) 1988-05-20

Family

ID=29847351

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981050635U Expired JPS6317970Y2 (en, 2012) 1981-04-08 1981-04-08

Country Status (1)

Country Link
JP (1) JPS6317970Y2 (en, 2012)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5966662A (ja) * 1982-10-06 1984-04-16 ダイキン工業株式会社 ヒ−トポンプ式暖房装置
JP5328902B2 (ja) * 2009-05-18 2013-10-30 三菱電機株式会社 ヒートポンプ装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4711948U (en, 2012) * 1971-03-06 1972-10-12
JPS4889041U (en, 2012) * 1972-01-28 1973-10-26

Also Published As

Publication number Publication date
JPS57163561U (en, 2012) 1982-10-15

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