JPS5522447Y2 - - Google Patents

Info

Publication number
JPS5522447Y2
JPS5522447Y2 JP1974121933U JP12193374U JPS5522447Y2 JP S5522447 Y2 JPS5522447 Y2 JP S5522447Y2 JP 1974121933 U JP1974121933 U JP 1974121933U JP 12193374 U JP12193374 U JP 12193374U JP S5522447 Y2 JPS5522447 Y2 JP S5522447Y2
Authority
JP
Japan
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
JP1974121933U
Other languages
Japanese (ja)
Other versions
JPS5147966U (enrdf_load_html_response
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 JP1974121933U priority Critical patent/JPS5522447Y2/ja
Publication of JPS5147966U publication Critical patent/JPS5147966U/ja
Application granted granted Critical
Publication of JPS5522447Y2 publication Critical patent/JPS5522447Y2/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
    • 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

  • Central Heating Systems (AREA)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
JP1974121933U 1974-10-08 1974-10-08 Expired JPS5522447Y2 (enrdf_load_html_response)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1974121933U JPS5522447Y2 (enrdf_load_html_response) 1974-10-08 1974-10-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1974121933U JPS5522447Y2 (enrdf_load_html_response) 1974-10-08 1974-10-08

Publications (2)

Publication Number Publication Date
JPS5147966U JPS5147966U (enrdf_load_html_response) 1976-04-09
JPS5522447Y2 true JPS5522447Y2 (enrdf_load_html_response) 1980-05-28

Family

ID=28365944

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1974121933U Expired JPS5522447Y2 (enrdf_load_html_response) 1974-10-08 1974-10-08

Country Status (1)

Country Link
JP (1) JPS5522447Y2 (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH031611Y2 (enrdf_load_html_response) * 1985-08-13 1991-01-18

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4736642U (enrdf_load_html_response) * 1971-04-29 1972-12-22

Also Published As

Publication number Publication date
JPS5147966U (enrdf_load_html_response) 1976-04-09

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