JPS567775Y2 - - Google Patents

Info

Publication number
JPS567775Y2
JPS567775Y2 JP1977048176U JP4817677U JPS567775Y2 JP S567775 Y2 JPS567775 Y2 JP S567775Y2 JP 1977048176 U JP1977048176 U JP 1977048176U JP 4817677 U JP4817677 U JP 4817677U JP S567775 Y2 JPS567775 Y2 JP S567775Y2
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
JP1977048176U
Other versions
JPS53141851U (ja
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 JP1977048176U priority Critical patent/JPS567775Y2/ja
Publication of JPS53141851U publication Critical patent/JPS53141851U/ja
Application granted granted Critical
Publication of JPS567775Y2 publication Critical patent/JPS567775Y2/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]
    • Y02B30/54—Free-cooling systems

Landscapes

  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Air Humidification (AREA)
JP1977048176U 1977-04-15 1977-04-15 Expired JPS567775Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1977048176U JPS567775Y2 (ja) 1977-04-15 1977-04-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977048176U JPS567775Y2 (ja) 1977-04-15 1977-04-15

Publications (2)

Publication Number Publication Date
JPS53141851U JPS53141851U (ja) 1978-11-09
JPS567775Y2 true JPS567775Y2 (ja) 1981-02-20

Family

ID=28931394

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1977048176U Expired JPS567775Y2 (ja) 1977-04-15 1977-04-15

Country Status (1)

Country Link
JP (1) JPS567775Y2 (ja)

Also Published As

Publication number Publication date
JPS53141851U (ja) 1978-11-09

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