JPH01119756U - - Google Patents

Info

Publication number
JPH01119756U
JPH01119756U JP1988016875U JP1687588U JPH01119756U JP H01119756 U JPH01119756 U JP H01119756U JP 1988016875 U JP1988016875 U JP 1988016875U JP 1687588 U JP1687588 U JP 1687588U JP H01119756 U JPH01119756 U JP H01119756U
Authority
JP
Japan
Prior art keywords
air
outdoor air
room
sealed
circulate
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
JP1988016875U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0425499Y2 (2
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 JP1988016875U priority Critical patent/JPH0425499Y2/ja
Publication of JPH01119756U publication Critical patent/JPH01119756U/ja
Application granted granted Critical
Publication of JPH0425499Y2 publication Critical patent/JPH0425499Y2/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]
    • Y02B30/56—Heat recovery units

Landscapes

  • Building Environments (AREA)
JP1988016875U 1988-02-10 1988-02-10 Expired JPH0425499Y2 (2)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988016875U JPH0425499Y2 (2) 1988-02-10 1988-02-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988016875U JPH0425499Y2 (2) 1988-02-10 1988-02-10

Publications (2)

Publication Number Publication Date
JPH01119756U true JPH01119756U (2) 1989-08-14
JPH0425499Y2 JPH0425499Y2 (2) 1992-06-18

Family

ID=31230183

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988016875U Expired JPH0425499Y2 (2) 1988-02-10 1988-02-10

Country Status (1)

Country Link
JP (1) JPH0425499Y2 (2)

Also Published As

Publication number Publication date
JPH0425499Y2 (2) 1992-06-18

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