JPS6119643Y2 - - Google Patents

Info

Publication number
JPS6119643Y2
JPS6119643Y2 JP1981054351U JP5435181U JPS6119643Y2 JP S6119643 Y2 JPS6119643 Y2 JP S6119643Y2 JP 1981054351 U JP1981054351 U JP 1981054351U JP 5435181 U JP5435181 U JP 5435181U JP S6119643 Y2 JPS6119643 Y2 JP S6119643Y2
Authority
JP
Japan
Prior art keywords
ventilation fan
heat exchange
soundproofing
tube
pressure ventilation
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
JP1981054351U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57167661U (enrdf_load_stackoverflow
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 JP1981054351U priority Critical patent/JPS6119643Y2/ja
Publication of JPS57167661U publication Critical patent/JPS57167661U/ja
Application granted granted Critical
Publication of JPS6119643Y2 publication Critical patent/JPS6119643Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
    • F24F5/005—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground using energy from the ground by air circulation, e.g. "Canadian well"
    • 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
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/40—Geothermal heat-pumps
    • 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

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Greenhouses (AREA)
  • Exhaust Silencers (AREA)
  • Central Air Conditioning (AREA)
  • Ventilation (AREA)
JP1981054351U 1981-04-14 1981-04-14 Expired JPS6119643Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981054351U JPS6119643Y2 (enrdf_load_stackoverflow) 1981-04-14 1981-04-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981054351U JPS6119643Y2 (enrdf_load_stackoverflow) 1981-04-14 1981-04-14

Publications (2)

Publication Number Publication Date
JPS57167661U JPS57167661U (enrdf_load_stackoverflow) 1982-10-22
JPS6119643Y2 true JPS6119643Y2 (enrdf_load_stackoverflow) 1986-06-13

Family

ID=29850950

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981054351U Expired JPS6119643Y2 (enrdf_load_stackoverflow) 1981-04-14 1981-04-14

Country Status (1)

Country Link
JP (1) JPS6119643Y2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011179346A (ja) * 2010-02-26 2011-09-15 Honda Motor Co Ltd 内燃機関の排気装置

Also Published As

Publication number Publication date
JPS57167661U (enrdf_load_stackoverflow) 1982-10-22

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