CA995510A - System for ventilation of a room - Google Patents

System for ventilation of a room

Info

Publication number
CA995510A
CA995510A CA165,600A CA165600A CA995510A CA 995510 A CA995510 A CA 995510A CA 165600 A CA165600 A CA 165600A CA 995510 A CA995510 A CA 995510A
Authority
CA
Canada
Prior art keywords
ventilation
room
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
CA165,600A
Other languages
English (en)
Other versions
CA165600S (en
Inventor
Katsuhiko Otsuka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Application granted granted Critical
Publication of CA995510A publication Critical patent/CA995510A/en
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
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
  • Duct Arrangements (AREA)
CA165,600A 1972-05-05 1973-03-08 System for ventilation of a room Expired CA995510A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4442772A JPS555013B2 (en]) 1972-05-05 1972-05-05

Publications (1)

Publication Number Publication Date
CA995510A true CA995510A (en) 1976-08-24

Family

ID=12691178

Family Applications (1)

Application Number Title Priority Date Filing Date
CA165,600A Expired CA995510A (en) 1972-05-05 1973-03-08 System for ventilation of a room

Country Status (3)

Country Link
US (1) US3802327A (en])
JP (1) JPS555013B2 (en])
CA (1) CA995510A (en])

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE390757B (sv) * 1974-03-01 1977-01-17 Luftkonditionering Ab Sett och anordning for strypning av ett flode
JPS54455A (en) * 1977-06-02 1979-01-05 Kubota Ltd House ventilating system
US4295416B1 (en) * 1978-09-20 1995-10-17 Mitco Corp Air distribution system
US4779671A (en) * 1987-06-05 1988-10-25 Dewey Dolison Cooling, heating and ventilation system
JPH0191806U (en]) * 1987-12-08 1989-06-16
DE19836938A1 (de) * 1998-08-16 2000-02-24 Ingo Gruen Windgürtel
WO2006028711A1 (en) * 2004-09-02 2006-03-16 Daniels William B Building with improved vent arrangement
US10197297B2 (en) * 2005-09-23 2019-02-05 II William B. Daniels Passive ventilation control system
US9816716B2 (en) 2013-12-13 2017-11-14 Pax Water Technologies Inc. Ventilation devices and methods
CN113669808B (zh) * 2021-09-23 2024-05-31 苏州大学 一种避免室内交叉感染的活塞流通风式被动房

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US168864A (en) * 1875-10-19 Improvement in ventilating apparatus
US1566772A (en) * 1925-12-22 Heating system
US802871A (en) * 1903-03-09 1905-10-24 Frederick V Matton Ventilating device for buildings.
US960921A (en) * 1908-07-10 1910-06-07 David Hill Ventilating apparatus.
FR506956A (fr) * 1919-02-04 1920-09-02 Victor Brudenne Ventilation intégrale de toutes constructions d'agglomérations
US1814979A (en) * 1929-04-18 1931-07-14 Kerr Chickeries Inc Combination chick storage, brooder and incubator
BE517710A (en]) * 1952-05-19
US3143952A (en) * 1960-08-24 1964-08-11 Dualjet Corp Method and apparatus for conditioning gas
DE1778195A1 (de) * 1967-05-06 1971-07-29 Lodewijk Oosterveen Vorrichtung zum Belueften von Viehstaellen,insbesondere von Schweinestaellen

Also Published As

Publication number Publication date
US3802327A (en) 1974-04-09
JPS555013B2 (en]) 1980-02-02
JPS4912644A (en]) 1974-02-04

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