CA927180A - Air curtain structure - Google Patents

Air curtain structure

Info

Publication number
CA927180A
CA927180A CA085657A CA85657A CA927180A CA 927180 A CA927180 A CA 927180A CA 085657 A CA085657 A CA 085657A CA 85657 A CA85657 A CA 85657A CA 927180 A CA927180 A CA 927180A
Authority
CA
Canada
Prior art keywords
air curtain
curtain structure
air
curtain
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
CA085657A
Other versions
CA85657S (en
Inventor
R. Henson Artel
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.)
DISCO ENGINEERING
Original Assignee
DISCO ENGINEERING
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 DISCO ENGINEERING filed Critical DISCO ENGINEERING
Application granted granted Critical
Publication of CA927180A publication Critical patent/CA927180A/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
    • F24F9/00—Use of air currents for screening, e.g. air curtains

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Central Air Conditioning (AREA)
  • Ventilation (AREA)
CA085657A 1970-02-12 1970-06-16 Air curtain structure Expired CA927180A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1081270A 1970-02-12 1970-02-12

Publications (1)

Publication Number Publication Date
CA927180A true CA927180A (en) 1973-05-29

Family

ID=21747553

Family Applications (1)

Application Number Title Priority Date Filing Date
CA085657A Expired CA927180A (en) 1970-02-12 1970-06-16 Air curtain structure

Country Status (5)

Country Link
US (1) US3715968A (en)
JP (1) JPS507385B1 (en)
CA (1) CA927180A (en)
FR (1) FR2076916A5 (en)
GB (1) GB1291950A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4054084A (en) * 1975-11-18 1977-10-18 William Francis Palmer Fire and smoke free system for high rise building stairways
FR2515319B1 (en) * 1981-10-26 1986-12-26 Air Ind VENTILATION AIR DISTRIBUTION WALL FOR WORK SPEAKERS
IT8324354A0 (en) * 1983-12-23 1983-12-23 Zambolin Marco PROCEDURE TO ELIMINATE EXTERNAL AIR INFILTRATION THROUGH OPENINGS SUCH AS DOORS, PARTICULARLY FOR INDUSTRIAL BUILDINGS.
DE102007002138A1 (en) * 2007-01-15 2008-07-17 Liebherr-Aerospace Lindenberg Gmbh Mixing device for aircraft air conditioning
US7857689B2 (en) * 2007-03-21 2010-12-28 Perry Jonathan C Air handling system with self balancing air entrance door
US8702481B1 (en) * 2007-04-23 2014-04-22 Danhard, Inc. Vehicle air wall
US11325712B2 (en) * 2018-11-05 2022-05-10 The Boeing Company Systems and methods for limiting infiltration of cabin air into the flight deck of an aircraft

Also Published As

Publication number Publication date
JPS507385B1 (en) 1975-03-25
GB1291950A (en) 1972-10-04
FR2076916A5 (en) 1971-10-15
US3715968A (en) 1973-02-13

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