ZA732836B - Air door for cooler or the like - Google Patents

Air door for cooler or the like

Info

Publication number
ZA732836B
ZA732836B ZA732836A ZA732836A ZA732836B ZA 732836 B ZA732836 B ZA 732836B ZA 732836 A ZA732836 A ZA 732836A ZA 732836 A ZA732836 A ZA 732836A ZA 732836 B ZA732836 B ZA 732836B
Authority
ZA
South Africa
Prior art keywords
cooler
air door
door
air
Prior art date
Application number
ZA732836A
Inventor
J Searcy
M Rasch
Original Assignee
Hussmann Refrigerator Co
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 Hussmann Refrigerator Co filed Critical Hussmann Refrigerator Co
Publication of ZA732836B publication Critical patent/ZA732836B/en

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)
  • Duct Arrangements (AREA)
  • Air-Flow Control Members (AREA)
  • Ventilation (AREA)
  • Refrigerator Housings (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
ZA732836A 1972-05-04 1973-04-26 Air door for cooler or the like ZA732836B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00250447A US3817160A (en) 1972-05-04 1972-05-04 Air door for cooler or the like

Publications (1)

Publication Number Publication Date
ZA732836B true ZA732836B (en) 1974-04-24

Family

ID=22947797

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA732836A ZA732836B (en) 1972-05-04 1973-04-26 Air door for cooler or the like

Country Status (8)

Country Link
US (1) US3817160A (en)
JP (1) JPS4949250A (en)
AU (1) AU466598B2 (en)
CA (1) CA986354A (en)
DE (1) DE2322332A1 (en)
FR (1) FR2183246B1 (en)
GB (1) GB1428464A (en)
ZA (1) ZA732836B (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4137649A (en) * 1973-04-21 1979-02-06 Vepa Ag Apparatus for the heat treatment of textiles
BR7403180A (en) * 1973-04-21 1975-12-30 Vepa Ag PARTICULARLY IMPROVED DEVICE FOR STRETCHER THERMAL TREATMENT OF A CONTINUOUS STRIP OF MATERIAL
US4023472A (en) * 1974-06-04 1977-05-17 Ciba-Geigy Corporation Apparatus for producing a laminar flow
DE2754699A1 (en) * 1976-12-09 1978-06-15 Leif Ingemar Lind UMBRELLA TO IMPROVE THE ENVIRONMENT OF A WORKPLACE WITH MULTIPLE WORK AREAS
US4214706A (en) * 1978-12-20 1980-07-29 Honeywell Information Systems Inc. Air distribution system
US4261519A (en) * 1978-12-20 1981-04-14 Honeywell Information Systems Inc. Air distribution system
US4516482A (en) * 1984-04-24 1985-05-14 Smith George R Conditioned air vestibule for refrigerated warehouse doorway
US4674004A (en) * 1986-07-03 1987-06-16 Burroughs Corporation Parallel-flow air system for cooling electronic equipment
DE19711060A1 (en) * 1997-03-17 1998-09-24 Duewag Ag Arrangement for generating air curtains at door openings, in particular for local vehicles
NL1012612C2 (en) * 1999-07-16 2001-01-17 Biddle B V Cooling for vehicle.
US6595429B1 (en) 2002-04-03 2003-07-22 Asi Technologies, Inc. Apparatus and method for providing continuous real-time conditioned air curtain
US6874331B2 (en) * 2002-05-17 2005-04-05 Manitowoc Foodservice Companies, Inc. Device and method for creating a horizontal air curtain for a cooler
US6705940B1 (en) * 2002-10-15 2004-03-16 Gary L. Moore Portable doorway bug deflector
TWI296321B (en) * 2003-05-27 2008-05-01 Maekawa Seisakusho Kk Air shutter and installation method thereof
MXPA05002353A (en) 2004-03-02 2005-09-08 Asi Tech Inc Air curtain doorway.
SE534353C2 (en) * 2009-10-02 2011-07-19 Flaekt Woods Ab Cooling beam with VAV function via the control rail
US8362404B2 (en) 2010-05-17 2013-01-29 Carter Hoffmann, Inc. Open warming cabinet
CN102734190A (en) * 2011-03-31 2012-10-17 广东松下环境系统有限公司 Ventilating fan
FR2981735A1 (en) * 2011-10-24 2013-04-26 Francois Clavier Conseil Device for generating air curtain in opening for accessing isothermal case of refrigerated vehicle, has distribution structure extended from parallel to side of frame of opening, where structure presents over in length direction at tube
US9148978B2 (en) * 2012-04-19 2015-09-29 Xerox Corporation Cooling flow accelerator
DE102015104705A1 (en) * 2014-04-04 2015-10-08 Teddington Luftschleieranlagen Gmbh Device for producing an air curtain
JP6755816B2 (en) * 2017-02-14 2020-09-16 伸和コントロールズ株式会社 Air conditioner

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE971345C (en) * 1952-10-23 1959-01-15 Krantz H Fa Air shielding for room wall openings
US3218952A (en) * 1962-05-14 1965-11-23 Universal Match Corp Devices for producing air screens
US3190207A (en) * 1962-11-06 1965-06-22 P J Mac Inc Air curtain
FR1363426A (en) * 1963-05-03 1964-06-12 Improvement of watering jets and lances, in particular those for washing vehicles
US3301167A (en) * 1964-05-04 1967-01-31 Ray Products Company Inc Anticontaminant work bench
US3308740A (en) * 1965-01-15 1967-03-14 Disco Eng Inc Draft-free air curtain closure
CA927659A (en) * 1970-07-01 1973-06-05 Lindestrom Lars-Erik Distributing device in plants for the maintenance of a dustfree, bacteriafree zone in a room

Also Published As

Publication number Publication date
CA986354A (en) 1976-03-30
DE2322332A1 (en) 1973-11-22
FR2183246B1 (en) 1975-12-26
AU5504473A (en) 1974-11-07
GB1428464A (en) 1976-03-17
JPS4949250A (en) 1974-05-13
US3817160A (en) 1974-06-18
AU466598B2 (en) 1975-10-30
FR2183246A1 (en) 1973-12-14

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