JPS4949250A - - Google Patents

Info

Publication number
JPS4949250A
JPS4949250A JP48050231A JP5023173A JPS4949250A JP S4949250 A JPS4949250 A JP S4949250A JP 48050231 A JP48050231 A JP 48050231A JP 5023173 A JP5023173 A JP 5023173A JP S4949250 A JPS4949250 A JP S4949250A
Authority
JP
Japan
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.)
Pending
Application number
JP48050231A
Other languages
Japanese (ja)
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
Publication of JPS4949250A publication Critical patent/JPS4949250A/ja
Pending 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)
  • Ventilation (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Refrigerator Housings (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Duct Arrangements (AREA)
  • Air-Flow Control Members (AREA)
JP48050231A 1972-05-04 1973-05-04 Pending JPS4949250A (fr)

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
JPS4949250A true JPS4949250A (fr) 1974-05-13

Family

ID=22947797

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48050231A Pending JPS4949250A (fr) 1972-05-04 1973-05-04

Country Status (8)

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

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1005999B (it) * 1973-04-21 1976-09-30 Vepa Ag Dispositivo di trattamento termico di tessili
US4137649A (en) * 1973-04-21 1979-02-06 Vepa Ag Apparatus for the heat treatment of textiles
US4023472A (en) * 1974-06-04 1977-05-17 Ciba-Geigy Corporation Apparatus for producing a laminar flow
FI62412C (fi) * 1976-12-09 1982-12-10 Leif Ingemar Lind Skaerm foer att foerbaettra miljoen i en lokal med flera arbetsplatser
US4261519A (en) * 1978-12-20 1981-04-14 Honeywell Information Systems Inc. Air distribution system
US4214706A (en) * 1978-12-20 1980-07-29 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 (de) * 1997-03-17 1998-09-24 Duewag Ag Anordnung zur Erzeugung von Luftschleiern an Türöffnungen, insbesondere von Nahverkehrsfahrzeugen
NL1012612C2 (nl) * 1999-07-16 2001-01-17 Biddle B V Koeling voor voertuig.
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
CA2499090A1 (fr) 2004-03-02 2005-09-02 Asi Technologies, Inc. Baie de porte a rideau d'air
SE534353C2 (sv) * 2009-10-02 2011-07-19 Flaekt Woods Ab Kylbaffel med VAV-funktion via reglerskena
US8362404B2 (en) 2010-05-17 2013-01-29 Carter Hoffmann, Inc. Open warming cabinet
CN102734190A (zh) * 2011-03-31 2012-10-17 广东松下环境系统有限公司 换气扇
FR2981735A1 (fr) * 2011-10-24 2013-04-26 Francois Clavier Conseil Dispositif generant un rideau d'air dans la baie d'acces a une enceinte de conservation
US9148978B2 (en) * 2012-04-19 2015-09-29 Xerox Corporation Cooling flow accelerator
DE102015104705A1 (de) * 2014-04-04 2015-10-08 Teddington Luftschleieranlagen Gmbh Vorrichtung zur Erzeugung eines Luftschleiers
JP6755816B2 (ja) * 2017-02-14 2020-09-16 伸和コントロールズ株式会社 空気調和装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE971345C (de) * 1952-10-23 1959-01-15 Krantz H Fa Luftabschirmung fuer Raumwandoeffnungen
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 (fr) * 1963-05-03 1964-06-12 Perfectionnement apporté aux jets et lances d'arrosage, notamment à ceux pour le lavage des véhicules
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
AU466598B2 (en) 1975-10-30
CA986354A (en) 1976-03-30
GB1428464A (en) 1976-03-17
FR2183246A1 (fr) 1973-12-14
FR2183246B1 (fr) 1975-12-26
ZA732836B (en) 1974-04-24
DE2322332A1 (de) 1973-11-22
AU5504473A (en) 1974-11-07
US3817160A (en) 1974-06-18

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