GB1082235A - Nozzle construction for air curtains in refrigerated cabinets - Google Patents

Nozzle construction for air curtains in refrigerated cabinets

Info

Publication number
GB1082235A
GB1082235A GB42731/64A GB4273164A GB1082235A GB 1082235 A GB1082235 A GB 1082235A GB 42731/64 A GB42731/64 A GB 42731/64A GB 4273164 A GB4273164 A GB 4273164A GB 1082235 A GB1082235 A GB 1082235A
Authority
GB
United Kingdom
Prior art keywords
air
nozzle
passages
panel
edge
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
GB42731/64A
Other languages
English (en)
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.)
Dual Jet Refrigeration Co
Original Assignee
Dual Jet Refrigeration 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 Dual Jet Refrigeration Co filed Critical Dual Jet Refrigeration Co
Publication of GB1082235A publication Critical patent/GB1082235A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F3/00—Show cases or show cabinets
    • A47F3/04—Show cases or show cabinets air-conditioned, refrigerated
    • A47F3/0439—Cases or cabinets of the open type
    • A47F3/0443—Cases or cabinets of the open type with forced air circulation
    • A47F3/0447—Cases or cabinets of the open type with forced air circulation with air curtains
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Air-Flow Control Members (AREA)
  • Duct Arrangements (AREA)
GB42731/64A 1963-12-09 1964-10-20 Nozzle construction for air curtains in refrigerated cabinets Expired GB1082235A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US329047A US3256799A (en) 1963-12-09 1963-12-09 Nozzle construction for refrigerated cabinets

Publications (1)

Publication Number Publication Date
GB1082235A true GB1082235A (en) 1967-09-06

Family

ID=23283641

Family Applications (1)

Application Number Title Priority Date Filing Date
GB42731/64A Expired GB1082235A (en) 1963-12-09 1964-10-20 Nozzle construction for air curtains in refrigerated cabinets

Country Status (7)

Country Link
US (1) US3256799A (de)
BE (1) BE656891A (de)
CH (1) CH431578A (de)
DE (2) DE1451078A1 (de)
DK (1) DK118959B (de)
GB (1) GB1082235A (de)
NL (1) NL6413832A (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3935803A (en) * 1972-10-12 1976-02-03 Flanders Filters, Inc. Air filtration apparatus
US4199957A (en) * 1978-06-20 1980-04-29 Harker Co., Ltd. Evaporator assembly
US4302948A (en) * 1979-09-06 1981-12-01 Tyler Refrigeration Corporation Refrigerated display case having a unitary outlet grid
FR2515319B1 (fr) * 1981-10-26 1986-12-26 Air Ind Paroi repartitrice d'air de ventilation pour enceintes de travail
FR2686685B1 (fr) * 1992-01-24 1994-03-25 Dassault Electronique Appareil de traitement climatique avec rideau de fluide antigivre.
US5282367A (en) * 1992-04-24 1994-02-01 The Delfield Company Refrigerated food preparation table and method
FR2764052B1 (fr) * 1997-06-03 1999-09-24 Louis Bernet Dispositif diffuseur d'air sec en mur laminaire pour meubles frigorifiques et vitrines de vente
AU2005292536A1 (en) * 2004-09-30 2006-04-13 Carrier Corporation Curtain air admission assembly
US7497770B2 (en) * 2005-02-16 2009-03-03 Hussmann Corporation Air louver for a refrigerated display case
US8647183B2 (en) * 2005-04-25 2014-02-11 Hill Phoenix, Inc. Air curtain system for a refrigerated case
US7318771B2 (en) * 2005-07-19 2008-01-15 Institute Of Occupational Safety And Health, Council Of Labor Affairs Air-isolator fume hood
WO2007067173A1 (en) * 2005-12-07 2007-06-14 Carrier Commercial Refrigeration Inc. Airflow stabilizer for lower front of a rear loaded refrigerated display case
US20100212343A1 (en) * 2006-06-20 2010-08-26 Hill Phoenix, Inc. Refrigerated case with low frost operation
US20090205351A1 (en) * 2006-10-26 2009-08-20 Kwok Kwong Fung Secondary airflow distribution for a display case
US20090084125A1 (en) * 2007-09-28 2009-04-02 Carrier Corporation Refrigerated merchandiser system
US9526354B2 (en) * 2008-09-11 2016-12-27 Hill Phoenix, Inc. Air distribution system for temperature-controlled case
US8863541B2 (en) * 2009-06-10 2014-10-21 Hill Phoenix, Inc. Air distribution system for temperature-controlled case
DE102012018155A1 (de) * 2012-09-14 2014-03-20 Aichinger Gmbh Umluftkühltheke und Verfahren zum Betrieb einer Umluftkühltheke
US20170340141A1 (en) * 2014-10-28 2017-11-30 Aht Cooling Systems Gmbh Refrigeration unit
US10646054B2 (en) * 2016-03-31 2020-05-12 Panasonic Intellectual Property Management Co., Ltd. Showcase and operation method thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3021776A (en) * 1958-02-19 1962-02-20 Barber Colman Co Method and apparatus for ventilating laboratory fume hoods
US3163024A (en) * 1962-12-26 1964-12-29 Dual Jet Refrigeration Company Refrigerated cabinet structure

Also Published As

Publication number Publication date
DK118959B (da) 1970-10-26
DE6607439U (de) 1971-03-11
CH431578A (de) 1967-03-15
BE656891A (de)
DE1451078A1 (de) 1970-10-01
US3256799A (en) 1966-06-21
NL6413832A (de) 1965-06-10

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