DE69422115D1 - Mehrschichtiger Gasvorhang - Google Patents

Mehrschichtiger Gasvorhang

Info

Publication number
DE69422115D1
DE69422115D1 DE69422115T DE69422115T DE69422115D1 DE 69422115 D1 DE69422115 D1 DE 69422115D1 DE 69422115 T DE69422115 T DE 69422115T DE 69422115 T DE69422115 T DE 69422115T DE 69422115 D1 DE69422115 D1 DE 69422115D1
Authority
DE
Germany
Prior art keywords
gas
curtain
gas curtain
layer gas
atmospheres
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 - Lifetime
Application number
DE69422115T
Other languages
English (en)
Other versions
DE69422115T2 (de
Inventor
Petrus Josephus Joa Ligtenberg
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.)
BIDDLE F H BV
Original Assignee
BIDDLE F H BV
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 BIDDLE F H BV filed Critical BIDDLE F H BV
Application granted granted Critical
Publication of DE69422115D1 publication Critical patent/DE69422115D1/de
Publication of DE69422115T2 publication Critical patent/DE69422115T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • F25D23/023—Air curtain closures
    • 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
    • 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
    • F24F2009/007—Use of air currents for screening, e.g. air curtains using more than one jet or band in the air curtain

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Treating Waste Gases (AREA)
  • Separation By Low-Temperature Treatments (AREA)
DE69422115T 1993-09-27 1994-09-19 Mehrschichtiger Gasvorhang Expired - Lifetime DE69422115T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9301661A NL9301661A (nl) 1993-09-27 1993-09-27 Meervoudig gasgordijn.

Publications (2)

Publication Number Publication Date
DE69422115D1 true DE69422115D1 (de) 2000-01-20
DE69422115T2 DE69422115T2 (de) 2000-04-13

Family

ID=19862929

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69422115T Expired - Lifetime DE69422115T2 (de) 1993-09-27 1994-09-19 Mehrschichtiger Gasvorhang

Country Status (6)

Country Link
EP (1) EP0645588B1 (de)
AT (1) ATE187814T1 (de)
DE (1) DE69422115T2 (de)
ES (1) ES2139708T3 (de)
GR (1) GR3032835T3 (de)
NL (1) NL9301661A (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29818548U1 (de) 1998-10-17 1999-02-25 LKS Luft- u. Klimaservice Christian Israel, 09125 Chemnitz Luftschleiereinrichtung mit Luftführungsfrontplatte
DE10029543B4 (de) * 2000-06-15 2006-02-09 Christiani Gmbh Luftschleiergerät
DE20200246U1 (de) 2002-01-09 2002-04-18 LKS Israel GmbH Klimatechnisches Engineering, 09125 Chemnitz Anordnung zur Erzeugung eines Luftschottes
FR2847968B1 (fr) * 2002-11-29 2006-01-13 Jean Louis Bouillet Dispositif de maitrise du degre hygrometrique d'un local notamment un chai abritant des barriques d'elevage du vin
ATE339659T1 (de) 2003-03-24 2006-10-15 Lwt Luftwandtechnologie Gmbh Luftwand mit doppeltem luftstrom für toröffnung
DE10320490A1 (de) * 2003-03-25 2004-10-14 Kampmann Gmbh Vorrichtung zur Erzeugung eines Luftschleiers
NL1024346C2 (nl) 2003-09-23 2005-03-24 H M C Kruijssen Beheer B V Inrichting voor het genereren van een luchtgordijn.
DE102004001765A1 (de) * 2004-01-12 2005-08-04 Jochen Schanze Luftschleieranlage
EP2205906B1 (de) * 2007-10-16 2012-08-01 Handelsmaatschappij Willy Deweerdt Bvba Vorrichtung zur erzeugung einer luftwand
KR100894301B1 (ko) 2007-11-09 2009-04-24 김성호 상하 다단으로 적층 가능한 에어커튼 유닛
BE1018575A3 (fr) * 2008-09-18 2011-04-05 Damseaux Philippe Rideau d'air a recuperation de calories.
PL387085A1 (pl) 2009-01-21 2010-08-02 Flowair Głogowski I Brzeziński Spółka Jawna Kurtyna powietrzna ze strumieniem pomocniczym
NL1039603C2 (nl) * 2012-05-15 2013-02-12 Bendex Airco Koeltechniek Koelsysteem, gebruik en werkwijze voor het conditioneren van verswaren.
JP6141038B2 (ja) * 2013-02-05 2017-06-07 三菱電機株式会社 車両用空気調和装置
JP6191485B2 (ja) * 2014-02-03 2017-09-06 富士電機株式会社 冷蔵倉庫
KR102190094B1 (ko) * 2019-11-21 2020-12-11 이재규 냉동 및 냉장 창고용 도어 연동형 에어커튼장치
CN111578437B (zh) * 2020-06-04 2024-12-31 广州市鑫湖能源科技有限公司 一种平行缝隙式风帘隔离系统
CN112791326A (zh) * 2020-12-31 2021-05-14 中铁第四勘察设计院集团有限公司 地铁车站用防烟防火空气幕

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3211078A (en) * 1963-06-06 1965-10-12 Gunnar C F Asker Air curtain
US3756038A (en) * 1972-04-07 1973-09-04 Emhart Corp Refrigerated display equipment
FR2659782B1 (fr) * 1990-03-14 1992-06-12 Sgn Soc Gen Tech Nouvelle Procede et dispositif de separation dynamique de deux zones.

Also Published As

Publication number Publication date
EP0645588A1 (de) 1995-03-29
GR3032835T3 (en) 2000-07-31
DE69422115T2 (de) 2000-04-13
ES2139708T3 (es) 2000-02-16
ATE187814T1 (de) 2000-01-15
NL9301661A (nl) 1995-04-18
EP0645588B1 (de) 1999-12-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition