ES2167803T3 - Procedimiento de separacion dinamica de dos zonas por una cortina de aire limpio. - Google Patents

Procedimiento de separacion dinamica de dos zonas por una cortina de aire limpio.

Info

Publication number
ES2167803T3
ES2167803T3 ES97951278T ES97951278T ES2167803T3 ES 2167803 T3 ES2167803 T3 ES 2167803T3 ES 97951278 T ES97951278 T ES 97951278T ES 97951278 T ES97951278 T ES 97951278T ES 2167803 T3 ES2167803 T3 ES 2167803T3
Authority
ES
Spain
Prior art keywords
zone
air
air curtain
protected
areas
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
ES97951278T
Other languages
English (en)
Inventor
Jean-Claude Laborde
Victor Manuel Mocho
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.)
UNIR Ultra Propre Nutrition Industrie Recherche
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
UNIR Ultra Propre Nutrition Industrie Recherche
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 Commissariat a lEnergie Atomique CEA, UNIR Ultra Propre Nutrition Industrie Recherche filed Critical Commissariat a lEnergie Atomique CEA
Application granted granted Critical
Publication of ES2167803T3 publication Critical patent/ES2167803T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Duct Arrangements (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

CON EL FIN DE ASEGURAR LA SEPARACION DINAMICA DE UNA ZONA (10) QUE DEBE PROTEGERSE Y DE UNA ZONA CONTAMINANTE (12), QUE COMUNICAN ENTRE SI POR AL MENOS UNA ZONA DE SEPARACION (11), SE UTILIZA UNA CORTINA DE AIRE (14) QUE SE FORMA INYECTANDOSE SIMULTANEAMENTE AL MENOS DOS CHORROS DE AIRE LIMPIO ADYACENTES Y DEL MISMO SENTIDO EN LA ZONA DE SEPARACION (11). MAS CONCRETAMENTE, LA CORTINA DE AIRE (14) COMPRENDE UN CHORRO LENTO CUYA BOQUILLA (16) CUBRE TODA LA ZONA DE SEPARACION (11) Y UN CHORRO RAPIDO, INTERPUESTO ENTRE EL CHORRO LENTO Y LA ZONA (10) QUE HAY QUE PROTEGER, Y EL CAUDAL DE CUYA INYECCION HACE QUE PROVOQUE, EN SU CARA EN CONTACTO CON EL CHORRO LENTO, UN CAUDAL DE AIRE APROXIMADAMENTE IGUAL A LA MITAD DEL CAUDAL DE INYECCION DEL CHORRO LENTO. PREFERENTEMENTE, SE INYECTA IGUALMENTE AIRE LIMPIO DE VENTILACION EN LA ZONA (10) QUE SE DEBE PROTEGER, A UN CAUDAL AL MENOS IGUAL AL CAUDAL DE AIRE PROVOCADO POR EL FRENTE DE LA CORTINA DE AIRE, EN CONTACTO CON EL AIRE DE VENTILACION Y, EN CUALQUIER CASO, A UNA VELOCIDAD AL MENOS IGUAL A 0,1 M/S.
ES97951278T 1996-12-10 1997-12-09 Procedimiento de separacion dinamica de dos zonas por una cortina de aire limpio. Expired - Lifetime ES2167803T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9615151A FR2756910B1 (fr) 1996-12-10 1996-12-10 Procede de separation dynamique de deux zones par un rideau d'air propre

Publications (1)

Publication Number Publication Date
ES2167803T3 true ES2167803T3 (es) 2002-05-16

Family

ID=9498506

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97951278T Expired - Lifetime ES2167803T3 (es) 1996-12-10 1997-12-09 Procedimiento de separacion dinamica de dos zonas por una cortina de aire limpio.

Country Status (13)

Country Link
US (1) US6334812B2 (es)
EP (1) EP0944802B1 (es)
JP (1) JP3651805B2 (es)
CN (1) CN1240022A (es)
AT (1) ATE208484T1 (es)
AU (1) AU725184B2 (es)
CA (1) CA2274147C (es)
DE (1) DE69708144T2 (es)
DK (1) DK0944802T3 (es)
ES (1) ES2167803T3 (es)
FR (1) FR2756910B1 (es)
PT (1) PT944802E (es)
WO (1) WO1998026226A1 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10046200C1 (de) * 2000-09-19 2002-05-23 Alfred Schneider Kanal für Reinstluftbedingungen
DE10254762A1 (de) * 2002-11-22 2004-06-09 Transcoject Gesellschaft für medizinische Geräte mbH & Co. KG Verfahren zur Herstellung und/oder Handhabung eines hochreinen Gegenstandes
DE10320490A1 (de) * 2003-03-25 2004-10-14 Kampmann Gmbh Vorrichtung zur Erzeugung eines Luftschleiers
EP1462730B1 (de) * 2003-03-25 2015-09-09 Kampmann GmbH Vorrichtung zur Erzeugung eines Luftschleiers
FR2865406B1 (fr) * 2004-01-22 2007-11-30 Acanthe Diffuseur a effet parietal
US20100267321A1 (en) * 2007-06-22 2010-10-21 Institute Of Occupational Safety And Health, Council Of Labor Affairs, Executive Yuan Air curtain-isolated biosafety cabinet
US10029797B2 (en) * 2008-09-30 2018-07-24 The Boeing Company Personal ventilation in an aircraft environment
US8506367B2 (en) 2009-07-30 2013-08-13 Thermo King Corporation Mobile air cleaning unit and distribution system
FR2963793B1 (fr) 2010-08-10 2012-09-07 Solios Environnement Procede et dispositif de confinement des gaz de cuve dans une cuve d'electrolyse de l'aluminium
FR2968384B1 (fr) * 2010-12-01 2013-12-27 Robert Guetron Dispositif de separation fluidique de 2 regions
ITPI20110138A1 (it) * 2011-12-06 2013-06-07 A R I A Engineering S R L Metodo e apparecchiatura per realizzare ambienti delimitati da pareti dâ''aria
WO2013128083A1 (fr) * 2012-02-28 2013-09-06 Robert Guetron Dispositif de séparation fluidique de deux régions
CN102905507B (zh) * 2012-10-17 2013-08-28 深圳市英维克科技有限公司 一种热环境控制系统
FR3032391B1 (fr) * 2015-02-06 2018-09-21 Alstom Transport Technologies Dispositif de generation de rideau d'air, notamment destine a equiper un vehicule ferroviaire
CN104818931B (zh) * 2015-04-23 2017-03-29 中天道成（苏州）洁净技术有限公司 一种手术室用气流阻隔门
JP6576698B2 (ja) * 2015-06-11 2019-09-18 株式会社ニットー冷熱製作所 吹き出し装置及びエアカーテン装置
CN105973742B (zh) * 2016-04-19 2019-07-16 中国石油化工股份有限公司 一种沥青中烟气含量的检测装置及其检测方法
US11015824B2 (en) 2016-09-02 2021-05-25 Inertechip Llc Air curtain containment system and assembly for data centers
CN110836398B (zh) * 2018-08-17 2021-06-15 青岛海尔智慧厨房电器有限公司 一种风幕吸油烟机风幕有效距离控制方法
JP7494118B2 (ja) * 2018-09-06 2024-06-03 日本スピンドル製造株式会社 ブース及び噴出装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2515319B1 (fr) * 1981-10-26 1986-12-26 Air Ind Paroi repartitrice d'air de ventilation pour enceintes de travail
FR2530163B1 (fr) * 1982-07-15 1986-08-29 Commissariat Energie Atomique Procede de confinement de la pollution d'un local a l'aide d'une veine gazeuse
JPS60174958A (ja) 1984-02-21 1985-09-09 Toshiba Corp 位相判定装置
JPH068887B2 (ja) * 1988-10-27 1994-02-02 中国電力株式会社 開口部の遮蔽装置
FR2652520B1 (fr) * 1989-10-02 1992-02-07 Sgn Soc Gen Tech Nouvelle Procede et dispositif pour maintenir une atmosphere propre a temperature regulee sur un poste de travail.
FR2659782B1 (fr) * 1990-03-14 1992-06-12 Sgn Soc Gen Tech Nouvelle Procede et dispositif de separation dynamique de deux zones.
FR2730297B1 (fr) * 1995-02-02 1997-05-09 Soc Generale Pour Les Techniques Nouvelles Sgn Procede et dispositif de confinement, notamment d'une atmosphere particuliere dans un espace de traitement en continu de produits traversants

Also Published As

Publication number Publication date
DE69708144T2 (de) 2002-06-20
JP2001510548A (ja) 2001-07-31
EP0944802A1 (fr) 1999-09-29
AU5486798A (en) 1998-07-03
US20010002363A1 (en) 2001-05-31
FR2756910B1 (fr) 1999-01-08
CA2274147C (fr) 2007-02-06
WO1998026226A1 (fr) 1998-06-18
US6334812B2 (en) 2002-01-01
DE69708144D1 (de) 2001-12-13
PT944802E (pt) 2002-04-29
ATE208484T1 (de) 2001-11-15
JP3651805B2 (ja) 2005-05-25
EP0944802B1 (fr) 2001-11-07
CN1240022A (zh) 1999-12-29
AU725184B2 (en) 2000-10-05
CA2274147A1 (fr) 1998-06-18
DK0944802T3 (da) 2002-02-18
FR2756910A1 (fr) 1998-06-12

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