ES2175695T3 - Dispositivo para la separacion de dos zonas con ambientes diferentes. - Google Patents

Dispositivo para la separacion de dos zonas con ambientes diferentes.

Info

Publication number
ES2175695T3
ES2175695T3 ES98912564T ES98912564T ES2175695T3 ES 2175695 T3 ES2175695 T3 ES 2175695T3 ES 98912564 T ES98912564 T ES 98912564T ES 98912564 T ES98912564 T ES 98912564T ES 2175695 T3 ES2175695 T3 ES 2175695T3
Authority
ES
Spain
Prior art keywords
zone
pct
inlet
buffer zone
sec
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
ES98912564T
Other languages
English (en)
Inventor
Didier Christian Beudon
Pierre Bridenne
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
Unir
Original Assignee
UNIR Ultra Propre Nutrition Industrie Recherche
Unir
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 UNIR Ultra Propre Nutrition Industrie Recherche, Unir filed Critical UNIR Ultra Propre Nutrition Industrie Recherche
Application granted granted Critical
Publication of ES2175695T3 publication Critical patent/ES2175695T3/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)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ventilation (AREA)
  • Air Bags (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Housing For Livestock And Birds (AREA)
  • Gyroscopes (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Character Input (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Image Analysis (AREA)

Abstract

LA INVENCION SE REFIERE A UN DISPOSITIVO DE SEPARACION (100) DE UNA PRIMERA Y DE UNA SEGUNDA ZONA (10, 20) E LAS QUE HAY AMBIENTES DIFERENTES. SEGUN LA INVENCION, ESTE COMPRENDE UNA ZONA INTERMEDIA (110) QUE SE EXTIENDE SEGUN UN EJE LONGITUDINAL X ENTRE LA PRIMERA Y LAS SEGUNDA ZONA, Y QUE COMUNICA POR UNA ENTRADA (111) CON LA PRIMERA ZONA (10) Y POR UNA SALIDA (112) CON LA SEGUNDA ZONA (20); DESEMBOCANDO UNOS MEDIOS DE INYECCION DE AIRE (120, 120A) EN LA ENTRADA DE LA ZONA INTERMEDIA, Y APTOS PARA INYECTAR POR AMBAS PARTES DE DICHO EJE LONGITUDINAL X, EN DIRECCION A LA SALIDA DE DICHA ZONA INTERMEDIA, EXTENDIENDOSE DOS CHORROS DE AIRE LIMPIO (121, 122) CON VELOCIDAD ELEVADA, SEGUN DIRECCIONES OBLICUAS (Y1, Y2) RESPECTO AL EJE X, QUE SE CRUZAN EN UNA REGION SITUADA ENTRE LA ENTRADA Y LA REGION CENTRAL (113) DE DICHA ZONA INTERMEDIA, PARA FORMAR UNA BARRERA INFRANQUEABLE QUE SEPARA DICHA PRIMERA ZONA DE LA SEGUNDA ZONA.
ES98912564T 1997-03-03 1998-02-27 Dispositivo para la separacion de dos zonas con ambientes diferentes. Expired - Lifetime ES2175695T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9702486A FR2760199B1 (fr) 1997-03-03 1997-03-03 Dispositif de separation de deux zones a ambiances differentes

Publications (1)

Publication Number Publication Date
ES2175695T3 true ES2175695T3 (es) 2002-11-16

Family

ID=9504345

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98912564T Expired - Lifetime ES2175695T3 (es) 1997-03-03 1998-02-27 Dispositivo para la separacion de dos zonas con ambientes diferentes.

Country Status (9)

Country Link
US (1) US6146267A (es)
EP (1) EP0966638B1 (es)
JP (1) JP3851355B2 (es)
AT (1) ATE217069T1 (es)
CA (1) CA2283129C (es)
DE (1) DE69805169T2 (es)
ES (1) ES2175695T3 (es)
FR (1) FR2760199B1 (es)
WO (1) WO1998039604A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10304011A1 (de) * 2003-02-01 2004-08-05 Kendro Laboratory Products Gmbh Klimavorrichtung und Verfahren zum Abtauen eines Wärmeaustauschers einer Klimavorrichtung
US7086648B1 (en) 2003-08-22 2006-08-08 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Acoustic seal
US7946124B2 (en) 2007-01-25 2011-05-24 Leo A. Daly Company Temperature controlled storage facilities and methods
JP5389194B2 (ja) * 2010-02-15 2014-01-15 興研株式会社 局所クリーンゾーン形成装置
US20120297741A1 (en) * 2011-05-25 2012-11-29 John Reid Open top work cell having a fluid barrier
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
GB2500672B (en) * 2012-03-29 2016-08-24 Howorth Air Tech Ltd Clean air apparatus
JP7139023B2 (ja) * 2019-04-26 2022-09-20 株式会社日立プラントサービス 環境試験室、及び、空気調和システム
US20230384714A1 (en) * 2022-05-25 2023-11-30 Hewlett-Packard Development Company, L.P. Exhaust hood
US20240145290A1 (en) * 2022-10-26 2024-05-02 Kla Corporation Method and apparatus for dynamic sealing between zones of ultra-clean vacuum system

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1087787B (de) * 1952-03-13 1960-08-25 Sulzer Ag Abschirmung von Durchgangskanaelen mit OEffnungen fuer die Zu- und Abfuehrung der die Abschirmung bildenden Sperrstroemungen
DE1095497B (de) * 1954-05-12 1960-12-22 Schilde Maschb Ag Lufttuer fuer Trockner und Industrieoefen
US3143952A (en) * 1960-08-24 1964-08-11 Dualjet Corp Method and apparatus for conditioning gas
GB1237694A (en) * 1968-08-19 1971-06-30 Progress Jets Ltd Improvements relating to air curtains
GB1488513A (en) * 1974-04-26 1977-10-12 Howorth Air Eng Ltd Clean air zone
US4700688A (en) * 1979-03-08 1987-10-20 Cambridge Engineering, Inc. Ventilating hood
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
US4534277A (en) * 1983-08-18 1985-08-13 Richard H. Gillmor Geometric air projection and containment
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.
US5306209A (en) * 1992-05-04 1994-04-26 Lang Fred D Contaminant shield for viewing ports
US5413529A (en) * 1993-09-09 1995-05-09 Intermec Corporation Multi-component housing
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
JP2001513873A (ja) 2001-09-04
DE69805169D1 (de) 2002-06-06
US6146267A (en) 2000-11-14
WO1998039604A1 (fr) 1998-09-11
ATE217069T1 (de) 2002-05-15
FR2760199A1 (fr) 1998-09-04
CA2283129A1 (fr) 1998-09-11
DE69805169T2 (de) 2002-11-07
FR2760199B1 (fr) 1999-05-21
CA2283129C (fr) 2005-08-02
JP3851355B2 (ja) 2006-11-29
EP0966638A1 (fr) 1999-12-29
EP0966638B1 (fr) 2002-05-02

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