ES2071116T3 - Procedimiento y dispositivo para mantener una atmosfera limpia a temperatura regulada en un puesto de trabajo. - Google Patents

Procedimiento y dispositivo para mantener una atmosfera limpia a temperatura regulada en un puesto de trabajo.

Info

Publication number
ES2071116T3
ES2071116T3 ES90914739T ES90914739T ES2071116T3 ES 2071116 T3 ES2071116 T3 ES 2071116T3 ES 90914739 T ES90914739 T ES 90914739T ES 90914739 T ES90914739 T ES 90914739T ES 2071116 T3 ES2071116 T3 ES 2071116T3
Authority
ES
Spain
Prior art keywords
pct
opening
workstation
jet
clean atmosphere
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
ES90914739T
Other languages
English (en)
Inventor
Francois Meline
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.)
Societe Generale pour les Techniques Nouvelles SA SGN
Original Assignee
Societe Generale pour les Techniques Nouvelles SA SGN
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 Societe Generale pour les Techniques Nouvelles SA SGN filed Critical Societe Generale pour les Techniques Nouvelles SA SGN
Application granted granted Critical
Publication of ES2071116T3 publication Critical patent/ES2071116T3/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
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
    • F24F3/163—Clean air work stations, i.e. selected areas within a space which filtered air is passed
    • 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)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Cleaning Or Drying Semiconductors (AREA)
  • Cleaning In General (AREA)
  • Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
  • Air Conditioning Control Device (AREA)
  • Control Of Heat Treatment Processes (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UN METODO Y UN DISPOSITIVO PARA MANTENER UNA ATMOSFERA LIMPIA A TEMPERATURA REGULADA, EN UN PUESTO DE TRABAJO (1) ACCESIBLE A PARTIR DE UNA SALA CONTAMINADA. SE GENERA UNA CORTINA DE GAS, EN FORMA DE UN CHORRO LENTO Y DE UN CHORRO RAPIDO, EN LAS ABERTURAS (5) ENTRE EL PUESTO DE TRABAJO (1) Y LA ZONA CONTAMINADA. EL CHORRO RAPIDO ESTA SITUADO EN LA ABERTURA (5) DEL LADO DEL PUESTO DE TRABAJO (1); DICHOS CHORROS ESTAN ORIENTADOS SENSIBLEMENTE PARALELOS A LA ABERTURA (5) DE MANERA QUE AL MENOS LA CARA EXTERNA DEL CHORRO RAPIDO LLEGUE AL LIMITE DE LA ABERTURA (5). ADEMAS, SE GENERA UNA CORRIENTE DE GAS LIMPIO, GENERADA PARA CREAR UN BARRIDO UNIFORME, EN EL VOLUMEN A PROTEGER.
ES90914739T 1989-10-02 1990-10-01 Procedimiento y dispositivo para mantener una atmosfera limpia a temperatura regulada en un puesto de trabajo. Expired - Lifetime ES2071116T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8912861A FR2652520B1 (fr) 1989-10-02 1989-10-02 Procede et dispositif pour maintenir une atmosphere propre a temperature regulee sur un poste de travail.

Publications (1)

Publication Number Publication Date
ES2071116T3 true ES2071116T3 (es) 1995-06-16

Family

ID=9386010

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90914739T Expired - Lifetime ES2071116T3 (es) 1989-10-02 1990-10-01 Procedimiento y dispositivo para mantener una atmosfera limpia a temperatura regulada en un puesto de trabajo.

Country Status (9)

Country Link
US (1) US5312294A (es)
EP (1) EP0494921B1 (es)
JP (1) JPH0833223B2 (es)
AT (1) ATE118268T1 (es)
DE (1) DE69016793T2 (es)
DK (1) DK0494921T3 (es)
ES (1) ES2071116T3 (es)
FR (1) FR2652520B1 (es)
WO (1) WO1991005210A1 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI88541C (fi) * 1991-04-23 1993-05-25 Ilmateollisuus Oy Foerfarande och anordning foer att aostadkomma en luftvaexling foer ett behandlingsrum
JPH04327736A (ja) * 1991-04-30 1992-11-17 Mitsubishi Heavy Ind Ltd 流体吸引ノズル及び流体処理装置
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
FR2740205B1 (fr) * 1995-10-23 1998-01-09 Unir Ultra Propre Nutrition In Dispositif de protection contre l'aerocontamination
FR2750199B1 (fr) * 1996-06-21 1998-09-11 Cemagref Centre National Du Ma Procede et dispositif de protection rapprochee d'un plan de travail au moyen d'un flux d'air propre
FR2756910B1 (fr) 1996-12-10 1999-01-08 Commissariat Energie Atomique Procede de separation dynamique de deux zones par un rideau d'air propre
FR2757933B1 (fr) * 1996-12-27 1999-01-22 Commissariat Energie Atomique Dispositif de separation dynamique de deux zones par au moins une zone tampon et deux rideaux d'air propre
FR2760199B1 (fr) 1997-03-03 1999-05-21 Unir Ultra Propre Nutrition In Dispositif de separation de deux zones a ambiances differentes
US6626971B1 (en) 1998-09-15 2003-09-30 Siemens Axiva Gmbh & Co. Kg Method and device for protecting persons and/or products from air-borne particles
WO2000016017A1 (de) * 1998-09-15 2000-03-23 Siemens Axiva Gmbh & Co. Kg Verfahren und vorrichtung zum schutz von personen und/oder produkten vor luftgetragenen partikeln
DE10046200C1 (de) * 2000-09-19 2002-05-23 Alfred Schneider Kanal für Reinstluftbedingungen
FR2824626B1 (fr) 2001-05-14 2004-04-16 Pierre Bridenne Procede et dispositif pour diffuser un flux de protection a l'egard d'une ambiance environnante
CN100435269C (zh) * 2001-07-15 2008-11-19 应用材料有限公司 处理系统
DE10226710B4 (de) * 2002-06-14 2004-05-13 Pöpplau, Jens H., Dr.-Ing. Vorrichtung zum Beseitigen von Fremdluft aus einem Reinraum
ITBO20030375A1 (it) * 2003-06-19 2004-12-20 Ima Spa Struttura per la copertura e l'isolamento dall'ambiente
AU2004203649B2 (en) 2003-08-12 2006-01-12 F. Hoffmann-La Roche Ag Thermostable Taq polymerase fragment
US20080311837A1 (en) * 2007-06-12 2008-12-18 United Microelectronics Corp. Preventive maintenance hood
EP2765408B1 (en) * 2011-10-04 2018-07-25 Nikon Corporation X-ray device, x-ray irradiation method, and manufacturing method for structure
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
KR20210053260A (ko) * 2018-09-06 2021-05-11 니혼 스핀들 세이조 가부시키가이샤 부스 및 분출장치
FR3093454B1 (fr) * 2019-03-07 2022-01-28 Hydro Fill Element de manipulation comprenant un gant

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1257562A (fr) * 1960-05-25 1961-03-31 Carrier Soc Procédé et dispositif pour maintenir une atmosphère ayant des caractéristiques déterminées dans une chambre ouverte d'un côté
US3771323A (en) * 1972-05-17 1973-11-13 Dualjet Corp Refrigerated reach-in display compartment
FR2461205A1 (fr) * 1979-07-09 1981-01-30 Sofrair Poste de travail a double flux laminaire
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
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
EP0494921A1 (fr) 1992-07-22
US5312294A (en) 1994-05-17
WO1991005210A1 (fr) 1991-04-18
JPH05500849A (ja) 1993-02-18
FR2652520A1 (fr) 1991-04-05
DK0494921T3 (da) 1995-04-10
ATE118268T1 (de) 1995-02-15
JPH0833223B2 (ja) 1996-03-29
EP0494921B1 (fr) 1995-02-08
DE69016793T2 (de) 1995-06-22
FR2652520B1 (fr) 1992-02-07
DE69016793D1 (de) 1995-03-23

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