ES2107677T3 - A METHOD AND DEVICE TO POSSESS A CIRCULATING AIR FLOW IN A TREATMENT SPACE. - Google Patents

A METHOD AND DEVICE TO POSSESS A CIRCULATING AIR FLOW IN A TREATMENT SPACE.

Info

Publication number
ES2107677T3
ES2107677T3 ES93917403T ES93917403T ES2107677T3 ES 2107677 T3 ES2107677 T3 ES 2107677T3 ES 93917403 T ES93917403 T ES 93917403T ES 93917403 T ES93917403 T ES 93917403T ES 2107677 T3 ES2107677 T3 ES 2107677T3
Authority
ES
Spain
Prior art keywords
treatment space
air flow
circulating air
work area
possess
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
ES93917403T
Other languages
Spanish (es)
Inventor
Tytti Katariina Jarvinen
Seppo Juhani Leskinen
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.)
FLAEKT Oy
Flaekt Woods Oy
Original Assignee
FLAEKT Oy
ABB Flaekt Oy
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 FLAEKT Oy, ABB Flaekt Oy filed Critical FLAEKT Oy
Application granted granted Critical
Publication of ES2107677T3 publication Critical patent/ES2107677T3/en
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Threshing Machine Elements (AREA)
  • Prevention Of Fouling (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

Abstract

UN METODO PARA PROPORCIONAR FLUJO DE AIRE CIRCULANTE EN UN ESPACIO DE TRATAMIENTO PARA UN AREA DE TRABAJO, POR DONDE EL AIRE ENTRANTE (A) ES ARRASTRADO DENTRO DEL ESPACIO DE TRATAMIENTO (1) PARA FORMAR UN FLUJO (A'') DE AIRE CIRCULANTE EN EL ESPACIO DE TRATAMIENTO, CUYO FLUJO PROPORCIONA UNA CORTINA DE AIRE (A'''') EN UNA ABERTURA DE ACCESO (5) AL ESPACIO DE TRATAMIENTO. PARA ELIMINAR LA INFLUENCIA DISTURBANTE DE UNA PIEZA DE TRABAJO (4) DENTRO DEL AREA DE TRABAJO (3) SOBRE EL FLUJO CIRCULANTE Y PARA MEJORAR LAS CONDICIONES DE TRABAJO, AL MENOS UNA PARTE (B) DEL FLUJO DE AIRE CIRCULANTE (A'') SE DESVIA DEL AREA DE TRABAJO DE UN MODO EN EL QUE EL AREA DE TRABAJO PERMANECE ESENCIALMENTE DENTRO DEL FLUJO DE AIRE CIRCULANTE. UN MONTAJE PARA LLEVAR A CABO EL METODO CONSTA DE UN CONDUCTO (7) FORMADO EN EL ESPACIO DE TRATAMIENTO (1) Y PASANDO EL AREA DE TRABAJO (3) POR AL MENOS UNA PARTE (B) DEL FLUJO DE AIRE CIRCULANTE.A METHOD FOR PROVIDING CIRCULATING AIR FLOW IN A TREATMENT SPACE FOR A WORK AREA, WHERE THE INLET AIR (A) IS DRAGGED WITHIN THE TREATMENT SPACE (1) TO FORM A CIRCULATING AIR FLOW (A '') THE TREATMENT SPACE, WHOSE FLOW PROVIDES AN AIR CURTAIN (A '' '') IN AN ACCESS OPENING (5) TO THE TREATMENT SPACE. TO ELIMINATE THE DISTURBING INFLUENCE OF A WORKPIECE (4) WITHIN THE WORK AREA (3) ON THE CIRCULATING FLOW AND TO IMPROVE THE WORKING CONDITIONS, AT LEAST A PART (B) OF THE CIRCULATING AIR FLOW (A '') IT DEFLECTS FROM THE WORK AREA IN A WAY IN WHICH THE WORK AREA REMAINS ESSENTIALLY WITHIN THE CIRCULATING AIR FLOW. AN ASSEMBLY TO CARRY OUT THE METHOD CONSISTS OF A DUCT (7) FORMED IN THE TREATMENT SPACE (1) AND PASSING THE WORK AREA (3) AT LEAST ONE PART (B) OF THE CIRCULATING AIR FLOW.

ES93917403T 1992-02-18 1993-01-28 A METHOD AND DEVICE TO POSSESS A CIRCULATING AIR FLOW IN A TREATMENT SPACE. Expired - Lifetime ES2107677T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI920697A FI96239C (en) 1992-02-18 1992-02-18 Method and apparatus for effecting a circulating air flow in a treatment room

Publications (1)

Publication Number Publication Date
ES2107677T3 true ES2107677T3 (en) 1997-12-01

Family

ID=8534705

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93917403T Expired - Lifetime ES2107677T3 (en) 1992-02-18 1993-01-28 A METHOD AND DEVICE TO POSSESS A CIRCULATING AIR FLOW IN A TREATMENT SPACE.

Country Status (8)

Country Link
EP (1) EP0626056B1 (en)
AT (1) ATE159093T1 (en)
AU (1) AU3454493A (en)
DE (1) DE69314472T2 (en)
ES (1) ES2107677T3 (en)
FI (1) FI96239C (en)
GR (1) GR3025675T3 (en)
WO (1) WO1993016334A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5428668A (en) * 1993-11-04 1995-06-27 Ericsson Ge Mobile Communications Inc. Radio personal communications system and method for allocating frequencies for communications between a cellular terminal and a base station
DE10145921A1 (en) 2001-09-18 2003-04-03 Volkswagen Ag Device for processing a workpiece
US9527183B1 (en) * 2015-08-11 2016-12-27 Thermwood Corporation System for confining particulate residue in a machining operation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4936824A (en) * 1987-05-15 1990-06-26 The Boc Group, Inc. Infant incubator with air curtain
FI88541C (en) * 1991-04-23 1993-05-25 Ilmateollisuus Oy Foerfarande och anordning Foer att aostadkomma en luftvaexling Foer ett behandlingsrum

Also Published As

Publication number Publication date
GR3025675T3 (en) 1998-03-31
FI920697A7 (en) 1993-08-19
FI96239B (en) 1996-02-15
FI96239C (en) 1996-05-27
EP0626056B1 (en) 1997-10-08
FI920697A0 (en) 1992-02-18
WO1993016334A1 (en) 1993-08-19
DE69314472T2 (en) 1998-02-26
ATE159093T1 (en) 1997-10-15
AU3454493A (en) 1993-09-03
EP0626056A1 (en) 1994-11-30
DE69314472D1 (en) 1997-11-13

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