DE69314472T2 - Verfahren und anlage zum liefern einer zirkulierenden luftströmung in einem behandlungsraum - Google Patents
Verfahren und anlage zum liefern einer zirkulierenden luftströmung in einem behandlungsraumInfo
- Publication number
- DE69314472T2 DE69314472T2 DE69314472T DE69314472T DE69314472T2 DE 69314472 T2 DE69314472 T2 DE 69314472T2 DE 69314472 T DE69314472 T DE 69314472T DE 69314472 T DE69314472 T DE 69314472T DE 69314472 T2 DE69314472 T2 DE 69314472T2
- Authority
- DE
- Germany
- Prior art keywords
- air flow
- channel
- access opening
- processing
- flow
- 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 - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000003570 air Substances 0.000 claims description 67
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 239000012080 ambient air Substances 0.000 claims description 7
- 238000007664 blowing Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims 1
- 230000006698 induction Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000003134 recirculating effect Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI920697A FI96239C (fi) | 1992-02-18 | 1992-02-18 | Menetelmä ja laitteisto kiertoilmavirtauksen aikaansaamiseksi käsittelytilaan |
PCT/FI1993/000026 WO1993016334A1 (en) | 1992-02-18 | 1993-01-28 | A method of and an arrangement for providing a circulating air flow in a treatment space |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69314472D1 DE69314472D1 (de) | 1997-11-13 |
DE69314472T2 true DE69314472T2 (de) | 1998-02-26 |
Family
ID=8534705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69314472T Expired - Fee Related DE69314472T2 (de) | 1992-02-18 | 1993-01-28 | Verfahren und anlage zum liefern einer zirkulierenden luftströmung in einem behandlungsraum |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0626056B1 (fi) |
AT (1) | ATE159093T1 (fi) |
AU (1) | AU3454493A (fi) |
DE (1) | DE69314472T2 (fi) |
ES (1) | ES2107677T3 (fi) |
FI (1) | FI96239C (fi) |
GR (1) | GR3025675T3 (fi) |
WO (1) | WO1993016334A1 (fi) |
Families Citing this family (3)
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 (de) | 2001-09-18 | 2003-04-03 | Volkswagen Ag | Vorrichtung zum Bearbeiten eines Werkstücks |
US9527183B1 (en) * | 2015-08-11 | 2016-12-27 | Thermwood Corporation | System for confining particulate residue in a machining operation |
Family Cites Families (2)
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 (fi) * | 1991-04-23 | 1993-05-25 | Ilmateollisuus Oy | Foerfarande och anordning foer att aostadkomma en luftvaexling foer ett behandlingsrum |
-
1992
- 1992-02-18 FI FI920697A patent/FI96239C/fi active
-
1993
- 1993-01-28 ES ES93917403T patent/ES2107677T3/es not_active Expired - Lifetime
- 1993-01-28 DE DE69314472T patent/DE69314472T2/de not_active Expired - Fee Related
- 1993-01-28 AU AU34544/93A patent/AU3454493A/en not_active Abandoned
- 1993-01-28 EP EP93917403A patent/EP0626056B1/en not_active Expired - Lifetime
- 1993-01-28 WO PCT/FI1993/000026 patent/WO1993016334A1/en active IP Right Grant
- 1993-01-28 AT AT93917403T patent/ATE159093T1/de not_active IP Right Cessation
-
1997
- 1997-12-16 GR GR970403324T patent/GR3025675T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
EP0626056B1 (en) | 1997-10-08 |
FI920697A0 (fi) | 1992-02-18 |
EP0626056A1 (en) | 1994-11-30 |
WO1993016334A1 (en) | 1993-08-19 |
FI96239C (fi) | 1996-05-27 |
AU3454493A (en) | 1993-09-03 |
FI920697A (fi) | 1993-08-19 |
GR3025675T3 (en) | 1998-03-31 |
ATE159093T1 (de) | 1997-10-15 |
FI96239B (fi) | 1996-02-15 |
ES2107677T3 (es) | 1997-12-01 |
DE69314472D1 (de) | 1997-11-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |