WO2011043669A3 - Air curtain device and method for realizing a horizontal air curtain with additional airflow - Google Patents
Air curtain device and method for realizing a horizontal air curtain with additional airflow Download PDFInfo
- Publication number
- WO2011043669A3 WO2011043669A3 PCT/NL2010/050669 NL2010050669W WO2011043669A3 WO 2011043669 A3 WO2011043669 A3 WO 2011043669A3 NL 2010050669 W NL2010050669 W NL 2010050669W WO 2011043669 A3 WO2011043669 A3 WO 2011043669A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- air curtain
- realizing
- additional airflow
- horizontal
- air
- Prior art date
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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The present invention relates to an air curtain device ( 2 ) and method for realizing a horizontal air curtain. The air curtain device is provided here with: - a housing with air displacing means; - at least one air inlet for supplying air to the housing; - a first outflow opening ( 20 ) for realizing the horizontal air curtain in a first direction; and - a second outflow opening ( 30 ) for realizing an additional airflow in a second direction during use, wherein the air curtain and the additional airflow are provided at an angle to each other.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10768819A EP2486336A2 (en) | 2009-10-09 | 2010-10-11 | Air curtain device and method for realizing a horizontal air curtain with additional airflow |
CA2776685A CA2776685A1 (en) | 2009-10-09 | 2010-10-11 | Air curtain device and method for realizing a horizontal air curtain with additional airflow |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL2003616 | 2009-10-09 | ||
NL2003616A NL2003616C2 (en) | 2009-10-09 | 2009-10-09 | AIR CURTAIN DEVICE AND METHOD FOR REALIZING A HORIZONTAL AIR CURTAIN WITH ADDITIONAL AIRFLOW. |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011043669A2 WO2011043669A2 (en) | 2011-04-14 |
WO2011043669A3 true WO2011043669A3 (en) | 2011-10-06 |
Family
ID=42537485
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/NL2010/050669 WO2011043669A2 (en) | 2009-10-09 | 2010-10-11 | Air curtain device and method for realizing a horizontal air curtain with additional airflow |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2486336A2 (en) |
CA (1) | CA2776685A1 (en) |
NL (1) | NL2003616C2 (en) |
WO (1) | WO2011043669A2 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2691245C (en) | 2009-01-28 | 2018-09-25 | Bryn Gough Magee | Enhanced entranceway |
NL2011007C2 (en) * | 2013-06-19 | 2014-12-22 | Biddle B V | Air curtain device for realising an air curtain with a substantial vertical air flow and method there for. |
GB2522666B (en) * | 2014-01-31 | 2019-09-25 | Thermoscreens Ltd | Air-curtain device |
US11015824B2 (en) | 2016-09-02 | 2021-05-25 | Inertechip Llc | Air curtain containment system and assembly for data centers |
JP7494118B2 (en) * | 2018-09-06 | 2024-06-03 | 日本スピンドル製造株式会社 | Booth and ejection device |
GB2589899B (en) * | 2019-12-11 | 2021-12-15 | Wirth Doors Ltd | An active airflow inhibiting apparatus |
CN115751583B (en) * | 2022-11-17 | 2024-05-03 | 珠海格力电器股份有限公司 | Air curtain machine equipment and control method and device thereof |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE971345C (en) * | 1952-10-23 | 1959-01-15 | Krantz H Fa | Air shielding for room wall openings |
DE1095497B (en) * | 1954-05-12 | 1960-12-22 | Schilde Maschb Ag | Air door for dryers and industrial ovens |
US3190207A (en) * | 1962-11-06 | 1965-06-22 | P J Mac Inc | Air curtain |
GB1002297A (en) * | 1960-06-14 | 1965-08-25 | Henry George Frederick Jenning | Improvements in or relating to fume cupboards |
US3270655A (en) * | 1964-03-25 | 1966-09-06 | Howard P Guirl | Air curtain door seal |
GB1237694A (en) * | 1968-08-19 | 1971-06-30 | Progress Jets Ltd | Improvements relating to air curtains |
US4074620A (en) * | 1975-11-06 | 1978-02-21 | Bror Ingvar Erling Jansson | Device for preventing the flow of air through an opening between two rooms or spaces |
EP0940526A1 (en) * | 1998-03-03 | 1999-09-08 | Michele Boni | Structural cell defined by air walls and architectural structure obtained with a plurality of said cells |
WO2001081835A1 (en) * | 2000-04-14 | 2001-11-01 | Robert Falk | Air curtain device with an air circuit |
WO2009051482A1 (en) * | 2007-10-16 | 2009-04-23 | Handelsmaatschappij Willy Deweerdt Bvba | Device for generating an air wall |
-
2009
- 2009-10-09 NL NL2003616A patent/NL2003616C2/en active
-
2010
- 2010-10-11 WO PCT/NL2010/050669 patent/WO2011043669A2/en active Application Filing
- 2010-10-11 EP EP10768819A patent/EP2486336A2/en not_active Withdrawn
- 2010-10-11 CA CA2776685A patent/CA2776685A1/en not_active Abandoned
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE971345C (en) * | 1952-10-23 | 1959-01-15 | Krantz H Fa | Air shielding for room wall openings |
DE1095497B (en) * | 1954-05-12 | 1960-12-22 | Schilde Maschb Ag | Air door for dryers and industrial ovens |
GB1002297A (en) * | 1960-06-14 | 1965-08-25 | Henry George Frederick Jenning | Improvements in or relating to fume cupboards |
US3190207A (en) * | 1962-11-06 | 1965-06-22 | P J Mac Inc | Air curtain |
US3270655A (en) * | 1964-03-25 | 1966-09-06 | Howard P Guirl | Air curtain door seal |
GB1237694A (en) * | 1968-08-19 | 1971-06-30 | Progress Jets Ltd | Improvements relating to air curtains |
US4074620A (en) * | 1975-11-06 | 1978-02-21 | Bror Ingvar Erling Jansson | Device for preventing the flow of air through an opening between two rooms or spaces |
EP0940526A1 (en) * | 1998-03-03 | 1999-09-08 | Michele Boni | Structural cell defined by air walls and architectural structure obtained with a plurality of said cells |
WO2001081835A1 (en) * | 2000-04-14 | 2001-11-01 | Robert Falk | Air curtain device with an air circuit |
WO2009051482A1 (en) * | 2007-10-16 | 2009-04-23 | Handelsmaatschappij Willy Deweerdt Bvba | Device for generating an air wall |
Also Published As
Publication number | Publication date |
---|---|
CA2776685A1 (en) | 2011-04-14 |
NL2003616C2 (en) | 2011-04-12 |
WO2011043669A2 (en) | 2011-04-14 |
EP2486336A2 (en) | 2012-08-15 |
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