FR1237580A - Procédé perfectionné pour obtenir l'effet de protection d'un rideau d'air entre deux espaces lorsqu'il se produit des changements dans la différence de pression entre ces deux espaces - Google Patents
Procédé perfectionné pour obtenir l'effet de protection d'un rideau d'air entre deux espaces lorsqu'il se produit des changements dans la différence de pression entre ces deux espacesInfo
- Publication number
- FR1237580A FR1237580A FR807459A FR807459A FR1237580A FR 1237580 A FR1237580 A FR 1237580A FR 807459 A FR807459 A FR 807459A FR 807459 A FR807459 A FR 807459A FR 1237580 A FR1237580 A FR 1237580A
- Authority
- FR
- France
- Prior art keywords
- spaces
- obtaining
- changes
- pressure difference
- protective effect
- 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
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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
- F24F13/075—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser having parallel rods or lamellae directing the outflow, e.g. the rods or lamellae being individually adjustable
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1406—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by sealing means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1486—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by bearings, pivots or hinges
-
- 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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1446—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with gearings
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE954458 | 1958-10-14 | ||
US850557A US3049984A (en) | 1958-10-14 | 1959-11-03 | Air curtains |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1237580A true FR1237580A (fr) | 1960-07-29 |
Family
ID=26654906
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR807459A Expired FR1237580A (fr) | 1958-10-14 | 1959-10-14 | Procédé perfectionné pour obtenir l'effet de protection d'un rideau d'air entre deux espaces lorsqu'il se produit des changements dans la différence de pression entre ces deux espaces |
Country Status (6)
Country | Link |
---|---|
US (1) | US3049984A (enrdf_load_stackoverflow) |
CH (1) | CH380338A (enrdf_load_stackoverflow) |
DE (1) | DE1160997B (enrdf_load_stackoverflow) |
FR (1) | FR1237580A (enrdf_load_stackoverflow) |
GB (1) | GB861672A (enrdf_load_stackoverflow) |
NL (1) | NL110220C (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2343206A1 (fr) * | 1976-03-05 | 1977-09-30 | Svenska Flaektfabriken Ab | Procede et dispositif pour le guidage de courants d'air sortant d'une surface permeable a l'air, notamment perforee |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3797373A (en) * | 1972-07-19 | 1974-03-19 | Npi Corp | Air curtain |
CH568532A5 (enrdf_load_stackoverflow) * | 1973-06-06 | 1975-10-31 | Luwa Ag | |
SE400632C (sv) * | 1975-11-06 | 1984-07-09 | Jansson Bror Ingvar Erling | Anordning for att forhindra stromning av luft genom en oppning mellan tva utrymmen |
US4077228A (en) * | 1976-08-16 | 1978-03-07 | Emhart Industries, Inc. | Refrigerated display case |
CH651648A5 (de) * | 1981-03-06 | 1985-09-30 | Hess & Cie Pilgersteg | Gitterfoermige zuluftauslassvorrichtung fuer die belueftung oder beheizung eines raumes. |
DE19710779C2 (de) * | 1997-03-17 | 2001-01-25 | Ttl Tuer & Torluftschleier Luf | Luftauslaß für Luftstrahlen mit großer Reichweite |
DE19720912A1 (de) * | 1997-05-17 | 1998-11-19 | Fea Filter Und Entstaubungsanl | Luftdurchströmbarer Hohlkörper |
DE19932153C1 (de) * | 1999-07-12 | 2000-11-23 | Dorma Gmbh & Co Kg | Schiebetür |
WO2003033967A1 (de) * | 2001-10-17 | 2003-04-24 | Robert Falk | Schiebetüreinrichtung |
DE10158214B4 (de) * | 2001-11-28 | 2005-11-10 | Thyssenkrupp Hiserv Gmbh | Gebäude mit einer Absaugvorrichtung zum Absaugen von Gasen, insbesondere zur Entrauchung im Brandfall |
DE10331742A1 (de) * | 2003-07-11 | 2005-02-10 | Robert Falk | Tür mit integriertem Identifizierungssystem in der Luftschleiereinrichtung |
US20070298703A1 (en) * | 2006-06-23 | 2007-12-27 | Chih-Feng Chen | Insect proof wind generating device |
DE102008042803C5 (de) | 2008-10-13 | 2018-01-11 | LGB Lufttechnische Anlagen und Gerätebau GmbH | Vorrichtung zur Führung eines Luftstromes |
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 |
GB2522666B (en) * | 2014-01-31 | 2019-09-25 | Thermoscreens Ltd | Air-curtain device |
ES2978931T3 (es) * | 2015-03-04 | 2024-09-23 | Airmaster As | Sistema para distribuir aire en una habitación |
CN114617515B (zh) * | 2020-12-14 | 2024-07-23 | Lg电子株式会社 | 出入口用卫生管理装置 |
KR102303758B1 (ko) * | 2021-05-21 | 2021-09-16 | 김유곤 | 드라이룸의 국부 제습을 위한 다단 제습 시스템 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US983877A (en) * | 1910-02-02 | 1911-02-14 | Henry H Cummings | Air-screen. |
US2082335A (en) * | 1934-06-28 | 1937-06-01 | Tuttle & Bailey Inc | Control register for air conditioning apparatus |
US2149976A (en) * | 1935-05-08 | 1939-03-07 | James D Mcknight | Ventilation control |
AT194570B (de) * | 1953-11-03 | 1958-01-10 | Sifrag Spezialappbau & Ingenie | Einrichtung zur Erzeugung eines raumabschließenden Luftvorhanges |
US2863373A (en) * | 1954-10-29 | 1958-12-09 | Sifrag Spezialappbau & Ingenie | Device for producing a room-closing air curtain |
CH338009A (de) * | 1956-01-26 | 1959-04-30 | Sulzer Ag | Verfahren zur Kompensierung von Änderungen des Fremdlufteinflusses auf die Schleierströmung in einer Luftschleieranlage |
US2935925A (en) * | 1957-04-22 | 1960-05-10 | D Ooge Leonard | Airseal closure device |
-
0
- NL NL110220D patent/NL110220C/xx active
-
1959
- 1959-10-14 CH CH7941559A patent/CH380338A/de unknown
- 1959-10-14 GB GB34821/59A patent/GB861672A/en not_active Expired
- 1959-10-14 FR FR807459A patent/FR1237580A/fr not_active Expired
- 1959-10-14 DE DEA33051A patent/DE1160997B/de active Pending
- 1959-11-03 US US850557A patent/US3049984A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2343206A1 (fr) * | 1976-03-05 | 1977-09-30 | Svenska Flaektfabriken Ab | Procede et dispositif pour le guidage de courants d'air sortant d'une surface permeable a l'air, notamment perforee |
Also Published As
Publication number | Publication date |
---|---|
US3049984A (en) | 1962-08-21 |
GB861672A (en) | 1961-02-22 |
CH380338A (de) | 1964-07-31 |
NL110220C (enrdf_load_stackoverflow) | 1900-01-01 |
DE1160997B (de) | 1964-01-09 |
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