GB9622455D0 - Gas delivery device - Google Patents
Gas delivery deviceInfo
- Publication number
- GB9622455D0 GB9622455D0 GBGB9622455.5A GB9622455A GB9622455D0 GB 9622455 D0 GB9622455 D0 GB 9622455D0 GB 9622455 A GB9622455 A GB 9622455A GB 9622455 D0 GB9622455 D0 GB 9622455D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- gas delivery
- gas
- delivery device
- sheets
- woven
- 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.)
- Pending
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
- F24F13/068—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser formed as perforated walls, ceilings or floors
-
- 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
- F24F2013/0608—Perforated ducts
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Glass Compositions (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Laminated Bodies (AREA)
- Toys (AREA)
Abstract
A gas delivery device (1,6) comprises an inlet (3,12) for gas and two sheets (4,7,8) of woven, knitted or non-woven fibres arranged as a double layer. At least one of the sheets (4,7,8) has a region which is gas permeable to allow gas to permeate out of the device (1,6) when it is inflated. The device (1,6) may be used in a number of applications where gas delivery is required, such as to regulate the temperature of foodstuffs. <IMAGE>
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9622455.5A GB9622455D0 (en) | 1996-10-29 | 1996-10-29 | Gas delivery device |
AT97308535T ATE284519T1 (en) | 1996-10-29 | 1997-10-27 | GAS DELIVERY DEVICE |
DE69731867T DE69731867T2 (en) | 1996-10-29 | 1997-10-27 | Gas delivery device |
EP97308535A EP0840072B1 (en) | 1996-10-29 | 1997-10-27 | Gas delivery device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9622455.5A GB9622455D0 (en) | 1996-10-29 | 1996-10-29 | Gas delivery device |
Publications (1)
Publication Number | Publication Date |
---|---|
GB9622455D0 true GB9622455D0 (en) | 1997-01-08 |
Family
ID=10802085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9622455.5A Pending GB9622455D0 (en) | 1996-10-29 | 1996-10-29 | Gas delivery device |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0840072B1 (en) |
AT (1) | ATE284519T1 (en) |
DE (1) | DE69731867T2 (en) |
GB (1) | GB9622455D0 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69920849T2 (en) | 1998-11-28 | 2005-02-10 | John Heathcoat & Co. Ltd., Tiverton | Fabric with supporting device in the form of a helical spring |
US6280320B1 (en) | 1999-07-13 | 2001-08-28 | Rite-Hite Holding Corporation | Frame to support a deflated fabric air duct |
US6558250B1 (en) | 2000-10-23 | 2003-05-06 | Nicolas B. Paschke | Fabric flow restriction and method for restricting a fabric duct |
US6565430B2 (en) | 2001-09-13 | 2003-05-20 | Rite-Hite Holding Corporation | Pliable air duct with dust and condensation repellency |
US7140495B2 (en) | 2001-12-14 | 2006-11-28 | 3M Innovative Properties Company | Layered sheet construction for wastewater treatment |
US7114621B2 (en) | 2001-12-14 | 2006-10-03 | 3M Innovative Properties Company | Membrane module elements |
US9039503B2 (en) | 2008-02-29 | 2015-05-26 | Rite-Hite Holding Corporation | Longitudinally split fabric air duct |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1317833A (en) * | 1968-05-02 | 1973-05-23 | Howorth & Co Ltd James | Operating theatres |
JPS6042115A (en) | 1983-08-17 | 1985-03-06 | Takagi Kagaku Kenkyusho:Kk | Air conditioner of vehicle seat |
FR2570168B1 (en) * | 1984-09-10 | 1988-11-10 | Ameliorair Sa | GAS DISTRIBUTION SHEATH IN AN ENCLOSURE, IN PARTICULAR FOR AIR DISTRIBUTION IN A PREMISES |
US5137057A (en) * | 1989-05-26 | 1992-08-11 | Hummert Iii August H | Flexible duct and method of suspending a duct |
DE4136247C2 (en) * | 1991-11-02 | 1994-02-03 | Hans De Zeeuw | Device for distributing air or extinguishing gas |
-
1996
- 1996-10-29 GB GBGB9622455.5A patent/GB9622455D0/en active Pending
-
1997
- 1997-10-27 AT AT97308535T patent/ATE284519T1/en not_active IP Right Cessation
- 1997-10-27 DE DE69731867T patent/DE69731867T2/en not_active Expired - Lifetime
- 1997-10-27 EP EP97308535A patent/EP0840072B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0840072B1 (en) | 2004-12-08 |
EP0840072A3 (en) | 2000-02-23 |
EP0840072A2 (en) | 1998-05-06 |
ATE284519T1 (en) | 2004-12-15 |
DE69731867D1 (en) | 2005-01-13 |
DE69731867T2 (en) | 2005-04-21 |
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