WO2001066371A2 - Dispositif de chauffage, ventilation et/ou climatisation comportant au moins un element de diffusion d'air dans l'habitacle d'un vehicule - Google Patents
Dispositif de chauffage, ventilation et/ou climatisation comportant au moins un element de diffusion d'air dans l'habitacle d'un vehicule Download PDFInfo
- Publication number
- WO2001066371A2 WO2001066371A2 PCT/FR2001/000637 FR0100637W WO0166371A2 WO 2001066371 A2 WO2001066371 A2 WO 2001066371A2 FR 0100637 W FR0100637 W FR 0100637W WO 0166371 A2 WO0166371 A2 WO 0166371A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- air
- support
- heating
- nsm
- passenger compartment
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/34—Nozzles; Air-diffusers
- B60H1/3407—Nozzles; Air-diffusers providing an air stream in a fixed direction, e.g. using a grid or porous panel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/48—Processes of making filters
Definitions
- the air diffusion element 1 can be a composite panel associating at least one said material, in particular a textile 12 and a support 11, for example rigid or semi-rigid 11.
- the support 11 may be a frame on which the permeable layer 12 is fixed.
- the support has through openings 14 comprising walls 15 which ensure the mechanical properties of the This support 11 is used for the rigidity and for the shaping of the panel thus formed.
- the air diffusion element 1 integrates with the dashboard 3 both visually and mechanically.
- the section of the end of the duct 16 has a surface for example between 0.02 m 2 and 0.5 m 2 and pr ference 0.04 m 2 and 0.2 m 2.
- a main air flow F is diffused by a divergent air inlet 16 and the through cells 14 produce a first subdivision of this flow parallel to their axis and these subdivided flows F 'then pass through the material 12, for example a textile for perform the desired function.
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
- Laminated Bodies (AREA)
- Air-Flow Control Members (AREA)
- Filtering Materials (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001565202A JP2003525806A (ja) | 2000-03-06 | 2001-03-05 | 自動車客室内における、少なくとも空気拡散エレメントを備えた、暖房、換気、及び/又は空気調和装置 |
EP01913928A EP1261504A2 (fr) | 2000-03-06 | 2001-03-05 | Dispositif de chauffage, ventilation et/ou climatisation comprenant au moins un element de diffusion d'air dans l'habitacle d'un vehicule |
US10/220,694 US6749656B2 (en) | 2000-03-06 | 2001-03-05 | Heating, ventilating and/or air conditioning device comprising at least an air diffusing element in a motor vehicle passenger compartment |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0002832A FR2805780B1 (fr) | 2000-03-06 | 2000-03-06 | Dispositif de chauffage, ventilation et/ou climatisation comportant au moins un element de diffusion d'air dans l'habitacle d'un vehicule |
FR00/02832 | 2000-03-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2001066371A2 true WO2001066371A2 (fr) | 2001-09-13 |
WO2001066371A3 WO2001066371A3 (fr) | 2002-02-07 |
Family
ID=8847748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2001/000637 WO2001066371A2 (fr) | 2000-03-06 | 2001-03-05 | Dispositif de chauffage, ventilation et/ou climatisation comportant au moins un element de diffusion d'air dans l'habitacle d'un vehicule |
Country Status (5)
Country | Link |
---|---|
US (1) | US6749656B2 (fr) |
EP (1) | EP1261504A2 (fr) |
JP (1) | JP2003525806A (fr) |
FR (1) | FR2805780B1 (fr) |
WO (1) | WO2001066371A2 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1477347A2 (fr) * | 2003-05-16 | 2004-11-17 | Behr GmbH & Co. KG | Dispositif de ventilation, en particulier pour la ventilation d'un intérieur |
US6918262B2 (en) * | 2002-08-09 | 2005-07-19 | Denso Corporation | Air conditioning system |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2821281B1 (fr) * | 2001-02-28 | 2003-04-18 | Inst Francais Du Petrole | Separateur en matiere poreuse comprenant une structure en feutre et appareil comprenant un tel separateur |
WO2003033310A1 (fr) * | 2001-10-17 | 2003-04-24 | Volkswagen Aktiengesellschaft | Dispositif de ventilation conçu pour un vehicule, en particulier un vehicule automobile |
JP2003291639A (ja) * | 2002-04-02 | 2003-10-15 | Denso Corp | 車両用空調装置 |
DE102005026556A1 (de) * | 2005-06-08 | 2006-12-14 | Carl Freudenberg Kg | Luftführungskanal und Vorrichtung zum Belüften, Heizen und/oder Klimatisieren eines Fahrzeuginnenraums |
DE102006009577A1 (de) * | 2006-02-28 | 2007-09-06 | Behr Gmbh & Co. Kg | Kraftfahrzeug-Belüftungssystem |
US11958339B2 (en) * | 2018-03-13 | 2024-04-16 | Mahindra & Mahindra Limited | Concealed air vent apparatus in vehicle and a method thereof |
CN111002787B (zh) * | 2018-10-08 | 2023-04-11 | 翰昂汽车零部件有限公司 | 带贯通孔的部件及具备该部件的车辆用空调装置 |
DE102019132013A1 (de) * | 2019-11-26 | 2021-05-27 | Bayerische Motoren Werke Aktiengesellschaft | Wärmetauschereinrichtung für ein Kraftfahrzeug, Verfahren zum Betreiben einer Wärmetauschereinrichtung sowie Verfahren zum Herstellen einer Wärmetauschereinrichtung |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4373001A (en) * | 1982-04-05 | 1983-02-08 | Albany International Corp. | Molded textile air conditioning and heat duct |
US5620366A (en) * | 1995-03-13 | 1997-04-15 | Mercedes-Benz Ag | Diffuse ventilation system for passenger vehicles and method for making same |
DE29715576U1 (de) * | 1997-09-01 | 1997-12-04 | Zeeuw, Hans de, 47228 Duisburg | Luftverteiler für Kühlräume |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3284058B2 (ja) * | 1996-08-30 | 2002-05-20 | 株式会社ケーヒン | 車両用暖房装置 |
DK0870534T3 (da) * | 1997-04-09 | 2001-06-18 | Ceramiques Tech Soc D | Makroporøs bærer med porøsitetsgradient og fremgangsmåde til dens fremstilling |
US6383422B1 (en) * | 1997-08-22 | 2002-05-07 | Deutsches Zentrum Fuer Luft-Und Raumfahrt E.V | Porous member with penetrating channels for fluid flow therethrough and a method of producing the member |
-
2000
- 2000-03-06 FR FR0002832A patent/FR2805780B1/fr not_active Expired - Fee Related
-
2001
- 2001-03-05 US US10/220,694 patent/US6749656B2/en not_active Expired - Fee Related
- 2001-03-05 EP EP01913928A patent/EP1261504A2/fr not_active Withdrawn
- 2001-03-05 WO PCT/FR2001/000637 patent/WO2001066371A2/fr active Application Filing
- 2001-03-05 JP JP2001565202A patent/JP2003525806A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4373001A (en) * | 1982-04-05 | 1983-02-08 | Albany International Corp. | Molded textile air conditioning and heat duct |
US5620366A (en) * | 1995-03-13 | 1997-04-15 | Mercedes-Benz Ag | Diffuse ventilation system for passenger vehicles and method for making same |
DE29715576U1 (de) * | 1997-09-01 | 1997-12-04 | Zeeuw, Hans de, 47228 Duisburg | Luftverteiler für Kühlräume |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6918262B2 (en) * | 2002-08-09 | 2005-07-19 | Denso Corporation | Air conditioning system |
EP1477347A2 (fr) * | 2003-05-16 | 2004-11-17 | Behr GmbH & Co. KG | Dispositif de ventilation, en particulier pour la ventilation d'un intérieur |
EP1477347A3 (fr) * | 2003-05-16 | 2005-02-16 | Behr GmbH & Co. KG | Dispositif de ventilation, en particulier pour la ventilation d'un intérieur |
Also Published As
Publication number | Publication date |
---|---|
US6749656B2 (en) | 2004-06-15 |
EP1261504A2 (fr) | 2002-12-04 |
WO2001066371A3 (fr) | 2002-02-07 |
FR2805780A1 (fr) | 2001-09-07 |
FR2805780B1 (fr) | 2002-08-09 |
JP2003525806A (ja) | 2003-09-02 |
US20030145567A1 (en) | 2003-08-07 |
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