EP 2165077 A1 20100324 - AIR SUPPLIER, PARTICULARLY FOR AN AIR SUPPLY SYSTEM FOR FUEL CELLS
Title (en)
AIR SUPPLIER, PARTICULARLY FOR AN AIR SUPPLY SYSTEM FOR FUEL CELLS
Title (de)
LUFTVERSORGER, INSBESONDERE FÜR EIN LUFTVERSORGUNGSSYSTEM VON BRENNSTOFFZELLEN
Title (fr)
DISPOSITIF DE FOURNITURE D'AIR DESTINÉ EN PARTICULIER À UN SYSTÈME DE FOURNITURE D'AIR DES CELLULES À COMBUSTIBLE
Publication
Application
Priority
- EP 2008004461 W 20080604
- DE 102007028742 A 20070621
Abstract (en)
[origin: WO2008155023A1] The invention relates to an air supplier (L) having a compressor (1) having a radial diffuser (2), particularly for air supply systems for fuel cells (7) operated by means of an electric motor (6). In the air supplier (L) according to the invention, a diverting channel (3) is connected to the radial diffuser (2) that empties into an axial annular chamber (4) on which a coil (5) is disposed that runs inwards.
IPC 8 full level
F04D 25/06 (2006.01); F04D 29/42 (2006.01); F04D 29/44 (2006.01)
CPC (source: EP US)
F04D 25/06 (2013.01 - EP US); F04D 29/4233 (2013.01 - EP US); F04D 29/441 (2013.01 - EP US); F04D 29/444 (2013.01 - EP US)
Citation (search report)
See references of WO 2008155023A1
Citation (examination)
- US 3079068 A 19630226 - WILLIAMS SAM B, et al
- DE 3612412 A1 19861030 - TELEDYNE IND [US]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
DE 102007028742 A1 20081224; EP 2165077 A1 20100324; US 2010158722 A1 20100624; US 8567190 B2 20131029; WO 2008155023 A1 20081224
DOCDB simple family (application)
DE 102007028742 A 20070621; EP 08759017 A 20080604; EP 2008004461 W 20080604; US 65506609 A 20091222