EP 2473742 B1 20171227 - RADIAL COMPRESSOR AND METHOD FOR PRODUCING A RADIAL COMPRESSOR
Title (en)
RADIAL COMPRESSOR AND METHOD FOR PRODUCING A RADIAL COMPRESSOR
Title (de)
RADIALKOMPRESSOR UND VERFAHREN ZUM HERSTELLEN EINES RADIALKOMPRESSORS
Title (fr)
COMPRESSEUR RADIAL ET PROCÉDÉ DE PRODUCTION
Publication
Application
Priority
- DE 102009035575 A 20090731
- DE 2010050049 W 20100721
Abstract (en)
[origin: WO2011012127A1] Radial compressor and method for producing a radial compressor, wherein the radial compressor (1) has a compressor housing (10), a compressor shaft (20) which is mounted rotatably in the compressor housing, at least one compressor rotor (14) which is arranged in the compressor housing on the compressor shaft and an inlet insert (12) of defined extent in a radial direction (RR) and an axial direction (AR) of the radial compressor, which inlet insert (12) is assigned to a first rotor stage of the radial compressor in a fluid path in the compressor housing. The inlet insert defines a fluid inlet passage (13), which is arranged in front of a first compressor rotor in the fluid path and leads towards it, and is formed by material with a defined material structure, wherein the fluid inlet passage is formed as a subsequently made three-dimensional interruption in a material cohesion of the material structure.
IPC 8 full level
F04D 17/10 (2006.01); F04D 29/02 (2006.01); F04D 29/42 (2006.01)
CPC (source: EP US)
F04D 17/10 (2013.01 - EP US); F04D 29/023 (2013.01 - EP US); F04D 29/4213 (2013.01 - EP US); F05D 2230/26 (2013.01 - EP US); F05D 2230/54 (2013.01 - EP US); Y10T 29/49243 (2015.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
WO 2011012127 A1 20110203; CN 102575686 A 20120711; CN 102575686 B 20141224; DE 102009035575 A1 20110303; EP 2473742 A1 20120711; EP 2473742 B1 20171227; JP 2013501177 A 20130110; JP 5893557 B2 20160323; RU 2484309 C1 20130610; UA 105230 C2 20140425; US 2012156023 A1 20120621; US 9488189 B2 20161108
DOCDB simple family (application)
DE 2010050049 W 20100721; CN 201080034190 A 20100721; DE 102009035575 A 20090731; EP 10749770 A 20100721; JP 2012521965 A 20100721; RU 2012107389 A 20100721; UA A201202344 A 20100721; US 201013387879 A 20100721