EP 1880090 A1 20080123 - APPARATUS FOR THE PURIFICATION OF GAS WHILE BLEEDING A CRANK HOUSING
Title (en)
APPARATUS FOR THE PURIFICATION OF GAS WHILE BLEEDING A CRANK HOUSING
Title (de)
VORRICHTUNG ZUM REINIGEN VON GAS BEIM ENTLÜFTEN EINES KURBELGEHÄUSES
Title (fr)
DISPOSITIF POUR PURIFIER UN GAZ LORS DE L'EVACUATION DE L'AIR CONTENU DANS UN CARTER DE VILEBREQUIN
Publication
Application
Priority
- EP 2006004098 W 20060502
- DE 102005021278 A 20050509
Abstract (en)
[origin: WO2006119890A1] The invention relates to an apparatus (10) for purifying gas while bleeding a crank housing. Said apparatus (10) comprises a housing (12) inside which a separator chamber (14) is provided, a rotor arrangement with a rotor shaft (32) that is rotatably mounted in the housing and a centrifugal rotor (39) located in the separator chamber (14), and a fluid driving device (64) for driving the rotor shaft (32) by means of a driving fluid. The driving device (64) is disposed in a driving chamber (60) that is separated from the separator chamber (14) by means of a housing partition (16). The rotor shaft (32) extends through a breakthrough in the housing partition (16). A labyrinth-type seal (70) is provided in the zone of the breakthrough in order to seal the driving chamber (60) from the separator chamber (14).
IPC 8 full level
F01M 13/04 (2006.01); B04B 5/12 (2006.01); B04B 9/04 (2006.01); B04B 9/06 (2006.01)
CPC (source: EP US)
B04B 5/005 (2013.01 - EP US); B04B 5/12 (2013.01 - EP US); B04B 9/06 (2013.01 - EP US); B04B 2005/125 (2013.01 - EP US); F01M 2013/0422 (2013.01 - EP US); Y10S 55/19 (2013.01 - EP US)
Citation (search report)
See references of WO 2006119890A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 102005021278 A1 20061116; DE 102005021278 B4 20100415; CN 101189414 A 20080528; CN 101189414 B 20100519; EP 1880090 A1 20080123; EP 1880090 B1 20131120; JP 2008540908 A 20081120; RU 2007145512 A 20090620; RU 2405945 C2 20101210; US 2008256912 A1 20081023; US 8172917 B2 20120508; WO 2006119890 A1 20061116
DOCDB simple family (application)
DE 102005021278 A 20050509; CN 200680016067 A 20060502; EP 06724681 A 20060502; EP 2006004098 W 20060502; JP 2008510447 A 20060502; RU 2007145512 A 20060502; US 91411306 A 20060502