EP 3325812 A1 20180530 - SIDE-CHANNEL MACHINE (COMPRESSOR, VACUUM PUMP OR BLOWER) HAVING AN EXTRACTION DUCT IN THE STRIPPER
Title (en)
SIDE-CHANNEL MACHINE (COMPRESSOR, VACUUM PUMP OR BLOWER) HAVING AN EXTRACTION DUCT IN THE STRIPPER
Title (de)
SEITENKANAL-MASCHINE (VERDICHTER, VAKUUMPUMPE ODER GEBLÄSE) MIT EINEM ENTNAHMEKANAL IM ABSTREIFER
Title (fr)
MACHINE À CANAL LATÉRAL (COMPRESSEUR, POMPE À VIDE OU SOUFFLANTE) MUNIE D'UN CANAL DE PRÉLÈVEMENT DANS LE DÉFLECTEUR
Publication
Application
Priority
- DE 102015213549 A 20150717
- EP 2016066918 W 20160715
Abstract (en)
[origin: CA2992672A1] The invention relates to a side-channel machine having a housing (4a), located in the housing (4a) a side-channel (28) for guiding a gas, and at least one gas inlet opening (34) which is formed in the housing (4a) and is fluidically connected to the side-channel (28). Furthermore, the side-channel machine has at least one gas inlet pipe (29a) which connects to the at least one gas inlet opening (34). The side-channel machine further comprises at least one gas outlet opening (33) and at least one gas outlet pipe (31a) which connects to the at least one gas outlet opening (33). Furthermore, the side-channel machine has an impeller that can be made to rotate in the housing (4a), with impeller blades, which bound impeller cells arranged in the side-channel (28), for delivering the gas in the impeller cells from the at least one gas inlet opening (34) to the at least one gas outlet opening (33). The side-channel machine further has at least one interrupter (39) arranged between the at least one gas inlet opening (34) and the at least one gas outlet opening (33).
IPC 8 full level
F04D 23/00 (2006.01); F04D 17/16 (2006.01); F04D 29/16 (2006.01)
CPC (source: CN EP US)
F04D 5/007 (2013.01 - US); F04D 5/008 (2013.01 - US); F04D 17/10 (2013.01 - CN); F04D 17/168 (2013.01 - CN); F04D 23/008 (2013.01 - EP US); F04D 27/009 (2013.01 - CN); F04D 29/161 (2013.01 - EP US); F04D 29/188 (2013.01 - US); F04D 29/403 (2013.01 - US); F04D 29/4206 (2013.01 - CN); F04D 29/661 (2013.01 - CN); F04D 29/667 (2013.01 - US)
Citation (search report)
See references of WO 2017013021A1
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 RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 102015213549 A1 20170119; CA 2992672 A1 20170126; CN 108138785 A 20180608; EP 3325812 A1 20180530; EP 3325812 B1 20201111; EP 3792495 A1 20210317; ES 2846857 T3 20210729; JP 2018520295 A 20180726; US 10767654 B2 20200908; US 11248615 B2 20220215; US 11536281 B2 20221227; US 2018202447 A1 20180719; US 2021095677 A1 20210401; US 2022228595 A1 20220721; US 2023193907 A1 20230622; WO 2017013021 A1 20170126
DOCDB simple family (application)
DE 102015213549 A 20150717; CA 2992672 A 20160715; CN 201680034492 A 20160715; EP 16738825 A 20160715; EP 2016066918 W 20160715; EP 20205155 A 20160715; ES 16738825 T 20160715; JP 2017567687 A 20160715; US 201615743296 A 20160715; US 202017011604 A 20200903; US 202217592033 A 20220203; US 202218084665 A 20221220