EP 2728198 B1 20170614 - TURBOCOMPRESSOR
Title (en)
TURBOCOMPRESSOR
Title (de)
TURBOVERDICHTER
Title (fr)
TURBOCOMPRESSEUR
Publication
Application
Priority
- JP 2011142600 A 20110628
- JP 2012066239 W 20120626
Abstract (en)
[origin: EP2728198A1] A turbocompressor provided with a case (46), a centrifugal first stage and second stage compressing unit (5, 6) disposed on the case (46), and a driver unit (1) for driving the first stage and second stage compressing units (5, 6), wherein the interior of the case (46) is partitioned into a first cooling area (44) which houses a first cooling device (47) and to which external air compressed by means of the first stage compressing unit (5) is fed, a second cooling area (45) which houses a second cooling device (48) and to which air that passed through the first cooling area and was further compressed by means of the second stage compressing unit (6) is fed, an oil tank (60) which houses lubricant oil that is fed to the driver unit (1), and a blowoff silencer chamber (80) to which the air that passed through the second cooling area (45) and was not used is fed; and the blowoff silencer chamber (80) is located between the oil tank (60) and the first cooling area (44) and the second cooling area (45) in the interior of the case (46).
IPC 8 full level
F04D 29/58 (2006.01); F04D 17/12 (2006.01); F04D 25/16 (2006.01); F04D 29/66 (2006.01)
CPC (source: EP KR US)
F04D 17/12 (2013.01 - EP KR US); F04D 25/163 (2013.01 - EP US); F04D 29/58 (2013.01 - KR); F04D 29/582 (2013.01 - EP US); F04D 29/5826 (2013.01 - EP US); F04D 29/66 (2013.01 - KR); F04D 29/663 (2013.01 - EP US); F04D 29/664 (2013.01 - 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 RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2728198 A1 20140507; EP 2728198 A4 20150415; EP 2728198 B1 20170614; CN 103620230 A 20140305; CN 103620230 B 20160302; JP 2013011174 A 20130117; JP 5672171 B2 20150218; KR 20140018416 A 20140212; US 2014105734 A1 20140417; WO 2013002204 A1 20130103
DOCDB simple family (application)
EP 12804727 A 20120626; CN 201280031377 A 20120626; JP 2011142600 A 20110628; JP 2012066239 W 20120626; KR 20137035154 A 20120626; US 201314132023 A 20131218