EP 2604862 A1 20130619 - A compressor arrangement
Title (en)
A compressor arrangement
Title (de)
Kompressoranordnung
Title (fr)
Agencement de compresseur
Publication
Application
Priority
EP 11193001 A 20111212
Abstract (en)
A reduction in overall power consumption and/or an increase in suction capacity for a compressor arrangement comprising a driver (20) comprising a first drive shaft (21) and a second drive shaft (30), a main air compressor (11a, 11b) comprising a plurality of compression stages (MAC1, MAC2, MAC3) and a booster air compressor (12) comprising at least one compression stage (BAC1, BAC2, BAC3, BAC4) is achieved where the first stage (MAC1) of the main air compressor (11a) is driven by the first drive shaft (21) and where the remaining stage(s) of the main air compressor (11b) and the booster air compressor (12) are driven by the second drive shaft (30) in an integrally geared machine.
IPC 8 full level
F04D 17/12 (2006.01); F04D 25/02 (2006.01)
CPC (source: EP)
F04D 17/12 (2013.01); F04D 25/163 (2013.01); F25J 3/04018 (2013.01); F25J 3/04024 (2013.01); F25J 3/04121 (2013.01); F25J 3/04145 (2013.01); F25J 2230/20 (2013.01)
Citation (applicant)
US 5901579 A 19990511 - MAHONEY KEVIN WILLIAM [US], et al
Citation (search report)
- [A] US 5485719 A 19960123 - WULF JAMES B [US]
- [AD] US 5901579 A 19990511 - MAHONEY KEVIN WILLIAM [US], et al
- [A] DE 4416497 C1 19950112 - GUTEHOFFNUNGSHUETTE MAN [DE]
- [A] US 4473754 A 19840925 - JOY JOHN R [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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2604862 A1 20130619; CN 203201825 U 20130918; TW 201331463 A 20130801; WO 2013087606 A1 20130620
DOCDB simple family (application)
EP 11193001 A 20111212; CN 201220682839 U 20121212; EP 2012075044 W 20121211; TW 101146156 A 20121207