EP 0016834 A4 19810224 - OIL FREE GAS COMPRESSOR.
Title (en)
OIL FREE GAS COMPRESSOR.
Title (de)
ÖLFREIER GASKOMPRESSOR.
Title (fr)
COMPRESSEUR A GAZ SANS HUILE.
Publication
Application
Priority
IL 5552078 A 19780906
Abstract (en)
[origin: WO8000594A1] An oil free gas compressor utilizes a pair of compressor units driven by the exhaust gases of an internal combustion engine. A four-cylinder internal combustion engine (1) has a pair of exhaust branches (4' and 4'') each of which is connected to two different cylinders of the engine (1). The gases in the branches (4' and 4'') are applied to respective gas turbines (3' and 3'') which are individually coupled to a pair of serially connected compressors (5' and 5'') provided with an interstage cooler (6). The resultant compressed air can be used for servicing a grounded jet aircraft by supplying air for ventilation or for engine starting.
IPC 1-7
IPC 8 full level
F02B 37/007 (2006.01); F02C 6/04 (2006.01); F04D 17/12 (2006.01); F04D 25/04 (2006.01); F04D 29/58 (2006.01)
CPC (source: EP)
F02B 37/007 (2013.01); F02C 6/04 (2013.01); F04D 17/12 (2013.01); F04D 25/04 (2013.01); F04D 29/5826 (2013.01); F01N 13/107 (2013.01); Y02T 10/12 (2013.01)
Citation (search report)
- GB 1345304 A 19740130 - GOETAVERKEN AB
- GB 1261335 A 19720126 - ZAKON TZADOK [IL]
- FR 2043341 A5 19710212 - ZAKON TSADOK
- US 4008572 A 19770222 - WOOLLENWEBER JR WILLIAM E
- FR 2278956 A1 19760213 - TAMROCK MASCHINENBAU GMBH [DE]
- FR 2136610 A5 19721222 - GOETAVERKEN AB
Designated contracting state (EPC)
CH DE FR GB NL SE
DOCDB simple family (publication)
WO 8000594 A1 19800403; EP 0016834 A1 19801015; EP 0016834 A4 19810224; IL 55520 A0 19781217
DOCDB simple family (application)
US 7900690 W 19790906; EP 79901233 A 19800408; IL 5552078 A 19780906