EP 0344063 B1 19920108 - DEGASSING DEVICE FOR THE FUEL FEEDING OF AN INTERNAL COMBUSTION ENGINE
Title (en)
DEGASSING DEVICE FOR THE FUEL FEEDING OF AN INTERNAL COMBUSTION ENGINE
Publication
Application
Priority
FR 8806941 A 19880525
Abstract (en)
[origin: EP0344063A1] The invention relates to a fuel degassing device which comprises a settling tank (11) and a cover body (12) fastened sealingly to the settling tank, the said cover body being equipped with a fuel inlet connection (20), with a return connection (24) to the gas and vapour reservoir and with an outlet connection (22) which discharges the degassed liquid fuel towards the carburettor and in which is mounted a valve (64) loaded by a calibrated spring. The inlet connection (20) has a portion of narrowed diameter (36) in which the fuel experiences an acceleration and which is extended by a portion (38) causing the fuel to enter the settling tank (11) tangentially to the wall of the latter. Mounted in the return connection is a nozzle (62), towards which some of the incident flow of fuel is diverted by a channel (60), in order to generate a vacuum at the entrance of the return connection. <IMAGE>
IPC 1-7
IPC 8 full level
F02M 37/00 (2006.01); F02M 37/20 (2006.01)
CPC (source: EP)
F02M 37/0023 (2013.01); F02M 37/20 (2013.01); F02M 37/0052 (2013.01)
Designated contracting state (EPC)
DE ES GB IT
DOCDB simple family (publication)
EP 0344063 A1 19891129; EP 0344063 B1 19920108; DE 68900671 D1 19920220; ES 2029121 T3 19920716; FR 2632018 A1 19891201; FR 2632018 B1 19931224
DOCDB simple family (application)
EP 89401412 A 19890524; DE 68900671 T 19890524; ES 89401412 T 19890524; FR 8806941 A 19880525