EP 0344063 A1 19891129 - Degassing device for the fuel feeding of an internal combustion engine.
Title (en)
Degassing device for the fuel feeding of an internal combustion engine.
Title (de)
Entgasungsvorrichtung des Brennstoffzufuhrs einer Brennkraftmaschine.
Title (fr)
Dispositif de dégazage à haute efficacité d'un carburant d'alimentation de moteur à combustion interne.
Publication
Application
Priority
FR 8806941 A 19880525
Abstract (en)
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)
Citation (search report)
- [Y] DE 1235067 B 19670223 - CONTINENTAL MOTORS CORP
- [Y] GB 2157803 A 19851030 - FACET ENTERPRISES
- [A] US 4079717 A 19780321 - SHIROSE HARUYA
- [A] DE 8522528 U1 19851010
- [A] DE 1979410 U 19680222 - DAIMLER BENZ AG [DE]
- [A] DE 3530970 A1 19870507 - VDO SCHINDLING [DE]
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