Fuel feeding device for gas engine

An engine fuel feeding device that is small-sized and easy to start. A cutoff valve (17) is disposed upstream from a primary regulator (18) provided to a fuel passage from a fuel feeding source (12) to an engine (14). The cutoff valve (17) is provided integrally with the primary regulator (18). When...

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Bibliographic Details
Main Authors KOJIMA, HIROAKI, EBISUDANI, TSUKASA, FUJINUMA, MASANORI, TSUSAKA, HARUO
Format Patent
LanguageEnglish
French
German
Published 07.09.2011
Subjects
BLASTING
CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION
COMBUSTION ENGINES
CONTROLLING COMBUSTION ENGINES
GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
LIGHTING
MECHANICAL ENGINEERING
SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
WEAPONS
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Summary:An engine fuel feeding device that is small-sized and easy to start. A cutoff valve (17) is disposed upstream from a primary regulator (18) provided to a fuel passage from a fuel feeding source (12) to an engine (14). The cutoff valve (17) is provided integrally with the primary regulator (18). When the gas engine is stopped, the fuel feeding passage is blocked in front of the primary regulator, gas fuel does not flow in the downstream direction that includes the primary regulator, and the ability of the gas engine to start is enhanced.
Bibliography:Application Number: EP20110167249