Apparatus for supplying engines with non-liquid fuels

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02MSUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF

F02M21/00Apparatus for supplying engines with non-liquid fuels

F02M21/02for gaseous fuels F02M21/0203characterised by the type of gaseous fuel F02M21/0206Non-hydrocarbon fuels F02M21/0209Hydrocarbon fuels F02M21/0212comprising at least 3 C-Atoms F02M21/0215Mixtures of gaseous fuels; Natural gas; Biogas; Mine gas; Landfill gas F02M21/0218Details on the gaseous fuel supply system F02M21/0221Fuel storage reservoirs F02M21/0224Secondary gaseous fuel storages F02M21/0227Means to treat or clean gaseous fuels or fuel systems F02M21/023Valves; Pressure or flow regulators in the fuel supply or return system F02M21/0233Details of actuators therefor F02M21/0236Multi-way valves; Multiple valves forming a multi-way valve system F02M21/0239Pressure or flow regulators therefor F02M21/0242Shut-off valves; Check valves; Safety valves; Pressure relief valves F02M21/0245High pressure fuel supply systems; Rails; Pumps; Arrangement of valves F02M21/0248Injectors F02M21/0251Details of actuators therefor F02M21/0254Electric actuators F02M21/0257Details of the valve closing elements F02M21/026Lift valves F02M21/0263Inwardly opening single or multi nozzle valves F02M21/0266Hollow stem valves; Piston valves; Stems having a spherical tip F02M21/0269Outwardly opening valves F02M21/0272Ball valves; Plate valves; Valves having deformable or flexible parts F02M21/0275for in-cylinder direct injection F02M21/0278Port fuel injectors for single or multipoint injection into the air intake system F02M21/0281Adapters, sockets or the like to mount injection valves onto engines; Fuel guiding passages between injectors and the air intake system or the combustion chamber F02M21/0284Arrangement of multiple injectors or fuel-air mixers per combustion chamber F02M21/0287characterised by the transition from liquid to gaseous phase ; Injection in liquid phase; Cooling and low temperature storage F02M21/029Arrangement on engines or vehicle bodies; Conversion to gaseous fuel supply systems F02M21/0293Safety devices; Fail-safe measures F02M21/0296Manufacturing or assembly; Materials F02M21/04Gas-air mixing apparatus F02M21/042Mixer comprising a plurality of bores or flow passages F02M21/045Vortex mixer F02M21/047Venturi mixer F02M21/06Apparatus for de-liquefying F02M21/08for non-gaseous fuels F02M21/10for fuels with low melting point F02M21/12for fuels in pulverised state