LandOfFree - US Patents - Listing for Combustion

Combustion – Timer – programmer – retarder or condition responsive control – With test circuit checking or analyzing flame sensing...

Fail safe digital fuel ignition system

Combustion – Timer – programmer – retarder or condition responsive control

Fail safe gas valve drive circuit

Combustion – Timer – programmer – retarder or condition responsive control – Sensor of first burner controls second burner – e.g. – pilot...

Fail-safe energizing circuit for a functional device

Combustion – Process of combustion or burner operation – Starting or shutdown procedure

Fail-safe valve relay driver circuit for gas burners

Combustion – With indicator or inspection means

Failure diagnosing apparatus for combustion systems

Combustion – Fuel disperser installed in furnace – Disperser cooled by fluid additional to furnace feed

Faired lip protuberance for a burner nozzle

Combustion – With repair – assembly or disassembly adjunct

Fast, safe, pyrogenic external torch assembly

Combustion – Burner having electrical heater or igniter

Fast-fit electronic gas-lighting device

Combustion – Timer – programmer – retarder or condition responsive control – By condition of burner feed or feed means

Feed forward combustion control system

Combustion – Fuel disperser installed in furnace – Plural feed means extending to common wall opening of furnace

Feed injector for gasification and related method

Combustion – Process of combustion or burner operation – Controlling or proportioning feed

Feedback control for modulating gas burner

Combustion – Process of combustion or burner operation – Feeding flame modifying additive

Feeding water-laden air into a continuous open flame

Combustion – Fuel disperser installed in furnace – With discrete flame directing baffle

Fiber brick and burner with such fiber brick

Combustion – Porous – capillary – particulate or sievelike flame holder,... – Means supplying fuel for passage through the flame holding...

Fiber matrix burner composition with aluminum alloys and method

Combustion – Illuminating flash device – e.g. – photographic bulb – etc. – Fuel charge within sealed transparent casing – e.g. – bulb

Filament-type lamp primer and fabrication process

Combustion – Frictional – chemical or percussive type igniter – Spark projecter – e.g. – flint and abrasive striker – etc.

File assembly for use in a gas lighter

Combustion – Candle – e.g. – taper – etc. – Having structure additional to wax and wick

Filled/containerized candle lid and burn control device

Combustion – Candle – e.g. – taper – etc. – Having structure additional to wax and wick

Filled/containerized candle lid and burn control device

Combustion – Combustion products return structure – Recirculation about mixing or combustion chamber wall or baffle

Film evaporation combustion chamber