초록 ▼

An apparatus is disclosed for reducing the production of NOx in an engine. One embodiment of the apparatus comprises a plurality of mixing cans in which air is drawn into the flow of gaseous fuel therethrough. The gaseous mixture formed by one of the mixing cans is transmitted to the engine at a rat

An apparatus is disclosed for reducing the production of NOx in an engine. One embodiment of the apparatus comprises a plurality of mixing cans in which air is drawn into the flow of gaseous fuel therethrough. The gaseous mixture formed by one of the mixing cans is transmitted to the engine at a rate which increases with the load on the engine, and the other mixing cans are serially brought on line after the preceeding mixing cans reach their predetermined rate.

대표청구항 ▼

Apparatus for forming a mixture of air and fuel to be supplied to a gas turbine, the apparatus comprising: a pair of mixing cans remote from a combustion zone of the turbine, each mixing can including: a housing in communication with the air, and means for conducting a flow of the fuel into the hous

Apparatus for forming a mixture of air and fuel to be supplied to a gas turbine, the apparatus comprising: a pair of mixing cans remote from a combustion zone of the turbine, each mixing can including: a housing in communication with the air, and means for conducting a flow of the fuel into the housing to create a region of relatively low pressure to facilitate the introduction of air into the housing to form the mixture; means for transmitting the mixture of air and fuel formed by one of the mixing cans through a conduit to the turbine at a rate which increases with the load on the turbine; and means for transmitting the mixture of air and fuel formed by the other of the mixing cans through a conduit to the turbine after the one mixing can reaches a predetermined rate.