Gas turbine combustor apparatus

Details Gas turbine combustor apparatus Gas turbine combustor apparatus

2005-04-19

2005-04-19

Freay, Charles G. (Department: 3746)

Power plants

Combustion products used as motive fluid

Plural combustion products generators in ring coaxial with...

C060S737000, C060S739000

Reexamination Certificate

active

06880325

ABSTRACT:
A gas turbine combustor apparatus comprising plural combustors and plural fuel supply systems realizes a combustion of a lean and uniform pre-mixture in each of the combustors to thereby enable to reduce NOx generation. Flow regulating valves29, 30are provided in fuel supply systems23, 24,respectively, that supply combustors25, 26with fuel. Pressure gauges31, 32are provided in the fuel supply systems23, 24,respectively, in front of inlets of the combustors25, 26.The flow regulating valves29, 30are controlled so that pressures measured by the pressure gauges31, 32become the same.

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Patent Abstracts of Japan, JP 59-007739, Jan. 14, 1984.

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