Premix burner of the multi-cone type for a gas turbine

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United States of America Patent

PATENT NO 9441837
APP PUB NO 20140013759A1
SERIAL NO

13937502

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Abstract

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The invention relates to a premix burner of the multi-cone type for a gas turbine that includes a plurality of shells which are arranged around a central burner axis and are parts of a virtual, axially extending common cone, which opens in a downstream direction, whereby said parts are displaced perpendicular to said burner axis such that a tangential slot is defined between each pair of adjacent shells. The flame front of such a burner is stabilized by providing a virtual common cone with a cone angle, which varies in axial direction.

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Patent Owner(s)

Patent OwnerAddress
ANSALDO ENERGIA SWITZERLAND AGROMERSTRASSE 36 BADEN 5401

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Genin, Franklin Marie Baden, CH 12 86
Hellat, Jaan Baden-Rütihof, CH 36 543
Pasqualotto, Ennio Winterthur, CH 8 73

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