OGV electroformed heat exchangers

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11549376
APP PUB NO 20210324745A1
SERIAL NO

17363258

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Importance

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Abstract

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A gas turbine engine guide vane heat exchanger has guide vane heat exchanger including electroformed fluid channels in electroformed heat exchanger tubes or a heat exchanger core disposed within airfoil. Non-flammable heat conducting liquid or non-metallic foam may fill space between tubes or core and airfoil. Fluid circuit may include channels within electroformed heat exchanger tubes or the heat exchanger core and extend from inlet manifold to outlet manifold for directing fluid or oil through channels and include fluid or oil supply inlet connected to inlet manifold for receiving the fluid or oil flowed into inlet manifold and a fluid or oil supply outlet connected to fluid or oil supply outlet for discharging fluid or oil flowed out of fluid or oil outlet manifold. Heat exchanger tubes or heat exchanger core, inlet manifold, outlet manifold, supply inlet and supply outlet may be integrally and monolithically electroformed together.

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Patent Owner(s)

  • GENERAL ELECTRIC COMPANY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jonnalagadda, Dattu Guru Venkata Karnataka, IN 8 11
Kollam, Ramana Reddy Karnataka, IN 3 5
Kumar, Sandeep Karnataka, IN 262 3045
Phelps, Emily Marie Bellbrook, US 21 22
Sebastian, Merin Karnataka, IN 11 24
Tajiri, Gordon Waynesville, US 39 88

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