BLEED AIR DRIVEN VAPOR CYCLE SYSTEM

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250092825A1
SERIAL NO

18469252

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A cooling system may comprise a vapor cycle system. The cooling system may comprise a gas turbine engine. The vapor cycle system may include a compressor, a heat exchanger downstream from the compressor, and a heat load downstream from the heat exchanger and upstream of the compressor. The cooling system may comprise a bleed air conduit. The bleed air conduit may be configured to receive bleed air from the gas turbine engine. The cooling system may comprise a bleed turbine driven by the bleed air supplied from the bleed air conduit. The bleed turbine may be configured to drive the compressor of the vapor cycle system. The compressor may be connected to a bleed turbine via a shaft. The cooling system may comprise a throttle valve to control a flow of the bleed air through the bleed air conduit.

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Patent Owner(s)

Patent OwnerAddress
ROLLS-ROYCE NORTH AMERICAN TECHNOLOGIES INC2059 S TIBBS AVENUE INDIANAPOLIS IN 46241

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Donovan, Eric S Indianapolis, US 10 65
Unton, Timothy Indianapolis, US 29 39

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