Air impingement cooling system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 20010008070
APP PUB NO 20010008070A1
SERIAL NO

09748861

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Where gas turbine engine structure eg combustion equipment, is to be air impingement cooled, the surface which receives the air jets is so shaped as to produce boundary layer separation zones 34, 38 and 44 in the cooling air, as it spreads across the surface. Mixing of the boundary layer with the remainder of the air flow results, followed by the reestablishment of the boundary layer. The new boundary layer is cooler than the original layer and so provides more effective cooling.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
ROLLS-ROYCE PLCLONDON, GB1861

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dailey, Geoffrey M Newton Solney, GB 16 114
Son, Changmin Rewley Road, GB 7 15

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