Research/Patents/US 5407133
US 5407133

COOLED THIN METAL LINER

Assignee

UNITED TECHNOLOGIES CORPORATION, A CORP. OF DE

Filed

Dec 26, 1989

Granted

Apr 18, 1995

Location

PALM CITY FL US

Abstract

A first metal sheet (34) has openings (46) in registration with depressions (40) in a second contacting metal sheet (36). Each depression has a downstream wall (42) at an angle of 24° from the plane of the sheets. A metering hole (56) in the depression amidst cooling air in a direction to first impinge against an overlaying portion (48) of the first plate, before it diffuses along the downstream wall.

Source: Google Patents

35 USC §181 Secrecy Order

Imposed

Mar 13, 1991

Rescinded

Oct 4, 1994

Duration

3 years, 6 months

Inventor

  • 1GEORGE P. LIANG
Back to patent indexSource: USPTO 35 USC §181 secrecy order records