Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inner plenum dual wall liner










Image Number 2 for United States Patent #7900459.

An exhaust nozzle assembly includes an inner liner exposed to hot combustion gases and an outer liner spaced a radial distance from the inner liner to form an annular chamber. The inner liner includes a hot side that is directly exposed to the hot combustion gas flow and a cold side is exposed to cooling air within the chamber. The outer liner includes an outer surface exposed to cooling air flow up to a restriction preventing communication of cooling air flow. A plenum is attached to the outer liner to define a plenum chamber that extends into an end portion. The plenum chamber receives cooling air flow from a supply opening and communicates that air to an end portion through a plurality of impingement openings that provide impingement flow of cooling air outboard of the restriction.








 
 
  Recently Added Patents
Semiconductor device having agglomerate terminals
Method of creating a summary of a document based on user-defined criteria, and related audio-visual device
Apparatus and system for imaging currency bills and financial documents and method for using the same
Electronic computer with an at least partially transparent input device
Food pan having elastomeric heat and scratch resistant protective flange gasket
Lighting device
Erythropoietin mimetic peptide derivative and its pharmaceutical salts, the preparation and uses thereof
  Randomly Featured Patents
Utility meter housing arrangement
Resistance change memory device for storing information in a non-volatile manner by changing resistance of memory material
Pen
Expandable band and locking mechanism
Detection of nucleic acid sequence differences using coupled ligase detection and polymerase chain reactions
Semiconductor device and method of manufacturing the same
Feeding apparatus and image forming system
Integrated electroacoustic transducer
Non-stinging styptic pencil
Simulated stained glass article and method of making same