Resources Contact Us Home
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
Transducer displacement protection
High pressure refolding of protein aggregates and inclusion bodies
Integrated projector system
Method of isolating human neuroepithelial precursor cells from human fetal tissue
Header rail for a shower screen or the like
Method for combining images and magnetic resonance scanner
Cartridge for separating analyte from mixture, comprising dispensing and receiving chambers and insert
  Randomly Featured Patents
Flatbed knitting machine with electronic control
Play kit with detachable play surface
Timestamp commit
Film peeling apparatus having film end detector
Method and apparatus for providing carrier synchronization in digital broadcast and interactive systems
Process of (co) polymerization of alpha-olefins in the presence of antioxidants
Semiconductor device with high-temperature-stable gate electrode for sub-micron applications and fabrication thereof
Synthetic closures having improved physical properties
Rhodanine derivatives and process for preparing the same
Easy cleaning C-shaped charging base