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
Behavioral fingerprint based authentication
Formulations, their use as or for producing dishwashing detergents and their production
Vehicle battery with cell balancing current paths and method of charging the same
Method and system for network configuration for virtual machines
Polyester resin for toner, electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming met
Lubricant coating device and image forming apparatus
Enzymatic demethylation of flavonoids
  Randomly Featured Patents
Insect repellent compounds
Antisurge outlet apparatus for use in electrolytic cells
Burst-capable interface buses for device-to-device communications
Feed pipe turn
Motorcycle, toy, or motorcycle replica
Communication system in facsimile
Bearing support for microwave oven antenna
Blower air stream diverter
Cure accelerators for anaerobic adhesive compositions
Postural system