Aircraft muffler and heater assembly

Details Aircraft muffler and heater assembly Aircraft muffler and heater assembly

1975-07-16

1976-12-14

Myhre, Charles J.

Heat exchange

Non-communicating coaxial enclosures

237 123A, 165 76, 60320, F28D 710

Patent

active

039970027

ABSTRACT:
A disassemblable exhaust muffler and cabin air heater suitable for use on aircraft engines or the like comprising a plurality of assemblable modules which can be readily disassembled to facilitate periodic inspection and repair of the muffler assembly in accordance with prescribed maintenance and inspection schedules. The muffler assembly includes a perforated exhaust gas conduit having a gas flow obstruction at a position intermediate of the inlet and outlet ends thereof and around which an inner shell is removably disposed defining an inner chamber for sound attenuation which in turn is encircled by a removable outer shell defining an outer chamber through which cabin air is adapted to be passed in heat exchange relationship with respect to the periphery of the inner shell. The outer shell and inner shell are readily disassemblable to expose internal areas to inspection for the presence of any structural defects and for effecting any repair thereof.

REFERENCES:
patent: 1775939 (1930-09-01), Matthaei
patent: 1998974 (1935-04-01), Sunday
patent: 2130306 (1938-09-01), Lintern
patent: 2756032 (1956-07-01), Dowell
patent: 3008642 (1961-11-01), Kofink et al.
patent: 3420052 (1969-01-01), Miller

Affiliated with

Also associated with

Rating

Aircraft muffler and heater assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Aircraft muffler and heater assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Aircraft muffler and heater assembly will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1340114