Packless silencer

Details Packless silencer Packless silencer

E - Fixed Constructions

04

F

172/23

E04F 17/04 (2006.01) F01N 1/00 (2006.01) F01N 1/02 (2006.01) F02C 7/045 (2006.01) F16L 9/21 (2006.01) F16L 55/027 (2006.01) F24F 13/24 (2006.01)

Patent

CA 1137877

ABSTRACT The construction described is a resistive sheet type of duct liner or duct silencer; i.e., a liner or silencer in which acoustical flow resistance is concentrated in a thin face sheet separating the flow passage and acoustical cavity rather than in an acoustically absorptive packing material filling the acoustical cavity. The invention disclosed is means for applying inexpensive perforated facings, similar to to those in a conventional packed silencer, to provide re- sistive sheets which are effective in terms of noise dis- sipation and in terms of self-noise (noise generated by flow through the flow passages).

314787

Affiliated with

Also associated with

Rating

Packless silencer does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-617130