Double-chamber resonator for boilers
This silencer is formed by assembling two volumes inside a section of the smoke flue (exhaust or chimney) through which all smoke flows.
The transversal section of these chambers is greater than the size of the flue, hence the name «expansion chamber». Gas inlets and outlets of these silencers can be axial or radial.
The + of Poujoulat solution:
- Excellent performance at low frequencies
- Easy maintenance
- Reduced pressure losses