Gas Turbine Exhaust Silencer

ANPAM  ENGINEERING ‘s  Gas  Turbine Engine  Exhaust  Silencer  provides  low  pressure drop, high  broadband acoustic  attenuation  upto  47 dB  @  50′ in  a  compact  cylindrical  design  incorporating  annular acoustic absorption panels. Built to last of heavy gauge steel and durable components, it has been a proven workhorse with  an  extended  life  span  even  at  stations  operating  in  the  harshest  of  conditions. The  Gas  Turbine  Exhaust  Silencer  modules  are  all  welded  carbon  steel  construction  with external  seal  welds. Silencer  design  includes  reflective  acoustic  baffle  panels, and  internal  ceramic fiber  acoustic  and  thermal  liner. All  internal  parts  allow  for  thermal  expansion. The  internal  liner skin, acoustic  baffle  perforated  sheets, and  any  parts  exposed  to  exhaust  flow  are  fabricated  from 409 SS.

Warranty  :

ANPAM  Designs  guarantees  to  meet  pressure  drop  and  noise  control  criteria, warranties  against poor  workmanship, material  defects, and  failure  due  to  improper  equipment  selection.

Advantage   :

  • Extremely  robust  construction  for  low maintenance, high durability
  • Compact design
  • Low pressure drop
  • Superior acoustic attenuation

Controlling noise pollution from engine exhausts is a priority for many organizations in the power generation  market. It  is  essential  that  all  Power  Generation  applications  have  the  required  noise control measures in place that ensures the facility meets with the relevant noise criterion.

Performance   :

* Absorptive Engine Silencer   :   15dB (A)  to  25dB (A)  (type SM15P and SM25P)
*  Reactive  and  wave  phase  shift   :   30dB (A)  to  50dB (A)  (type SM30P, SM40P, SM50P)

Characteristics  &  Attributes   of   Gas  Turbine   Exhaust   Silencers  :

*   Specific applications  :  co-generation, containers, marine, rail, generation unit (backup, primary,       no break)
*    Circular, rectangular, or oval design
*    Diverse material types to suit application
*    Radial or axial intakes
*    To satisfy the current environmental requirement, all silencers can be supplied with catalysts or selective catalytic reduction (SCR) systems