PRODUCT
B/M SILENCER
Korea Chemical Engineering provides a full range of standard and custom engineered silencers to meet industry requirements
Korea Chemical Engineering is Korean licensee of Burgess-Manning.
Korea Chemical Engineering is Korean licensee of Burgess-Manning.
Absorptive Silencer Type ACB / ACA
Application
Medium to high frequency noise reduction at lowpressure drop for:
Suction and discharge for centrifugal compressors and blowers Intakes and exhaust for gas turbines Upstream and downstream of pressure reduction valves Suction for engines Its normal pressure drop is 0.1-0.5kPa
Design
Gas flows through an annular passage lined with perforated tubes backed by multiple layers of sound absorbing materials.
B/M SILENCER
Korea Chemical Engineering provides a full range of standard and custom engineered silencers to meet industry requirements
Korea Chemical Engineering is Korean licensee of Burgess-Manning.
Korea Chemical Engineering is Korean licensee of Burgess-Manning.
Snubber Type BEO / BMA / BMI
Application
Low to medium frequency noise reduction for: Intake and exhaust of reciprocating engines Discharge for rotary blowers and vacuum pumps Exhaust for reciprocating engines in marine use Its normal pressure drop is 0.5-2kPa.
Design
Gas flows through an arrangement of ported tubes and chambers which attenuate the noise over a wide frequency range.
B/M SILENCER
Korea Chemical Engineering provides a full range of standard and custom engineered silencers to meet industry requirements
Korea Chemical Engineering is Korean licensee of Burgess-Manning.
Korea Chemical Engineering is Korean licensee of Burgess-Manning.
Diffuser / Absorptive Silencer Type TH
Application
Vent and blowdown of air, steam and gas to atmosphere for:
Safety valves Station and pipeline blowdown valves Process control valves Turbine, compressor and blower bypass Boiler start-up purge systems Steam ejector Its normal pressure drop is 10-50kPa.
Design
Two or more step noise treatment, with each step accomplishing a diffusion and smoothing of the flow, and an overall reduction of noise.
The first stage diffuser provides
A sturdy shock absorbing section.
A transformation of low frequencies to medium or high frequency range.
The additional stages moderate and smooth the flow while absorbing soundenergy.
B/M SILENCER
Korea Chemical Engineering provides a full range of standard and custom engineered silencers to meet industry requirements
Korea Chemical Engineering is Korean licensee of Burgess-Manning.
Korea Chemical Engineering is Korean licensee of Burgess-Manning.
Throttle Silencer Type TH
Application
– Safety valves
– Process control valves
– Turbine compressor and blower bypass valves
– Boiler start-up purge systems
– Process control valves
– Turbine compressor and blower bypass valves
– Boiler start-up purge systems
Design
Similar principle of operation as the SDA type. Used for less stringent noise reduction requirements, very compact in size and weight.