Fuel Gas Premixed Metal Fiber Surface Special Burners With Replaceable Burning Head - China

Fuel Gas Premixed Metal Fiber Surface Special Burners With Replaceable Burning Head The metal fiber surface burner is fueled by premixed fuel gas.

The combustion mainly takes place within 15cm of the metal fiber surface.

Because the large area metal fiber surface is featured by uniform permeability, the fuel gas completely premixed causes stable combustion with uniformly distributed temperature, which prevents local high temperature flame usually found at conventional burners and thus suppresses the generation of thermal NOx mainly produced during the fuel gas combustion process.

In normal operation, the NOx emission is less than 30mg/Nm3(@3.5vol.

%O2).

I Work Principle For BMG series metal fiber surface burner, the fuel gas is premixed with air at the premixer after air blower and is further mixed when the gas mixture flows through the turbulence intensifying assembly.

The distributing cone inside the metal fiber burning cylinder ensures an even flow rate of fuel gas to the metal fiber surface and a stable uniform thermal load at the surface.

The air flow is controlled with the air door servo motor and the fuel gas flow is controlled with Siemens fuel gas valve set.

The proportional differential pressure control strategy adopted makes sure that the air-to-fuel gas ratio satisfies the design requirement.

II Parameters - - - - Item | Unit | Value | Type | | BMG030 | Product No.

| | RQP17009 | Power | MW | 1, 1.5, 3 | Design fuel gas consumption | Nm3/h | 300 | Design fuel | | Fuel gas, city gas | Design fuel gas inlet pressure | kPa | ~20 | NOx | mg/Nm3 | <30 | Mounting connection | | Customized | Service life | year | 5 | - - - - III Advantages 1) Uniformly distributed thermal load results in extended service life; 2) Replaceable burning head provides easy maintenance; 3) The NOx emission can be reduced to less than 30mg/Nm3; 4) The arrangement of both internal and external flame detector ensures the operation safety; 5) The metal fiber surface burner is ignited by the ignition gun for increased safety.

IV Application User: Shanghai Jinhe Biopharmaceutical Co.

Ltd. Plant: 4t/h industrial boiler Emission: NOx: less than 30mg/Nm3(@3.5vol.

%O2); 15mg/Nm3(@3.5vol.

%O2) at minimum; CO: 0ppm

Company Contact:

• Posted By: Shanghai Marine Diesel Engine Research Institute

• Phone: 86-21-51151156

• Address: No. 3111, Huaning Road, Shanghai, 201108, P. R. China, Shanghai , Shanghai , China

• Email:

• Website: https://www.elevatedflaresystem.com

• Business Description: Shanghai Marine Diesel Engine Research Institute (hereafter called as SMDERI) located in Shanghai, P.
  
  R.
  
  China was founded in 1963 and under the jurisdiction of China Shipbuilding Industry Corporation and now is the sole national level research center on marine diesel engines in China.