New Electrical Heating Type Flameless Regenerative Oxidization Unit

Flameless

No burner, electricity power to heat-up and thermal run
Oxidization zone in heat exchange bed or empty chamber as per customized design
No additional NOx by- produced
No additional Carbon components by-produced
Modularized assembly, site installation work is greatly reduced

Regenerative

Heat exchange maintains in ceramic heat- retaining bed, thermal slow
Ceramic bed surface area big & thickness thin
Heat distribution in ceramic bed is even
Flow through ceramic bed is even
Cold face air velocity low
Pressure drop through ceramic bed low
Thermal efficiency 95%~98%
Fan doesn’t run during heat up, thermal loss low

Thermal Oxidization

Hot face air velocity slow
Self thermal sustain run at low VOCs concentration lower than 1.5g/Nm3, or lower 
Destruction Removal Efficiency of hydrocarbons ≥99%, emission to a minimum
No fuel injection, heating up by alloy made components 
Operating temperature in range of 750~1000 °C, depending on characters of VOC components in coming off gas
No combustion air needed
No purge line at low concentration case, purge as optional for high concentration
Flow switching is cycled by in & out poppet valves
Optional usage of excess heat if there is,
Pre-heat incoming off gas
Variable energy (VER) towards downstream process for heat recovery
Slight amount of hot air towards hot bypass to mix with cold pure gas to get emitted out