It is a general trend to achieve low nitrogen emissions by co-firing exhaust gas (gas) and waste liquid (fuel oil).
Diversification of fuels: The fuel provided by many chemical plants is no longer a single natural gas or natural gas with natural gas as the main fuel gas, but often a fuel gas mixed with multiple media components, and the calorific value will also change under different working conditions, which poses a higher challenge to the design and control of low-nitrogen combustion;
Blending waste liquid on the basis of gas burner: The high calorific value waste liquid discharged by many chemical plant devices is incinerated separately in the case of a small amount, increasing equipment and operating costs and investment, therefore, the gas boiler can also meet the environmental protection requirements by blending part of the waste liquid for treatment while reducing fuel gas consumption and emissions;
Low nitrogen requirements for waste gas and waste liquid incineration devices: With the improvement of incineration technology, gas-liquid low-nitrogen combustion has also been put on the agenda.
Shanghai Huanqiu is committed to the development of gas-liquid mixed combustion low-nitrogen burners in combination with incineration and low-nitrogen technology to meet the needs of users.