Case introduction

The China Institute of Standardization recently joined hands with our company to jointly promote an important project - ordering two Helid series full condensing atmospheric pressure hot water boilers to meet the winter heating needs of office units. In view of the fact that Beijing, as one of the cities with the most stringent air pollution control in the country, has extremely strict restrictions on NOx emissions (NOx<30mg/Nm³), therefore, each unit must undergo strict screening when selecting heating boilers.

With unremitting research and innovation in clean boiler technology, Fangkuai Boiler has successfully developed a high-efficiency clean boiler with nitrogen oxide (NOx) emissions below 30mg/Nm³. This achievement has been highly recognized and trusted by the China Institute of Standardization.

The Helid series of fully condensing atmospheric pressure hot water boilers introduced this time adopts the country's leading fully premixed combustion technology. This technology achieves full mixing of fuel and air through precise adjustment and control, thereby ensuring the efficiency of combustion. Efficient and stable. In addition, the boiler is also equipped with innovative Ultraten technology heat exchange elements - wing tubes. Its unique tear groove design significantly increases the heat exchange area and improves heat transfer performance up to 5 times. It not only strengthens the disturbance of the central flue gas, It also makes the heat transfer efficiency more excellent and the energy utilization rate higher.

The successful implementation of this project not only provides efficient and environmentally friendly heating solutions for office units, but also sets a new benchmark for the China Institute of Standardization in the field of environmental protection.