ASME and API certified manufacturing facilities
1. The large combustion chamber ensures the fuel fully burned and the NOx emission is less than 35mg/m3.
2. a. Adopts advanced corrugated furnace to increase heat transfer area and satisfy the free expansion of the furnace after being heated.
b. The smoke tube adopts thread structure to improve heat transfer effectiveness.
3. a. Adopts wet-back structure with butt weld to improve the reliability and reduce the maintenance cost.
b. Various protection functions ensure the boiler’s safe and reliable operation.
4. Equipped burner with excellent automatic control to realize full automatic performance.
Grasping the pulse of the times, in line with energy-saving and emission reduction policy-oriented,HK HUICHUAN launched out the HCWNS
series oil and gas boiler. As the subproject of high efficient and green boiler in the World Bank Group's GEF Program, each technical index of
HCWNS series oil and gas fired boiler has reached the world advanced level. Through the layout of a reasonable furnace size, which makes the
combustion chamber evenly distributed in the temperature field, flame stability, high combustion strength, and greatly improve the combustion
efficiency, can be widely used in production, power generation, heating, hot water supply and other fields. HCWNS series boiler is fast-assembly
installation boiler and it mainly consists of boiler proper, interconnecting flue, burner, steam & water system, meters, economizer and condenser
(optional). Focusing on the development and production of clean boilers, we have constantly promoted low-level environmental protection level of
oil and gas boiler to a new height in China for years. At present, HK HUICHUAN low nitrogen NOx emissions of HCWNS series oil and gas boiler
is far lower than 30mg/m3 requirement that the Beijing Municipal Government announced the "Beijing Boiler Air Pollution Discharge Standard".
▪ Capacity: 1 - 20 tons/0.7-14MW
▪ Design thermal efficiency: ≥ 95%
▪ Applicable fuel: Natural gas, light oil, heavy oil, gas, etc
▪ Application: Central heating, public heating, steam for production