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ZOZEN circulating fluidized bed boiler efficiently and clean utilize low quality coal

26 Nov 2019        page view:  1012

China is a big coal-burning country and this situation will continue for a long time. The efficient and clean utilization of coal is very urgent, and the related boiler industry has the responsibility. The ZOZEN circulating fluidized bed boilers provide an effective solution to this problem.

On October 11, the National Energy Commission Conference stated that based on China's coal-based energy resources, coal safe green mining and clean & efficient development of coal power, effective development and utilization of coalbed methane will remain the main theme of future development. The concept of clean coal combustion means that the boiler industry is about to usher in another major change, and low-emission environmentally-friendly coal-fired boilers will regain attention.

ZOZEN has been committed to the R&D of low-emission circulating fluidized bed boilers for many years, and has taken the lead in enhancing the technical reserves in the field of low-emission boilers through information technology to strengthen the market layout.

ZOZEN SHX series circulating fluidized bed steam boiler for Ganfeng Lithium

ZOZEN SHX series circulating fluidized bed steam boiler for Ganfeng Lithium

ZOZEN has leading technical advantages in the field of small and medium-sized ultra-low emission energy-saving circulating fluidized bed boilers. Since 2014, ZOZEN has invested a large amount of capital and technical strength in the R&D of low NOx environment-friendly circulating fluidized bed technology. The thermal capacity of cunrrent running boilers covers covers from 15 tph to 80tph.

Circulating fluidized bed combustion (CFBC) is a kind of a new mature high-efficiency and low-pollution clean coal technology, which has a wide range of coal adaptability. Compared to the characteristics of the chain grate boiler that can only burn high quality coal, the fuel range of the circulating fluidized bed boiler can cover a variety of inferior coal.

The circulating fluidized bed combustion is low-temperature combustion, can realize low nitrogen oxide emission value without cost, and can directly desulfurize in the combustion process which solves the problems of SO and NOx gas emission. Compare to the flue gas purification technology, the direct desulfurization method in the furnace is relatively simple and less costly.

The running condition and emission indicator of ZOZEN circulating fluidized bed boiler

The running condition and emission indicator of ZOZEN circulating fluidized bed boiler 

The ZOZEN circulating fluidized bed boiler produced not only has low flue gas emission, but also has a thermal efficiency of over 89%. Compared with the chain grate boiler, the thermal efficiency of the circulating fluidized bed boiler is increased by about 10%, which saves a large fuel cost for companies.

ZOZEN circulating fluidized bed boiler for Heilongjiang Kangtai Industrial Park

ZOZEN circulating fluidized bed boiler for Heilongjiang Kangtai Industrial Park

In the face of global environmental problems, exploring an efficient, clean and diversified energy sustainable development model has become a common aspiration of all countries in the world, ZOZEN will contribute more invests to the clean and efficient use of inferior energy with innovative strength.