cfb biomass boiler zozen, how to increase the availability rate of cfb biomass boiler zozen
The cfb biomass boiler zozen adopts the clean coal combustion technology with a high degree of industrialization. The cfb biomass boiler zozen adopts the fluidized combustion. Its main structure includes the combustor (dense phase zone and dilute phase zone) and the circulation loop (high temperature cyclone separator and return system). Different from the bubbling fluidized bed combustion technology, it strengthens the heterogeneous reaction processes such as combustion and desulfurization. The boiler capacity can be enlarged to the large capacity accepted by the electricity industry (600MW or above). What's more, the cfb biomass boiler zozen has well solved the basic problems on thermology, mechanics and materials science as well as engineering problems such as expansion, wearing and overtemperature. It has become the advanced technology for energy utilization of non-flammable solid fuels such as coal gangue, oil shale, municipal refuse, sludge and other wastes.
ZOZEN SHX series cfb boiler
1. The advantages of cfb biomass boiler zozen
1) Wide range of available fuels
A large amount of high-temperature bed fuel in the furnace, high efficiency of combustion inside and outside the furnace
2) High combustion efficiency
High combustion rate, long staying time
3) Good desulfurization effect
Appropriate desulfurization temperature, long staying time
4) Low NOx emission
Staged combustion, low-temperature combustion
5) High heat load on the interface of the furnace
High gas speed in the furnace, strong mixture in the furnace and quick heat transfer
6) Wide range of boiler output regulation and quick regulation
Regulation of coal feed quantity and fluidized speed, change the circulation quantity entering the outside heat exchanger
2. How to increase the availability rate of cfb biomass boiler zozen
1) Add the economizer to the cfb biomass boiler zozen
The economizer of the condensing gas-fired boiler can be directly added in the flue gas duct of the existing cfb biomass boiler zozen to recycle the energy contained in the high-temperature flue gas in order to reduce the fuel consumption and improve the economic benefits. At the same time, it can also absorb the pollutants such as NOx and SO2 in the flue gas to reduce the pollutant emissions, which is of great environmental protection significance.
2) The cfb biomass boiler zozen can adopt the waste heat recovery technology
For traditional boilers, the exhaust gas temperature is generally 160-250℃. The water vapor in the flue gas is still in the superheated condition, so it can not be condensed to be liquid water and release the potential heat via vaporization. As we all know, the boiler thermal efficiency is calculated based on the low calorific value of the fuel without considering the vaporized potential heat loss of the high calorific value of the fuel. Therefore, the thermal efficiency of traditional boiler only can reach 87-91%. The waste heat recovery technology can lower the exhaust gas temperature to 50-70℃ by sufficiently absorbing the sensible heat in the flue gas and the potential heat from the condensed water vapor in order to improve the thermal efficiency of cfb biomass boiler zozen.
-
In the first half of 2025, as a leading enterprise in China’s industrial boiler sector, ZOZEN Boiler has actively expanded into global markets with an international vision and innovative drive. The company made impressive appearances at the Pakistan Textile Exhibition and the Russian HEAT&ELECTRO MACHINERY Expo, continuously expanding its brand influence and bringing efficient, environmentally friendly energy solutions to customers worldwide, contributing to the green upgrade of the in...01 Jul 2025
-
In Weihai, Shandong, the fish meal industry serves as a vital pillar of the local economy, now facing increasingly fierce market competition. Amid this landscape, enterprises are eager for energy solutions that are not only efficient and eco-friendly but also cost-effective. At this crucial moment, the ZOZEN triple drum biomass boiler has made a strong entrance, opening new paths for the local fish meal enterprises. ZOZEN Triple Drum Biomass Boiler: Paving a New Way for Fish Meal Enterprises ...24 Jun 2025
-
As global attention toward sustainable development intensifies, green and eco-friendly practices have become the main theme across all industries. For traditionally high-energy, high-emission sectors, technological innovation is essential to achieve clean production and unlock new growth. The plastic foam industry, a vital part of industrial manufacturing, has long faced the dual challenges of high energy consumption and environmental pressures. The emergence of biomass boilers offers a new gree...17 Jun 2025
Find the Right Boiler For You
-
Email us
-
WhatsApp: +86 18861589035
WeChat: +86 13506150756
Live Chat