The increasing use of wood and biomass, notably in co-firing applications inEurope. We see a lot of wood-fired units that are going into Europe and certain countries. People are looking to burn biomass and this would favor fluid bed boilers, because you can't pulverize wood easily. If you're looking at fuel flexibility, like firing wood in combination with coal, CFB is sometimes the best and one of the only choices.
When fully completed by the end of 2017 urban 10 tons of steam / 10-20 tons of steam 3 tph coal fired boilers regulation task and gas pipeline network coverage of the coal / coal-fired boiler renovation work, fully completed before the end of 2018, 20 tons of steam urban / when more than 35 tons of steam / h coal-fired boilers and renovation work. Before the end of 2017, high-pollution fuel combustion zone ban all types of urban areas in high-pollution fuel boiler to stop using all, or switching to natural gas, liquefied petroleum gas, electricity and other clean energy.
To help businesses to reduce costs to switch to clean energy, the program presents a series of supporting policies and measures, establish clear criteria subsidies, subsidies for the 2017,2018 two years time.
With strictly environmental conservation policy, more and more coal fired boiler owners try to reform their boilers into biomass fuel. This project needs high technology to backup. Only advanced engineers on boiler designs can do this. And in our ZG Boiler, more than 20 engineers have reformed coal fired boiler into biomass boiler, or oil fired boiler into gas fired boiler, etc. High technology, yes, we have; national patents, yes, we have. ZG Boiler, own skilled workers, excellent engineers, good service teams, and core technology on boiler manufacturing. We have confidence in this coal to biomass steam boiler reforming. In this point, you must doubt that, how can coal fired boiler reform into biomass fired boiler. The writer will explain it simply here.
The difference between Henan coal-fired 3 tph coal fired boilerss and gas boilers no matter what gas or coal can be used as fuel for boilers, however, named according to different types of boiler fuel use are not the same, so there is a gas boiler Henan and gas boiler that different types of boilers. So both types of boilers in addition to the fuel used in the combustion is not the same, between Henan coal-fired boilers and gas boilers, what difference does it make? 1, different heat loss in order to allow coal-fired boilers to maintain sufficient combustion efforts require the use of human or other device to stop adding coal-fired furnace, when the need intermittent operation, it takes a long time to start to increase again furnace temperature, it will generate a lot of heat when the pressure of the fire damage, while Henan gas boiler start and stop very convenient, fast warming intermittent operation, thereby reducing heat loss in this process. 2, after the treatment of different coal-fired combustion in the boiler will produce large amounts of ash after combustion, in order to maintain a good healthy environment need to transport ash to the professional field slag processing, however, gas-fired boiler using gas , there will be no remaining after combustion ash, there is no need to process it, not only to avoid environmental pollution also reduces the labor intensity and the amount of urban ash storage and transportation companies. 3, the fuel is coal flue gas of coal-fired boilers used in different, when coal combustion will have a greater smoke caused serious pollution to the environment, however, high stability of the gas after combustion boiler did not smoke exhaust, because the basic gas on can be completely burned, toxic black smoke can reach zero ringelman level, SO2 content of which is very small, so there is no pollution to the environment. These three points above are some of the differences between Henan coal-fired boilers and gas boilers. By introducing the above we can understand the essential difference between the two boilers can understand, Henan gas boiler it is because of more environmentally friendly energy was gradually replace coal-fired boilers.