With the increasing use of gas, China's energy structure has also undergone tremendous changes. For a long time to come, coal and gas are still the main sources of energy. How do we weigh them? Today Xiaobian is here to analyze and compare for everyone:
Although coal-fired boilers have many disadvantages, they have an irreplaceable role in the development of the national economy and have played an important role in the past long time. Coal-fired boilers have been the main products of heating in China for a long time, but there are also many disadvantages: such as low thermal efficiency, large energy waste, and high pollution to the air due to the high sulfur content of coal.