A few months ago, Shandong Provincial People's Government issued the "Opinions on Further expand domestic demand and promote development of up short board", which refers to: As of 2020, invested 11 million yuan to complete 5.4 million renovation to replace it clean, let 55 % of villages to achieve clean heating.
In the "clean warm winter Shandong Province Planning (2018-2022 years)" is mentioned, in 2020 the provincial average clean heating rate of 70%, of which more than 20 million people in the city basically clean heating full coverage. 2022, the province's clean heating rate of over 80%. Among them, more than the city and county basically clean heating full coverage, the average clean heating in rural areas reached about 75%.
Jinan, Qingdao, Yantai City 3 converts kinetic energy as a province of old and new core area, to take the lead in forming an electrical heating alternatives such as clean coal-fired heating San basic pattern. Should be in accordance with the electrical power, should be renewable energy sources of renewable energy, the principle of the dispersed phase concentration and binding, while the priority of central heating, the positive development of other energy sources for heating air.
Three main reasons for low nitrogen 2 ton condensing boiler been promoted in our country into the 21st century, mankind's most concerned about what issues it? Is the energy and environmental issues, and this is our country insist on one of the key strategic issues of sustainable development. Because of today's economy, the boiler has become an integral part of people's lives thermal power plant, but a large number of pollutants boiler emissions also increased air pollution. Low nitrogen boiler in this harsh environment, the advantage will be reflected. 1, to promote the cause of low nitrogen boiler (strong environmental protection) in accordance with environmental requirements, the country's industrial vigorously implement the project boiler clean energy transformation of small coal-fired boilers to be changed to "oil, gas or electric boilers" and other new energy device. Especially in recent years in Beijing, Tianjin and the Northwest Regional haze serious, and therefore improve the national environmental emissions requirements for industrial boilers. Beijing, Zhengzhou, Xi'an and other places have implemented the most stringent in the history of NOx emission standards, accelerated energy consumption low on nitrogen boiler marketing process. 2, premix combustion technology (combustion efficiency) boiler low nitrogen combustion technology to more advanced, its relatively low contaminant-free index, and the proportion of the fuel is more suitable, low nitrogen combustion more fully boiler can be significantly reduced overall energy consumption, and its flame propagation speed is relatively fast, relatively high intensity combustion can be continuously supplied heat orderly, the relevant parties, the kind of low nitrogen boiler almost no worry about another problem of insufficient chemical combustion . 3, low nitrogen boiler energy conversion (which is the highest thermal efficiency) boiler is an energy conversion equipment, professional production of low-nitrogen boiler as available and high-grade thermal energy necessary for life, for gas boilers, machinery (solid) Incomplete Combustion Heat loss and ash physical heat loss is negligible. Want to improve the efficiency of the boiler, the boiler only reduce heat loss and heat dissipation reduce exhaust gas temperature. For public projects, the general municipal heat and user-created central heating boiler room heating these two forms. The use of low nitrogen boiler heating system, low nitrogen boiler system has a very high load regulation may well match the user load changes, operating significant energy saving effect for the user to save operating costs, should allow a low nitrogen boiler widely used in public projects .
The customer asked: what is the status of the fuel-fired boiler after it is put out? How to judge whether the burning oil and gas boiler is extinguished?
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