Original Title: Gansu Promotes the Promotion of Efficient Pulverized Coal Boiler Technology
Gansu Promotes the Promotion of Efficient Pulverized Coal Boiler Technology
Derived a huge boiler equipment manufacturing industry chain
Relevant leaders of the Ministry of Industry and Information Technology inspected the Lanzhou high-efficiency pulverized coal boiler construction project.
Gansu, China, May 28th, according to Gansu Daily (Reporter Yan Cunyi, correspondent Wen Xinxu) The application and promotion of high-efficiency pulverized coal boilers will make new breakthroughs in Gansu's energy-saving and emission reduction work and high-efficiency pulverized coal boiler industry chain. To this end, the Gansu Provincial Industry and Information Commission is leading the joint development of opinions and plans on accelerating the promotion of high-efficiency and environmentally friendly pulverized coal industrial boiler technology with relevant departments.
According to the analysis of relevant experts of the Gansu Provincial Industry and Information Commission, the province currently consumes more than 60 million tons of coal annually, has 12,700 coal-fired industrial boilers, consumes 15 million tons of raw coal annually, accounting for 40% of the province's energy consumption, and emits 165,000 sulfur dioxide 57,000 tons, soot and dust; coal-fired boilers' energy consumption and pollutant emissions rank second in the province's industrial industry, second only to power station boilers. At present, the coal-fired industrial boilers in use in the province generally have the problems of small single capacity, low load, heavy energy waste and heavy pollution emissions, which are prominently manifested in large quantities, wide areas, and small average capacity; low thermal efficiency, large energy consumption, and the province The actual operating efficiency of coal-fired industrial boilers is 60% -65%, while the average efficiency of urban decentralized heating boilers is generally only 35% -60%; environmental protection facilities are not complete, and pollution is serious. Most chain-layer coal-fired boilers are not installed or do not operate desulfurization. Dust removal and environmental protection facilities; low level of automatic control and poor operating efficiency.
Efficient and environmentally friendly pulverized coal boiler technology is a key content of the nationally promoted key energy-saving technology projects and the implementation of the "coal-fired industrial boiler (kiln) renovation project" in the country's "top ten key energy-saving projects". This technology has the characteristics of high efficiency and energy saving, clean emissions, high level of automation, and friendly working environment, etc., and its comprehensive benefits are very obvious. Vigorously developing and promoting the use of high-efficiency and environmentally friendly pulverized coal boiler technology is of great significance for ensuring the completion of energy conservation and emission reduction tasks in Gansu Province, improvement of the atmospheric environment, and development of the energy-saving and environmental protection equipment manufacturing industry in Gansu. During the implementation of localization of high-efficiency and environmental-friendly pulverized coal boilers in our province, the construction of related projects such as boiler manufacturing, pulverized coal preparation, and logistics and transportation has been completed in Lanzhou. The problems related to boiler production and safe operation have been solved. Compared with traditional coal-fired boilers, the investment in pulverized coal boiler equipment and control is basically the same, but the land use is reduced by 60%, which can realize automatic operation. The overall operating cost can be reduced by 20% -30%, and the fuel purchase cost per unit heating value is only It is about 33% of the natural gas boiler, and the operating benefit of the project investment is very obvious. If high-efficiency pulverized coal boilers are promoted, the province can save 4.5 million tons of coal based on the energy saving of 30%; based on the total energy consumption of 64.95 million tons, it can save 5% of the province's coal and reduce emissions. 2/3. Therefore, the promotion and popularization of high-efficiency pulverized coal boiler technology transformation efforts will become an important technical support point to complete the province's energy conservation and emission reduction goals and tasks, and lay a solid foundation for Gansu Province to complete the energy conservation and emission reduction goals.
Gansu's move to promote high-efficiency pulverized coal boilers has attracted the attention of relevant businesses across the country. At present, China Nuclear Power Equipment Co., Ltd., Shanxi Blue Sky Group, China Energy Conservation Corporation, Sinoma Science and Technology Nanjing Glass Fiber Research Institute and other enterprises and institutions have actively contacted and negotiated with relevant enterprises in our province in preparation for the upcoming high-efficiency coal-fired boiler industry chain CUHK demonstrates its skills.
Suzhou Tayuan Boiler Co., Ltd.
Contact: Manager Wu
Address: No. 188 Wanchen Road, Wangting Town, Xiangcheng District, Suzhou City, Jiangsu Province