To achieve this goal, a long-term mechanism for energy-saving work will also be established, Cheng said. After the implementation of this plan, taking the first batch of successful enterprises as an example, calculated with the annual production of 73,000 tons of efficient industrial boiler, the annual coal saving can be 6.15 million tons, reduce dust emission of 30,000 tons, SO2 emission of 98,000 tons, NOX emission of 30,000 tons. But in the face of China's industrial boiler industry annual output of 180,000 tons of boiler, the national boiler in use 550,000, 1.78 million tons of steam, annual coal consumption of 400 million tons, most of the average operation of the thermal efficiency of only 65% of the status quo, industrial boiler energy conservation work is still a long way to go. Many industrial boiler manufacturing enterprises in the development of low energy consumption, environmental protection products have done a lot of work: Shanghai industrial boiler plant development of fire and water tube boiler after many to improve its thermal efficiency can reach more than 83%, the Shanghai quartet the corner tube boiler thermal efficiency of boiler plant development was 82%, and the victory in kaifeng boiler co., LTD., the development of the circulating fluidized bed boiler thermal efficiency reached more than 80%, other new water tube boiler efficiency is over 80%, These have reached the energy saving levels proposed at the National Energy Conservation Conference. Promote national considerable benefits at the same time, the association will be to run the boiler thermal efficiency energy saving measures and factory, thermal efficiency is related to research, on this basis, the organization industry experts analyze the research results, for specific categories of products technical improvement and WanShanHua overall plan and organize related enterprises to implement, improve existing products.
Therefore, the ignition Pump Industrial Boiler Association selected 27 enterprises as the implementation object and implementation subject of this plan according to the statistical data over the years, and gradually promoted after gaining experience. If it is promoted to the member units of the association, it can save 9 million tons of coal, reduce dust emission of 45,000 tons, SO2 emission of 144,000 tons and NOX emission of 44,000 tons, according to the calculation of 111 member units producing 107,700 tons of efficient industrial boilers per year. If the operation efficiency is improved to more than 75%, 75.6 million tons of coal can be saved annually, calculated at 400 yuan per ton of coal, 30.24 billion yuan can be saved annually, its economic effect is very considerable; If coal is used to save 75.6 million tons, SO2 emission can be reduced by 1.206,900 tons, NOX emission can be reduced by 370,000 tons, dust emission can be reduced by 378,000 tons, with significant environmental benefits. Burner oil pump such as the energy-saving products and technology to promote to the country, according to the special equipment bureau of aqSIQ 2004 statistics, the national boiler in use for 1,156,900 MW, such as 55% chain grate boiler is 636,000 MW, translated into 900,000 tons of steam. Therefore, the relevant personnel and experts of the Boiler Association have formulated the "eleventh five-year plan" for energy conservation of industrial boilers on the basis of listening to the opinions of some member units, which will be promoted and implemented in the industry.
Through this plan, 60 products of 15 series of 27 boiler manufacturers in the boiler industry will be improved and perfected, and the thermal efficiency of operation will be improved to varying degrees on the original basis, requiring 70% boiler less than 10t/h and 80% boiler above 10t/h.
