Henan province too pot boiler manufacturing co., Ltd. production of fluidized bed boilers installed recently in Pakistan. too pot boiler company in Henan province. And Tsinghua University, XI ' an Jiaotong University School of energy and power engineering, Shanghai Industrial boiler Research Institute, University of mining and technology has designed the international advanced standard of new low circulating fluidized bed boiler. the succession of the boilers in the original technical advantages at the same time, swirling fluidized combustion technologies, structural design and parametric design of vortex separation technology, return technology making significant technological breakthroughs for national patent product. , inherit the original technical advantages of 1, membrane water-wall furnace, smart integrated separator and return system, the structure is compact. A, water cooled separator membrane wall separator frame, structural stability, and can prevent an separator separator for air leakage and inefficiency. B, pattern wall inner lining heat, allow the residual carbon from flue gas continued to burn in the separator (not coke). C, separator, lined with wear-resistant material thickness is small, only 80mm, internal and external surface temperature difference is small, lining material and little internal stress, to prevent cracking damage, thermal inertia small at the same time. not only can meet the circulation requirements of fluidized bed boiler start and stop quickly, and separator for safe and reliable operation. D, mode external wall temperature is low, less heat loss. 2, return the system back to the road by the water wall constitutes two modes, fly ash have carried some of the heat is absorbed by the water-wall tube, 3, anti-ground design uses a number of measures. A, the boiler uses low-flow design, dilute the cross-sectional area of the furnace, low velocity. B, buried pipes and welding special anti-erosion of the size and angle bars, reduce wear on the buried pipe. while buried pipes to reduce flow rate. C exports, separator designs in the combustion chamber, larger particles are separated in the flue gas, preventing heating surface worn after the separator. D, in the flue gas flow separators water cooled models are deposited on the walls of the high wear-resistant high-temperature materials, avoiding pattern wall wear. 4, wide adaptability of coal. not only anthracite, bituminous coal, lignite, coal and combustible chain make gas out of coal gangue, slag, slag, and other poor-quality fuel. the waste slag comprehensive utilization, carbon content of slag in 2% below. 5, the failure rate is very low, can run continuously for a long time. running time can reach more than 350 days a year. 6 this product with low temperature combustion technology, effectively reducing harmful gases produced, emissions of NOx in any denitration equipment cases, will be able to meet the requirements of environmental protection. at the same time by adding lime to the furnace desulfurization in furnaces, in line with the national policy on environmental protection and energy conservation and emission reduction. Second, the new two-speed vortex of circulating fluidized bed boiler technology breakthrough 1, separator design making significant technological breakthroughs. using the latest double-Vortex separation structure of Tsinghua University research results. the material after the separation of fine particles after a second spiral, through a separate return system return to the cycle of the furnace combustion. the separator efficiency to particle cut size 10 , increased combustion efficiency. 2, parametric design of separator to make significant technological breakthroughs. the application of Tsinghua University, the latest test results, parametric design of the separator has been redesigned, Vortex separator line and further optimization design sizes, the separation efficiency is greatly improved. 3, return technology made a major breakthrough. Hood type boiling fluid integrated return device, return to boiling State of implementation, by adjusting the height to control the return of return flow, back to stability. avoiding original loose wind return difficult to control, return line of Coke's shortcomings. 4, swirling fluidized combustion technology made a major breakthrough. according to the furnace of fluidized material distribution, furnish Vortex combustion device furnace, true materials in the combustion chamber cycle combustion of Vortex flow, increase combustion efficiency. It was made in the above areas in a number of major technological breakthroughs, a new generation of novel double whirlpool speed cycle fluidized bed boiler energy saving effect is more significant, the thermal efficiency of improving 2%~5%, boiler technology is in the domestic leading position, the technical performance indicators have reached the domestic advanced level. are classified as Minister of major scientific and technological projects, national science and technology plan of the State-level science and technology achievement promotion.
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boilers C steam (10~220T/h); the steam pressure (3.82~9.8MPa) Web sites: http://www.tkboiler.com .-mail box: zgtkgl@163.com phone:13526651988 contact: Liu
Cheung
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