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600m south, Crossroad of Zhongyuan west and Xinatian road, Zhengzhou city, China.Zhengzhou, HenanChina, 451000Web Page Link: http://www.toboc.com/henandajiaminingmachinerycoltd
solid waste rotary kilntemperature is the most important parameter for the improvement of combustion efficiency and the control of pollutants.in order to obtain accurate flame temperatures in a rotary kiln incinerator using non-intrusive thermographic meth`od,the effective flame emissivity was studied.a combined narrow-and wide-band model and mie scattering meth`od were used to calculate the radiative properties for gases and fly-ash particles under different combustion conditions.the effects of the air/waste ratio and fly-ash particles on the effective flame emissivity were discussed.the results of numerical calculations showed that the effective emissivity decreased from 0.90 to 0.80 when the air/waste ratio increased from 1.0 to 1.8,and the effect of the fly-ash particles was ignorable under the conditions discussed in this paper.experimental measurement results indicated that the accuracy of the thermographic temperature measurements improved significantly if the setting of the flame emissivity was adjusted according to the air/waste ratio. so the rotary kiln is used for solid waste burning. henan dajia mining machinery aims to provide the better products and the most economic and reasonable solution to you, our technical experts are preparing to provide the technical assistance to you at any time, and we hope to establish a long-term relation and pursuit a higher value cooperation with you.
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Henan Dajia Mining Machinery Co., Ltd