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木粉直径对A重油与木粉混烧的燃烧特性影响
引用本文:王宝军,藤田,西田修,原野. 木粉直径对A重油与木粉混烧的燃烧特性影响[J]. 西华大学学报(自然科学版), 2006, 25(6): 20-23,38
作者姓名:王宝军  藤田  西田修  原野
作者单位:Faculty of Maritime Sciences, Kobe University Higashinada, Kobe, 658-0022 Japan
基金项目:This work was supported by Industry-Academic- Government. Collaboration Project of Toyama New Industry 0rganization. The authors are grateful to all the collaboration members of this work.
摘    要:为了削减油耗并降低排气中的污染物而开发了A重油和木粉混烧技术。该技术可以降低排气中的CO浓度和A重油产生的碳烟浓度。木粉的制造成本取决于木粉的直径大小:小直径木粉需要较高的制造能源,大直径木粉将导致低燃烧效率和严重的污染物。本文的目的是评价用于混合燃烧的最佳木粉直径,并对3种不同直径木粉进行了试验,讨论了木粉直径对混烧燃烧特性的影响。

关 键 词:木质粉  A重油  混合燃烧  尾气排放
文章编号:1673-159X(2006)06-0020-04
收稿时间:2006-10-20
修稿时间:2006-10-20

Effect of Wood Powder Diameter on the Combustion Characteristics of A-heavy Oil and Wood Powder Cofiring
WANG Bao-jun. Effect of Wood Powder Diameter on the Combustion Characteristics of A-heavy Oil and Wood Powder Cofiring[J]. Journal of Xihua University(Natural Science Edition), 2006, 25(6): 20-23,38
Authors:WANG Bao-jun
Affiliation:Faculty of Maritime Sciences,Kobe University Higashinada,Kobe,658-0022 Japan;Faculty of Maritime Sciences,Kobe University Higashinada,Kobe,658-0022 Japan;Faculty of Maritime Sciences,Kobe University Higashinada,Kobe,658-0022 Japan;Faculty of Maritime Sciences,Kobe University Higashinada,Kobe,658-0022 Japan
Abstract:A-heavy oil and wood powder are cofired to reduce the oil consumption and cut down the harmful exhaust emission.It is found that the technique can be used to decrease the CO concentration of the exhaust gas and the particulate matter produced by A-heavy oil.However,the production cost of wood powder is related to the diameter.The wood powder of small diameter consumes more production energy while the wood powder of large diameter leads to low combustion efficiency even with heavy exhaust emission.The objective of this paper is to evaluate the optimum wood powder for the cofiring technique.3 kinds of wood powder of different diameter are investigated,and the effect of wood powder diameter on combustion characteristics of the cofiring is discussed.
Keywords:wood powder  A-heavy oil  cofiring  exhaust gas emission
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