期刊文献+

船用柴油机Urea-SCR系统中的喷嘴选取研究 被引量:4

On Selection of the Injector Nozzle for the Urea-SCR System Serviced on a Marine Diesel Engine
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摘要 在某型号船用柴油机上对Urea-SCR系统的两种喷嘴进行试验研究,通过不同喷嘴对NOx降低量的对比,确定Urea-SCR系统喷嘴选取需要考虑的主要因素。 Two kinds of injector nozzles for a Urea-SCR system serviced on a certain marine diesel engine were investigated experimentally.The NOX reduction quantity generated with different injector nozzles was analyzed comparatively,and then the key factors necessary to be considered during selecting a injector nozzle for a Urea-SCR System was conformed.
出处 《船海工程》 北大核心 2008年第5期58-61,共4页 Ship & Ocean Engineering
关键词 UREA-SCR系统 喷嘴 试验研究 Urea-SCR system injector nozzle experimental research
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参考文献2

  • 1德国工业标准DIN[S].70070:2005.
  • 2KOEBEL M, ELSENER M, KROCHER O. NOx reduction in the exhaust of mobile heavy-duty diesel engines by urea-SCR[C]//Topics in Catalysis Vols. 30/31, 2004, 34-44.

同被引文献33

  • 1张文娟,帅石金,董红义,王志,王建昕.尿素SCR-NO_x催化器流动、还原剂喷雾及表面化学反应三维数值模拟[J].内燃机学报,2007,25(5):433-438. 被引量:23
  • 2徐波,张宗杰.三维流场数值模拟在柴油机喷油嘴中的应用[J].柴油机设计与制造,2005,14(1):29-33. 被引量:10
  • 3袁江涛,欧阳光耀,刘镇.柴油机喷嘴流动的CFD分析[J].柴油机,2005,27(2):21-23. 被引量:8
  • 4帅石金,张文娟,董红义,王建昕,王志.柴油机尿素SCR催化器优化设计[J].车用发动机,2007(1):44-47. 被引量:37
  • 5UBERTINI S. Injection pressure fluctuations model applied to a multidimensional code for diesel engines simulation[J]. Transactions of the ASME, 2006 (7) : 78 -80.
  • 6罗新浩.高压共轨燃油喷射系统内部的动态喷射特性的研究[D].镇江:江苏大学,2006.
  • 7CHO J M, CHOI J W, HONG S H, el al. The methodology to improve tile performance of a selecti,e catalytic reduction system installed in HRSG using computational fluid dynamics aualysis [ J ]. Environmental Engineering Science, 2006,23 (5) :863 -873.
  • 8CHEN Ming, WILL Shazan. Modelling and optimization of SCR-exhaust aftertreatment system [ C]. SAE Paper 2005 -01 -0969, 2005.
  • 9DIETER H E Seher, MICHAEl, Reichelt, STEFAN Wickert. Control strategy fbr NO -emission reduction with SCR [ C ]. SAE Paper 2003 - Ol - 3362,2003.
  • 10AVL List GmbH. FIRE v-2011-1agrangian multiphase module [ M]. Graz :AVL List GmbH, 2011.

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