有焰燃烧

原油输运加热炉有焰燃烧数值模拟理论探讨

Numerical Simulation Theory with Flame Combustion on the Heating Furnace for Carrying Crude Oil

通过燃烧控制方程的选用、方程组的封闭以及边界条件的确定，系统介绍了原油输运加热炉煤气有焰燃烧数值模拟的理论基础。

Through the choice of combustion controlling equation , the close of equation group and the decision of boundary condition , it completely introduces the numerical simulation theory with flame combustion on the heating furnace for carrying crude oil .

ABS有焰燃烧烟密度标准物质的研制

Development of smoke density chamber certified reference material of ABS for flaming exposure condition

结果表明：对于所有试样，有焰燃烧阶段的浓烟释放（RSR、TSR和SEA）要远大于红热燃烧阶段。动态浓烟建模与实时绘制技术研究

The results indicated that the dense smoke release ( RSR , TSR and SEA ) was much higher in flaming than in after_glowing . Research of Real-Time Rendering and Modeling of Dynamic Dense Smoke

FRW阻燃木材的质量损失速率（MLR）曲线与RHR曲线相似，失重和热释放主要发生在有焰燃烧阶段；

The curve of Mass Loss Rate ( MLR ) of FRW was similar to its RHR curve , and the weight loss and heat release of FRW treated wood took place mainly in the flaming period of combustion ;

聚亚安酯材料阴燃转为有焰燃烧的实验研究

Experimental Study of Transition from Smoldering to Flaming of Polyurethane Foam

在聚亚安酯材料的稳定阴燃中，通过实验研究了阴燃向有焰燃烧转化的机制。

Experiments had been conducted to study the mechanisms involved in the transition from smoldering to flaming combustion of polyurethane foam .

结果表明：烟气毒性最大工况与材料的特性和燃烧条件密切相关，对于固定碳含量较高的材料，烟气毒性最大工况发生在有焰燃烧工况，反之则发生在无焰燃烧工况。

The worst case occurs during flaming combustion if the materials contain more fixed carbon , otherwise , the non-flaming case is worse .

对于逆向阴燃，风速增加也导致向有焰燃烧的转化，规律同正向阴燃一致。

Also , the forced opposed smoldering could transfer to flaming combustion with the increasing air flow , similar to the forced forward smoldering .

国际上关于火灾烟气毒性最大工况的争议已有多年，有人认定它发生在有焰燃烧工况，也有人认定它发生在无焰燃烧工况。

For many years , experts have disagreed on when the most toxic smoke is produced in a fire , whether during the flaming combustion process or with a smoldering non-flaming fire .