To perfect the calculation, we calculated the heat release rate with the actual diagram of work after testing.
样机试验后，再根据实测示功图来计算放热率，从而完善了计算。
Some heat release rate formulas are added to the application software for calculation on the properties of the fire smoke flow in building.
将各种非稳态火源热释放速率计算式嵌入建筑物火灾烟流性状预测软件并进行了算例验证。
Heat release rate of the fire is calculated and the distribution of temperatures and concentration of carbon monoxide of smoke are discussed.
计算了火灾释热速率以及着火大空间烟气的温度场和一氧化碳浓度场的变化。
The heat release rate (HRR) of a fire in a tunnel is a crucial factor, both in terms of fire spread and smoke production.
隧道内火灾的热释放速率对火灾蔓延和烟气生成起着关键作用。
The varying tendencies of mass loss rate, temperatures of each point, and CO concentration were all consistent with heat release rate.
质量损失速率、各点温度以及产物一氧化碳浓度变化曲线均与热释放速率曲线的变化趋势保持一致。
For external radiation ignition manner, a series of small-scale fire tests were conducted in a cone calorimeter in accordance with ISO 5660. Heat release rate and mass loss rate were measured.
外部辐射着火的方式采用符合ISO 5660标准的小型锥形量热计来实现，测量其热释放速率及质量损失速率。
Without changing the structure of measuring pressure apparatus, the error correcting of in-cylinder pressure curve and burning and heat release rate curve are researched in 1135 diesel engine.
不改变测压装置结构，在1135柴油机上进行了缸压曲线、燃烧放热率曲线误差修正研究。
The control of auto-ignition time and heat release rate is the most difficult technical question in realizing HCCI combustion.
但HCCI燃烧存在运转范围窄、着火时间和放热率不好控制等缺点，具体实施上还有许多困难。
Therefore the article recommends that according to fire heat release rate, escape time and control height of smoke layer, the rate of mechanical smoke extraction should be reasonably decided.
文章建议根据火源释热率、火灾发生后的逃生时间、烟气层的控制高度合理确定大空间的机械排烟速率。
The heat release rate of TBD620V12 diesel engine is analyzed by the method of combustion analysis.
利用燃烧分析方法，对TBD620 V 12柴油机的缸内压力曲线进行了放热规律分析。
With the development of research, it's found that if we know the exposed surface of the fuel, we can better assess the heat release rate and duration time of burning.
在火灾载荷研究中包括可燃物暴露表面的研究，能更好的估算轰燃发生后可燃物燃烧的速率和时间。
The result shows that the rate of pressure rise and the heat release are the main dynamic load factor that affects the combustion noise.
研究结果表明：气体动力载荷因素中，压力升高率和放热率是影响燃烧噪声的重要因素。
Then it analyzes the combustion characteristic of the LPG engine based on the curve of the heat release rate, and puts forward the measure of improving the performance of the LPG engine.
由生成的放热规律曲线分析了液化石油气发动机的燃烧特性，并提出了改善液化石油气发动机的性能的措施。
Firstly, combined with McCaffreys empirical formulas for plume entrainment, the calculation method of heat release rate of the fire source is discussed;
首先，结合羽流卷吸经验公式，讨论了火源释热速率的计算方法；
By analysis, optimum matching of combustion system of swirl chamber engine is believed to be capable of improving heat release rate and fuel economy.
通过分析，认为对涡流室柴油机燃烧系统进行优化匹配，可改善放热规律，从而提高经济性。
Excess air factor and volumetric heat release rate have little effect on the generation quantity of CO in flue gases.
过量空气系数与容积热负荷对烟气中CO生成量的影响不大。
The feasibility of oxygen-enriched combustion in diesel engines was analysed in theory from aspects of heat release rate of fuels and combustion products.
通过对燃料燃烧的放热效率及燃烧生成物进行分析，进而对柴油发动机富氧燃烧的可行性进行理论分析。
In this paper the different methods to determine various parameters of Wiebe's heat-release rate are presented and analysed.
介绍分析了韦柏放热规律中各参数不同的确定方法；
Results also show that differential peak phase of ion Current Signal or H30 + concentration slightly postpones to the peak phase of heat release rate.
离子电流信号差分峰值相位、H30 +浓度差分峰值相位与放热率峰值相位之间均存在一定的相位差。
This paper studied on the activation ti me of sprinkler and the critical heat release rate to activatethe sprinkler when a fire happened.
探讨了火灾时闭式喷头的响应时间和启动闭式喷头的临界火源功率，通过分析计算，给出了喷头启动时间与各种影响因素的拟合公式。
The interaction of heat release and fluid dynamics is studied. The effects of the latter on the mixing growth, the coherent structure and the rate of product formed in the mixing layer are analyzed.
研究了化学反应放热与流体混合运动间的耦合作用，分析了前者对可压混合层厚度、拟序结构及产物生成率等方面的影响。
The results showed that the heat release rate of the PU foam filled with NH_4Cl was the minimum, being only 11.5% of that of the blank.
结果表明，含氯化铵的聚氨酯泡沫燃烧时热释放速率最小，仅是未经阻燃处理的聚氨酯泡沫的热释放速率的11.5%；
A new model was brought forward to calculate the heat release rate curves of a diesel LPG dual fuel engine on the basis of indicator diagrams measured by a combustion analyzer.
提出了一种根据燃烧分析仪测录的示功图计算LPG -柴油双燃料发动机燃烧放热规律的新模型。
This paper presents a calculating method of combustion heat release rate in swirl chamber diesel engines.
本文提供了涡流室柴油机燃烧放热率的计算方法。
And the conclusions from the curves of indicator diagrams and the heat release rate curves accord basically with the results of fuel saving a...
并且由示功图及放热率曲线分析比较所得结论与柴油添加剂的节油、降烟效果及其有关助燃机理假说是基本一致的。
The increasing ground heat release would strengthen the air exchange rate within the courtyards, thus lead to the decrease of pollutant concentration.
地面散热量的增加会强化污染物的扩散，有助于将其排出庭院建筑，该作用在静风状态下表现的更加明显。
It is necessary to include as a heat source in the thermodynamic energy equation a term which represents the time rate of release of the latent heat of condensation of water vapor.
有必要把代表水汽凝结潜热释放的随时间变化率的一项作为热源项包括进热力学能量方程中。
The heat release rate of diesel and biodiesel etc. on direct injection diesel engine was calculated.
利用该程序计算了直喷式柴油机燃用柴油、生物柴油等的放热规律。
The application of heat release rate of fuel in fire network model;
主要研究可燃物表面积和厚度对估测释热速率的影响。
The application of heat release rate of fuel in fire network model;
主要研究可燃物表面积和厚度对估测释热速率的影响。
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