1) Negative heat capacity
负热容
1.
It is found that the nanocluster has negative heat capacity around melting temperatures.
结果显示:银纳米团簇在临近熔点附近出现了负热容现象。
2.
And negative heat capacity has been found in the cluster that is consisted of the one hundred and forty-seven sodium atoms.
其中金属纳米团簇作为一个研究热点,它表现出的熔点的异常变化以及负热容等现象,尤其引人注目。
3.
In this study,increase of the total energy leads to decrease of the temperature at the structural transition stage,which generally means that the negative heat capacity occurs.
本研究中,在结构转变发生时,体系总能量的增加伴随着温度的降低,这通常表明出现了负热容。
2) volume heat release rate
容积热负荷
1.
The simulation calculation results show that with an increase of the in-furnace pressure,the in-furnace heat exchange intensity of the supercharged boiler will be enhanced,and the furnace volume heat release rate,obviously heightened.
模拟计算结果表明,随着炉膛压力的升高,增压锅炉炉膛换热强度增强,炉膛容积热负荷明显增大,为进一步确立增压锅炉炉膛热力计算方法打下一定的理论基础。
3) volumetric heat release rate
容积热负荷;容积热强度
4) system with negative heat capacity
负热容量系统
5) furnace volume heat release rate
炉膛容积热负荷
6) volume heat load of upper furnace
炉膛上部容积热负荷
1.
Based on the mechanism analyses and operation parameters,the new concept of volume heat load of upper furnace is introduced and it should be considered in the boiler design.
针对减小大型锅炉烟温偏差问题 ,首次提出锅炉炉膛上部容积热负荷概念 ,并对 60 0MW、3 0 0MW、2 0 0MW机组锅炉 ,分别给出了炉膛上部容积热强度的上限值 ,供有关人员参
2.
Based on the mechanism analyses and operation parameters of combustion system, the new concept of volume heat load of upper furnace is introduced initiatively.
针对大型四角切向燃煤锅炉炉膛出口烟温偏差问题,本文首次提出锅炉炉膛上部容积热负荷概念,在系统分析及可靠的运行数据基础上,相对600MW、300MW、200MW机组锅炉,分别给出了炉膛上部容积热强度的上限值,即:0。
补充资料：热容流率
分子式：
CAS号：
性质：质量流率与比热之积。是流股匹配时需考虑的重要因素。
CAS号：
性质：质量流率与比热之积。是流股匹配时需考虑的重要因素。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条