latent heat

潜热

常用释义

词性释义

潜热:在除温度变化以外的过程(如熔化或蒸发)中释放或吸收的热量。
例句
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不同SST对台风的影响主要是通过改变海-气潜热通量来实现的。
通过实验方法研究了空调蓄冷材料的相变温度、相变潜热和比热等热学性能。
To see if latent heat does lead to hole-punch clouds, the researchers ran cloud-model simulations with and without the effect.
为探究潜热是否为“穿洞云”成因,研究人员对云层模型分别就有无潜热效应两种情况进行了模拟。
In particular, the influences of the latent heat are more violent under moving laser beam action than under stationary laser beam.
另外,在移动热源作用下潜热的影响比固定热源更为突出。
Besides, it is found that the latent heat flux overly depends on the air-sea moisture differences in the coupled model.
此外,分析发现耦合模式模拟的潜热通量的变化过分依赖海气湿度差。
第二类是潜热,即引起流体相变所需的热量,如沸腾和凝析。
将热成形过程中的相变潜热引入温度场,并进行了有限元分析;
尤其对于以加湿来提高效率的湿化燃气轮机循环,潜热及水回收更能提高系统的可行性和经济性。
海洋表面所吸收的太阳能相当大的部分不是转换成潜热,而是转换成感热。
Meanwhile, the equivalent specific heat method was introduced to deal with the latent heat on sonification front.
同时,采用等效比热法处理了凝固前沿产生的结晶潜热。
Latent heat release accompanying deep convection is critical in offsetting longwave radiative cooling in the middle and upper troposphere.
长波辐射造成的对流层中、上层大气的冷却则主要由深对流潜热释放来补偿。
A mathematical model was developed to ensure that the latent heat was dealt with appropriately under high cooling rate.
并进一步建立了快速冷却条件下凝固潜热处理的模型。
但增大新风量的同时,也会增加空调系统的显热负荷和湿负荷,而且常规空调对于湿负荷的处理也不够理想。
然后通过能量平衡方程得到潜热通量,并推算得到日蒸散量值。
The moving laser beam is simulated with the employment of ANSYS parametric design language and latent heat is considered by using enthalpy.
采用ANSYS参数化设计语言模拟多道烧结的热源移动,用焓处理相变潜热的影响。
到达接口的热立刻被转换成潜在汽化热(水煮沸)。
Meteorological factors had no impact on the diurnal centroid for latent heat flux.
潜热通量日变化峰值时间与气象要素关系均不显著。
一般而言,季风爆发期间潜热输送逐渐增加;
after the pcm and the way of enhancement of latent heat transfer were selected , an experiment device was designed and introduced.
在选定相变材料和强化方式后,本文搭建了强化相变储热系统换热性能实验台。
温度分布的影响因素有,水分的潜热、热传导、热辐射等。
用修正的等效比热法处理两相区的凝固潜热;
Countermeasures: ink of volatile solvent in speed, not only depend on the solvent alkanones, vapor pressure, vapour latent heat, etc.
对策:油不朱洋溶剂的挥发速率,不仅取决于溶剂的冰点、蒸气不抬、蒸气潜热等。
A new method for measuring the latent heat of vapourization of water is introduced. The principle of this method is discussed.
介绍了一种测定水的汽化热的实验方法,并对其测量原理作了讨论。该方法测量结果准确,方法简便。
因为热管利用了蒸发和凝结过程中的汽化潜热来输送能量!
Freezing latent heat exchanger (FLHE) is one of the key equipments of HPSFLHC.
采集凝固热热泵系统的关键设备是凝固换热器。
气化潜热的定义与此雷同。
金属相变时伴随相变潜热的释放。
热量表基于准稳定状态的理论是发展,以获取潜热核聚变和热的能力。
而不考虑潜热效应的模拟则无法重现这一被自然界所记录的景象。
水可以利用自身潜热大的特点吸收热量而汽化成为过热蒸汽,从而降低缸内燃烧温度。
1·Real refrigerators actually work with liquids that go into gases so use the latent heat of the liquid, so it doesn't really work like the Joule-Thomson expansion. So this is real.
液体变成气体来工作,以运用液体的潜热,所以这不是,真正像焦耳-汤姆逊膨胀一样工作,这是真实的气体,不像焦耳。
2·In the condenser, which is a large surface-type heat exchanger, the steam is condensed by transferring its latent heat of vaporization to the cooling water (CW).
凝汽器是一个大型的表面式换热器,在凝汽器中,蒸汽通过把它的汽化潜热传递给冷却水(CW)来得以冷却。
3·Using enthalpy to deal with latent heat of solidification the numerical model is solved by finite element method, and a steady temperature field can be obtained under a certain condition.
在此基础上采用有限单元方法数值求解模型,并运用热焓法处理凝固潜热,得到了一定工艺条件下的稳态凝固温度场。
4·The effects of solidification latent heat on the growth of equiaxed dendrite, distribution of solute field and temperature field in undercooled liquid alloy were analyzed.
研究了凝固潜热对过冷合金熔液中的等轴枝晶生长以及溶质场和温度场的分布的影响。
5·Using two methods of oxidation and graft to modification paraffin's performances, what was in order to widen paraffin's phase change temperature and improve its latent heat.
采用氧化和接枝两种方法对石蜡进行化学改性,以拓宽石蜡的相变温度范围和提高其相变潜热。