| 1. | This application covers the case where the hot side is pure steam , condensing isothermally
这主要应用在热端是纯蒸汽，冷却是等温线降温时使用。 |
| 2. | Experimental results show that this method increases the temperature reduction in the hot side of the radiator
通过对比试验的验证，散热器冷边加水提高了散热器的热边温降。 |
| 3. | A brief introduction of vmd process is presented . mass and heat transfer behavior through hot side , membrane as well as cold side during vmd process is analyzed and derived
本文在评述真空膜蒸馏技术研究现状的基础上，对膜蒸馏过程热侧、膜内及冷侧的质量传输和热量传输行为进行了深入的分析与推导。 |
| 4. | The cooling effectiveness of effusion cooling in the regions with holes and downstream the last row of holes on hot side is much higher than that of conventionary film cooling with the same operation conditions
在热侧面上的气膜孔区及其下游区，致密多孔壁的冷却效果都非常好，比同等条件下常规气膜冷却的效果好得多。 |
| 5. | An experimental setting of thermoelectric module which can simulate alterable work conditions in the cold and hot sides at the same time was designed . and the experiment research on the effect of the heat removal in the cold and hot sides was done
设计并建立了一台可同时模拟冷、热端变工况工作的热电制冷实验装置,对冷、热端传热状况对制冷器性能的影响进行了实验研究。 |
| 6. | To investigate the influence of porosity of holes array on cooling effectiveness of an effusion cooled plat plate , a numerical study of the distributions of cooling effectiveness on the hot side of an effusion cooled flat plate was carried out with four different porosities of holes array
摘要为了获得气膜孔阵排列的疏密度对致密多孔壁冷却效果的影响规律，分别对四种疏密度排列下的平板热侧面上的冷却效果进行了数值模拟研究。 |
| 7. | And the influence of the heat removal in the cold and hot sides and electric current and some other factors which affect the cooling performance of thermoelectric refrigerator was also discussed by numerical calculation . furthermore , the influence of thomson effect on the performance of thermoelectric refrigerator in different refrigerating capacity and electric current was analyzed . and the work parameter of thermoelectric refrigerator was pointed out under the conditions that whether or not considering the influence of thomson effect
通过数值计算详细讨论了稳态条件下冷、热端传热系数及电流等因素对热电制冷器制冷性能的影响,分析了在不同制冷量和不同工作电流下汤姆逊效应对温度场的影响,指出了设计中是否要考虑汤姆逊效应的工况条件。 |
| 8. | Membrane distillation is an important branch of membrane separation technology which employees a hydrophobic microporous membrane for the separation process . during md process , feed contacts with one side of membrane , after water evaporates on hot side , vapor transfers to cold side under pressure drive , where vapor is condensed on cooling wall and then collected or removed
膜蒸馏技术是膜分离技术中的一个重要分支，它是指利用一疏水性的多孔膜，膜热侧与待处理液直接接触，待处理溶液中的水在膜热侧汽化后，气体在压强差的推动下，通过膜孔传递到膜冷侧，冷凝后收集或除去的一种分离技术。 |
| 9. | The results indicate that the dominant resistance during membrane process comes mainly from evaporation of water on hot side and mass transfer through membrane , and that mass transfer and heat transfers during vmd process are interdependent and interactive ; the results also indicate that the phenomenon of temperature polarization and concentration polarization is inevitable during vmd process
实验结果的分析表明：在vmd过程中，其过程主要阻力来自于热侧汽化和膜内的质量传输；热量传输与质量传输是相互影响、相互制约的；其过程中的浓度极化和温度极化现象是膜蒸馏过程进行时的必然现象。 |
| 10. | On the basis of above theoretical derivation and analysis on experimental results , by correlating solvent ( water ) transfer with solute ( salt ) transfer on hot side and correlating mass transfer with heat transfer during vmd and introducing a contribution coefficient which can reflect the characteristics of mass transfer through membrane , a new model of mixed flow is presented
在上述理论推导及实验分析的基础上，本文将热侧溶剂传输与溶质传输、膜蒸馏过程热量传输与质量传输相关联，并引入一个能够反映膜内质量传输特征的“贡献系数” ，将努森流模型与粘性流模型结合起来，从而提出了新的混合流模型。 |
