直接换热,direct heat exchange
1)direct heat exchange直接换热
1.The conven- tional indirect heat exchange is changed intodirect heat exchange so that the heat exchange efficiency is im- proved.介绍了一种加氢裂化装置反应流出物新型换热-分离流程,该流程设置了中温高压分离器和换热塔,将传统的间接换热改为直接换热,提高了换热效率。
2.The operation parameters of two sewage-source heat pump projects with direct and indirect heat exchange modes were measured,and the coefficients of performance (COP) of the heat pump systems in winter were calculated.数据对比表明,直接换热式污水热泵系统的能效比较高,实际工况与样本工况的COP值偏差仅为7%,而间接式系统则为27%。
2)direct heat exchange直接热交换
3)direct heat exchanger直接换热器
4)Direct contact heat transfer直接接触换热
1.Liquid-liquid circulating fluidized bed,which can be used as a novel method of dynamic ice forming,was studied using direct contact heat transfer between droplets and the coolant for ice storage system.采用水与另一种非相溶载冷流体直接接触换热结冰的液液循环流化床是一种新型动态制取流体冰方法。
2.This paper introduces the principle of wet-recuperated condensing gas-fired boiler with direct contact heat transfer which may be used in a 95/70 ℃ heating system.介绍了用于95/70℃供暖系统的湿法回收型直接接触换热冷凝式燃气锅炉的原理,分析了该锅炉的性能特点。
英文短句/例句
1.The CESM can solve problems of existing PCMs and sensible heat materials, and exchange heat in direct contact with compatible fluid in the process of energy storage, so the efficiency of exchanging heat is improved greatly.在储能过程中,这种材料可与相容性流体直接接触换热,大大提高了换热效率。
2.direct heat exchanger直接接触式热交换器
3.Progresses of heat and mass transfer characteristics of air and water by direct contact at home and abroad;空气与水直接接触热质交换国内外研究进展
4.The Differences and Similarities between Alternating Current Contact or and Direct Current Contactor and the Replacement of Each Other;交流接触器与直流接触器的异同及代换使用
5.See that direct heat does not play on dry enamel.注意别让热气直接接触干燥的搪瓷。
6.Study on High Efficient Air-water Direct Contact Heat Transfer Process and Equipment;空气-水直接接触高效传热过程及设备研究
7.Studies on Desalination and Heat Recovery in Direct Contact Membrane Distillation;直接接触式膜蒸馏脱盐过程与热量回收研究
8.Progress in Direct-Contact Heat Transfer Between Immiscible Liquids不互溶液体间直接接触传热的研究进展
9.pass by, over, or under without making contact.没有直接接触而超越。
10.We approach the retailers directly,我们直接同零售商接触，
11.Heat the catalytic converter-to-muffler connection with an oxyacetylene torch until the metal becomes cherry re用乙炔焊枪加热触媒变换器至消音器间的连接管，直至金属变成鲜红色为止。
12.A pair of heaters heats the component directly and reduces affection on components nearby. It is especially suitable for integrated circuit board.电热镊子双管加热,直接与组件接触,减少对附近组件的影响。
13.Studies on Direct-contact Vaporization between Coolant and Hot Viscous Liquid in Analogy Hele-Shaw Cell;似Hele-Shaw盒中冷剂与高粘热液相间直接接触汽化传热的研究
14.A principle of the SCR uninterrupted contacting commutator for the DC motor可控硅无间断接触直流电机换向器原理
15.Effect of temperature and load on contact heat transfer between GH4169 and 5CrMnMo温度与载荷对GH4169/5CrMnMo界面接触换热的影响
16.Research on Nonlinear Vibration of Contact Interface in Thermosonic Bonding Transducer System热超声键合换能系统接触界面非线性振动研究
17.Experimental measurement on thermal contact conductance coefficient between aluminum alloys and 5CrMnMo die steel铝合金与5CrMnMo模具钢界面接触换热系数实验研究
18.A Direct Mathematic Description Method for the Circuit Layout of Heat Exchanger换热器管路布置的直接数学描述方法
相关短句/例句
direct heat exchange直接热交换
3)direct heat exchanger直接换热器
4)Direct contact heat transfer直接接触换热
1.Liquid-liquid circulating fluidized bed,which can be used as a novel method of dynamic ice forming,was studied using direct contact heat transfer between droplets and the coolant for ice storage system.采用水与另一种非相溶载冷流体直接接触换热结冰的液液循环流化床是一种新型动态制取流体冰方法。
2.This paper introduces the principle of wet-recuperated condensing gas-fired boiler with direct contact heat transfer which may be used in a 95/70 ℃ heating system.介绍了用于95/70℃供暖系统的湿法回收型直接接触换热冷凝式燃气锅炉的原理,分析了该锅炉的性能特点。
5)direct contact heat transfer直接接触式换热
6)gas-liquid direct heat气-液直接换热
1.Typical technology and equipment of ammonium sulfate crystallization in Ammonia desulfurization process are analyzed and a new type ofgas-liquid direct heat crystallization system has been designed by improvement and innovation on the traditional ammonia flue gas desulfurization technology.分析了氨法脱硫中硫酸铵结晶典型的工艺与设备,对传统的氨法烟气脱硫技术进行了改进和创新,研制出了新型气-液直接换热结晶系统。
延伸阅读
蓄热式换热分子式：CAS号：性质：工业中的换热方式之一。利用固体填充物贮蓄热量以达到换热目的。当气体通过时，根据气体的温度高于或低于填充物的温度，可将热量传给填充物或从填充物吸取热量。常用于冶金工业，也用于化学工业等。例如炼钢平炉和煤气炉常用来预热空气等。
