thermosyphon meaning in English
热虹吸管
温差环流系统
Examples
- Experimental study of the reduced reverse circulation in thermosyphon solar water heater
防倒流循环家用太阳能热水器的实验研究 - The influence of the vapor amount from the controlled evaporation area to the performance of the thermosyphon is studied theoretically
本文从理论的角度，定性地分析了受蒸发面积控制的蒸汽生成量对热虹吸管启动性能的影响。 - On the basis of present papers about semi - open thermosyphons , the heat transfer characteristics of the turbulence semi - open thermosyphon ( tsot ) were investigated both experimentally and theoretically
在前人有关重力热管和半开式重力热管的试验研究和理论研究的基础上，本文对一种新型的热虹吸管进行了传热性能研究。 - The optimum inclination angle is between 15 ~ 20 , the length of thermosyphon will not change the phase - change heat transfer coefficient of the evaporation section and the condensation , which will enlarge heat transfer area of thermosyphon and increase the heat exchange capacity . the head - on speed of wind only stranger the heat transfer of the evaporation section and the condensation section . the experiment shows that the mathematic model closely fits to the thermosyphon , moreover , the one key to resolve the thermosyphon effect lies in decreasing the thermoresistance of evaporating section and condensation section . this study can provide directions and experience in the future research
倾斜角越大,热虹吸管总热阻越大,最佳倾角在15 20之间;充液率过多或过少都会对传热性能产生不利影响,对于本实验采用的1 . 75m 、 2m 、 2 . 5m 、 3m热虹吸管,最佳充液率在20 % 35 %之间;管长对传热也有影响,管长不改变热虹吸管蒸发段和冷凝段的换热系数,只增加了热虹吸管的换热面积,增大换热量;迎面风速的大小,起到强化热虹吸管蒸发段和冷凝段换热的目的。 - The main results in this paper are as follows : ( 1 ) study on starting up performance of thermosyphon : according to the study on the states before and after starting up of thermosyphon with the various filling amount , it is considered that the phase change heat transfer inside the copper - water thermosyphon with a large ratio of length and diameter is not only influenced by the boiling degree of superheat , but also controlled by evaporation and companied with the boiling of the thin liquid film
本文的主要研究结果为： （ 1 ）热虹吸管启动性能的研究：通过对从不同充液量、启动前状态、内部汽化核心状态对启动的影响所进行的试验研究，认为大长径比的铜?水热虹吸管管内相变不仅仅为沸腾，而是以蒸发为主，伴有薄液膜的沸腾。