Experimental study on the heat storage and heat release by paraffin phase change outside tube 圆管外石蜡相变蓄热与释热实验研究
Presented in this paper is a new type of storage heat exchangers with elastic tube banks serving as heat transfer elements. 本文提出了一种新型容积式热交换器,该热交换器的传热元件采用弹性管束。
Transparent storage tube of vacuum gun is easy for clean. Machine design of the detecting system for light transmittance and haze of the translucent sample 吸锡枪的储锡管透明设计,一目了然。透明件透光度雾度检测系统工作台设计
The grand canonical Monte Carlo method is adopted to simulate hydrogen molecules storage in carbon nanotubes and tube arrays. 采用巨正则蒙特卡罗方法模拟氢分子在碳纳米管及其阵列中的存储过程。
Low-head power stations without storage are mostly belong to riverbed power stations, water head loss of diversion system account for a large part in the computing water head, so the water head loss from infall to draft tube outlet must be consided. 低水头径流式电站多属河床电站,由于水头较低,引水部分水力损失占设计水头比重较大,从进水口到尾水管出口的水头损失必须考虑。
This unit is mainly comprised of oil processing house, oil storage house, filtering unit, separation unit, tube reeler and oil gun. 这种处理机主要由处理油箱、储备油箱、滤清器、聚结分离器、收管卷筒和油枪组成。
Two kinds of high repetition pulsed electric circuits have been used with an energy storage capacitor discharging: ( 1) directly through a laser tube, ( 2) through a pulsed transformer for output coupling. 采用了两种高重复率脉冲电路:(1)储能电容器直接对激光管放电;(2)储能电容器通过脉冲变压器放电作输出耦合。
Study on the Long-term Storage Properties of Steel Ammunition Tube 钢质药筒包装长储性能研究
Heat loss, energy absorbed by gas, the latent and sensible thermal storage in PCM, tube maximum temperature, gas exit temperature and liquid PCM fraction were calculated. 得到了吸热器的能量损失、工质吸收能量、PCM的潜热储能和显热储能等重要指标,并且得到了换热管最大温度,工质出口温度等重要结果。
Dimensionless formulae for thermal storage and heat transfer in phase change material around a circular tube with heat transfer fluid flowing inside 内通传热流体的圆管外相变材料的无量纲储传热准则的研究
Grid formation of elevated storage in Tianjin Seamless Tube General Plant 天津无缝钢管厂中间高架仓库的设计
Influence of geometric parameters of fin on ice storage of tube with inner fin 肋片的几何参数对圆形内肋片管蓄冰特性影响
In this paper a complete set of MHD equations was used to study the energy storage in the solar atmosphere by twisting the tube of magnetic lines of force at the base. 本文从完整的磁流体动力学方程组出发,研究太阳大气中磁力线管根部的扭转储存能量。
Realization of on-line decision control of bin storage type tube mill pulverizing system 中储式钢球磨煤机制粉系统在线决策控制的实现
One megabit Chinese character information storage tube 一兆比特汉字信息存储管
Experiments on long period storage of Nonel tube are of great instructing value in practical use. The experiments can also provide important foundation for the completeness of standards related to Nonel tube products. 塑料导爆管的长期贮存试验对于导爆管的实际使用性能具有重要的指导意义,同时对于导爆管产品有关标准的完善能提供重要的依据。
The variation of pollen vigor of Iris in the different storage conditions was studied and the germination and the growth of pollen tube in different temperatures were also studied. 主要研究鸢尾在不同贮藏条件下保存的花粉活力的变化,以及温度对花粉管萌发和生长的影响。
The Comparison of Electrochemical Hydrogen Storage Abilities of CNTs with Different Tube Diameters 不同管径碳纳米管电化学储氢性能的比较
The pump was composed of a water reservoir, liquid storage tube, water absorbing membrane, and~ evaporation apertures. 它以吸水膜的毛细作用和大气蒸发相结合作为驱动力,由储液管、蓄水池、吸水膜和蒸发孔组成。
In this paper, constant-current charging storage capacitor is realized in the state of switching tube working at zero voltage by the active clamp soft switch technology. It can reduce the switch loss and get higher charging efficiency. 本文利用有源钳位技术,实现了开关管工作于零电压状态下的对储能电容的恒流充电,降低了开关损耗,得到了较高充电效率。
Thermal performance of a latent heat thermal storage module with flow fluid inside tube and phase change material outside 管内流体流动管外PCM发生相变的贮能系统热性能研究
In order to investigate if tetrahydrofuran hydrate is suitable to be used as a cool storage medium in indirect-contact heat transfer cool storage system, the kinetics of tetrahydrofuran hydrate formation-decomposition outside of a heat transfer tube was studied, and compared with those of ice formation-decomposition process. 为了考察四氢呋喃水合物作为蓄冷介质应用于间接接触换热式蓄冷系统的可行性,对四氢呋喃水合物在单根换热管外的结晶分解过程进行了研究,并与冰的结晶分解动力学特性进行了对比。
Hydrogen adsorption storage ability of single-walled carbon nanotube with different tube diameter and inter-spacing was simulated with Grand Canonical Ensemble Monte Carlo method in different operation temperature and pressure. 采用巨正则系综蒙特卡罗(GrandCanonicalEnsembleMonteCarlo,GCEMC)方法模拟了不同结构参数(管径和管间距)的单壁碳纳米管在不同操作工况(温度和压力)下的吸附储氢性能。
A Study of Storage Heat Exchangers with Elastic Tube Banks 弹性管束型容积式热交换器的研究
Although several speculations believed that pollen grain accumulation and storage of a variety of mRNA may be used for pollen germination and pollen tube growth. 虽然早就有猜测花粉中积累和储存的多种mRNA可能是用于花粉萌发和花粉管生长。
In this paper, for the lack of classic SLP, establish the local layout ideas and through the post-simulation comparison of the two storage strategies of common warehousing strategies and dynamic management of the fill tube in the storage area layout. 本文在针对经典SLP的不足提出进行局部布局思路,并且在仓储区利用目前的常用的仓储策略和动管补管策略进行布局,通过后期仿真对两个仓储策略进行对比。