The situation of the reform and the cause of atmospheric heater and vacuum heater reformed were introduced. 介绍了我厂常压炉、减压炉改造的原因及改造后的情况。
Applications of electroless auto-control vacuum phase-changeable heater at East Sichuan gas field Electrotechnical terminology& Electric drive and its automatic control 无电自控天然气真空相变炉在川东气田的应用GB/T2900.34-1983电工名词术语电气传动及其自动控制
Thermal Performance of Vacuum Tube Solar Water Heater in Winter 真空管太阳能热水器冬季热性能研究
The improved design, proper installation and rational application of the vacuum tube type of solar water heater 真空管式太阳热水器的正确安装、使用及改进设计
Development of vacuum glass-covered board heat pipe solar water heater The Cover Type Refrigerator 真空玻璃盖板热管平板式太阳能热水器的研制
The process characteristic and the calculation method for two-phase flow coils design in vacuum heater were described. The method for calculating the two-phase flow coils using the PIPE UNIT in the PRO/ ⅱ program were introduced and an example was given. 简述了具有相变的减压炉汽化段炉管设计的工艺特点和计算方法,介绍了用PRO/Ⅱ的PIPE单元计算减压护汽化段炉管的方法,并给出了计算实例。
The evaluation and comparison of the thermal performance between two kinds of vacuum tube solar water heater 两种真空管太阳热水器热性能的评价
This paper elaborates the control principle of the vacuum heater and the achieving method. 本文阐述了真空供热机组的控制原理及其实现方法。
Study on kinetics-mathematical model for the thermal conversion of Shengli vacuum residue in visbreaker heater tubes 胜利减压渣油在减粘炉管内的热转化反应动力学&数学模型的研究
The Reform of Atmospheric Heater and Vacuum Heater in Our Factory 浅谈我厂常压炉减压炉的改造
Experimental study of all-glass vacuum tube solar water heater with an inserted rod 带有内插棒的全玻璃真空管太阳热水器的实验研究
The result showed that it was an efficient and proper method which can serve as a new assistant means for the design of vacuum tube solar heater. 结果表明,该方法速度快,结果较准确,为真空管太阳能热水器的设计提供了一个新的辅助手段。
Economic Evaluation of the Whole Glass Vacuum Tube Solar Water Heater in Zhengzhou Area 郑州地区全玻璃真空管太阳能热水器的综合评价
Techniques in Textile Protection by Vacuum Heater 用真空加热台保护纺织品的技术
In a resistance thermal vacuum evaporator with a special heater ( coolant) holder, which can control the sample substrate temperature, Au and In 2O 3 films were deposited on glass slides by a thermal and an activated reactive evaporation technique, respectively. 用带特殊热(冷)阱的可控制基片温度的电阻加热式真空蒸镀薄膜装置,把吸收透明导电薄膜Au和In2O3分别通过热蒸镀和活化反应淀积在玻璃基片上。
PLC Control System of Vacuum Heater 真空供热机组PLC控制系统
Thermal efficiency is an important parameter for the design of vacuum tube solar heater. 热效率是设计真空管太阳能热水器时的重要参数。
Operating Principle of Vacuum Phage Transition Heat Transfer Water Heater and the Heat Calculation Method 真空式相变传热热水器工作原理及实用热力计算
The experimental research of the vacuum tube water heater with supplant tube 带排挤管的真空管太阳能热水器实验研究
The vacuum quality of vacuum heater tube 真空集热管的真空品质
Mo plate mainly used for electric light source parts, electric vacuum devices, heat shield, heater, Mo electrode and Mo boat, Mo crucible and so on, which would be widely use in the future. 钼板材主要用作电光源零件、电真空器件、隔热屏、发热器、钼电极及钼舟、钼坩埚等,用途广泛,市场前景看好。