查询词典 condenser

The invention provides an anhydrous hydrogen fluoride production process; reaction raw materials fluorite powder and sulfate are mixed by an external mixer and enter into a converter with jacket; hot air with the temperature of 350 DEG C to 600 DEG C is fed in the jacket; the fluorite powder and the sulfate have chemical reaction and produce hydrogen fluoride; the produced hydrogen fluoride enters into a scrubber from a furnace header to be washed; the washed hydrogen fluoride enters into an intermediate tank from a condenser, and then receives distillation and degasification to prepare the finished product anhydrous hydrogen fluoride; solid residue is emitted from a furnace tail.

本发明提供一种无水氟化氢生产工艺，反应原料萤石粉及硫酸经外混器混合后进入带有夹套的转炉，向夹套内通入350～600℃的热风，萤石粉和硫酸在发生化学反应生成氟化氢，生成的氟化氢气体由炉头进入洗涤塔进行洗涤，洗涤后的氟化氢由冷凝器进入中间槽，然后经过精馏、脱气制得成品无水氟化氢；固体残渣由炉尾排出。

Many researches have been focused on the simulation of the direct air-cooled condenser of power plant in north China.

在我国北方近期建设的火电厂项目空冷平台的数值模拟中，不少学者对外流场分析已经做了一定的研究。

In this paper, the seismic behavior of a typical joint in the air-cooled condenser structure system is researched.

本文针对空冷支架结构体系中典型的空间钢桁架节点进行了抗震性能试验研究。

And the effect of the different wind speed on the heat transfer efficiency of direct air-cooled condenser was analyzed.

分析不同风速对直接空冷凝汽器换热效率的影响。

D Hydraulic pressure and airproof test for single condenser.

d单个冷凝器的水压和气密试验。

Examinations of steady status and analysis of dynamic experiments have been conducted on Band-Tube evaporator and Parallel-Flow condenser using R134a refrigerant. The steady examination show that the model error was under the allowable error, The inlet mass and enthalpy disturb experiments indicate that the subsection model ,be good at reflecting the change of parameters of the heat exchanger, accord with the basic principle of thermodynamics theory and the actual work status.

在进行仿真试验时，以使用R134a作制冷剂的管带式蒸发器和平行流式冷凝器为对象，完成了稳态仿真计算、试验和动态仿真分析，稳态计算结果和试验数据对比表明，其误差在允许范围内；进口质量和焓值的扰动试验结果表明：本文所建的区段式换热器仿真模型，能很好的反映换热器性能参数的动态变化，与系统热动力学理论和冷凝器、蒸发器的实际工作过程基本一致。

Through analysing the production process of crude benzol without franctional condenser, factors influencing on the consumption of washing oil were found out,and ways to cutting down the consumption of crude benzol washing oil were also presented.

通过对无分凝器法生产粗苯工艺运行情况进行分析，找出了影响粗苯洗油消耗的因素，提出了降低粗苯洗油消耗的途径。

Model of compressor、condenser、evaporator and capillary tube is upbuilded and connected on the basic of sequence of circle and holistic steady model is founded.

建立了压缩机、冷凝器、蒸发器、毛细管的数学模型，并将这些模型按照制冷循环系统的流程有机的连接起来，建立了整个系统的稳态参数模型。

The gooseneck condenser microphones feature a cardioid polar pattern, and are available in four different models, dependent on height and mounting application.

电容式麦克风的鹅颈心功能的一极格局，而且在四种不同的型号，在高度依赖和安装应用程序提供。

I use an AKG 460B cardioid condenser microphone.

我用一个AKG 460B心指向的电容话筒。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了