冷却装置

Based on theoretical analysis and model experiment, design of open channel rotor is presented in the paper. The following is included: overall design of system, coolant feed and discharger beside the axis, design of rotor winding, overflow, steam exhausting way in the channel and so on.

论文在理论分析和模型实验的基础上设计了开放管道式蒸发冷却转子方案，其中包括：整体结构设计、轴边进液和余液排出装置、转子线圈结构设计、溢流装置设计和槽内排汽孔方案设计等。

Satisfied the need of the research in preparation of fluorine by electrolyzation and the second-degree purifier further secured the whole operating system of the experiment besides purifying the fluorine gas.

实验研究表明：所研制的电解槽、化学冷却阱、吸收塔，防爆缓冲罐，尾气环保装置等设备设施可以满足本研究电解制氟的需要，且二级纯化装置不但具有纯化氟气的功效，而且还可对整个实验操作系统起到进一步的安全保障作用。

A cooling system is provided for components of a computer tomography system that are arranged in a gantry housing.

本发明公开了一种用于对计算机断层造影装置(1)中设置在桶架壳体(3)内的部件(5，6，26)进行冷却的冷却系统。

The plate wet air cooler combines the technical advantages of plate heat exchangers with dry cooling and evaporative cooling. When hot climates in summer, water spraying runs and outlet temperature of hot fluids plays down because heat transfer is enhanced by evaporative cooling.

板式湿式空冷器结合了空冷、蒸发冷却与板式换热器的技术优点，在夏季气温较高时，启用喷淋装置湿工况运行，采用喷淋水蒸发冷却强化空冷器换热以达到降低工艺流体出口温度的目的。

The proceed also can be used analogically this simulation model to simulate a series simulation, to erect the performance or operation diagram of reaction temperature v.

此外，於实务上因反应腔化学作用、工件材料、抽气速度等操作条件、生产批次之不同，通过冷却管排之工作介质的设定条件亦需随之变化，此亦可经由类似本模拟模型进行一系列之模拟，并据此建立各装置之反应温度－冷却剂通过水量等操作或性能线图，以提供使用端或操作人员於操作时之设定依据，此亦是本研究探讨的目的。

This configuration is flexible and steady and can simultaneously produce the cooling and repump light for 40K and 87Rb trapping and cooling experiment.

该装置可同时产生冷却40K和87Rb原子的冷却光和再抽运光，结构紧凑，工作稳定。

Then Rb cooling light, K cooling light and K repump light are injected into a semiconductor tapered amplifier in a master oscillator-power configuration.

该装置可同时产生冷却^40K-^87Rb原子的冷却光和再抽运光，结构紧凑、工作稳定。

The water chamber takes the shape of tilting cube, in favor of uniform distribution of cooling water on tube plate surface. The tube bundle is divided into two groups of zygomorphy according to the bisection system and it has eight support clapboards. The siphonopore center of each clapboard increases a certain distance corresponding to that of two tube plates and the cooling tube takes the shape of arch. The two-way cooling water of bisection flows through the condenser in opposite direction so as to improve the distribution of heat load for tube bundle. Around the throat of condenser, the final stage low-pressure heater, air extraction tube, intake device of bypass exhaust and the like are deployed.

它的特点是：水室呈倾斜立方体形状，有利于冷却水流在管板面上均匀分布；由于采用对分制，管束相应地分为左、右对称的两组，并且管束设有八块支撑隔板，每块隔板的管孔中心相对于两端管板的管孔中心依次抬高一定的距离，以使冷却管呈拱形状；对分制的两路冷却水以相反方向流过凝汽器，从而改善管束的热负荷分布；在凝汽器喉部布置了末级低压加热器，抽汽管道及旁路排汽接受装置等。

The atomizing set takes advantage of the condensing water and external water, and atomizes them and sprays them to the surface of the condenser and refrigerator to degrade the condensing temperature and pressure, The system changes the single wind-cooling into mixed-cooling and tremendiously degrades the condensing temperature and pressure, decreases the high and low differential pressure of compressor, degrades frequent startup and operation is difficult.

空调雾化器该雾化节能装置是利用冷凝水或经过水处理后的外接水将其雾化，并将水雾喷洒到空调器或冷库冷凝器表面，使空调器或冷库单一的风冷变成风冷和雾化水冷却的混合式冷却，从而大大降低冷凝器的冷凝温度和冷凝压力，减少压缩机的高低压差，降低了压缩机由于高温保护造成跳机频繁或启动困难的现象，不仅增加了压缩机使用寿命，而且对空调器有显著的节能效果——制冷量增加，输入功率减少。

This invention relates to a method and device for generating cold atomic beam. Said method includes heating hot atom source in vacuum chamber to form atomic saturated vapor pressure atmosphere, cooling hot atom by three-D MOT to below 200uk and trapped to form cold atomic cloud, by the quarter wave plate reflection mirror in MOT the laser radiation pressure being unbalanced to make cold atom emitting along said direction, four tape arranged straight line set with contrary current direction is set in atom beam emission direction, which makes the atom emitted to forward to obtain cold atom beam with low speed, large flux and small transverse speed, laser beam vertical with atom beam set in the direction of cold atom emitting for atom beam state preparation to realize state concordant emitted cold atom beam.

本发明涉及一种冷原子束产生方法和装置，该方法包括在抽真空的真空室内，加热热原子源，在真空室中形成相应的原子饱和蒸汽压气氛；采用三维MOT对热原子进行冷却，冷却到200μk以下，并被捕获形成冷原子云团；通过三维MOT中开小孔的四分之一波片反射镜，而使得在该方向上激光辐射压力不平衡，使冷原子沿此方向出射；在冷原子束出射方向上，还置有载有彼此电流方向相反的四根成锥形排列的直导线，从而原子出射时将在磁场的作用下，不会沿横向膨胀而向前射出；便得到了出射速度低的、通量较大的、横向速度非常小的连续冷原子束；同时在冷原子束的出射方向上，设置有与原子束垂直的激光束，用于原子束的态制备，实现态一致的出射冷原子束。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。