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1.发明授权
公开(公告)号：US5105874A
公开(公告)日：1992-04-21
申请号：US581271
申请日：1990-09-12
CPC分类号： G01B7/06
摘要： According to this process: the position in respect of height of the "molten metal (2)/liquid slag (3)" interface (M) is continuously determined. Further the position of an isotherm (IS) located at the "liquid slag (3)/powder layer (4)" interface is continuously determined by automatically controlling the position of a thermocouple (8) on this isotherm and by measuring the displacements of this thermocouple.By comparing the position in respect of height of the molten metal/liquid slag interface (M) with the position in respect of height of the isotherm (IS), the thickness and thus the variations in thickness of the liquid slag are continuously deduced.
摘要翻译： 根据该处理，连续地确定“熔融金属（2）/液体渣（3）”界面（M）的高度位置。 此外，位于“液渣（3）/粉末层（4）”界面处的等温线（IS）的位置通过在该等温线上自动控制热电偶（8）的位置并且通过测量该位移 热电偶 通过比较熔融金属/液体渣界面（M）的高度与等温线（IS）的高度位置相关的位置，连续地推导出液体渣的厚度和厚度的变化。
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公开(公告)号：US4317269A
公开(公告)日：1982-03-02
申请号：US212056
申请日：1980-10-12
CPC分类号： F28F1/16 , C22C21/06 , F17C9/02 , F28F1/42 , F28F1/422 , F28F21/084 , F28F9/18 , F17C2221/033 , F17C2223/0161 , F17C2223/033 , F17C2225/0123 , F17C2227/0316 , F17C2227/039 , F17C2227/0393 , F17C2227/0397 , F28D2021/0064 , Y10T29/49396
摘要： An assembly for revaporizing liquefied gases. The arrangement is of the running water type and includes a nest of tubes (1) preferably grouped to form panels and connected to inlet and outlet manifolds and over which water is caused to flow. To withstand the corrosion of salt water, an A-G4MC alloy is used and the cross-section of each tube 1 includes two diametrally opposite outer fins 2,3 and inner fins 5. Said tube is produced preferably by extrusion.Application to vaporization of natural gas.
摘要翻译： 用于汽化液化气体的组件。 该装置是自来水类型，并且包括管（1）的巢，优选地分组以形成面板并连接到入口和出口歧管，并且使水流过。 为了耐受盐水的腐蚀，使用A-G4MC合金，并且每个管1的横截面包括两个直径相对的外部翅片2,3和内部翅片5.所述管优选通过挤压生产。 天然气蒸发应用。
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公开(公告)号：US4369834A
公开(公告)日：1983-01-25
申请号：US133989
申请日：1980-03-26
CPC分类号： F28D19/02 , C03B5/237 , Y02P40/535
摘要： The invention has for its object a process for recovering heat from a hot gaseous current, wherein it consists in making the hos gaseous current travel countercurrent to colder solid particles comprising at least a stage made up of a stack of packing elements placed on a widely perforated support, then distributing them at the top of a second column, letting them fall countercurrent to a second colder gaseous current while their grain-from-grain separation, to recover the heat of the solid heated particles.The invention also proposes a device for using the process.
摘要翻译： 本发明的目的是提供一种从热气流中回收热量的方法，其中它包括使得气态气体与较冷的固体颗粒相反地流动，所述较冷的固体颗粒至少包括一个由堆叠的填料元件组成的载物台， 支撑，然后将它们分布在第二列的顶部，使得它们与颗粒从晶粒间分离时逆流到第二较冷的气流，以回收固体加热颗粒的热量。 本发明还提出了一种使用该方法的装置。
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