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51. 发明授权

US06464943B1 Solid phase evaporator device 有权
标题翻译：固相蒸发装置
公开(公告)号：US06464943B1
公开(公告)日：2002-10-15
申请号：US09391271
申请日：1999-09-07
申请人： Felix H. Yiu
发明人： Felix H. Yiu
IPC分类号： B01L302
CPC分类号： B01D1/14 , G01N1/40 , G01N2001/4027 , Y10S159/41 , Y10T436/2575
摘要： A laboratory evaporator device is disclosed which is modular in form so that the modular member supporting depending, upraised hollow needles or tubes through which evaporating fluid is conducted, may be individually sterilized and cleansed to thereby forestall cross-contamination. The laboratory device is simple in use, of relatively low cost and is of rugged construction.
摘要翻译：公开了一种模块化的实验室蒸发器装置，使得支撑依赖的升华的空心针或通过其进行蒸发流体的管的模块构件可以被单独灭菌和清洁，从而防止交叉污染。实验室设备使用简单，成本相对较低，结构坚固。

52. 发明申请

US20020074220A1 Device at distillers adapted to distil solvents for recovery of pure solvent from impure solvent 有权
标题翻译：用于蒸馏器的装置适于蒸馏溶剂以从不纯的溶剂中回收纯溶剂
公开(公告)号：US20020074220A1
公开(公告)日：2002-06-20
申请号：US09741216
申请日：2000-12-20
申请人： HEDSON TECHNOLOGIES
发明人： Peter Beijbom
IPC分类号： B01D003/00
CPC分类号： B01D3/00 , Y10S159/15 , Y10S159/41 , Y10S203/11
摘要： The present invention relates to a device at distillers adapted to distil solvents for recovery of pure solvent from impure solvent, said solvent (2) being used e.g. for washing away residues of paint from spray guns. The distiller (1) comprises an outer container (5) with a boiling chamber (8) which at the top has an opening (9) which can be tightly closed by means of a cover (10) and a flexible inner container (13) is provided in the boiling chamber (8), said flexible inner container (13) containing impure solvent (2) to be distilled. A pipe means (20) is placed beside the flexible inner container (13) in order to allow solvent steam (7a), which is generated by boiling solvent in a lower space (19) beneath the flexible inner container (13), to pass from said lower space (19) into an upper space (16) having an outlet (17) and located above the flexible inner container (13) for preventing said solvent steam (7a) from lifting the flexible inner container (13) in the boiling chamber (8).
摘要翻译：本发明涉及一种适于蒸馏溶剂以用于从不纯的溶剂回收纯溶剂的蒸馏器的装置，所述溶剂（2）用于例如溶剂。用于冲洗喷枪残留的油漆。蒸馏器（1）包括具有沸腾室（8）的外部容器（5），顶部具有可通过盖（10）和柔性内容器（13）紧密封闭的开口（9）设置在沸腾室（8）中，所述柔性内容器（13）含有待蒸馏的不纯溶剂（2）。管道装置（20）放置在柔性内部容器（13）旁边，以便允许在柔性内部容器（13）下方的下部空间（19）中由沸腾溶剂产生的溶剂蒸汽（7a）通过从所述下部空间（19）进入具有出口（17）并位于所述柔性内部容器（13）上方的上部空间（16），以防止所述溶剂蒸汽（7a）将所述柔性内部容器（13）提升为沸腾室（8）。

53. 发明授权

US5639354A Distillation device 失效
标题翻译：蒸馏装置
公开(公告)号：US5639354A
公开(公告)日：1997-06-17
申请号：US719591
申请日：1996-09-25
申请人： Adolf Zellweger
发明人： Adolf Zellweger
IPC分类号： B01D3/08
CPC分类号： B01D3/085 , Y10S159/41 , Y10S203/02 , Y10S203/11
摘要： A distillation device with a rotating evaporator flask disposed within a heated bath. The heated bath is movable down and away from the evaporator flask to provide space for an evaporator flask support below the evaporator flask. The evaporator flask support holds the evaporator flask while it is connected or disconnected from the rotary drive. In addition, a U-shaped case accommodates the collecting flask and/or evaporator flask. The case supports the flask in an upright manner and facilitates positioning and transporting of the flask.
摘要翻译：蒸汽装置，其具有设置在加热浴中的旋转蒸发器烧瓶。加热的浴可以向下移动并远离蒸发器烧瓶，为蒸发器烧瓶的蒸发器烧瓶支架提供空间。蒸发器烧瓶支架在与旋转驱动器连接或断开的同时保持蒸发器砂箱。此外，U形壳体容纳收集烧瓶和/或蒸发器烧瓶。该壳体以直立的方式支撑烧瓶，并且便于烧瓶的定位和运输。

54. 发明授权

US5304287A Microdistillation method 失效
标题翻译：微蒸法
公开(公告)号：US5304287A
公开(公告)日：1994-04-19
申请号：US652186
申请日：1991-02-07
申请人： Scott Stieg
发明人： Scott Stieg
IPC分类号： B01D3/38 , G01N1/40 , G01N25/14 , B01D3/00
CPC分类号： B01D3/38 , G01N1/40 , G01N25/14 , G01N2001/4033 , Y10S159/27 , Y10S159/28 , Y10S159/41 , Y10S159/42 , Y10S203/02 , Y10T436/255
摘要： A microdistillation method for the quantitative steam distillation of cyanide, phenolic compounds, hydrogen fluoride, ammonia, sulfites and other volatile analyte compounds from samples of environmental waters and sludge for their subsequent analysis involves volatilizing the water in the sample tube of a microdistillation column. The pressure which develops due to the water vapor forces all volatile compounds from the water sample, including the water itself, through a hydrophobic membrane and into the collector tube of the microdistillation column. The volatile compounds and the water vapor condense in the cooler collector tube and are quantitatively trapped and retained over the membrane. Relatively small samples may be distilled.
摘要翻译：用于对环境水和污泥样品中的氰化物，酚类化合物，氟化氢，氨，亚硫酸盐和其他挥发性分析物进行定量蒸汽蒸馏的微蒸馏方法用于随后的分析，包括使微量蒸馏塔的样品管中的水挥发。由于水蒸汽而产生的压力迫使来自水样品的所有挥发性化合物（包括水本身）通过疏水膜并进入微量蒸馏塔的收集管。挥发性化合物和水蒸汽冷凝在冷却器收集管中并定量捕获并保留在膜上。可以蒸馏相对较小的样品。

55. 发明授权

US5092959A Organic solvent spray dryer device 失效
标题翻译：有机溶剂喷雾干燥器
公开(公告)号：US5092959A
公开(公告)日：1992-03-03
申请号：US561937
申请日：1990-08-02
申请人： Takeshi Orii , Yukio Suzuki , Tamotsu Konishi , Naoki Kumagai , Hiroaki Mori
发明人： Takeshi Orii , Yukio Suzuki , Tamotsu Konishi , Naoki Kumagai , Hiroaki Mori
IPC分类号： B01D1/18
CPC分类号： B01D1/18 , Y10S159/41 , Y10S203/23
摘要： A spray dryer device for spray drying a sample dissolved in an organic solvent is disclosed, comprising a circulation line in which an inert gas is circulated by a blower, a heater for heating the inert gas to a specified temperature, a main drying chamber provided with a spray nozzle through which the sample dissolved in the organic solvent is sprayed into the inert gas, a collector in which the powdered sample produced in the main drying chamber is collected, and a condenser in which the gaseous organic solvent is condensed and recovered. The powdered sample is obtained in this spray dryer device for spray drying organic solvents by spraying the organic solvent through the spray nozzle into the main drying chamber in which the oxygen concentration is held to a low value by the introduction of the inert gas.
摘要翻译：公开了一种用于喷雾干燥溶解在有机溶剂中的样品的喷雾干燥装置，其包括循环管线，惰性气体通过鼓风机循环，用于将惰性气体加热到特定温度的加热器，将溶解在有机溶剂中的样品喷射到惰性气体中的喷嘴，收集在主干燥室中产生的粉末样品的收集器和冷凝回收气态有机溶剂的冷凝器。在该喷雾干燥装置中，通过将有机溶剂通过喷嘴喷雾到主干燥室中，通过引入惰性气体将氧浓度保持在低的值，在该喷雾干燥装置中获得粉末样品。

56. 发明授权

US4894123A High efficiency water distiller 失效
标题翻译：高效蒸馏水
公开(公告)号：US4894123A
公开(公告)日：1990-01-16
申请号：US265587
申请日：1988-11-01
申请人： Arthur R. Helmich
发明人： Arthur R. Helmich
IPC分类号： B01D1/00 , B01D3/02 , B01D5/00 , C02F1/04
CPC分类号： B01D5/0084 , B01D1/0082 , B01D3/02 , C02F1/04 , Y10S159/32 , Y10S159/41 , Y10S203/08 , Y10S203/11 , Y10T137/7339
摘要： A highly efficient distillation unit is provided for heating water and condensing the generated steam to remove the contaminants from the water. Efficiency is enhanced by providing a compact air cooled fin-and-tube heat exchanger which removes heat from the steam, with a powered blower passing air by the fins. A removable bowl which houses the evaporating water is suspended from a rod biased toward its upper position. Mechanical linkage interconnects the rod and a valve which controls incoming water flow to the bowl. The valve closure member is incrementally moved from an opened position to a closed position as a function of the weight of the water in the heating bowl. A low density electrical heating element is powered with from 40 to 55 watts per square inch of submerged heating element exterior surface. The bowl is configured to have a large surface area of heated water to heater input power, thereby further maximizing efficiency. The unit of the present invention is particularly well suited for home or office use, and may be easily cleaned and economically operated.
摘要翻译：提供了一种高效蒸馏装置，用于加热水并冷凝产生的蒸汽以从水中除去污染物。通过提供紧凑的空气冷却翅片管式热交换器来提高效率，该热交换器从蒸汽中除去热量，动力鼓风机通过翅片通过空气。容纳蒸发水的可移除的碗从偏向其上部位置的杆悬挂。机械连杆将杆和控制进入水流入碗的阀互连。阀关闭构件根据加热碗中的水的重量而从打开位置递增地移动到关闭位置。低密度电加热元件由40至55瓦每平方英寸的浸没加热元件外表面供电。碗被配置为具有大的加热水表面积到加热器输入功率，从而进一步提高效率。本发明的单元特别适用于家庭或办公用途，并且可以容易地清洁和经济地操作。

57. 发明授权

US4790904A Plating evaporative recovery tank 失效
标题翻译：电镀蒸发回收罐
公开(公告)号：US4790904A
公开(公告)日：1988-12-13
申请号：US51730
申请日：1987-05-19
申请人： William Yates
发明人： William Yates
IPC分类号： B01D1/16 , B01D1/30 , C02F1/04 , C25D21/20 , B01D1/12
CPC分类号： C25D21/20 , B01D1/16 , B01D1/30 , B01D1/305 , C02F1/048 , Y10S159/02 , Y10S159/40 , Y10S159/41 , Y10S159/901
摘要： An atmospheric evaporator for reducing the water content of various chemical solutions, more particularly useful in the electroplating industry, wherein the evaporator includes a solution-secure molded tank in which a removable blower sleeve is mounted having a blower inlet duct and support strut members formed at the opposite end thereof to support a multiplicity of finned evaporator members over which the solution is sprayed. When a large-volume, low RPM blower is mounted to the inlet duct, a straight-line downdraft of both air and solution is created, allowing the air and evaporated water to exhaust through an up-facing outlet duct, thus defining a substantially "U" shaped duct arrangement from the inlet side to the exhaust side of the tank with the heavy chemical particles returning to the process tank from the bottom of the evaporator tank.
摘要翻译：一种用于减少各种化学溶液的含水量的气氛蒸发器，其在电镀工业中更为特别有用，其中蒸发器包括溶液固定的模制罐，其中安装有可拆卸的鼓风机套筒，其具有鼓风机入口导管和支撑支柱构件其相对端部支撑多个翅片式蒸发器构件，喷射溶液。当大容量的低转速鼓风机安装到入口管道时，产生空气和溶液的直线向下移动，允许空气和蒸发的水通过向上的出口管道排出，从而限定基本上“ U“形管道，从罐的入口侧到排气侧，重质化学颗粒从蒸发器罐的底部返回到处理罐。

58. 发明授权

US4762538A Spray absorber and method of operating 失效
标题翻译：喷雾吸收器和操作方法
公开(公告)号：US4762538A
公开(公告)日：1988-08-09
申请号：US82756
申请日：1987-08-06
申请人： Wilhelm Michler , Hans W. Both , Rolf Keppler
发明人： Wilhelm Michler , Hans W. Both , Rolf Keppler
IPC分类号： B01D53/18 , B01D47/08 , B01D53/34 , B01D53/81 , B05B3/02 , B01D47/16
CPC分类号： B01D47/08 , Y10S159/41
摘要： A spray absorber in which a rotary sprayer is centrally disposed adjacent to the top is provided with a cover cap which is adapted to be raised and is laterally pivotally movable and adapted to close the shaft opening for the rotary sprayer when the latter must be replaced without an interruption of the gas flow.
摘要翻译：一种喷雾吸收器，其中旋转式喷雾器与顶部相邻地居中设置有盖帽，其适于升高并且可横向枢转地运动，并且适于在后者必须更换时关闭用于旋转喷雾器的轴孔，而没有气流中断。

59. 发明授权

US4683026A Thin layer evaporator 失效
标题翻译：薄层蒸发器
公开(公告)号：US4683026A
公开(公告)日：1987-07-28
申请号：US732166
申请日：1985-05-08
申请人： Vaclav Feres
发明人： Vaclav Feres
IPC分类号： B01D1/22
CPC分类号： B01D1/223 , Y10S159/41
摘要： A thin layer evaporator comprises a container forming a body, a container cover on the one side, a drive shaft projecting into the container from the opposite side, a rotor fixed to the drive shaft and which has one or more conically outwardly widening evaporator areas and whose evaporator chamber is connected to the body, as well as a heating chamber separated from the body. The starting product is fed to the inner periphery of the evaporator areas, spreads outwards therefrom in a thin film and the concentrate is removed on the outer periphery by means of a draw-off pipe. In order to be able to absorb dynamic forces in a vibration free manner, the drive shaft is partly constructed as a hollow shaft and is mounted on a fixed spindle projecting into the container and rotor.
摘要翻译：薄层蒸发器包括形成主体的容器，一侧的容器盖，从相对侧突出到容器中的驱动轴，固定到驱动轴的转子，并且具有一个或多个圆锥形向外扩大的蒸发器区域，以及其蒸发器室连接到主体，以及与主体分离的加热室。起始产物被供给到蒸发器区域的内周，以薄膜向外扩散，并且通过排出管在外周上去除浓缩物。为了能够以无振动的方式吸收动态力，驱动轴部分地构造为空心轴，并且安装在突出到容器和转子中的固定心轴上。

60. 发明授权

US4579629A Apparatus for fractional distillation under vacuum 失效
$Apparatus for fractional distillation under vacuum$
标题翻译：真空分馏装置
公开(公告)号：US4579629A
公开(公告)日：1986-04-01
申请号：US576971
申请日：1984-02-03
申请人： Dirk Kanbier , Alfred L. Van Kleef
发明人： Dirk Kanbier , Alfred L. Van Kleef
IPC分类号： B01D3/10 , B01D3/04
CPC分类号： B01D3/04 , Y10S159/16 , Y10S159/41 , Y10S203/11
摘要： An apparatus for fractional distillation under vacuum, comprising an evacuable vessel enclosing a first zone for liquid to be distilled, a second zone for distillate and a third zone for residue. The vessel is provided with a plurality of vertical tubular elements having side walls forming evaporator surfaces and being provided with inlet means at their upper ends for directing liquid to be distilled from the first zone towards the evaporator surface. Each hollow element surrounds at least partly a vertical cooling surface to cause condensation of vaporized liquid to form distillate, each hollow element being further provided with means for separately withdrawing distillate and residue from its interior into the second zone and the third zone, respectively. The vessel preferably consists of detachably interconnected wall portions.
摘要翻译：一种在真空下进行分馏的装置，包括一个可抽空的容器，其中包含用于待蒸馏的液体的第一区，第二蒸馏区和第三区残留物。容器设置有多个垂直管状元件，其具有形成蒸发器表面的侧壁，并且在其上端设置有入口装置，用于将待蒸馏的液体从第一区域引向蒸发器表面。每个中空元件至少部分地围绕垂直冷却表面，以使蒸发的液体冷凝以形成馏出物，每个中空元件还设有用于分别从其内部将馏出物和残余物从其内部抽出到第二区域和第三区域中的装置。容器优选地由可拆卸地相互连接的壁部分组成。

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