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公开(公告)号：US5495717A
公开(公告)日：1996-03-05
申请号：US329090
申请日：1994-10-25
申请人： Bernd Gottschlich , Hans Lugmayr
发明人： Bernd Gottschlich , Hans Lugmayr
CPC分类号： F17C9/02 , F17C2201/0109 , F17C2201/056 , F17C2203/0391 , F17C2203/0629 , F17C2205/0323 , F17C2221/017 , F17C2223/0161 , F17C2223/047
摘要： The invention relates to an insulated container (1) for storing liquid helium (2). In order to simplify the installation of a draw-off siphon and to permit drawing-off in an economical manner, according to the invention the draw-off siphon (3, 4) is at least partly fixedly integrated into the container (1) and thermally uncoupled relative to the environment.
摘要翻译： 本发明涉及一种用于储存液氦（2）的绝热容器（1）。 为了简化抽吸虹吸管的安装并且以经济的方式允许排出，根据本发明，排出虹吸管（3,4）至少部分地固定地集成到容器（1）和 热分解相对于环境。
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公开(公告)号：US5467366A
公开(公告)日：1995-11-14
申请号：US324801
申请日：1994-10-18
摘要： The invention relates to an electrode system for melting and stirring and also for temperature control in metallurgical vessels. To achieve optimum energy utilization with minimal gas consumption, the electrode system comprises, according to the invention, a central electrode and an outer electrode (10, 11) which are each attached to a height adjustment (12) and are connected to a common electric power source (16), to form an electric arc between central electrode and melt below the surface of the melt bath, and an annular space (23) between central electrode and outer electrode (10, 11), which is connected to a gas source (25), with the gas system being designed in such a way that finely particulate additives can also be charged into the melt.
摘要翻译： 本发明涉及用于熔化和搅拌的电极系统以及冶金容器中的温度控制。 为了以最小的气体消耗量实现最佳的能量利用，根据本发明，电极系统包括中心电极和外部电极（10,11），每个电极和外部电极都连接到高度调节器（12）并且连接到公共电 电源（16），以在熔池的表面之下的中心电极和熔体之间形成电弧，以及中心电极和外电极（10,11）之间的环形空间（23），其连接到气源 （25），其中气体系统被设计成使得细颗粒添加剂也可以被加入到熔体中。
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公开(公告)号：US5451247A
公开(公告)日：1995-09-19
申请号：US271013
申请日：1994-07-06
申请人： Gerhard Gross , Dietmar Wibck , Karl Hengst , Frank Toubartz
发明人： Gerhard Gross , Dietmar Wibck , Karl Hengst , Frank Toubartz
CPC分类号： C22B13/06 , F27D3/16 , F27D2003/168
摘要： The invention relates to a process for removing tin, arsenic and antimony from molten lead by means of oxygen or oxygen-containing gas mixtures, which is or are blown into the molten lead by means of at least one gas nozzle (2). To avoid damage to the gas nozzle, at least the oxygen outlet region (13) thereof, located in the molten lead (6), is enveloped by an inert gas.
摘要翻译： 本发明涉及一种通过氧或含氧气体混合物从熔融铅中除去锡，砷和锑的方法，该混合物是通过至少一个气体喷嘴（2）吹入熔融铅。 为了避免损坏气体喷嘴，位于熔融铅（6）中的至少氧气出口区域（13）被惰性气体包围。
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64.发明授权
公开(公告)号：US5371336A
公开(公告)日：1994-12-06
申请号：US954020
申请日：1992-09-30
CPC分类号： B23K7/102 , B23K10/00 , B23K26/04 , G01B7/023 , G05D23/1905
摘要： The invention relates to a device for contact-free data gathering from a thermal machining system with at least one machining tool and one workpiece which is characterized in that the workpiece is connected to an alternating voltage generator and receives an alternating voltage signal, as a result of which it functions as a transmitter and in that, across from the workpiece, there is a receiver which is connected to an evaluation unit which picks up field changes.
摘要翻译： 本发明涉及一种用于从具有至少一个加工工具和一个工件的热加工系统进行无接触数据采集的装置，其特征在于工件连接到交流电压发生器并且接收交流电压信号，结果 其作为发射机起作用，并且在工件两端，存在连接到评估单元的接收器，其接收场变化。
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65.发明授权Fire extinguishing device with storage tank for a low-boiling liquefied gas which serves as extinguishing agent 失效具有储存罐的消防水灭火装置，用于作为灭火剂的低沸腾液化气体
公开(公告)号：US5197548A
公开(公告)日：1993-03-30
申请号：US823712
申请日：1992-01-21
摘要： A fire extinguishing device has a storage tank for a low-boiling liquefied gas which serves as the extinguishing agent. At least one connection line is equipped with a shut-off valve and an outlet nozzle leading from the storage tank into the area to be protected. A fire monitoring device which actuates the shut-off valve has sensors in the area to be protected. A cryo-compressor is located in the head space of the storage tank connected with an external cooling mechanism.
摘要翻译： 灭火装置具有用作灭火剂的低沸点液化气储罐。 至少一条连接线配备有截止阀和从储罐引导到待保护区域的出口喷嘴。 致动关闭阀的火灾监测装置在待保护的区域中具有传感器。 冷冻压缩机位于与外部冷却机构连接的储罐的顶部空间中。
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公开(公告)号：US4985039A
公开(公告)日：1991-01-15
申请号：US385190
申请日：1989-07-26
申请人： Hans Endlweber
发明人： Hans Endlweber
摘要： In order to have a preservation process that is environmentally safe and that prevents bacterial or enzymatic decomposition of the hides, the hides are treated with CO.sub.2 immediately after being pulled off.
摘要翻译： 为了具有环境安全的保护过程，并且防止皮革的细菌或酶分解，被剥离后立即用二氧化碳处理皮革。
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公开(公告)号：US4953358A
公开(公告)日：1990-09-04
申请号：US322194
申请日：1989-03-13
申请人： Paul Grohmann
发明人： Paul Grohmann
CPC分类号： B26F3/004 , B23K37/003 , F25D3/10
摘要： A cooling device for cooling a liquefied gas having a low boiling point includes two cooling gas containers connected to each other by vacuum-insulated cooling-line segments. The liquid-gas line runs continuously through the cooling-line segments and the cooling-gas containers.
摘要翻译： 用于冷却具有低沸点的液化气体的冷却装置包括通过真空绝热冷却线段彼此连接的两个冷却气体容器。 液体气体管线连续地通过冷却线段和冷却气体容器延伸。
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68.发明授权
公开(公告)号：US4846900A
公开(公告)日：1989-07-11
申请号：US229836
申请日：1988-08-08
申请人： Werner K. Diehl , Martin Kesten
发明人： Werner K. Diehl , Martin Kesten
摘要： The invention relates to a process for producing a compressed gas container made of austenitic steels by cryodeformation in which the container is cooled by a refrigerated cooling medium to below the prevailing martensite transformation temperature and is expanded to the desired size by the introduction of a pressure medium into the container. Trichlorofluoromethane is employed as the pressure medium.
摘要翻译： 本发明涉及一种通过冷冻形成制造由奥氏体钢制成的压缩气体容器的方法，其中容器由冷藏冷却介质冷却至低于主要马氏体转变温度，并通过引入压力介质而膨胀至所需尺寸 进入容器。 使用三氯氟甲烷作为压力介质。
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公开(公告)号：US4841969A
公开(公告)日：1989-06-27
申请号：US56112
申请日：1987-06-01
CPC分类号： A61F7/0085 , F17C9/02 , F25D3/105 , A61F2007/0064 , F17C2201/0109 , F17C2201/0119 , F17C2201/032 , F17C2201/056 , F17C2205/0332 , F17C2221/014 , F17C2221/031 , F17C2223/0161 , F17C2227/0304 , F17C2227/0379 , F17C2270/02 , Y10S128/27 , Y10S220/901
摘要： A device for producing cyrotherapy with liquid nitrogen includes a container for the liquid nitrogen with electrical heating in its interior. The container has a maximum volume of 50 l and the electrical heating is a heating element comprising a self-regulating strip heater secured in the interior of the container.
摘要翻译： 用液氮生产细胞疗法的装置包括用于液氮的容器，其内部具有电加热。 容器的最大容积为50升，并且电加热是包括固定在容器内部的自调节带式加热器的加热元件。
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公开(公告)号：US4835974A
公开(公告)日：1989-06-06
申请号：US145607
申请日：1988-01-19
申请人： Walter Spahn
发明人： Walter Spahn
CPC分类号： B01D8/00 , B01D53/002
摘要： The removal of impurities from exhaust gases takes place by cooling the exhaust gas by means of a circulation gas and condensing out of the impurities in two groups of reversible heat exchangers. Each group consists of two precoolers and one low temperature cooler. While the impurities condense out in one group, they are thawed in the other group. In order to simplify the control, only one precooler is used in each group, which is charged with two inside gases, namely, the exhaust gas and the circulation gas. Only two simple control systems which can be easily program-controlled are then required for the purification process. In addition, the temperature increase of the circulation gas in the circulation gas blower can be utilized for heating up purposes in the group to be thawed.
摘要翻译： 通过循环气体冷却废气并从两组可逆换热器中的杂质中冷凝出来，排出废气中的杂质。 每组由两个预冷器和一个低温冷却器组成。 虽然杂质在一组中凝结，但在另一组中解冻。 为了简化控制，在每组中仅使用一个预冷器，其中装有两个内部气体，即废气和循环气体。 纯化过程只需要两个简单的控制系统即可方便地进行程序控制。 此外，循环式鼓风机中的循环气体的温度升高可以用于要解冻的组中的加热目的。
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