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公开(公告)号：US4090621A
公开(公告)日：1978-05-23
申请号：US707311
申请日：1976-07-21
申请人： Jean-Claude Parent
发明人： Jean-Claude Parent
IPC分类号： E04H6/06
CPC分类号： E04H6/065
摘要： Apparatus suited for the vertically superimposed parking of a pair of motor vehicles including at least a first platform mounted for pivoting between a loading-unloading position and a position which permits access to a storage area located beneath the platform. The apparatus is characterized by the platform being mounted for pivoting about a geometric axis oriented transversely of the platform and located so as to impart a balance-like equilibrium to the entire platform assembly.
摘要翻译： 适用于一对机动车辆的垂直叠加停放的装置，包括至少第一平台，该第一平台被安装用于在装载 - 卸载位置和允许进入平台下方的存储区域的位置之间枢转。 该装置的特征在于，该平台被安装用于围绕平台横向定向的几何轴线枢转并且被定位成使整个平台组件具有平衡状的平衡。
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2.发明授权Process for purifying a gas and apparatus for the implementation of such a process 失效用于净化气体的方法和用于实施这种方法的装置公开(公告)号：US06190510B1
公开(公告)日：2001-02-20
申请号：US09372251
申请日：1999-08-11
IPC分类号： C01B100
CPC分类号： F25J3/04757 , B01D53/323 , B01D2257/206 , B01D2257/702 , C01B23/0094 , C01B2210/0003 , C01B2210/0009 , C01B2210/0035 , C01B2210/0037 , C01B2210/0068 , C01B2210/007 , F25J2205/86 , Y02C20/20 , Y02P20/154
摘要： Provided are a process and apparatus for purifying a gas. In accordance with the process, the gas to be purified flows through a hollow dielectric tube. An electric field is created in the gas to be purified by a traveling electromagnetic wave which travels in the dielectric tube and creates, in the gas, an atmospheric-pressure plasma which is not in local thermodynamic equilibrium, for the purpose of dissociating impurities in the gas to form reactive compounds. The formed reactive compounds are reacted with a corresponding reactive material for eliminating the reactive compounds from the gas to be purified.
摘要翻译： 提供了一种净化气体的方法和装置。 根据该方法，待净化的气体流过中空介电管。 在通过在电介质管中行进的行进电磁波被净化的气体中产生电场，并在气体中产生不在局部热力学平衡中的大气压等离子体，以便将 气体形成反应性化合物。 使形成的反应性化合物与相应的反应性材料反应，以从待净化的气体中除去反应性化合物。
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公开(公告)号：US5089244A
公开(公告)日：1992-02-18
申请号：US587125
申请日：1990-09-24
CPC分类号： C01B33/046
摘要： Process for preparing disilane, wherein a raw gas including monosilane, disilane, trisilane and impurities such as phosphine, hydrogen sulfide, arsine, disiloxane and higher siloxanes, undergoes a step of separation by distillation for the substantial elimination of the other compounds of silicon, except disiloxane, and the substantial elimination of phosphine, hydrogen sulfide and arsine impurities, wherein a final purification of the disilane takes place by selective adsorption on molecular sieves, in which one is a sieve of type 3 A and which is used for the elimination of the siloxanes and hydrogen sulfide and the other is a sieve of type 4 A for the elimination of phosphine and arsine.
摘要翻译： 制备乙硅烷的方法，其中包括甲硅烷，乙硅烷，丙硅烷和诸如膦，硫化氢，胂，二硅氧烷和高级硅氧烷的杂质的原料气经历蒸馏分离步骤，以实质上除去其它的硅化合物，除了 二硅氧烷和基本上消除磷化氢，硫化氢和胂杂质，其中乙硅烷的最终纯化是通过选择性吸附在分子筛上进行的，其中一种是3A型的筛，其用于消除 硅氧烷和硫化氢，另一种是用于消除膦和胂的4A型的筛子。
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4.发明授权Process for purifying a gas and apparatus for the implementation of such a process 失效用于净化气体的方法和用于实施这种方法的装置
公开(公告)号：US5993612A
公开(公告)日：1999-11-30
申请号：US985258
申请日：1997-12-04
CPC分类号： F25J3/04757 , B01D53/323 , C01B23/0094 , B01D2257/206 , B01D2257/702 , C01B2210/0003 , C01B2210/0009 , C01B2210/0035 , C01B2210/0037 , C01B2210/0068 , C01B2210/007 , F25J2205/86 , Y02C20/20 , Y02P20/154
摘要： Provided is a process for purfying a gas. In the process, the gas to be purified flows through a hollow dielectric tube. An electric field in the gas to be purified is created by a traveling electromagnetic wave which travels in the dielectric tube and is suitable for creating, in the gas, an atmospheric-pressure plasma which is not in local thermodynamic equilibrium, for the purpose of dissociating impurities in the gas in order to form reactive compounds. The formed reactive compounds are reacted with a corresponding reactive material for eliminating the reactive compounds from the gas to be purified.
摘要翻译： 提供了一种用于净化气体的方法。 在此过程中，待净化的气体流过中空介质管。 要净化的气体中的电场是通过在电介质管中行进的行进电磁波产生的，并且适于在气体中产生不在局部热力学平衡中的大气压等离子体，用于解离 气体中的杂质以形成反应性化合物。 使形成的反应性化合物与相应的反应性材料反应，以从待净化的气体中除去反应性化合物。
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