-
公开(公告)号：US5129930A
公开(公告)日：1992-07-14
申请号：US710048
申请日：1991-06-04
摘要： A co-current cyclone mixer-separator which makes it possible to separae a light phase L1 contained in a mixture M1 which also contains a dense phase D1 from the dense phase and to mix this phase L1 with a dense phase or with a mixture containing this phase and a light phase. The mixture M1 is introduced at and the phase D1 is recovered at. The dense phase of a mixture is introduced at and enters a second inner enclosure at, at least a part of the phase likewise entering the latter enclosure. A mixture comprising the phases, if it has been introduced, is obtained at. Preferably, the apparatus comprises blades which make it possible to limit the progress of the vortex into the outlet. This apparatus permits of a rapid heat exchange, for exmple the hardening, of a phase by a phase or a mixture. It can also be used for the rapid replacement of a phase contained in a mixture also containing a phase by a phase other than.
摘要翻译： 一种并流旋流混合器分离器，其使得可以将从密相中也含有密相D1的混合物M1中所含的轻相L1分离，并将该相L1与致密相混合，或与含有该相的混合物 相和轻相。 混合物M1被引入并在D1处被回收。 混合物的稠相在同一进入后一个外壳的相的至少一部分处被引入并进入第二内壳。 如果已经引入，则包含相的混合物在 优选地，该装置包括能够将涡流进入出口的叶片。 该装置允许通过相或混合物快速热交换（例如硬化）相。 它也可用于快速更换包含在除了相以外的相的混合物中的相。
-
公开(公告)号：US5186836A
公开(公告)日：1993-02-16
申请号：US710047
申请日：1991-06-04
CPC分类号： B04C3/00 , B04C3/02 , B04C3/06 , B04C7/00 , B04C2003/003
摘要： A co-current separator is provided which makes it possible to separate a light phase contained in a mixture from a dense phase. Disposed downstream in the direction of circulation of the dense phase is an internal output opening of an interior enclosure. Fins are provided on the interior enclosure for limiting the progression of the light phase to the outside of the interior enclosure. The mixture is introduced tangentially into an inlet, and the dense phase is recovered at one outlet with the light phase recovered at another outlet. This makes it possible to rapidly separate the dense phase from the light phase, providing an apparatus useful for separating, for example, a solid from a gas.
摘要翻译： 提供了一种并流隔离器，其使得可以将混合物中包含的轻质相与密相分离。 在密相的循环方向下游放置的是内部外壳的内部输出开口。 在内部空间设置有金属丝，用于限制轻相进入内部外壳的外部。 将混合物切向引入入口，并且在一个出口处回收致密相，其中轻相在另一个出口处回收。 这使得可以将致密相与光相快速分离，从而提供用于从气体中分离出固体的装置。
-
公开(公告)号：US20050069652A1
公开(公告)日：2005-03-31
申请号：US10496816
申请日：2002-11-29
IPC分类号： B05B5/047 , B05B5/08 , B05C9/14 , B05C19/02 , B05D1/06 , B05D1/24 , B05D3/02 , B05D3/14 , B05D7/24 , B05D1/22
CPC分类号： B05D1/24 , B05B5/047 , B05B5/087 , B05C9/14 , B05C19/025 , B05D1/06 , B05D3/0272 , B05D3/145
摘要： The present invention is a method for covering an object with a film resulting from the melting of a thin layer of powder, in which method comprises: (a) having a bed of electrified fluidized powder in a tank, this powder being charged by a forced-circulation tribocharging device; (b) dipping the object, connected to zero or sufficient potential, into the tank in order to cover it with powder; (c) placing the object, covered with the powder, in an oven at a temperature high enough to obtain the coating film by melting the powder. According to one advantageous embodiment of the invention, the oven includes electrodes raised to a high electrical potential so as to cause a corona effect which compensates for the relaxation of the charge on the powder particles while they are being heated. The charge on the particles is maintained and therefore they remain on the object and thus can form the film by melting. The present invention also relates to the apparatus for implementing the method.
摘要翻译： 本发明是一种用薄膜粉末熔化产生的膜覆盖物体的方法，其中方法包括：（a）在罐中具有带电流化粉末床，该粉末被强制充电 循环摩擦装置; （b）将连接到零或足够电位的物体浸入罐中以用粉末覆盖; （c）将被粉末覆盖的物体放置在足够高的温度的烘箱中，以通过熔化粉末获得涂膜。 根据本发明的一个有利实施例，烤箱包括升高到高电位的电极，以便引起电晕效应，其补偿粉末颗粒被加热时的电荷松弛。 颗粒上的电荷被维持，因此它们保留在物体上，从而可以通过熔化形成膜。 本发明还涉及实现该方法的装置。
-
-
搜索结果
3 条记录 (耗时 0.017 秒)
