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公开(公告)号：US5167813A
公开(公告)日：1992-12-01
申请号：US558478
申请日：1990-07-27
申请人： Masashi Iwata , Won-Deok Yi , Niichi Hayashi , Shigeo Watanabe , Norio Ota
发明人： Masashi Iwata , Won-Deok Yi , Niichi Hayashi , Shigeo Watanabe , Norio Ota
CPC分类号： B01D29/01
摘要： Disclosed are a process for laminating a functionally gradient material and a laminating apparatus for the same. The process therefor includes a suspending step and a functionally gradient material laminating step. In the functionally gradient material laminating step, solid-liquid separation is carried out to a suspension while varying the mixing rates of the suspension particles contained therein continuously or in a multi-staged stepwise manner. Therefore, the functionally gradient material layer thus laminated offers a composition gradient varying continuously or in a multi-staged stepwise manner in the thicknesswise direction thereof in a superior continuity, and the composition fluctuates less in the planewise direction thereof. In addition, the process and the laminating apparatus have obviated the atomizing and the spraying which adversely affect a working environment.
摘要翻译： 公开了层压功能梯度材料的方法和用于其的层压装置。 其工艺包括悬浮步骤和功能梯度材料层压步骤。 在功能梯度材料层压步骤中，在连续地或以多级逐步的方式改变其中所含的悬浮颗粒的混合速率的同时，对悬浮液进行固液分离。 因此，如此层压的功能梯度材料层具有在其厚度方向上以连续或多阶段的逐步方式在连续性优异的组合梯度上变化，并且组成梯度沿其平行方向波动较小。 此外，该方法和层压装置已经消除了对工作环境产生不利影响的雾化和喷涂。
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公开(公告)号：US5353879A
公开(公告)日：1994-10-11
申请号：US111399
申请日：1993-08-25
申请人： Shigeo Watanabe , Kenji Okazaki , Niichi Hayashi , Teruo Yamada
发明人： Shigeo Watanabe , Kenji Okazaki , Niichi Hayashi , Teruo Yamada
CPC分类号： E06B5/16 , A62B5/00 , B01D47/06 , B03C3/0175
摘要： A door includes an apparatus for reducing smoke associated therewith. The door is particularly advantageous in reducing smoke in a fire to thereby allow a firefighter or a victim trapped in a fire to readily indentify an exit. The door includes a nozzle or plurality of nozzles mounted upon the door, with a liquid source connected to the nozzle. Preferably, the door additionally includes a supply of pressurized water therein, with a surface active agent in an amount of 0.1 to 3,000 ppm disposed in the supply of pressurized water
摘要翻译： 门包括用于减少与其相关联的烟雾的装置。 该门特别有利于减少火中的烟雾，从而允许消防员或被困在火中的受害者容易地识别出口。 门包括安装在门上的喷嘴或多个喷嘴，液体源连接到喷嘴。 优选地，门还包括在其中供应加压水，表面活性剂的量为设置在加压水供应中的0.1至3,000ppm
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公开(公告)号：US5263317A
公开(公告)日：1993-11-23
申请号：US953194
申请日：1992-09-29
摘要： Disclosed is an exhaust gas purifying apparatus for an automobile diesel engine including a pair of electrodes disposed at a predetermined interval in an exhaust path of an automobile diesel engine, and a high voltage power source for applying a high voltage to the pair of electrodes whereby an electric field is generated in a space between the pair of electrodes so as to collect diesel particulates. Since the diesel particulates emitted from a diesel engine are charged heavily in negative, and since the exhaust gas purifying apparatus forms an electric field between the pair of electrodes, the diesel particulates are collected on one of the pair of electrodes. Hence, in accordance with the exhaust gas purifying apparatus, it is possible to purify the exhaust gas without substantially increasing the exhaust gas pressure loss of the diesel engine, without deteriorating the output of the diesel engine resulting from the pressure loss and without deteriorating the combustion reaction in cylinders of the diesel engine. In addition, it is possible to down-size the exhaust gas purifying apparatus remarkably compared with a conventional apparatus employing a ceramic filter.
摘要翻译： 公开了一种用于汽车柴油发动机的废气净化装置，其包括在汽车柴油发动机的排气路径中以预定间隔设置的一对电极以及用于向该一对电极施加高电压的高压电源，由此， 在一对电极之间的空间中产生电场，以收集柴油微粒。 由于从柴油发动机排出的柴油微粒被大量负荷地填充，并且由于排气净化装置在一对电极之间形成电场，所以柴油微粒被收集在该对电极之一上。 因此，根据废气净化装置，能够在不会使柴油发动机的排气压力损失大幅度地增加的同时净化废气，而不会由于压力损失而导致柴油机的输出恶化，而不会使燃烧恶化 柴油发动机气缸反应。 此外，与使用陶瓷过滤器的传统装置相比，可以显着地减小废气净化装置的尺寸。
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