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公开(公告)号：US4585601A
公开(公告)日：1986-04-29
申请号：US595610
申请日：1984-05-03
申请人： A. David Booz , Kalman E. Buchovecky , Walter S. Cebulak , Ray A. Kuchera , David D. White, Jr.
发明人： A. David Booz , Kalman E. Buchovecky , Walter S. Cebulak , Ray A. Kuchera , David D. White, Jr.
摘要： An improved system for the production of particulate metal is disclosed. The system comprises a containment vessel having a sidewall extending to an endwall, a source of metal external to said vessel and nozzle means carried by said endwall, said nozzle means including a central bore and providing communication between said vessel and said external source of metal, the sidewall and endwall cooperating with the nozzle means to seal off the interior of said vessel and the metal particles therein from the area adjacent said source of molten metal. Further, the system comprises a source of atomizing gas flowing through said nozzle means into said vessel and means for redirecting said atomizing gas flowing into said vessel into said central bore to remove deposition in said bore.
摘要翻译： 公开了一种用于生产颗粒状金属的改进系统。 该系统包括容纳容器，其具有延伸到端壁的侧壁，所述容器外部的金属源和由所述端壁承载的喷嘴装置，所述喷嘴装置包括中心孔并且在所述容器和所述外部金属源之间提供连通， 所述侧壁和端壁与所述喷嘴装置协作以从所述熔融金属源附近的区域密封所述容器的内部和金属颗粒。 此外，该系统包括流过所述喷嘴装置进入所述容器的雾化气体源，以及用于将流入所述容器的所述雾化气体重定向到所述中心孔中以去除所述孔中的沉积的装置。
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公开(公告)号：US4468182A
公开(公告)日：1984-08-28
申请号：US413512
申请日：1982-08-31
摘要： An improved apparatus is disclosed for the production of particulate metal comprising a containment vessel having a sidewall extending to a bottom plate, a source of metal external to the vessel, nozzle means carried by the bottom plate, the nozzle means including a central bore and providing communication between the vesel and the external source of metal, the sidewall and bottom plate cooperating with the nozzle means to seal off the interior of the vessel and the metal particles therein from the area adjacent the source of molten metal, a source of atomizing gas flowing through the nozzle means into the vessel, and means for removing depositions in the bore including a source of purging gas directable into the bore.
摘要翻译： 公开了一种用于生产颗粒金属的改进装置，其包括容纳容器，该密封容器具有延伸到底板的侧壁，容器外部的金属源，由底板承载的喷嘴装置，喷嘴装置包括中心孔并提供 所述小泡和所述外部金属源之间的连通，所述侧壁和底板与所述喷嘴装置配合以密封所述容器内部的金属颗粒和与所述熔融金属源相邻的区域中的金属颗粒，所述雾化气体源流动 通过喷嘴装置进入容器，以及用于去除孔中的沉积物的装置，包括可引导到孔中的清洗气体源。
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公开(公告)号：US4576767A
公开(公告)日：1986-03-18
申请号：US595616
申请日：1984-05-03
摘要： An improved apparatus is disclosed for the production of particulate metal comprising a containment vessel having a sidewall extending to an endwall, a source of metal external to the vessel, nozzle means carried by the endwall, the nozzle means including a central bore and providing communication between the vessel and the external source of metal, the sidewall and endwall cooperating with the nozzle means to seal off the interior of the vessel and the metal particles therein from the area adjacent the source of molten metal, a source of atomizing gas flowing through the nozzle means into the vessel, and means for removing depositions in the bore including a source of purging gas directable into the bore.
摘要翻译： 公开了一种用于生产颗粒金属的改进的装置，其包括容纳容器，该容器容器具有延伸到端壁的侧壁，容器外部的金属源，由端壁承载的喷嘴装置，喷嘴装置包括中心孔， 容器和外部金属源，侧壁和端壁与喷嘴装置配合，以密封容器内部的金属颗粒和与熔融金属源相邻的区域的金属颗粒，流过喷嘴的雾化气体源 装置进入容器，以及用于去除孔中的沉积物的装置，包括可引导到孔中的清洗气体源。
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公开(公告)号：US4466786A
公开(公告)日：1984-08-21
申请号：US413511
申请日：1982-08-31
申请人： A. David Booz , Kalman E. Buchovecky , Walter S. Cebulak , Ray A. Kuchera , David D. White, Jr.
发明人： A. David Booz , Kalman E. Buchovecky , Walter S. Cebulak , Ray A. Kuchera , David D. White, Jr.
摘要： An improved apparatus for the production of particulate metal is disclosed. The apparatus comprises a containment vessel having a sidewall extending to a bottom plate, a source of metal external to said vessel and nozzle means carried by said bottom plate, said nozzle means including a central bore and providing communication between said vessel and said external source of metal, the sidewall and bottom plate cooperating with the nozzle means to seal off the interior of said vessel and the metal particles therein from the area adjacent said source of molten metal. Further, the apparatus comprises a source of atomizing gas flowing through said nozzle means into said vessel and means for redirecting said atomizing gas flowing into said vessel into said central bore to remove deposition in said bore.
摘要翻译： 公开了一种用于生产颗粒状金属的改进设备。 该装置包括容纳容器，其具有延伸到底板的侧壁，所述容器外部的金属源和由所述底板承载的喷嘴装置，所述喷嘴装置包括中心孔并且在所述容器和所述外部源之间提供连通 金属，侧壁和底板与喷嘴装置配合，以密封所述容器的内部和金属颗粒从邻近熔融金属源的区域。 此外，该装置包括流过所述喷嘴装置的所述容器中的雾化气体源，以及将流入所述容器的所述雾化气体重定向到所述中心孔的装置，以去除所述孔中的沉积。
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