-
公开(公告)号：US20140017413A1
公开(公告)日：2014-01-16
申请号：US13879663
申请日：2011-10-20
申请人： Anssi Hovinen
发明人： Anssi Hovinen
摘要： A surface treatment device that ejects a combination of precursor substances as a directed flow of surface treatment particles. Planar objects are conveyed along a defined plane through the particle flow, a region on the surface of the planar object that the particle flow hits forming a region of direct impact. The device comprises directing means for directing the particle flow to travel along the surface of the planar object in an extended impact region outside the region of direct impact; and flow control means for controlling the extent of the extended impact region which may include a vortex flow. The exposure of the treated surface with the particle flow increases and the probability of the desired surface treatment processes to take place increases.
摘要翻译： 表面处理装置，其喷射作为表面处理颗粒的有向流的前体物质的组合。 平面物体沿着限定的平面通过粒子流，平面物体的表面上的区域被传送，粒子流动点击形成直接冲击的区域。 该装置包括引导装置，用于引导颗粒流沿平面物体的表面在直接冲击区域之外的延伸的冲击区域中行进; 以及用于控制可能包括涡流的扩展冲击区域的程度的流量控制装置。 经处理的表面与颗粒流的暴露增加，并且期望的表面处理过程发生的概率增加。
-
公开(公告)号：US08956693B2
公开(公告)日：2015-02-17
申请号：US13879663
申请日：2011-10-20
申请人： Anssi Hovinen
发明人： Anssi Hovinen
摘要： A surface treatment device that ejects a combination of precursor substances as a directed flow of surface treatment particles. Planar objects are conveyed along a defined plane through the particle flow, a region on the surface of the planar object that the particle flow hits forming a region of direct impact. The device comprises directing means for directing the particle flow to travel along the surface of the planar object in an extended impact region outside the region of direct impact; and flow control means for controlling the extent of the extended impact region which may include a vortex flow. The exposure of the treated surface with the particle flow increases and the probability of the desired surface treatment processes to take place increases.
摘要翻译： 表面处理装置，其喷射作为表面处理颗粒的有向流的前体物质的组合。 平面物体沿着限定的平面通过粒子流，平面物体的表面上的区域被传送，粒子流动点击形成直接冲击的区域。 该装置包括引导装置，用于引导颗粒流沿平面物体的表面在直接冲击区域之外的延伸的冲击区域中行进; 以及用于控制可能包括涡流的扩展冲击区域的程度的流量控制装置。 经处理的表面与颗粒流的暴露增加，并且期望的表面处理过程发生的概率增加。
-
公开(公告)号：US20060130524A1
公开(公告)日：2006-06-22
申请号：US10537496
申请日：2003-12-05
申请人： Anssi Hovinen , Janne Kesala , Pekka Soininen
发明人： Anssi Hovinen , Janne Kesala , Pekka Soininen
IPC分类号： C03B37/018
CPC分类号： C03B37/01257 , C03B37/0142 , C03B37/0146 , C03B37/01884 , C03B37/029 , C03B2205/81
摘要： Method and apparatus for producing glass products of predetermined shape. In the method, a perform is introduced into a furnace and heated to a temperature above the softening point of the glass. The heated portion is subjected to tensile forces and drawn from the furnace through an outlet opening. During processing, inert gas is fed into the furnace. According to the invention, the concentration of gaseous impurities in the furnace is maintained on the same level as in the inert gas fed into the oven. To prevent inflow of undesired gaseous components from the ambient air, a diffusion barrier is established by generating a barrier flow of inert gas in the inlet or outlet openings. This barrier flow has a direction of flow, which is opposite to the direction of the diffusion. The invention provides non-contacting sealing between the furnace and the preform while optimizing the consumption of protective gas. The invention also allows for simultaneous rotation of the preform.
摘要翻译： 用于生产预定形状的玻璃制品的方法和装置。 在该方法中，将表演引入炉中并加热至高于玻璃软化点的温度。 加热部分受到拉力，并从炉中通过出口开口拉出。 在加工过程中，将惰性气体送入炉内。 根据本发明，炉中气态杂质的浓度保持在与送入烤箱的惰性气体相同的水平上。 为了防止不需要的气体组分从环境空气中流出，通过在入口或出口开口产生惰性气体的阻挡流而建立扩散阻挡层。 该阻挡流动具有与扩散方向相反的流动方向。 本发明提供了炉和预型件之间的非接触式密封，同时优化了保护气体的消耗。 本发明还允许预型件同时旋转。
-
-
搜索结果
13 条记录 (耗时 0.023 秒)
