公开(公告)号：US20100252537A1

公开(公告)日：2010-10-07

申请号：US11979631

申请日：2007-11-06

申请人： Heng-Yi Li ,  Chin-Ching Tzeng ,  Lieh-Chih Chang

发明人： Heng-Yi Li ,  Chin-Ching Tzeng ,  Lieh-Chih Chang

IPC分类号： B23K10/00

CPC分类号： H05H1/34 ,  H05H2001/3468 ,  H05H2001/3484

摘要： A steam plasma torch includes a anode in the form of a nozzle, a first body for receiving the anode, a flow swirler mounted between the anode and the rod type cathode for inducing vorticity into working gas flow, an insulator connected to the first body, a second body connected to the insulator and formed with a thread, an adjusting element formed with a thread engaged with the thread of the second body, a collet fit in the adjusting element and a cathode in the form of a rod fit in the collet. A gap between the anode and cathode is adjusted when the adjusting element is rotated relative to the second body.

摘要翻译： 蒸汽等离子体焰炬包括呈喷嘴形式的阳极，用于接收阳极的第一主体，安装在阳极和棒状阴极之间的用于将涡流引入工作气体流中的流量旋流器，连接到第一主体的绝缘体， 连接到绝缘体并形成有螺纹的第二主体，形成有与第二主体的螺纹接合的螺纹的调节元件，配合在调节元件中的夹头和装配在夹头中的杆形式的阴极。 当调节元件相对于第二主体旋转时，调节阳极和阴极之间的间隙。

公开(公告)号：US08353394B2

公开(公告)日：2013-01-15

申请号：US13024065

申请日：2011-02-09

申请人： Lieh-Chih Chang ,  How-Ming Lee ,  Chin-Ching Tzeng

发明人： Lieh-Chih Chang ,  How-Ming Lee ,  Chin-Ching Tzeng

IPC分类号： F26B3/347

CPC分类号： B65G65/4836

摘要： A continuous constant-rate feeding system includes at least one storage unit, a scratching unit and a water-cooled screw feeding unit. The storage unit includes a tank and an agitator. The tank stores material and includes upper and lower chambers. The agitator is rotationally located in the upper chamber for agitating the material. The scratching unit includes upper and lower scratchers and a material divider. The upper scratcher is located in the upper chamber and can spin to convey the material from the upper chamber into the lower chamber. The lower scratcher is located in the lower chamber and can spin to convey the material from the lower chamber into the water-cooled screw feeding unit. The material divider locates between the upper and lower chambers and spin automatically or manually to fall the material from the upper chamber into the lower chamber through a specific aperture alternately.

摘要翻译： 连续恒速送料系统包括至少一个储存单元，刮擦单元和水冷螺旋进料单元。 存储单元包括罐和搅拌器。 储罐储存材料，并包括上下室。 搅拌器旋转地位于上室中以搅拌材料。 刮擦单元包括上部和下部刮刀和一个材料分隔件。 上部刮刀位于上部腔室中，并且可以旋转以将材料从上部腔室输送到下部腔室中。 下部刮刀位于下部腔室中，并且可以旋转以将材料从下部腔室输送到水冷螺杆进给单元中。 材料分隔件位于上部和下部腔室之间，自动或手动旋转以将材料从上部腔室通过特定的孔交替地落入下部腔室。

公开(公告)号：US08742284B2

公开(公告)日：2014-06-03

申请号：US11979631

申请日：2007-11-06

申请人： Heng-Yi Li ,  Chin-Ching Tzeng ,  Lieh-Chih Chang

发明人： Heng-Yi Li ,  Chin-Ching Tzeng ,  Lieh-Chih Chang

IPC分类号： B23K9/00

CPC分类号： H05H1/34 ,  H05H2001/3468 ,  H05H2001/3484

摘要： A steam plasma torch includes a anode in the form of a nozzle, a first body for receiving the anode, a flow swirler mounted between the anode and the rod type cathode for inducing vorticity into working gas flow, an insulator connected to the first body, a second body connected to the insulator and formed with a thread, an adjusting element formed with a thread engaged with the thread of the second body, a collet fit in the adjusting element and a cathode in the form of a rod fit in the collet. A gap between the anode and cathode is adjusted when the adjusting element is rotated relative to the second body.

摘要翻译： 蒸汽等离子体焰炬包括呈喷嘴形式的阳极，用于接收阳极的第一主体，安装在阳极和棒状阴极之间的用于将涡流引入工作气体流中的流量旋流器，连接到第一主体的绝缘体， 连接到绝缘体并形成有螺纹的第二主体，形成有与第二主体的螺纹接合的螺纹的调节元件，配合在调节元件中的夹头和装配在夹头中的杆形式的阴极。 当调节元件相对于第二主体旋转时，调节阳极和阴极之间的间隙。

公开(公告)号：US20120199445A1

公开(公告)日：2012-08-09

申请号：US13024065

申请日：2011-02-09

申请人： Lieh-Chih Chang ,  How-Ming Lee ,  Chin-Ching Tzeng

发明人： Lieh-Chih Chang ,  How-Ming Lee ,  Chin-Ching Tzeng

IPC分类号： B65G33/14 ,  B65G33/34

CPC分类号： B65G65/4836

摘要： A continuous constant-rate feeding system includes at least one storage unit, a scratching unit and a water-cooled screw feeding unit. The storage unit includes a tank and an agitator. The tank stores material and includes upper and lower chambers. The agitator is rotationally located in the upper chamber for agitating the material. The scratching unit includes upper and lower scratchers and a material divider. The upper scratcher is located in the upper chamber and can spin to convey the material from the upper chamber into the lower chamber. The lower scratcher is located in the lower chamber and can spin to convey the material from the lower chamber into the water-cooled screw feeding unit. The material divider locates between the upper and lower chambers and spin automatically or manually to fall the material from the upper chamber into the lower chamber through a specific aperture alternately.

摘要翻译： 连续恒速送料系统包括至少一个储存单元，刮擦单元和水冷螺旋进料单元。 存储单元包括罐和搅拌器。 储罐储存材料，并包括上下室。 搅拌器旋转地位于上室中以搅拌材料。 刮擦单元包括上部和下部刮刀和一个材料分隔件。 上部刮刀位于上部腔室中，并且可以旋转以将材料从上部腔室输送到下部腔室中。 下部刮刀位于下部腔室中，并且可以旋转以将材料从下部腔室输送到水冷螺杆进给单元中。 材料分隔件位于上部和下部腔室之间，自动或手动旋转以将材料从上部腔室通过特定的孔交替地落入下部腔室。