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1. 发明申请

US20170332469A1 PLASMA CUTTING TORCH ASSEMBLY AND USE OF WEAR PARTS IN A PLASMA CUTTING TORCH ASSEMBLY 审中-公开
公开(公告)号：US20170332469A1
公开(公告)日：2017-11-16
申请号：US15330797
申请日：2015-05-05
申请人： KJELLBERG-STIFTUNG
发明人： Bach Friedrich-Wilhelm , HASSEL Thomas , LAURISCH Frank , GRUNDKE Timo , REINKE Ralf-Peter , KRINK Volker
IPC分类号： H05H1/34 , B23K10/00
CPC分类号： H05H1/34 , B23K10/00 , H05H1/44 , H05H2001/3463 , H05H2001/3478
摘要： The invention relates to a plasma cutting arrangement having at least one plasma cutting torch which is formed by a torch body, an electrode and a nozzle having a nozzle bore. An outer contour AK of the plasma cutting torch is present in cross-section with respect to a longitudinal axis which is aligned perpendicular through the nozzle bore. A smallest spacing between the longitudinal axis extending through the center of the nozzle bore of the nozzle and the radially outer margin of the outer contour AK is observed in at least one axial direction and corresponds at a maximum to ¾ of the length of a largest spacing d between the central longitudinal axis extending through the center of the nozzle bore of the nozzle and the radial outer margin of the outer contour AK. A smallest spacing c can also correspond to a maximum of ⅜ of the length of a largest distance b between two points of the outer margin of the outer contour AK whose virtual straight connection line extends through the central longitudinal axis extending through the center of the nozzle bore of the nozzle.

2. 发明授权

US09802212B2 Plasma spraying apparatus 有权
公开(公告)号：US09802212B2
公开(公告)日：2017-10-31
申请号：US14780225
申请日：2014-03-27
申请人： THE CHUGOKU ELECTRIC POWER CO., INC. , Yamaguchi University
发明人： Tomoaki Kitamura , Makoto Tanaka , Hideo Ishimaru , Satoshi Sakiyama
IPC分类号： B05C5/04 , B05B7/22 , H05H1/42 , H05H1/44 , C23C4/134 , B05B1/34 , H05H1/34
CPC分类号： B05B7/222 , B05B1/34 , B05B7/224 , C23C4/134 , H05H1/34 , H05H1/42 , H05H1/44 , H05H2001/3436 , H05H2001/3478
摘要： A plasma spraying apparatus includes a main torch and an auxiliary torch. The main torch includes a first electrode including a spraying material discharge hole, a first mantle, and a first insulator including a first plasma gas introducing port. The auxiliary torch includes a second electrode, a second mantle, and a second insulator including a second plasma gas introducing port. A spraying material supplied from the spraying material discharge hole is melted at the axial center of plasma that is formed on the central axis of the first electrode by the first electrode and the second electrode, and a gas introducing part that introduces gas is provided on an inlet side of an opening part and/or in a tapered part provided between the opening part and the first insulator in the first mantle.

3. 发明授权

US09765270B2 Fuel generation using high-voltage electric fields methods 有权
公开(公告)号：US09765270B2
公开(公告)日：2017-09-19
申请号：US14426248
申请日：2013-09-05
申请人： POWERDYNE, INC.
发明人： Geoffrey Hirson , Gus F. Shouse
IPC分类号： C10L1/04 , C10G2/00 , C01B3/12
CPC分类号： C10L1/04 , B01D21/0009 , B01D21/01 , B01J12/002 , B01J19/088 , B01J2219/00063 , B01J2219/00162 , B01J2219/00186 , B01J2219/0809 , B01J2219/0815 , B01J2219/0871 , B01J2219/0875 , B01J2219/0877 , B01J2219/0879 , B01J2219/0892 , B01J2219/0898 , B09B3/005 , C01B3/02 , C01B3/042 , C01B3/12 , C01B2203/0283 , C01B2203/062 , C01B2203/0861 , C07C1/04 , C10G2/32 , C10G2/332 , C10G2/333 , C10G2/50 , C10J3/00 , C10J2300/1238 , C10J2300/1671 , C10J2300/1675 , C10L1/06 , C10L1/08 , C10L2200/0415 , C10L2200/0423 , C10L2200/043 , C10L2200/0446 , C10L2200/0492 , C10L2270/023 , C10L2270/026 , C10L2270/04 , C10L2290/06 , C10L2290/30 , C10L2290/38 , C10L2290/42 , F01K25/06 , F02C1/05 , H05H1/34 , H05H1/42 , H05H1/44 , H05H1/48 , Y02E50/32 , Y02E60/364 , Y02P20/13
摘要： Methods of making fuel are described herein. A method may include providing a first working fluid, a second working fluid, and a third working fluid. The method may also include exposing the first working fluid to a first high voltage electric field to produce a first plasma, exposing the second working fluid to a second high voltage electric field to produce a second plasma, and exposing the third working fluid to a third high voltage electric field to produce a third plasma. The method may also include providing and contacting a carbon-based feedstock with the third plasma, the second plasma, and the first plasma within a processing chamber to form a mixture, cooling the mixture using a heat exchange device to form a cooled mixture, and contacting the cooled mixture with a catalyst to form a fuel.

4. 发明授权

US09677431B2 Methods for generating hydrogen gas using plasma sources 有权
公开(公告)号：US09677431B2
公开(公告)日：2017-06-13
申请号：US14426052
申请日：2013-09-05
申请人： POWERDYNE, INC.
发明人： Geoffrey Hirson , Gus F. Shouse
IPC分类号： B01J19/08 , C01B3/02 , F01K25/06 , B01D21/00 , B01D21/01 , B01J12/00 , B09B3/00 , C01B3/04 , C01B3/12 , C07C1/04 , C10G2/00 , C10L1/06 , C10L1/08 , F02C1/05 , H05H1/34 , H05H1/42 , H05H1/44
CPC分类号： F01K25/06 , B01D21/0009 , B01D21/01 , B01J12/002 , B01J19/088 , B01J2219/0809 , B01J2219/0815 , B01J2219/0875 , B01J2219/0877 , B01J2219/0898 , B09B3/005 , C01B3/02 , C01B3/042 , C01B3/12 , C01B2203/062 , C01B2203/0861 , C07C1/04 , C10G2/32 , C10L1/06 , C10L1/08 , C10L2200/0415 , C10L2200/0423 , C10L2200/043 , C10L2200/0446 , C10L2290/38 , C10L2290/42 , F02C1/05 , H05H1/34 , H05H1/42 , H05H1/44 , Y02E50/32 , Y02E60/364 , Y02P20/13 , Y02T50/678
摘要： Methods of making a fuel fluid are disclosed. A first working fluid and a second working fluid may be provided. The first working fluid may be exposed to a first high voltage electric field to produce a first fluid plasma, and the second working fluid may be exposed to a second high voltage electric field to produce a second fluid plasma. The first fluid plasma and the second fluid plasma may be contacted to form a fluid plasma mixture, which is transported to a heat exchange device. The fluid plasma mixture may be cooled to form a fuel fluid; and the fuel fluid may be collected.

5. 发明授权

US09599812B2 Foil trap and light source device using such foil trap 有权
公开(公告)号：US09599812B2
公开(公告)日：2017-03-21
申请号：US14915845
申请日：2014-09-05
申请人： USHIO DENKI KABUSHIKI KAISHA
发明人： Christof Metzmacher , Hermann Giese , Achim Weber , Hironobu Yabuta , Rolf Theo Anton Apetz , Tatsushi Igarashi , Hiroto Sato , Noritaka Ashizawa
IPC分类号： H05G2/00 , G02B27/00 , G03F7/20 , H05H1/48 , H05H1/44
CPC分类号： G02B27/0006 , G03F7/70033 , G03F7/70916 , H05G2/001 , H05G2/008 , H05H1/44 , H05H1/48
摘要： Disclosed herein a rotational type foil trap that is capable of avoiding the transmission rate of the EUV light to be lowered even when the EUV light source operates with the high input power and also suppressing the temperature increase of the foil to attain a sufficient life duration. In the rotational type foil trap, one end of each of foils is inserted into each of a plurality of grooves provided on a side face of a center support, and the center support and the each of the foils are fixed together by brazing.

6. 发明授权

US09576775B2 Plasma generating device 有权
标题翻译：等离子体发生装置
公开(公告)号：US09576775B2
公开(公告)日：2017-02-21
申请号：US14532894
申请日：2014-11-04
申请人： relyon plasma GmbH , EPCOS AG
发明人： Stefan Nettesheim , Georg Kuegerl , Markus Puff
IPC分类号： B01J19/08 , H01J37/32 , H05H1/36 , H05H1/44
CPC分类号： H01J37/32449 , H01J37/32899 , H05H1/36 , H05H1/44
摘要： The invention relates to a plasma generation device comprising a plurality of plasma modules for generating a plasma. Each plasma module has a module housing with at least one gas inlet for supplying a process gas. Furthermore, a discharge device for generating the plasma from the process gas and a plasma outlet are provided. The plasma generation device has at least two plasma modules for generating a plasma. Each plasma module has at least one gas outlet for some of the process gas, wherein the at least one gas outlet of at least one plasma module issues into a respective gas inlet of another plasma module.
摘要翻译：本发明涉及一种等离子体产生装置，其包括用于产生等离子体的多个等离子体模块。每个等离子体模块具有模块壳体，其具有至少一个气体入口用于提供处理气体。此外，提供了用于从处理气体产生等离子体的排出装置和等离子体出口。等离子体产生装置具有用于产生等离子体的至少两个等离子体模块。每个等离子体模块具有用于一些工艺气体的至少一个气体出口，其中至少一个等离子体模块的至少一个气体出口发射到另一个等离子体模块的相应气体入口。

7. 发明授权

US09445488B2 Plasma whirl reactor apparatus and methods of use 有权
标题翻译：等离子旋转反应器装置及使用方法
公开(公告)号：US09445488B2
公开(公告)日：2016-09-13
申请号：US14217207
申请日：2014-03-17
申请人： Foret Plasma Labs, LLC
发明人： Todd Foret
IPC分类号： H01J17/26 , H05H1/40 , H05H1/44 , B23K10/00 , H05H1/34 , B23K10/02 , B23K15/00 , B23K15/06 , B23K15/08 , H05H1/48 , H05H1/30 , F02K3/08
CPC分类号： H05H1/40 , B23K10/00 , B23K10/006 , B23K10/02 , B23K15/0046 , B23K15/06 , B23K15/08 , F02K3/08 , H01J2237/31 , H05H1/30 , H05H1/34 , H05H1/44 , H05H1/48 , H05H2001/3431 , H05H2001/3484
摘要： A plasma system includes a plasma arc torch, a cylindrical tube and an eductor. The plasma arc torch includes a cylindrical vessel having a first end and a second end, a first tangential inlet/outlet connected to or proximate to the first end, a second tangential inlet/outlet connected to or proximate to the second end, an electrode housing connected to the first end such that a first electrode is (a) aligned with a longitudinal axis of the cylindrical vessel, and (b) extends into the cylindrical vessel, and a hollow electrode nozzle connected to the second end of the cylindrical vessel. The cylindrical tube is attached to the hollow electrode nozzle and aligned with the longitudinal axis, the cylindrical tube having a side inlet and a radio frequency coil disposed around or embedded within the cylindrical tube. The eductor is attached to the cylindrical tube and aligned with the longitudinal axis.
摘要翻译：等离子体系统包括等离子弧焊炬，圆柱形管和喷射器。等离子弧焊炬包括具有第一端和第二端的圆柱形容器，连接到第一端或接近第一端的第一切向入口/出口，连接到第二端或靠近第二端的第二切向入口/出口，电极壳体连接到第一端，使得第一电极（a）与圆柱形容器的纵向轴线对准，并且（b）延伸到圆柱形容器中，以及连接到圆柱形容器的第二端的中空电极喷嘴。圆柱形管连接到中空电极喷嘴并与纵向轴线对齐，圆柱形管具有设置在圆柱形管周围或嵌入圆柱形管内的侧入口和射频线圈。喷射器连接到圆柱形管并与纵向轴线对齐。

8. 发明授权

US09216400B2 High power non-thermal plasma system for industrial applications 有权
标题翻译：用于工业应用的大功率非等离子体系统
公开(公告)号：US09216400B2
公开(公告)日：2015-12-22
申请号：US13933460
申请日：2013-07-02
申请人： DREXEL UNIVERSITY
发明人： Alexander Rabinovich , Gary Nirenberg , Ivan Chernets , Alexander Fridman
IPC分类号： B01J19/08 , H05H1/48 , H05H1/44
CPC分类号： B01J19/08 , B01J19/087 , B01J19/088 , B01J2219/0803 , B01J2219/0809 , B01J2219/0839 , B01J2219/0841 , B01J2219/0869 , B01J2219/0875 , B01J2219/0877 , B01J2219/0879 , B01J2219/0896 , C01B3/342 , C01B2203/02 , C01B2203/1235 , H05H1/44 , H05H1/48
摘要： Methods of increasing the total power of non-thermal plasma power systems are described. Various embodiments of the present invention provide non-thermal plasma reactor assemblies and methods of operating said assemblies, each assembly comprising: (a) at least two non-thermal plasma reactors, each reactor comprising at least one inlet circumferential gas flow inlet apparatus, an electrode, and a flow restricted exit portal, said reactor configured to eject a jet of non-thermal plasma external to said reactor; (b) said at least two non-thermal plasma reactors configured to work in tandem with one another such that a first reactor electrode can be maintained at a high voltage electric potential relative to a second reactor electrode, said first and second reactor electrodes forming an electrode pair able to maintain a non-thermal plasma discharge between the first and second reactor electrodes.
摘要翻译：描述了增加非热等离子体电力系统总功率的方法。本发明的各种实施例提供非热等离子体反应器组件和操作所述组件的方法，每个组件包括：（a）至少两个非热等离子体反应器，每个反应器包括至少一个入口周向气流入口装置，电极和限流出口，所述反应器被配置为在所述反应器外喷射非热等离子体射流; （b）所述至少两个非热等离子体反应器被配置为彼此串联工作，使得第一反应器电极可以相对于第二反应器电极保持在高电压电位，所述第一和第二反应器电极形成电极对能够在第一和第二反应器电极之间保持非热等离子体放电。

9. 发明申请

US20150259615A1 FUEL GENERATION USING HIGH-VOLTAGE ELECTRIC FIELDS METHODS 有权
标题翻译：使用高压电场方法的燃料产生
公开(公告)号：US20150259615A1
公开(公告)日：2015-09-17
申请号：US14426083
申请日：2013-09-05
申请人： POWERDYNE, INC.
发明人： Geoffrey Hirson , Gus F. Shouse
IPC分类号： C10L1/08 , H05H1/34 , C10L1/06 , B01J19/08
CPC分类号： F01K25/06 , B01D21/0009 , B01D21/01 , B01J12/002 , B01J19/088 , B01J2219/0809 , B01J2219/0815 , B01J2219/0875 , B01J2219/0877 , B01J2219/0898 , B09B3/005 , C01B3/02 , C01B3/042 , C01B3/12 , C01B2203/062 , C01B2203/0861 , C07C1/04 , C10G2/32 , C10J3/00 , C10J2300/1238 , C10J2300/1671 , C10J2300/1675 , C10L1/06 , C10L1/08 , C10L2200/0415 , C10L2200/0423 , C10L2200/043 , C10L2200/0446 , C10L2290/38 , C10L2290/42 , F02C1/05 , H05H1/34 , H05H1/42 , H05H1/44 , Y02E50/32 , Y02E60/364 , Y02P20/13
摘要： Methods of making fuel are described herein. A method may include providing a first working fluid, a second working fluid, and a third working fluid. The method may further include exposing the first working fluid to a first high-voltage electric field to produce a first plasma, exposing the second working fluid to a second high-voltage electric field to produce a second plasma, and exposing the third working fluid to a third high-voltage electric field to produce a third plasma. The method may also include contacting the third plasma, the second plasma, and the first plasma to form a plasma mixture, cooling the plasma mixture using a heat exchange device to form a cooled plasma mixture, and contacting the cooled plasma mixture with a catalyst to form a fuel fluid.
摘要翻译：本文描述了制备燃料的方法。一种方法可以包括提供第一工作流体，第二工作流体和第三工作流体。该方法还可以包括将第一工作流体暴露于第一高压电场以产生第一等离子体，将第二工作流体暴露于第二高压电场以产生第二等离子体，并将第三工作流体暴露于第三高压电场产生第三等离子体。该方法还可以包括使第三等离子体，第二等离子体和第一等离子体接触以形成等离子体混合物，使用热交换装置冷却等离子体混合物以形成冷却的等离子体混合物，并将冷却的等离子体混合物与催化剂接触形成燃料流体。

10. 发明申请

US20140311286A1 PLASMA HEATED FURNACE FOR IRON ORE PELLET INDURATION 有权
标题翻译：等离子体加热炉，用于铁矿石注浆
公开(公告)号：US20140311286A1
公开(公告)日：2014-10-23
申请号：US14362057
申请日：2012-12-03
申请人： PYROGENESIS CANADA INC.
发明人： Michel G. Drouet , Pierre Carabin
IPC分类号： C22B1/24 , H05H1/34
CPC分类号： C22B1/2406 , C22B1/20 , C22B1/2413 , F27B21/06 , H05H1/34 , H05H1/44 , H05H2001/3452 , Y02P10/143
摘要： In the present pelletizing apparatus, the induration of iron ore concentrate pellets is achieved in a tunnel furnace heated by plasma torches, wherein the generation of by the conventional iron ore pelletizing processes is reduced by using electricity powered plasma torches instead of burning natural gas, heavy oil or pulverized coal in burners, thereby reducing considerably industrial pollution of the atmosphere.
摘要翻译：在本造粒装置中，铁矿精矿颗粒的硬化是在等离子炬加热的隧道炉中实现的，其中通过使用电动等离子火炬而不是燃烧天然气，重的燃油中的油或粉煤，从而大大减少工业上的大气污染。

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