首页> 外国专利> Water-vapor plasma torch, and wear-detection and process-control method to be used with such a water-vapor plasma torch

Water-vapor plasma torch, and wear-detection and process-control method to be used with such a water-vapor plasma torch

机译：水蒸气等离子炬以及与这种水蒸气等离子炬一起使用的磨损检测和过程控制方法

页面导航

摘要
著录项
相似文献

摘要

The invention relates to a water-vapor plasma torch (7) for cutting a workpiece (21), comprising a feed line (8) for a liquid (9), a heating device (22), and an evaporator (23) for forming a gas (20) from the liquid (9), a cathode (24) detachably connected to a movably mounted piston rod (25), and a nozzle (26) with an outlet opening (27) for the gas (20), as well as to a wear-detection and process-control method to be used with such a water-vapor plasma torch (7). To create such a water-vapor plasma torch (7) including wearing-part detection, at least one temperature sensor (28) is arranged within the piston rod (25), said temperature sensor being connected to a control unit (4), so that a wear of the cathode (24) and the nozzle (26) can be concluded from the temperature values detected, and that the control of the water-vapor plasma cutting process is influenceable.

机译：本发明涉及一种用于切割工件（ 21 ）的水蒸气等离子炬（ 7 ），包括用于进给的进料管线（ 8 ）。液体（ 9 ），加热装置（ 22 ）和用于形成气体（ 20 < / B>）从液体（ 9 ）到阴极（ 24 ）可拆卸地连接到可移动安装的活塞杆（ 25 ），以及具有用于气体（ 20 ）的出口（ 27 ）的喷嘴（ 26 ）以及磨损检测和过程这种水蒸气等离子炬（ 7 ）的控制方法。为了创建包括磨损部分检测在内的水蒸气等离子炬（ 7 ），在活塞杆（）中至少布置一个温度传感器（ 28 ）。 25 ），所述温度传感器连接到控制单元（ 4 ），从而使阴极（ 24 ）和喷嘴（ > 26 ）可以从检测到的温度值得出结论，并且水蒸气等离子切割过程的控制可能会受到影响。 展开▼

著录项

公开/公告号US8455785B2

专利类型

公开/公告日2013-06-04

原文格式PDF

申请/专利权人 WALTER MITTERHUMER;HERIBERT PAUSER;
展开▼

申请/专利号US20070310410

发明设计人 WALTER MITTERHUMER;HERIBERT PAUSER;
展开▼

申请日2007-09-14

分类号B23K10/00;

国家 US

入库时间 2022-08-21 16:43:31

相似文献

专利

外文文献

中文文献

1. 水蒸气等离子焊炬以及使用水蒸气等离子焊炬的磨损检测和过程控制方法 [P] . 中国专利： CN101516563B . 2012.02.15

2. 水蒸气等离子焊炬以及使用水蒸气等离子焊炬的磨损检测和过程控制方法 [P] . 中国专利： CN101516563A . 2009-08-26

3. WATER-VAPOR PLASMA TORCH, AND WEAR-DETECTION AND PROCESS-CONTROL METHOD TO BE USED WITH SUCH A WATER-VAPOR PLASMA TORCH [P] . 美国专利： US2013233835A1 . 2013-09-12

机译：水蒸气等离子炬以及与这种水蒸气等离子炬一起使用的磨损检测和过程控制方法

4. WATER-VAPOR PLASMA TORCH, AND WEAR-DETECTION AND PROCESS-CONTROL METHOD TO BE USED WITH SUCH A WATER-VAPOR PLASMA TORCH [P] . 美国专利： US2009200276A1 . 2009-08-13

机译：水蒸气等离子炬以及与这种水蒸气等离子炬一起使用的磨损检测和过程控制方法

5. WATER VAPOR PLASMA TORCH, AND WEAR-DETECTION AND PROCESS-CONTROL METHOD TO BE USED WITH SUCH A WATER-VAPOR PLASMA TORCH [P] . IN2009DN01708A . 2010-08-20

机译：水蒸气等离子炬以及与这种水蒸气等离子炬一起使用的磨损检测和过程控制方法

1. Atmospheric Pressure Carbon Dioxide Plasma Jet Generated by Alternating Current Driven Non-thermal Arc Plasma Torch [J] . LIN Qifu, NI Guohua, GUO Qijia, 东华大学学报（英文版） . 2017,第005期

2. Modelling Study on the Plasma Arc Plasma Torch Operating at Flow and Heat Transfer in a Laminar Atmospheric and Reduced Pressure [J] . 王海兴, 陈熙, 潘文霞等离子体科学和技术：英文版 . 2009,第002期

3. Numerical investigation on the flow characteristics of a reverse-polarity plasma torch by two-temperature thermal non-equilibrium modelling [J] . Zhengxin YIN, Deping YU, Yana WEN, 等离子体科学和技术（英文版） . 2021,第009期

4. Study of double-chamber air arc plasma torch and the application in solid-waste disposal [J] . Yawen CAO, Bin LI, Xianwei HAN, 等离子体科学和技术（英文版） . 2021,第006期

5. Three-dimensional non-equilibrium modeling of a DC multi-cathode arc plasma torch [J] . Zelong ZHANG, Cheng WANG, Qiang SUN, 等离子体科学和技术（英文版） . 2021,第007期

6. Erratum: Comparative study of an argon plasma and an argon copper plasma produced by an ICP torch at atmospheric pressure based on spectroscopic methods (Plasma Sources Science and Technology (2011) 20 (045004)) [J] . Bussière W., Vacher D., Menecier S., Plasma Sources Science & Technology . 2012,第2期

7. Ablation performance of supersonic atmosphere plasma sprayed tungsten coating under oxyacetylene torch and plasma torch [J] . Guo Ling-jun, Peng Jian, Guo Chen, Vacuum: Technology Applications & Ion Physics: The International Journal & Abstracting Service for Vacuum Science & Technology . 2017,第期

8. Excessive Balmer α line broadening in capacitively coupled rf water-vapor plasmas [J] . Randell L. Mills, Bdla Dhandapani, Kamran Akhtar International journal of hydrogen energy . 2008,第2期

9. Modelling a Plasma Torch for Atmospheric Plasma Spraying (APS): Optimizationof Particle Injection Near the Torch Outlet According to the Gas Flow within theTorch [C] . J.-L.. Marqués, K. Ramachandran, R. Va?en, Journal of Thermal Spray Technology vol.15(4) December 2006 . 2006

10. Characterization of the University of Vermont Plasma Torch and Simulation of Pyrolysis Gas and Plasma Interactions [D] . Jagun, Precious T. 2020

11. Distinctive Features of Graphene Synthesized in a Plasma Jet Created by a DC Plasma Torch [O] . Marina Shavelkina, Peter Ivanov, Aleksey Bocharov, 2020

12. Plasma Torch Reactions in the Skin**From the Plasma Torch Laboratory, Department of Dermatology, College of Medicine, University of Cincinnati, Cincinnati, Ohio. Supported in part by U.S. Public Health Service Grant No. OH-00118-05. [O] . Goldman Leon, Solomon Herman, Rockwell R.J., 1967

13. Plasma arc welding torch having means for vortexing plasma gas exiting the welding torch [R] . 1994

1. 大气等离子体喷涂中磁驱动直流等离子体炬的特性 [C] . Ming Hu ,胡明 ,S.D.Wan . “方园杯”安徽省第二届真空科技青年创新大赛暨学术研讨会 . 2012

2. 大功率直流电弧等离子体炬的实验研究和精细等离子体切割炬的数值模拟 [A] . 郭少峰 . 2008