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21. 发明授权

US4410792A Glow discharge heating apparatus 失效
公开(公告)号：US4410792A
公开(公告)日：1983-10-18
申请号：US152500
申请日：1980-05-22
申请人： Hirotsugu Komura , Shigeo Ueguri , Youichiro Tabata
发明人： Hirotsugu Komura , Shigeo Ueguri , Youichiro Tabata
IPC分类号： F24H1/10 , H01J37/32 , H05B7/00 , H05B7/16 , H01S3/097 , B23K9/00
CPC分类号： H01J37/32018 , F24H1/101 , H05B7/005 , H05B7/16 , Y10S422/907
摘要： Typically, a bottom of a cup-shaped electrode opposes to that of a similar electrode through a predetermined gap and in a mixture of helium and hydrogen. A step-up transformer connected across an AC source through a resistor applies a voltage in excess of a discharge breakdown voltage for the gap across the electrodes to cause a pilot glow discharge between them before the source voltage reaches a glow hold minimum voltage for the electrodes. A rectified voltage resulting from a transformer connected across the resistor turns a bidirectional triode thyristor on to apply the source voltage across the electrodes through the conducting thyristor. This smoothly transits the pilot glow discharge to a glow discharge between the electrodes. The latter discharge heats a liquid forcedly flowing along inner surfaces of the electrodes. Also an auxiliary electrode can be operatively coupled to the electrodes to cause similarly a pilot glow discharge between it and either one of the electrodes. For a DC source a tubular anode surrounds a middle portion of a tubular cathode through which a liquid flows.

22. 发明授权

US4315131A Electron discharge heating devices 失效
标题翻译：电子放电加热装置
公开(公告)号：US4315131A
公开(公告)日：1982-02-09
申请号：US085364
申请日：1979-10-16
申请人： Rodney Townend , Joseph B. Wareing , Raymond Winstanley
发明人： Rodney Townend , Joseph B. Wareing , Raymond Winstanley
IPC分类号： H01J37/077 , H01J37/32 , H05B7/16 , B23K15/00 , H01J37/06
CPC分类号： H01J37/32018 , H01J37/077 , H01J37/32623 , H01J37/32697 , H01J37/32724 , H05B7/16
摘要： Dimensional stability of an electron discharge heating device having electrodes for focussing the discharge current is improved by providing one or more heat pipes for transferring heat from an electrode to cooling fins outside the vacuum chamber. In one embodiment, a second electrode is water-cooled. The improved cooling not only permits of use of a structure which takes a short time to reach thermally stable conditions due to the small heat capacity of the solid material but also permits of different parts of the gun assembly being operated at different temperatures.
摘要翻译：具有用于聚焦放电电流的电极的电子放电加热装置的尺寸稳定性通过提供用于将热量从电极传递到真空室外的冷却片的一个或多个热管而得到改善。在一个实施例中，第二电极是水冷的。改进的冷却不仅允许使用由于固体材料的小的热容量而花费短时间达到热稳定条件的结构，而且允许枪组件的不同部分在不同温度下操作。

23. 发明授权

US4227032A Power feed through for vacuum electric furnaces 失效
标题翻译：供电真空电炉
公开(公告)号：US4227032A
公开(公告)日：1980-10-07
申请号：US3658
申请日：1979-01-15
申请人： William R. Jones , Rush B. Gunther
发明人： William R. Jones , Rush B. Gunther
IPC分类号： B01J3/00 , C23C8/36 , F27D11/02 , H05B3/62 , H05B3/08 , H05B7/16
CPC分类号： F27D11/02 , B01J3/002 , C23C8/36 , H05B3/62 , Y02P10/143
摘要： A power feed through for vacuum electric furnaces is provided for furnaces in which work pieces to be processed are placed inside a vacuum electric furnace chamber which is evacuated with a mechanical pump and then backfilled with a partial pressure of gas containing nitrogen, such as nitrogen or ammonia, or a hydrocarbon such as methane, or mixtures thereof. The work pieces to be processed are electrically connected to the negative (cathode) terminal of a D.C. power supply, the positive terminal being connected to the chamber wall and to ground. The power supply is energized and a portion of the gas is ionized. The work pieces are heated to temperatures of approximately 650.degree. to 1100.degree. F. for ion nitriding or to temperatures of approximately 1650.degree. to 1900.degree. F. for ion carburizing. The heating is effected at least in part by the ion activity but auxiliary heating elements may be used if desired. Materials that are sputtered from the work travel in straight lines, tend to build up on work supports and power feeders thereby causing electrical shorting. Shorting is greatly reduced in this structure by the use of shields in the form of spaced insulating discs carried on the power feeders.
摘要翻译：提供用于真空电炉的供电通道用于炉子，其中待加工的工件被放置在真空电炉室内，真空电炉室用机械泵抽真空，然后用含有氮的气体分压回填，例如氮气或氨，或烃如甲烷或其混合物。要处理的工件电连接到直流电源的负极（阴极）端子，正极端子连接到室壁并接地。电源通电，一部分气体被电离。将工件加热至约650至1100°F的温度进行离子渗氮或约1650°至1900°F的温度进行离子渗碳。加热至少部分地通过离子活性进行，但是如果需要，可以使用辅助加热元件。从工作行驶直线溅射的材料倾向于在工作支架和供电器上积累，从而导致电气短路。在这种结构中通过使用以馈电装置承载的间隔绝缘盘的形式的屏蔽来大大减少短路。

24. 发明授权

US3962386A Corona discharge treatment of foam fibrillated webs 失效
标题翻译：泡沫原纤化网的电晕放电处理
公开(公告)号：US3962386A
公开(公告)日：1976-06-08
申请号：US320353
申请日：1973-01-02
申请人： Gary L. Driscoll
发明人： Gary L. Driscoll
IPC分类号： D04H13/00 , B29D27/00 , B29C25/00 , H05B7/16
CPC分类号： D04H13/00 , Y10S264/05 , Y10S264/08
摘要： Non-woven fabrics are produced from polyolefin foam fibrillated webs. The webs are treated with corona discharge to improve the adhesion thereof when they are laminated under heat and pressure to form a non-woven fabric.
摘要翻译：无纺布由聚烯烃泡沫原纤化网制成。在热和压力层压时，将网状物用电晕放电处理以提高其粘附性，以形成无纺织物。

25. 发明授权

US3846574A Method of heating objects and device for the performance of the method 失效
标题翻译：加热物体的方法和方法的性能的方法
公开(公告)号：US3846574A
公开(公告)日：1974-11-05
申请号：US37753973
申请日：1973-07-09
申请人： RORDORF H
发明人： RORDORF H
IPC分类号： H05B7/16
CPC分类号： H05B7/16
摘要： A heating furnace, at least the outer surface of which is metallic, is placed in a metallic chamber, spaced and electrically insulated therefrom. An electrical glow discharge is produced in the space between the furnace and the chamber, with the metallic surface of the furnace serving as the cathode. The furnace is thus held at a high temperature for heating objects therein.
摘要翻译：至少其外表面是金属的加热炉被放置在金属室中，与之间隔开并与其电绝缘。在炉和腔之间的空间中产生电辉光放电，炉的金属表面用作阴极。因此，炉被保持在高温以加热其中的物体。

26. 发明授权

US3705844A Apparatus for the corona treatment of plastics 失效
标题翻译：用于治疗塑料的CORONA的装置
公开(公告)号：US3705844A
公开(公告)日：1972-12-12
申请号：US3705844D
申请日：1970-12-21
申请人： KALLE AG
发明人： HAAS GUNTER
IPC分类号： B01J19/08 , H01T19/00 , H02J3/18 , H05B7/16 , B01K1/00
CPC分类号： H02J3/18 , B01J19/088 , H01T19/00 , H05B7/16 , Y02E40/30 , Y10S422/907
摘要： THIS INVENTION RELATES TO AN APPARATUS FOR THE CORONA TREATMENT OF SHAPED ARTICLES OF PLASTIC COMPRISING A CIRCUIT INCLUDING A GENERATOR FOR GENERATING A VOLTAGE OF APPROPRIATE FREQUENCY, A HIGH-VOLTAGE TRANSFORMER FOR PRODUCING A SUITABLE OPERATING VOLTAGE, A GROUNDED ELECTRODE PROVIDED WITH A DIELECTRIC, AT LEAST ONE COUNTERELECTRODE AND AN INDUCTANCE COIL OF VARIABLE INDUCTIVITY.

27. 发明授权

US3695040A Aircraft power plant 失效
标题翻译：飞机动力厂
公开(公告)号：US3695040A
公开(公告)日：1972-10-03
申请号：US3695040D
申请日：1970-03-17
申请人： MICHAEL D L MASON
发明人： MASON MICHAEL D L
IPC分类号： G21D5/02 , G21D5/00 , H05B7/00 , H05B7/16 , H05B7/18
CPC分类号： G21D5/02
摘要： An aircraft power plant includes a nuclear reactor, a device for converting reactor heat to electricity which is used to create a silent discharge, an air-breathing engine, the ingested air being heated by being passed through said discharge, and a jet nozzle for expelling the heated air to obtain thrust.
摘要翻译：飞机发电厂包括核反应堆，用于将反应堆热量转换成用于产生无声排放物的装置，空气呼吸发动机，通过所述排放物加热的摄取空气和用于排出的喷嘴加热的空气获得推力。

28. 发明授权

US3526268A Corona discharge heat transfer 失效
标题翻译：科罗纳放电换热
公开(公告)号：US3526268A
公开(公告)日：1970-09-01
申请号：US3526268D
申请日：1968-07-18
申请人： COTTRELL RES INC
发明人： ROBINSON MYRON
IPC分类号： F28F13/16 , H05B7/16
CPC分类号： F28F13/16 , H05B7/16

29. 发明授权

US2465093A High-frequency corona arc heating apparatus 失效
标题翻译：高频电弧加热装置
公开(公告)号：US2465093A
公开(公告)日：1949-03-22
申请号：US68120646
申请日：1946-07-03
申请人： GEN ELECTRIC
发明人： HANSON EARL C , WATTS DONALD E
IPC分类号： C21D9/56 , H05B7/16
CPC分类号： H05B7/16 , C21D9/56

30. 发明申请

US20210274608A1 Cooking Device 有权
公开(公告)号：US20210274608A1
公开(公告)日：2021-09-02
申请号：US17257287
申请日：2019-07-03
申请人： Andrew Clive Wright
发明人： Andrew Clive Wright
IPC分类号： H05B6/64 , A47J36/02 , H05B7/16 , H05H1/46
摘要： A cooking device for frying food in a microwave oven, the cooking device comprising a low pressure gas chamber; a plasma igniting means configured to ignite plasma within the low pressure gas chamber when supplied with microwave radiation; and a cooking enclosure formed of metal, the cooking enclosure defining a food-receiving region and being thermally coupled to the low pressure gas chamber.

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