RU2008112377A - METHOD FOR HEATING A CATHODE AND IGNITION OF AN ARC DISCHARGE WITH METAL WIRE BETWEEN ELECTRODES - Google Patents
METHOD FOR HEATING A CATHODE AND IGNITION OF AN ARC DISCHARGE WITH METAL WIRE BETWEEN ELECTRODES Download PDFInfo
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- RU2008112377A RU2008112377A RU2008112377/28A RU2008112377A RU2008112377A RU 2008112377 A RU2008112377 A RU 2008112377A RU 2008112377/28 A RU2008112377/28 A RU 2008112377/28A RU 2008112377 A RU2008112377 A RU 2008112377A RU 2008112377 A RU2008112377 A RU 2008112377A
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- electrodes
- cathode
- heating
- arc discharge
- ignition
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Abstract
Способ нагрева катода и зажигания дугового разряда, в котором межу анодом и катодом при фиксированном расстоянии между ними подается напряжение, возникающий ток плавит и испаряет тонкую проволочку, которая размещается между электродами, при этом расстояние между электродами выбирается таким, при котором разряд самопроизвольно без проволочки не зажигается, а между электродами создаются условия для лавинного пробоя разрядного промежутка.A method of heating the cathode and igniting an arc discharge, in which a voltage is applied between the anode and cathode at a fixed distance between them, the resulting current melts and evaporates a thin wire that is placed between the electrodes, while the distance between the electrodes is chosen so that the discharge does not spontaneously without wire it is ignited, and conditions are created between the electrodes for an avalanche breakdown of the discharge gap.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008112377/28A RU2388192C2 (en) | 2008-04-02 | 2008-04-02 | Method of heating cathode and igniting arc discharge with metal wire between electrodes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008112377/28A RU2388192C2 (en) | 2008-04-02 | 2008-04-02 | Method of heating cathode and igniting arc discharge with metal wire between electrodes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2008112377A true RU2008112377A (en) | 2009-10-10 |
| RU2388192C2 RU2388192C2 (en) | 2010-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2008112377/28A RU2388192C2 (en) | 2008-04-02 | 2008-04-02 | Method of heating cathode and igniting arc discharge with metal wire between electrodes |
Country Status (1)
| Country | Link |
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| RU (1) | RU2388192C2 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2483500C2 (en) * | 2010-07-02 | 2013-05-27 | Наталия Аркадьевна Мискинова | Method for local heating of cathode surface section |
| RU2465747C1 (en) * | 2011-05-26 | 2012-10-27 | Государственное учебно-научное учреждение Физический факультет Московского государственного университета имени М.В. Ломоносова | Polymer thermionic arc extinguisher with metal electrodes during electric explosion of wire |
| RU2537383C2 (en) * | 2013-05-23 | 2015-01-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский государственный университет имени М.В. Ломоносова" (МГУ) | Method of channels creation in electrode in dependent arc discharge |
| RU2554085C2 (en) * | 2013-09-20 | 2015-06-27 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный университет имени М.В. Ломоносова" (МГУ) | Method for heating of electrodes and creation of self-sustained arc discharge with ignition from thin metal wire in magnetic field free space |
| RU2577040C2 (en) * | 2014-07-29 | 2016-03-10 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный университет имени М.В. Ломоносова" (МГУ) | Magnetic killer of self-maintained arc discharge |
| RU2614526C2 (en) * | 2015-08-31 | 2017-03-28 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный университет имени М.В. Ломоносова" (МГУ) | Method of molten metal heat cumulative jet and formed by it channel deflecting on cathode metal surface in arc pulse discharge during wire explosion between electrodes by effect of transverse magnetic field |
| RU2620262C2 (en) * | 2015-11-02 | 2017-05-24 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный университет имени М.В. Ломоносова" (МГУ) | Method of forming heat cumulative jet and created predetermined shape channel on metal cathode surface |
| RU2643530C2 (en) * | 2016-04-22 | 2018-02-02 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный университет имени М.В. Ломоносова" (МГУ) | Method for forming heat cumulative metal melting jet and channel of required length formed by it |
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2008
- 2008-04-02 RU RU2008112377/28A patent/RU2388192C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2388192C2 (en) | 2010-04-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20100403 |