UA83292C2 - Mode of operation for arc plasma jet with a hot electrode - Google Patents
Mode of operation for arc plasma jet with a hot electrodeInfo
- Publication number
- UA83292C2 UA83292C2 UAA200610628A UAA200610628A UA83292C2 UA 83292 C2 UA83292 C2 UA 83292C2 UA A200610628 A UAA200610628 A UA A200610628A UA A200610628 A UAA200610628 A UA A200610628A UA 83292 C2 UA83292 C2 UA 83292C2
- Authority
- UA
- Ukraine
- Prior art keywords
- hot electrode
- arc
- plasma jet
- mode
- arc plasma
- Prior art date
Links
Landscapes
- Plasma Technology (AREA)
Abstract
A mode of operation for arc plasma jet with a hot electrode relates to electrothermics. According to this method in cathode region of plasma jet it is supplied inert protection gas, fired an arc, supplied working gas and put it working mode. Duration and consumption of inert gas supplying for arc firing is set under conditionof support of partial pressure precritical value of active gases near the hot electrode surface. The value of said pressure is determined by properties of emission material of the hot electrode. Moreover, after arc extinction it is continued to supply the inert protection gas in cathode region until the cathode cool to temperature admissible for its contacts with atmosphere without poisoning emission surface. The method provides increase of resource of arc plasma jets with hot electrode.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UAA200610628A UA83292C2 (en) | 2006-10-09 | 2006-10-09 | Mode of operation for arc plasma jet with a hot electrode |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UAA200610628A UA83292C2 (en) | 2006-10-09 | 2006-10-09 | Mode of operation for arc plasma jet with a hot electrode |
Publications (1)
Publication Number | Publication Date |
---|---|
UA83292C2 true UA83292C2 (en) | 2008-06-25 |
Family
ID=50721983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UAA200610628A UA83292C2 (en) | 2006-10-09 | 2006-10-09 | Mode of operation for arc plasma jet with a hot electrode |
Country Status (1)
Country | Link |
---|---|
UA (1) | UA83292C2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2568825C2 (en) * | 2014-03-24 | 2015-11-20 | Акционерное общество "Научно-исследовательский институт электромеханики" (АО "НИИЭМ") | Electric jet engine plant |
-
2006
- 2006-10-09 UA UAA200610628A patent/UA83292C2/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2568825C2 (en) * | 2014-03-24 | 2015-11-20 | Акционерное общество "Научно-исследовательский институт электромеханики" (АО "НИИЭМ") | Electric jet engine plant |
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