SU1620032A1 - Electric-arc plasmatron with water-vapor arc stabilization - Google Patents
Electric-arc plasmatron with water-vapor arc stabilizationInfo
- Publication number
- SU1620032A1 SU1620032A1 SU4722529/07A SU4722529A SU1620032A1 SU 1620032 A1 SU1620032 A1 SU 1620032A1 SU 4722529/07 A SU4722529/07 A SU 4722529/07A SU 4722529 A SU4722529 A SU 4722529A SU 1620032 A1 SU1620032 A1 SU 1620032A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- plasmatron
- anode
- plasma
- vapor
- nozzle
- Prior art date
Links
Landscapes
- Plasma Technology (AREA)
Abstract
FIELD: electric-arc plasmatrons using waver vapor; plasma chemistry, metallurgy, rock crushing. SUBSTANCE: dry superheated steam is generated from cooling water flowing in channels 10 of nozzle-anode 9 and anode insert 8; then it is applied to entrance into swirl chamber 7. Plasmatron is warmed up by air supplied to swirl chamber 6. When operating with steam at rated conditions (t= 250-350 C), entire heat flow plasma into walls of anode insert 8 and nozzle-anode 9 returns to plasma with produced vapor, and thermal efficiency of plasmatron approaches 100% Capillary structure in channels 10 of nozzle-anode 9 made in the form of copper ejector placed in channel in a spaced relation provides for efficient evaporation of water and pulse-free supply of dry superheated vapor to plasmatron channel. EFFECT: improved thermal efficiency of plasmatron, easy maintenance in operation, reduced pulsation of plasma-forming gas parameters. 1 dwg
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4722529/07A SU1620032A1 (en) | 1989-07-20 | 1989-07-20 | Electric-arc plasmatron with water-vapor arc stabilization |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4722529/07A SU1620032A1 (en) | 1989-07-20 | 1989-07-20 | Electric-arc plasmatron with water-vapor arc stabilization |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1620032A1 true SU1620032A1 (en) | 1995-11-20 |
Family
ID=60520041
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU4722529/07A SU1620032A1 (en) | 1989-07-20 | 1989-07-20 | Electric-arc plasmatron with water-vapor arc stabilization |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1620032A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002001927A1 (en) * | 2000-06-27 | 2002-01-03 | Predtechensky Mikhail Rudolfov | Plasma-chemical reactor |
-
1989
- 1989-07-20 SU SU4722529/07A patent/SU1620032A1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002001927A1 (en) * | 2000-06-27 | 2002-01-03 | Predtechensky Mikhail Rudolfov | Plasma-chemical reactor |
US6846467B1 (en) | 2000-06-27 | 2005-01-25 | Mikhail Rudolfovich Predtechensky | Plasma-chemical reactor |
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