[go: up one dir, main page]

SU1810025A1 - Method for dispersed material plasma treatment - Google Patents

Method for dispersed material plasma treatment

Info

Publication number
SU1810025A1
SU1810025A1 SU4929940/25A SU4929940A SU1810025A1 SU 1810025 A1 SU1810025 A1 SU 1810025A1 SU 4929940/25 A SU4929940/25 A SU 4929940/25A SU 4929940 A SU4929940 A SU 4929940A SU 1810025 A1 SU1810025 A1 SU 1810025A1
Authority
SU
USSR - Soviet Union
Prior art keywords
discharge
frequency induction
frequency
induction
plasmatron
Prior art date
Application number
SU4929940/25A
Other languages
Russian (ru)
Inventor
В.Ф. Усов
В.М. Короткий
Original Assignee
Институт высоких температур РАН
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Институт высоких температур РАН filed Critical Институт высоких температур РАН
Priority to SU4929940/25A priority Critical patent/SU1810025A1/en
Application granted granted Critical
Publication of SU1810025A1 publication Critical patent/SU1810025A1/en

Links

Landscapes

  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

FIELD: plasma technology. SUBSTANCE: argon is fed into a discharge chamber of a high-frequency induction plasmatron at the flow rate of 20 l/min. An induction discharge is formed in the discharge chamber of the high-frequency induction plasmatron by a high-frequency power supply source. A longitudinal strong-current electric arc discharge is additionally formed in an induction discharge area of the high-frequency induction plasmatron by a low-frequency power supply source, with said arc discharge combined with the high-frequency induction discharge. The arc discharge and the high-frequency induction discharge power densities are determined by the relationship, where Pand Pare the linear power densities of the arc discharge and the high-frequency induction discharge, respectively. EFFECT: enlarged operating capabilities. 1 dwg
SU4929940/25A 1991-04-22 1991-04-22 Method for dispersed material plasma treatment SU1810025A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4929940/25A SU1810025A1 (en) 1991-04-22 1991-04-22 Method for dispersed material plasma treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4929940/25A SU1810025A1 (en) 1991-04-22 1991-04-22 Method for dispersed material plasma treatment

Publications (1)

Publication Number Publication Date
SU1810025A1 true SU1810025A1 (en) 1994-05-15

Family

ID=60538472

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4929940/25A SU1810025A1 (en) 1991-04-22 1991-04-22 Method for dispersed material plasma treatment

Country Status (1)

Country Link
SU (1) SU1810025A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2395368C2 (en) * 2008-09-22 2010-07-27 Учреждение Российской академии наук, Объединенный институт высоких температур Российской академии наук (ОИВТ РАН) Procedure for fabricating items by method of powder metallurgy
RU2469817C1 (en) * 2011-06-27 2012-12-20 Александр Юрьевич Вахрушин Method of refractory material powder balling

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2395368C2 (en) * 2008-09-22 2010-07-27 Учреждение Российской академии наук, Объединенный институт высоких температур Российской академии наук (ОИВТ РАН) Procedure for fabricating items by method of powder metallurgy
RU2469817C1 (en) * 2011-06-27 2012-12-20 Александр Юрьевич Вахрушин Method of refractory material powder balling

Similar Documents

Publication Publication Date Title
JPS6433896A (en) Microwave discharge light source device
IL152119A0 (en) Twin plasma torch apparatus
TW344936B (en) Plasma apparatus
DE3666910D1 (en) Electric arrangement for regulating the luminous intensity of at least one discharge lamp
KR880009541A (en) Plasma treatment apparatus and method
EP0817237A3 (en) Methods and apparatus for treating workpieces with plasmas
ATE353472T1 (en) PLASMA TREATMENT APPARATUS AND METHOD
JPS5598232A (en) Internal treatment of plastic tube member
EP1220281A3 (en) Method of treatment with a microwave plasma
GR3022914T3 (en) A torch device for chemical processes.
PL370516A1 (en) Method for the plasma cleaning of the surface of a material coated with an organic substance and the installation for carrying out said method
ES2027388T3 (en) PLASMA TORCH WITH ARC FOOT CURRENT UP MOBILE LONGITUDINALLY AND PROCEDURE TO CONTROL YOUR DISPLACEMENT.
SU1810025A1 (en) Method for dispersed material plasma treatment
RU2010122060A (en) METHOD FOR PRODUCING A PROCESSED SURFACE AND VACUUM SOURCES OF PLASMA
CA2048470A1 (en) Plasma processing apparatus having an electrode enclosing the space between cathode and anode
TW267291B (en) Plasma treatment device
JPS54149043A (en) Method of controlling heat source of reverse-polarity plasma arc
SU1669382A1 (en) Electric-arc plasmatron
SU1828372A1 (en) Process for heating metal with dc plasma arc
JPS5776845A (en) Method and apparatus for processing microwave plasma
JPS5363698A (en) Machining apparatus in use of electric discharge
JPS5719184A (en) Pulse arc welding device
JPS6481225A (en) Plasma treating device
JPS6414899A (en) Electric current adjusting method for electric-discharge lamp
DE602005026304D1 (en) Plasma-chemical microwave reactor