RU2006136978A - HEAD FOR ANALYTICAL GAS PLASMATRON - Google Patents

HEAD FOR ANALYTICAL GAS PLASMATRON Download PDF

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Publication number
RU2006136978A
RU2006136978A RU2006136978/06A RU2006136978A RU2006136978A RU 2006136978 A RU2006136978 A RU 2006136978A RU 2006136978/06 A RU2006136978/06 A RU 2006136978/06A RU 2006136978 A RU2006136978 A RU 2006136978A RU 2006136978 A RU2006136978 A RU 2006136978A
Authority
RU
Russia
Prior art keywords
nozzle
power electrode
head
thin
cooling system
Prior art date
Application number
RU2006136978/06A
Other languages
Russian (ru)
Other versions
RU2366119C2 (en
Inventor
Егор Михайлович Мандрик (RU)
Егор Михайлович Мандрик
Original Assignee
ОБЩЕСТВО С ОГРАНИЧЕННОЙ ОТВЕТСТВЕННОСТЬЮ "ВМК-Оптоэлектроника" (RU)
Общество С Ограниченной Ответственностью "Вмк-Оптоэлектроника"
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 ОБЩЕСТВО С ОГРАНИЧЕННОЙ ОТВЕТСТВЕННОСТЬЮ "ВМК-Оптоэлектроника" (RU), Общество С Ограниченной Ответственностью "Вмк-Оптоэлектроника" filed Critical ОБЩЕСТВО С ОГРАНИЧЕННОЙ ОТВЕТСТВЕННОСТЬЮ "ВМК-Оптоэлектроника" (RU)
Priority to RU2006136978/06A priority Critical patent/RU2366119C2/en
Priority to PCT/RU2007/000546 priority patent/WO2008054246A1/en
Priority to EA200802031A priority patent/EA011792B1/en
Publication of RU2006136978A publication Critical patent/RU2006136978A/en
Application granted granted Critical
Publication of RU2366119C2 publication Critical patent/RU2366119C2/en

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Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/30—Plasma torches using applied electromagnetic fields, e.g. high frequency or microwave energy

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Electromagnetism (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Sampling And Sample Adjustment (AREA)

Claims (4)

1. Головка для аналитического газового плазматрона, содержащая корпус с соплом и размещенный соосно с соплом силовой электрод, систему охлаждения сопла и силового электрода, а также устройство для подачи плазмообразующего газа в межэлектродную камеру, образованную силовым электродом и корпусом с соплом, отличающаяся тем, что сопло и силовой электрод выполнены в виде аксиально-симметричных эквидистантных тонкостенных оболочек из материала с высокой электро- и теплопроводностью, стенки которых является частью проточных каналов системы охлаждения.1. The head for the analytical gas plasmatron containing a housing with a nozzle and placed coaxially with the nozzle power electrode, a cooling system for the nozzle and power electrode, as well as a device for supplying a plasma-forming gas into the interelectrode chamber formed by the power electrode and the housing with the nozzle, characterized in that the nozzle and power electrode are made in the form of axially symmetric equidistant thin-walled shells of a material with high electrical and thermal conductivity, the walls of which are part of the flow channels of the system hlazhdeniya. 2. Головка по п.1, отличающаяся тем, что внутри тонкостенной оболочки силового электрода вблизи сопла установлено отверстие канала системы охлаждения.2. The head according to claim 1, characterized in that an opening of the channel of the cooling system is installed inside the thin-walled shell of the power electrode near the nozzle. 3. Головка по п.1, отличающаяся тем, что внутри тонкостенной оболочки сопла вблизи его продольной оси установлено отверстие канала системы охлаждения.3. The head according to claim 1, characterized in that inside the thin-walled shell of the nozzle near its longitudinal axis there is a hole in the channel of the cooling system. 4. Головка по п.1, отличающаяся тем, что аксиально-симметричные эквидистантные оболочки выполнены в виде фрагментов шара или эллипсоида вращения.4. The head according to claim 1, characterized in that the axially symmetric equidistant shells are made in the form of fragments of a ball or an ellipsoid of revolution.
RU2006136978/06A 2006-10-18 2006-10-18 Analytical gas plasmatron head RU2366119C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
RU2006136978/06A RU2366119C2 (en) 2006-10-18 2006-10-18 Analytical gas plasmatron head
PCT/RU2007/000546 WO2008054246A1 (en) 2006-10-18 2007-10-09 Head for analytical gas plasmotron
EA200802031A EA011792B1 (en) 2006-10-18 2007-10-09 Head for analytical gas plasmotron

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006136978/06A RU2366119C2 (en) 2006-10-18 2006-10-18 Analytical gas plasmatron head

Publications (2)

Publication Number Publication Date
RU2006136978A true RU2006136978A (en) 2008-04-27
RU2366119C2 RU2366119C2 (en) 2009-08-27

Family

ID=39344504

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2006136978/06A RU2366119C2 (en) 2006-10-18 2006-10-18 Analytical gas plasmatron head

Country Status (3)

Country Link
EA (1) EA011792B1 (en)
RU (1) RU2366119C2 (en)
WO (1) WO2008054246A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2677223C2 (en) * 2017-06-06 2019-01-16 федеральное государственное автономное образовательное учреждение высшего образования "Казанский (Приволжский) федеральный университет" (ФГАОУ ВО КФУ) Method of manufacturing plasma-forming heads of a six-jet plasmatron

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1669382A1 (en) * 1988-06-29 1996-12-10 Г.И. Щербаков Electric-arc plasmatron
RU2053076C1 (en) * 1991-04-08 1996-01-27 Российский институт технологии машиностроения "Сириус" Torch for plasma working
US6121571A (en) * 1999-12-16 2000-09-19 Trusi Technologies Llc Plasma generator ignition circuit
ATE451823T1 (en) * 2003-01-31 2009-12-15 Dow Corning Ireland Ltd PLASMA GENERATION ELECTRODE ASSEMBLY
RU55525U1 (en) * 2006-02-17 2006-08-10 Общество С Ограниченной Ответственностью "Вмк-Оптоэлектроника" DOUBLE-ARC PLASMATRON FOR ATOMIC-EMISSION SPECTRAL ANALYSIS

Also Published As

Publication number Publication date
EA200802031A1 (en) 2009-02-27
EA011792B1 (en) 2009-06-30
WO2008054246A1 (en) 2008-05-08
RU2366119C2 (en) 2009-08-27

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20161019