FR2486351B3 - - Google Patents

Info

Publication number
FR2486351B3
FR2486351B3 FR8015006A FR8015006A FR2486351B3 FR 2486351 B3 FR2486351 B3 FR 2486351B3 FR 8015006 A FR8015006 A FR 8015006A FR 8015006 A FR8015006 A FR 8015006A FR 2486351 B3 FR2486351 B3 FR 2486351B3
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR8015006A
Other languages
French (fr)
Other versions
FR2486351A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NPK za Kontrolno Zavarachni Raboti
Original Assignee
NPK za Kontrolno Zavarachni Raboti
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 NPK za Kontrolno Zavarachni Raboti filed Critical NPK za Kontrolno Zavarachni Raboti
Priority to FR8015006A priority Critical patent/FR2486351A1/fr
Publication of FR2486351A1 publication Critical patent/FR2486351A1/fr
Application granted granted Critical
Publication of FR2486351B3 publication Critical patent/FR2486351B3/fr
Granted legal-status Critical Current

Links

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
    • H05H1/32—Plasma torches using an arc
    • H05H1/34—Details, e.g. electrodes, nozzles
    • H05H1/341—Arrangements for providing coaxial protecting fluids
    • 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
    • H05H1/32—Plasma torches using an arc
    • H05H1/34—Details, e.g. electrodes, nozzles
    • H05H1/3436—Hollow cathodes with internal coolant flow
    • 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
    • H05H1/32—Plasma torches using an arc
    • H05H1/34—Details, e.g. electrodes, nozzles
    • H05H1/3442—Cathodes with inserted tip
    • 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
    • H05H1/32—Plasma torches using an arc
    • H05H1/34—Details, e.g. electrodes, nozzles
    • H05H1/3484—Convergent-divergent nozzles

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Arc Welding In General (AREA)
FR8015006A 1980-07-04 1980-07-04 Chalumeau a plasma pour traiter des metaux dans l'air et sous l'eau Granted FR2486351A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8015006A FR2486351A1 (fr) 1980-07-04 1980-07-04 Chalumeau a plasma pour traiter des metaux dans l'air et sous l'eau

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8015006A FR2486351A1 (fr) 1980-07-04 1980-07-04 Chalumeau a plasma pour traiter des metaux dans l'air et sous l'eau

Publications (2)

Publication Number Publication Date
FR2486351A1 FR2486351A1 (fr) 1982-01-08
FR2486351B3 true FR2486351B3 (enrdf_load_stackoverflow) 1983-05-06

Family

ID=9243895

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8015006A Granted FR2486351A1 (fr) 1980-07-04 1980-07-04 Chalumeau a plasma pour traiter des metaux dans l'air et sous l'eau

Country Status (1)

Country Link
FR (1) FR2486351A1 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE447461B (sv) * 1985-04-25 1986-11-17 Npk Za Kontrolno Zavaratschni Sammansatt munstycke for plasmatron
FR2596942B1 (fr) * 1986-04-07 1988-11-25 Rodrigues Francis Torche a plasmagene universel

Also Published As

Publication number Publication date
FR2486351A1 (fr) 1982-01-08

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