FR2265248A1 - High and highest pressures generation in liquid - uses coaxial plasma systems with distancing from wave exciting positions - Google Patents

High and highest pressures generation in liquid - uses coaxial plasma systems with distancing from wave exciting positions

Info

Publication number
FR2265248A1
FR2265248A1 FR7409550A FR7409550A FR2265248A1 FR 2265248 A1 FR2265248 A1 FR 2265248A1 FR 7409550 A FR7409550 A FR 7409550A FR 7409550 A FR7409550 A FR 7409550A FR 2265248 A1 FR2265248 A1 FR 2265248A1
Authority
FR
France
Prior art keywords
liquid
coaxial plasma
highest
distancing
plasma systems
Prior art date
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.)
Granted
Application number
FR7409550A
Other languages
French (fr)
Other versions
FR2265248B1 (en
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.)
PK BJURO
Original Assignee
PK BJURO
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 PK BJURO filed Critical PK BJURO
Priority to FR7409550A priority Critical patent/FR2265248A1/en
Publication of FR2265248A1 publication Critical patent/FR2265248A1/en
Application granted granted Critical
Publication of FR2265248B1 publication Critical patent/FR2265248B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/06—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies
    • B01J3/08—Application of shock waves for chemical reactions or for modifying the crystal structure of substances
    • 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
    • H05H1/01—Handling plasma, e.g. of subatomic particles
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K15/00—Acoustics not otherwise provided for
    • G10K15/04—Sound-producing devices
    • G10K15/06—Sound-producing devices using electric discharge

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)

Abstract

The generation of high and highest pressures in a liquid medium is realised by production in the liquid of a fast flow and of a shock wave produced by interaction of a discharge current generated by an H.V. pulse discharge through the liquid in the system, with the magnetic field of the current flowing through the central electrode of the coaxial plasma system. The coaxial plasma systems symmetry axes form an angle at which highest possible pressures at the flank of the total shock wave, and highest liquid accelerations in the direction of common flow are achieved with shock waves generated in each of the above systems.
FR7409550A 1974-03-20 1974-03-20 High and highest pressures generation in liquid - uses coaxial plasma systems with distancing from wave exciting positions Granted FR2265248A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7409550A FR2265248A1 (en) 1974-03-20 1974-03-20 High and highest pressures generation in liquid - uses coaxial plasma systems with distancing from wave exciting positions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7409550A FR2265248A1 (en) 1974-03-20 1974-03-20 High and highest pressures generation in liquid - uses coaxial plasma systems with distancing from wave exciting positions

Publications (2)

Publication Number Publication Date
FR2265248A1 true FR2265248A1 (en) 1975-10-17
FR2265248B1 FR2265248B1 (en) 1976-12-17

Family

ID=9136619

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7409550A Granted FR2265248A1 (en) 1974-03-20 1974-03-20 High and highest pressures generation in liquid - uses coaxial plasma systems with distancing from wave exciting positions

Country Status (1)

Country Link
FR (1) FR2265248A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2368992A1 (en) * 1975-04-17 1978-05-26 Electricity Council METHOD AND APPARATUS FOR INCREASING THE CONTACT AREA IN A MULTI-PHASE SYSTEM

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2368992A1 (en) * 1975-04-17 1978-05-26 Electricity Council METHOD AND APPARATUS FOR INCREASING THE CONTACT AREA IN A MULTI-PHASE SYSTEM

Also Published As

Publication number Publication date
FR2265248B1 (en) 1976-12-17

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Legal Events

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ST Notification of lapse