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 positionsInfo
- 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
Links
- 239000007788 liquid Substances 0.000 title abstract 5
- 230000035939 shock Effects 0.000 abstract 3
- 230000001133 acceleration Effects 0.000 abstract 1
- 230000003993 interaction Effects 0.000 abstract 1
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.
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)
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 |
-
1974
- 1974-03-20 FR FR7409550A patent/FR2265248A1/en active Granted
Cited By (1)
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
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |