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SE382758B - ULTRASOUND GENERATOR - Google Patents

ULTRASOUND GENERATOR

Info

Publication number
SE382758B
SE382758B SE7211415A SE1141572A SE382758B SE 382758 B SE382758 B SE 382758B SE 7211415 A SE7211415 A SE 7211415A SE 1141572 A SE1141572 A SE 1141572A SE 382758 B SE382758 B SE 382758B
Authority
SE
Sweden
Prior art keywords
ultrasound generator
ultrasound
generator
Prior art date
Application number
SE7211415A
Other languages
Swedish (sv)
Inventor
L Dution
C C Doyotte
C J M Seguela
G Barthelemy
A Cinquanta
Y Drapeau
Original Assignee
Raffinage Cie Francaise
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
Priority claimed from FR7131975A external-priority patent/FR2151581A5/fr
Priority claimed from FR7145738A external-priority patent/FR2165144A6/fr
Priority claimed from FR7223201A external-priority patent/FR2191448A6/fr
Application filed by Raffinage Cie Francaise filed Critical Raffinage Cie Francaise
Publication of SE382758B publication Critical patent/SE382758B/en

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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/10—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing sonic or ultrasonic vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/80—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations
    • B01F31/81—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations by vibrations generated inside a mixing device not coming from an external drive, e.g. by the flow of material causing a knife to vibrate or by vibrating nozzles
    • 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
    • G10K5/00—Whistles
    • G10K5/02—Ultrasonic whistles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Organic Chemistry (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Colloid Chemistry (AREA)
SE7211415A 1971-09-03 1972-09-04 ULTRASOUND GENERATOR SE382758B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR7131975A FR2151581A5 (en) 1971-09-03 1971-09-03
FR7145738A FR2165144A6 (en) 1971-09-03 1971-12-20
FR7223201A FR2191448A6 (en) 1972-06-27 1972-06-27

Publications (1)

Publication Number Publication Date
SE382758B true SE382758B (en) 1976-02-16

Family

ID=27249649

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7211415A SE382758B (en) 1971-09-03 1972-09-04 ULTRASOUND GENERATOR

Country Status (15)

Country Link
US (1) US3809372A (en)
JP (1) JPS524932B2 (en)
AT (1) AT336549B (en)
AU (1) AU463936B2 (en)
BE (1) BE788354A (en)
CA (1) CA969269A (en)
CH (1) CH562063A5 (en)
DE (1) DE2242348C3 (en)
DK (1) DK142450B (en)
GB (1) GB1390414A (en)
IT (1) IT969336B (en)
LU (1) LU65994A1 (en)
NL (1) NL7212029A (en)
NO (1) NO138985C (en)
SE (1) SE382758B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55128008A (en) * 1979-03-26 1980-10-03 Toray Ind Inc Taking up in spinning
FR2475920A1 (en) * 1980-02-15 1981-08-21 Nemours Cie Fse Silices Sables METHOD FOR DEGREASING AND CURVING A LIQUID, DEVICE FOR IMPLEMENTING SAID METHOD, AND APPLICATIONS OF THE METHOD AND DEVICE
US4306816A (en) * 1980-04-04 1981-12-22 Folland Corporation Barodynamic resonator
US4930898A (en) * 1988-06-27 1990-06-05 The United States Of America As Represented By The Secretary Of Agriculture Process and apparatus for direct ultrasonic mixing prior to analysis
CN1362987A (en) * 2000-02-25 2002-08-07 柳正人 Ultrasonically operated liquid fuel modifying system
WO2004030799A1 (en) * 2002-10-02 2004-04-15 Unilever N.V. Method for controlling droplet size of an emulsion when mixing two immiscible fluids

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1600187A (en) * 1968-12-31 1970-07-20
IT942173B (en) * 1970-09-19 1973-03-20 Alfa Laval Gmbh PROCEDURE AND DEVICE FOR THE HOMOGENIZATION OF IMMISCIBLE LIQUIDS

Also Published As

Publication number Publication date
NL7212029A (en) 1973-03-06
DK142450C (en) 1981-03-30
AU463936B2 (en) 1975-08-07
CH562063A5 (en) 1975-05-30
DE2242348B2 (en) 1975-01-16
US3809372A (en) 1974-05-07
CA969269A (en) 1975-06-10
JPS4834524A (en) 1973-05-19
NO138985C (en) 1978-12-20
DE2242348C3 (en) 1975-08-28
ATA976175A (en) 1976-09-15
DK142450B (en) 1980-11-03
JPS524932B2 (en) 1977-02-08
NO138985B (en) 1978-09-11
LU65994A1 (en) 1973-01-17
GB1390414A (en) 1975-04-09
IT969336B (en) 1974-03-30
DE2242348A1 (en) 1973-03-22
BE788354A (en) 1973-03-05
AU4622472A (en) 1974-03-07
AT336549B (en) 1977-05-10

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