ES2056542T3 - Procedimiento y dispositivo para la actuacion de una onda de choque sobre fluidos. - Google Patents

Procedimiento y dispositivo para la actuacion de una onda de choque sobre fluidos.

Info

Publication number
ES2056542T3
ES2056542T3 ES91115027T ES91115027T ES2056542T3 ES 2056542 T3 ES2056542 T3 ES 2056542T3 ES 91115027 T ES91115027 T ES 91115027T ES 91115027 T ES91115027 T ES 91115027T ES 2056542 T3 ES2056542 T3 ES 2056542T3
Authority
ES
Spain
Prior art keywords
fluids
shock wave
phase mixture
nozzle
sectional area
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.)
Expired - Lifetime
Application number
ES91115027T
Other languages
English (en)
Inventor
Vladimir Vladimirowit Fissenko
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.)
TRANSSONIC UBERSCHALL ANLAGEN
Original Assignee
TRANSSONIC UBERSCHALL ANLAGEN
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 TRANSSONIC UBERSCHALL ANLAGEN filed Critical TRANSSONIC UBERSCHALL ANLAGEN
Application granted granted Critical
Publication of ES2056542T3 publication Critical patent/ES2056542T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/41—Emulsifying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/311—Injector mixers in conduits or tubes through which the main component flows for mixing more than two components; Devices specially adapted for generating foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3122—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof the material flowing at a supersonic velocity thereby creating shock waves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3124—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow
    • B01F25/31243—Eductor or eductor-type venturi, i.e. the main flow being injected through the venturi with high speed in the form of a jet
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0324—With control of flow by a condition or characteristic of a fluid
    • Y10T137/0329—Mixing of plural fluids of diverse characteristics or conditions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Nozzles (AREA)
  • Surgical Instruments (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Processing Of Solid Wastes (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

UNA MEZCLA BIFASICA DE AL MENOS DOS FLUIDOS QUE SE ALIMENTAN CON UNA VELOCIDAD SUBSONICA MEDIANTE LAS LINEAS DE ALIMENTACION CORRESPONDIENTES (4, 3) SE ACELERA CON AYUDA DE UNA TOBERA (2) SOBRE LA VELOCIDAD SONICA. DESPUES DE LA SALIDA DE LA TOBERA (2) DEL CORTE TRANSVERSAL Y ESTRECHO SE DISMINUYE LA MEZCLA BIFASICA EN UNA CAMARA DE EXPANSION (10) SOBRE LA VELOCIDAD SUPERSONICA. LA MEZCLA BIFASICA QUE DISMINUYE LA VELOCIDAD SUPERSONICA SE LLEVA SOBRE EL EMPUJE DE CIERRE HERMETICO QUE SE FORMA DENTRO DEL CANAL DE SALIDA (8) A MODO DE MEZCLA DE UNA SOLA FASE HACIA LA CORRIENTE MEDIANTE EL CANAL DIFUSOR (9) Y SOBRE LA PRESION AMBIENTAL. EL CANAL EXTERIOR (8) TIENE UN CORTE TRANSVERSAL CONSTANTE CUYO DIAMETRO HIDRAULICO ES TAN GRANDE COMO EL DEL CORTE ESTRECHO DE LA TOBERA (2) O TIENE HASTA TRES VECES MAS QUE ESTE DIAMETRO HIDRAULICO. EN LA CAMARA DE EXPANSION (10) ESTA ENCERRADA UNA SALIDA (11) QUE TIENE UNA VALVULA DE SOBREPRESION (22). DESPUES DEL CIERRE DEL PROCEDIMIENTO DE ARRANQUE SE AJUSTA UN FUNCIONAMIENTO CONTINUO EN LA DIRECCION AXIAL ESTABLE DEL EMPUJE DE LA JUNTA DENTRO DEL CANAL DE SALIDA. DE ESTA FORMA SE CONSIGUE UNA BUENA MEZCLA DEL FLUIDO DE LA CORRIENTE ANULAR Y DEBIDO A LA VELOCIDAD RELATIVA DE FLUIDO MEDIANTE LA CONDENSACION EN EL PASO EXISTENTE ENTRE EL ESTADO BIFASICO, ASI COMO MEDIANTE EL COLADO Y LA VAPORIZACION EN EL CAMPO DE LA CORRIENTE ULTRASONICA, INFLUYENDO EN EL EMPUJE DE JUNTA Y CONSIGUIENDO UN "EFECTO DE DERRIBO".
ES91115027T 1990-09-06 1991-09-05 Procedimiento y dispositivo para la actuacion de una onda de choque sobre fluidos. Expired - Lifetime ES2056542T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG9279590 1990-09-06

Publications (1)

Publication Number Publication Date
ES2056542T3 true ES2056542T3 (es) 1994-10-01

Family

ID=3923238

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91115027T Expired - Lifetime ES2056542T3 (es) 1990-09-06 1991-09-05 Procedimiento y dispositivo para la actuacion de una onda de choque sobre fluidos.

Country Status (11)

Country Link
US (2) US5205648A (es)
EP (1) EP0475284B1 (es)
JP (1) JPH078330B2 (es)
KR (1) KR950000002B1 (es)
AT (1) ATE108089T1 (es)
CA (1) CA2050624C (es)
DE (1) DE59102114D1 (es)
DK (1) DK0475284T3 (es)
ES (1) ES2056542T3 (es)
RU (1) RU2016261C1 (es)
YU (1) YU26292A (es)

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Also Published As

Publication number Publication date
DE59102114D1 (de) 1994-08-11
EP0475284A1 (de) 1992-03-18
EP0475284B1 (de) 1994-07-06
DK0475284T3 (da) 1994-08-01
ATE108089T1 (de) 1994-07-15
CA2050624A1 (en) 1992-03-07
US5275486A (en) 1994-01-04
RU2016261C1 (ru) 1994-07-15
JPH04256428A (ja) 1992-09-11
JPH078330B2 (ja) 1995-02-01
KR950000002B1 (en) 1995-01-07
US5205648A (en) 1993-04-27
CA2050624C (en) 1996-06-04
YU26292A (sh) 1995-10-24

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