ES2186188T3 - Metodo y aparato para producir un flujo de particulas de alta velocidad. - Google Patents

Metodo y aparato para producir un flujo de particulas de alta velocidad.

Info

Publication number
ES2186188T3
ES2186188T3 ES98935597T ES98935597T ES2186188T3 ES 2186188 T3 ES2186188 T3 ES 2186188T3 ES 98935597 T ES98935597 T ES 98935597T ES 98935597 T ES98935597 T ES 98935597T ES 2186188 T3 ES2186188 T3 ES 2186188T3
Authority
ES
Spain
Prior art keywords
particles
high speed
flow
speed
appliance
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
ES98935597T
Other languages
English (en)
Inventor
Y H Michael Pao
Peter L Madonna
Ross T Coogan
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.)
Waterjet Technology Inc
Original Assignee
Waterjet Technology Inc
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 Waterjet Technology Inc filed Critical Waterjet Technology Inc
Priority claimed from US09/113,975 external-priority patent/US6168503B1/en
Application granted granted Critical
Publication of ES2186188T3 publication Critical patent/ES2186188T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C5/00—Devices or accessories for generating abrasive blasts
    • B24C5/02—Blast guns, e.g. for generating high velocity abrasive fluid jets for cutting materials
    • B24C5/04—Nozzles therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

Un procedimiento y dispositivo para producir un flujo de partículas de alta velocidad a bajo coste, a través de la aceleración en múltiples etapas, empleando distintos medios en cada etapa; las partículas se aceleran a velocidad subsónica (con respecto a la velocidad del sonido en el aire) empleando uno o más chorros de gas de bajo coste; luego se aceleran adicionalmente a una velocidad más alta utilizando chorros de agua. Además, para mejorar la aceleración de partículas, se crea un movimiento de remolino, y las partículas son introducidas en el fluido con movimiento de remolino, mejorando así el suministro de partículas al objetivo.
ES98935597T 1997-07-11 1998-07-09 Metodo y aparato para producir un flujo de particulas de alta velocidad. Expired - Lifetime ES2186188T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US89166797A 1997-07-11 1997-07-11
US09/113,975 US6168503B1 (en) 1997-07-11 1998-07-09 Method and apparatus for producing a high-velocity particle stream

Publications (1)

Publication Number Publication Date
ES2186188T3 true ES2186188T3 (es) 2003-05-01

Family

ID=26811701

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98935597T Expired - Lifetime ES2186188T3 (es) 1997-07-11 1998-07-09 Metodo y aparato para producir un flujo de particulas de alta velocidad.

Country Status (24)

Country Link
US (1) US6283833B1 (es)
EP (1) EP0994764B1 (es)
JP (1) JP2001509434A (es)
CN (1) CN1096336C (es)
AU (1) AU747679B2 (es)
BG (1) BG63592B1 (es)
BR (1) BR9811100A (es)
CA (1) CA2295855C (es)
CU (1) CU23076A3 (es)
DE (1) DE69809053T2 (es)
DK (1) DK0994764T3 (es)
EA (1) EA003436B1 (es)
EE (1) EE04101B1 (es)
ES (1) ES2186188T3 (es)
GE (1) GEP20012468B (es)
ID (1) ID24251A (es)
IL (1) IL133718A (es)
NO (1) NO316114B1 (es)
NZ (1) NZ502746A (es)
OA (1) OA11309A (es)
PL (1) PL187868B1 (es)
PT (1) PT994764E (es)
TR (1) TR200000526T2 (es)
WO (1) WO1999002307A1 (es)

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CN110270464B (zh) * 2019-05-22 2024-02-09 杭州沃凌的机电有限公司 一种磁致伸缩超声阀
CN110468267B (zh) * 2019-10-09 2021-04-23 郑州大学 一种可调浓度的液固前混合射流表层改性装置
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CN111633473A (zh) * 2020-04-20 2020-09-08 广东龙丰精密铜管有限公司 一种减径模加工方法
CN112518596A (zh) * 2020-12-28 2021-03-19 浙江湖州精沃机械有限公司 一种高压水流切割喷头
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Also Published As

Publication number Publication date
DK0994764T3 (da) 2003-03-03
IL133718A (en) 2004-01-04
EP0994764B1 (en) 2002-10-30
PL338000A1 (en) 2000-09-25
EE200000006A (et) 2000-08-15
EE04101B1 (et) 2003-08-15
CN1263487A (zh) 2000-08-16
NO20000110L (no) 2000-03-13
AU747679B2 (en) 2002-05-16
BG104067A (en) 2000-07-31
TR200000526T2 (tr) 2000-07-21
US6283833B1 (en) 2001-09-04
PT994764E (pt) 2003-03-31
OA11309A (en) 2003-10-24
DE69809053D1 (de) 2002-12-05
BG63592B1 (bg) 2002-06-28
CA2295855A1 (en) 1999-01-21
EP0994764A1 (en) 2000-04-26
WO1999002307A1 (en) 1999-01-21
PL187868B1 (pl) 2004-10-29
CU23076A3 (es) 2005-08-17
EA003436B1 (ru) 2003-04-24
CA2295855C (en) 2007-01-09
DE69809053T2 (de) 2003-06-18
IL133718A0 (en) 2001-04-30
NO20000110D0 (no) 2000-01-10
GEP20012468B (en) 2001-06-25
NO316114B1 (no) 2003-12-15
NZ502746A (en) 2002-06-28
JP2001509434A (ja) 2001-07-24
ID24251A (id) 2000-07-13
AU8480998A (en) 1999-02-08
CN1096336C (zh) 2002-12-18
BR9811100A (pt) 2002-01-15
EA200000114A1 (ru) 2000-10-30

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