KR890006308A - 스케일 저거용 노즐 - Google Patents

스케일 저거용 노즐 Download PDF

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Publication number
KR890006308A
KR890006308A KR870014471A KR870014471A KR890006308A KR 890006308 A KR890006308 A KR 890006308A KR 870014471 A KR870014471 A KR 870014471A KR 870014471 A KR870014471 A KR 870014471A KR 890006308 A KR890006308 A KR 890006308A
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KR
South Korea
Prior art keywords
passage
rectifier
nozzle
rectifying
throttle passage
Prior art date
Application number
KR870014471A
Other languages
English (en)
Other versions
KR920007952B1 (ko
Inventor
고오조오 마쓰모도
Original Assignee
고오조오 마쓰모도
가부시끼가이샤 교오노리고오낀세이사꾸쇼
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 고오조오 마쓰모도, 가부시끼가이샤 교오노리고오낀세이사꾸쇼 filed Critical 고오조오 마쓰모도
Publication of KR890006308A publication Critical patent/KR890006308A/ko
Application granted granted Critical
Publication of KR920007952B1 publication Critical patent/KR920007952B1/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/04—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing
    • B21B45/08—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing hydraulically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B05B1/04—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in flat form, e.g. fan-like, sheet-like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3402—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to avoid or to reduce turbulencies, e.g. comprising fluid flow straightening means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/40—Filters located upstream of the spraying outlets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
    • B05B15/65—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits
    • B05B15/658—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits the spraying apparatus or its outlet axis being perpendicular to the flow conduit

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles (AREA)

Abstract

내용 없음

Description

스케일 제거용 노즐
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본발명 실시예의 종단면도.
제2도는 본발명 실시예의 정류기의 사시도.
제3도는 동 실시예의 평면도.
제4도는 동 실시예의 저면도.
제5도는 또다른 실시예의 필터의 종단면도.
제6도는 동 실시예의 종단면도.
제7도는 동 실시예의 정류기의 측면도.
제8도는 실험장치의 개략적인 구성도.
제9도 a-c, 제10도 a-c, 제11도 a-g, 제13도 a-c는 각 실험에 있어서 충돌압분포를 도시하는 그래프.
제12도는 충돌력(F)을 도시하는 그래프.

Claims (3)

  1. 정류기(4)를 내장한 정류통로(A)와, 그 정류통로(A)의 하류측에 연속되는 교축통로(B)와, 그 교축통로(B)의 하류측에 연속됨과 동시에. 선단면에 형성한 직경방향의 홈(3a)의 저부에 그 분사구(C1)를 개구시키는 분사통로(C)이며, 그것들의 축심이 동일직선상에 위치하는 상태로 형성되어 있는 스케일제거용 노즐로서, 상기 정류통로(A)를, 그것의 전장 또는 거의 전장에 걸쳐서 동일한 지름의 형상으로 구성하고, 상기 교축통로(B)를, 그것의 상류측단에서 하류측단 또는 그 가까운 곳까지 점차로 지름이 작아지는 형상으로 형성하고 있는 것을 특징을 하는 스케일제거용 노즐.
  2. 제1항에 있어서, 상기 정류기(4)와 정류통로(A)의 축심에 따른 형태의 복수의 정류판(4A)을 방사상으로 배치 연결하고, 그것들의 중심부의 축심방향단면에 원추형의 돌출부(4B)를 연달아 설치하여 구성되어 있는 것을 특징으로 하는 스케일제거용 노즐.
  3. 제1항 또는 제2항에 있어서, 상기 교축통로(B)의 원주면의 축심에 대한 경사각(θ)이 3도 45분인 것을 특징으로 하는 스케일제거용 노즐.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019870014471A 1987-10-24 1987-12-18 스케일 제거용 노즐 KR920007952B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP?62-268922 1987-10-24
JP62268922A JPH0673697B2 (ja) 1987-10-24 1987-10-24 スケール除去用ノズル
JP62-268922 1987-10-24

Publications (2)

Publication Number Publication Date
KR890006308A true KR890006308A (ko) 1989-06-12
KR920007952B1 KR920007952B1 (ko) 1992-09-19

Family

ID=17465140

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870014471A KR920007952B1 (ko) 1987-10-24 1987-12-18 스케일 제거용 노즐

Country Status (5)

Country Link
US (1) US4848672A (ko)
JP (1) JPH0673697B2 (ko)
KR (1) KR920007952B1 (ko)
GB (1) GB2211439B (ko)
IT (1) IT1224418B (ko)

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US4848572A (en) * 1986-06-09 1989-07-18 Herrera Patricio B Feminine hygiene device
US5158235A (en) * 1991-02-19 1992-10-27 Elwood Hydraulics Company, Inc. Turbulence-quelling fluid-flow controller and method
US5234161A (en) * 1992-05-08 1993-08-10 Baltimore Aircoil Company Counterflow spray nozzle
CA2135962C (en) * 1993-11-17 2002-08-13 Durham Kenimer Giles Adjustable spray system and assembly method
JPH0852386A (ja) * 1994-08-10 1996-02-27 Kyoritsu Gokin Seisakusho:Kk 流体噴射ノズル装置
JP3494327B2 (ja) * 1995-10-03 2004-02-09 株式会社共立合金製作所 スケール除去用ノズル
WO2000071261A1 (de) * 1999-05-19 2000-11-30 A.S. Innovations Gmbh Hochdruckinjektionsdüse
US6676029B2 (en) * 2002-03-01 2004-01-13 Husky Corporation Stream straightener for fluid flowing and dispensing nozzle
EP1575719B2 (en) 2002-12-25 2013-11-20 Kyoritsu Gokin Co., Ltd. Descaling nozzle
US6851632B2 (en) * 2003-01-24 2005-02-08 Spraying Systems Co. High-pressure cleaning spray nozzle
JP4492092B2 (ja) * 2003-10-27 2010-06-30 Ｊｆｅスチール株式会社 流体噴射ノズル及びそれを用いた鋼材の冷却方法
DE10361349B4 (de) * 2003-12-17 2005-12-08 Lechler Gmbh Kegeldüse
US8544765B1 (en) * 2006-09-12 2013-10-01 Donald E. Cornell Long range solid stream nozzle
DE102007024245B3 (de) * 2007-05-15 2008-08-28 Lechler Gmbh Sprühdüse
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US9919171B2 (en) * 2007-07-12 2018-03-20 Watershield Llc Fluid control device and method for projecting a fluid
US7913937B2 (en) * 2008-05-02 2011-03-29 Spraying Systems Co. Descaling spray nozzle assembly
US8215345B2 (en) * 2008-12-19 2012-07-10 Delaware Capital Formation, Inc. Fuel flow shaper
JP2011115749A (ja) * 2009-12-07 2011-06-16 Kyoritsu Gokin Co Ltd 整流部材及びそれを備えたノズル
JP5609143B2 (ja) * 2010-02-19 2014-10-22 Ｊｆｅスチール株式会社 熱鋼板の冷却装置
JP5721993B2 (ja) * 2010-10-05 2015-05-20 株式会社共立合金製作所 デスケーリングノズル
KR101246230B1 (ko) * 2011-04-27 2013-03-21 현대제철 주식회사 압연장치용 디스케일러
DE102011076443B4 (de) * 2011-05-25 2013-01-17 Lechler Gmbh Rückschlagventil für Sprühdüse und Düsenrohr
JP6042061B2 (ja) * 2011-10-12 2016-12-14 Ｊｆｅエンジニアリング株式会社 噴霧ノズル、該噴霧ノズルを用いた流体微粒化装置
JP5912393B2 (ja) * 2011-10-12 2016-04-27 Ｊｆｅエンジニアリング株式会社 噴霧ノズル及び気体と液体との混合方法
CN104245147B (zh) * 2012-04-12 2018-11-06 诺信公司 包括耐磨电极支撑件的粉末喷枪
GB201212199D0 (en) 2012-07-09 2012-08-22 Rigdeluge Global Ltd Nozzle apparatus
GB201406174D0 (en) 2014-04-04 2014-05-21 Rigdeluge Global Ltd Filter
DE202014104158U1 (de) 2014-09-04 2015-09-14 Evertz Hydrotechnik Gmbh & Co. Kg Flachstrahldüse und deren Verwendung
JP6417158B2 (ja) * 2014-09-08 2018-10-31 株式会社スギノマシン 流体ノズル
DE102015214123B3 (de) * 2015-07-27 2016-07-14 Lechler Gmbh Filter für Hochdruckdüse, Hochdruckdüse und Verfahren zum Herstellen eines Filters für eine Hochdruckdüse
CN108351054B (zh) * 2016-09-06 2020-10-16 山保工业株式会社 部件接头和使用该部件接头的喷雾喷嘴单元
DE102016221729A1 (de) * 2016-11-07 2018-05-09 Lechler Gmbh Filter-Strahlrichtereinheit und Hochdruckdüseneinheit
CN107030125A (zh) * 2017-04-22 2017-08-11 山东钢铁股份有限公司 高压水除鳞喷嘴基座装置
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Also Published As

Publication number Publication date
GB2211439A (en) 1989-07-05
IT1224418B (it) 1990-10-04
US4848672A (en) 1989-07-18
GB8725522D0 (en) 1987-12-02
GB2211439B (en) 1991-08-07
JPH01111464A (ja) 1989-04-28
JPH0673697B2 (ja) 1994-09-21
KR920007952B1 (ko) 1992-09-19
IT8723240A0 (it) 1987-12-28

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