JP2004074155A - 改善された噴霧用スプレーガン - Google Patents
改善された噴霧用スプレーガン Download PDFInfo
- Publication number
- JP2004074155A JP2004074155A JP2003295205A JP2003295205A JP2004074155A JP 2004074155 A JP2004074155 A JP 2004074155A JP 2003295205 A JP2003295205 A JP 2003295205A JP 2003295205 A JP2003295205 A JP 2003295205A JP 2004074155 A JP2004074155 A JP 2004074155A
- Authority
- JP
- Japan
- Prior art keywords
- fluid
- section
- spray
- spray coating
- mixing
- 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.)
- Pending
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Classifications
-
- 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
- B05B1/26—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
- B05B12/32—Shielding elements, i.e. elements preventing overspray from reaching areas other than the object to be sprayed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/06—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane
- B05B7/062—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet
- B05B7/066—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet with an inner liquid outlet surrounded by at least one annular gas outlet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
- B05B7/0807—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets
- B05B7/0815—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets with at least one gas jet intersecting a jet constituted by a liquid or a mixture containing a liquid for controlling the shape of the latter
Landscapes
- Nozzles (AREA)
Abstract
【解決手段】 スプレー塗装装置12は、流体衝突領域296に向けて角度のついた少なくとも一つの流体衝突オリフィスを具備する内部流体分散区画266を有している。運転において、内部流体分散区画は一つ以上の流体ジェットを形成し、その流体ジェットは、流体衝突領域において、一つ以上の表面又はお互い同士衝突する。従って、衝突流体ジェットは、噴霧化に先行して塗装流体内における粒子/リガメントをほぼ分散している。
【選択図】 図1
Description
14…目標対象物
204…流体吐出先端アセンブリ
216…流体先端出口
234…ニードル弁
266…流体分散区画
268…流体混合区画
282…衝突面
Claims (10)
- スプレー塗装装置が:
流体先端区画の流体出口の上流に少なくとも一つの衝突流体ジェットを有している流体先端区画を備えた流体吐出アセンブリと;
該流体出口の下流の流体噴射領域へ向けて配向された少なくと一つの霧化噴出口を備えた霧化アセンブリと;
を具備するスプレー塗装装置。 - 該少なくとも一つの衝突流体ジェットが、所望する塗装流体の流体分散を容易にするために選択された衝突角度を有している、請求項1に記載のスプレー塗装装置。
- 該少なくとも一つの衝突流体ジェットが、衝突面へ向けて導入されている、請求項1に記載のスプレー塗装装置。
- 該少なくとも一つの衝突流体ジェットが、複数の衝突流体ジェットを構成している、請求項1に記載のスプレー塗装装置。
- 該流体先端区画が、発散流体通路区画を備えている、請求項1に記載のスプレー塗装装置。
- 該流体先端区画が、収れん流体通路区画を備えている、請求項1に記載のスプレー塗装装置。
- 該流体先端区画が、収れん−発散多条通路区画を備えている、請求項1に記載のスプレー塗装装置。
- 該流体吐出アセンブリが、流体弁アセンブリを備えている、請求項1に記載のスプレー塗装装置。
- 該少なくとも一つの霧化噴出口が、該流体出口付近に配置された霧化オリフィスを備えている、請求項1に記載のスプレー塗装装置。
- 該流体先端区画が、複数の種々のスプレーガンにおける選択されたスプレーガンへ挿入可能なモジュール式ハウジングを備えている、請求項1に記載のスプレー塗装装置。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/223,648 US7762476B2 (en) | 2002-08-19 | 2002-08-19 | Spray gun with improved atomization |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2004074155A true JP2004074155A (ja) | 2004-03-11 |
Family
ID=31187960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003295205A Pending JP2004074155A (ja) | 2002-08-19 | 2003-08-19 | 改善された噴霧用スプレーガン |
Country Status (9)
Country | Link |
---|---|
US (1) | US7762476B2 (ja) |
EP (1) | EP1391246B1 (ja) |
JP (1) | JP2004074155A (ja) |
KR (1) | KR101074842B1 (ja) |
CN (1) | CN1272109C (ja) |
CA (1) | CA2437446A1 (ja) |
DE (1) | DE60335062D1 (ja) |
MX (1) | MXPA03007401A (ja) |
TW (1) | TWI294790B (ja) |
Families Citing this family (38)
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US7762476B2 (en) | 2002-08-19 | 2010-07-27 | Illinois Tool Works Inc. | Spray gun with improved atomization |
US6808122B2 (en) * | 2002-08-19 | 2004-10-26 | Illinois Tool Works, Inc. | Spray gun with improved pre-atomization fluid mixing and breakup |
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US7883026B2 (en) * | 2004-06-30 | 2011-02-08 | Illinois Tool Works Inc. | Fluid atomizing system and method |
US7926733B2 (en) * | 2004-06-30 | 2011-04-19 | Illinois Tool Works Inc. | Fluid atomizing system and method |
US7568635B2 (en) * | 2004-09-28 | 2009-08-04 | Illinois Tool Works Inc. | Turbo spray nozzle and spray coating device incorporating same |
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JP5293989B2 (ja) * | 2007-07-24 | 2013-09-18 | ノードソン株式会社 | 少量液体の噴霧装置 |
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KR101661575B1 (ko) * | 2014-10-22 | 2016-10-04 | (주)연우 | 스프레이 오리피스 구조 |
KR101692347B1 (ko) * | 2015-04-17 | 2017-01-03 | 주식회사 에스엠뿌레 | 분무기 및 분무조절장치 |
FR3055818A1 (fr) | 2016-09-14 | 2018-03-16 | Exel Industries | Dispositif de mise en rotation d'un fluide a l'interieur d'une buse, ensemble comprenant un tel dispositif et dispositif d'application |
FR3073155B1 (fr) * | 2017-11-07 | 2020-09-11 | Exel Ind | Buse de pulverisation avec retrecissement de pre-atomisation, et tete de pulverisation et dispositif de pulverisation comprenant une telle buse |
ES2931962T3 (es) | 2018-06-04 | 2023-01-05 | Gjosa Sa | Cartucho, método de funcionamiento del cartucho, inserto y salida de boquilla de agua |
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JP7443515B2 (ja) | 2019-12-16 | 2024-03-05 | ザ プロクター アンド ギャンブル カンパニー | 一体型吐出ノズルを備える液体吐出システム |
US11541406B2 (en) | 2020-03-30 | 2023-01-03 | Medmix Switzerland Ag | Spray nozzle |
CN114522818A (zh) * | 2022-02-21 | 2022-05-24 | 上海高仙自动化科技发展有限公司 | 养护剂喷涂机构及智能石材护理机器人 |
KR102443969B1 (ko) * | 2022-05-11 | 2022-09-19 | (주)티씨케이 | 헬륨 미소량 정밀분사 조절이 가능한 포터블 구조의 절약형 진공검사 테스트 건 |
CN115301431B (zh) * | 2022-09-14 | 2023-08-15 | 华能国际电力股份有限公司 | 火电机组锅炉管内壁用高粘度浆料雾化喷头 |
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-
2002
- 2002-08-19 US US10/223,648 patent/US7762476B2/en not_active Expired - Fee Related
-
2003
- 2003-07-25 DE DE60335062T patent/DE60335062D1/de not_active Expired - Lifetime
- 2003-07-25 EP EP03016939A patent/EP1391246B1/en not_active Expired - Fee Related
- 2003-07-28 TW TW092120559A patent/TWI294790B/zh not_active IP Right Cessation
- 2003-08-13 KR KR1020030056208A patent/KR101074842B1/ko not_active IP Right Cessation
- 2003-08-18 MX MXPA03007401A patent/MXPA03007401A/es active IP Right Grant
- 2003-08-18 CA CA002437446A patent/CA2437446A1/en not_active Abandoned
- 2003-08-19 CN CNB031536719A patent/CN1272109C/zh not_active Expired - Fee Related
- 2003-08-19 JP JP2003295205A patent/JP2004074155A/ja active Pending
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Also Published As
Publication number | Publication date |
---|---|
CN1272109C (zh) | 2006-08-30 |
EP1391246A2 (en) | 2004-02-25 |
US7762476B2 (en) | 2010-07-27 |
TWI294790B (en) | 2008-03-21 |
CA2437446A1 (en) | 2004-02-19 |
CN1485142A (zh) | 2004-03-31 |
US20040046040A1 (en) | 2004-03-11 |
EP1391246A3 (en) | 2006-01-18 |
MXPA03007401A (es) | 2004-02-25 |
EP1391246B1 (en) | 2010-11-24 |
KR101074842B1 (ko) | 2011-10-19 |
KR20040016783A (ko) | 2004-02-25 |
TW200403108A (en) | 2004-03-01 |
DE60335062D1 (de) | 2011-01-05 |
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