CN112827690A - 一种喷嘴装置及喷涂设备 - Google Patents
一种喷嘴装置及喷涂设备 Download PDFInfo
- Publication number
- CN112827690A CN112827690A CN202011619769.3A CN202011619769A CN112827690A CN 112827690 A CN112827690 A CN 112827690A CN 202011619769 A CN202011619769 A CN 202011619769A CN 112827690 A CN112827690 A CN 112827690A
- Authority
- CN
- China
- Prior art keywords
- wall
- nozzle
- spraying
- throat
- outlet
- 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.)
- Granted
Links
Images
Classifications
-
- 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
- B05B7/14—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 designed for spraying particulate materials
- B05B7/1404—Arrangements for supplying particulate material
- B05B7/1431—Arrangements for supplying particulate material comprising means for supplying an additional liquid
Landscapes
- Nozzles (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011619769.3A CN112827690B (zh) | 2020-12-31 | 2020-12-31 | 一种喷嘴装置及喷涂设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011619769.3A CN112827690B (zh) | 2020-12-31 | 2020-12-31 | 一种喷嘴装置及喷涂设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112827690A true CN112827690A (zh) | 2021-05-25 |
CN112827690B CN112827690B (zh) | 2021-11-30 |
Family
ID=75924072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011619769.3A Active CN112827690B (zh) | 2020-12-31 | 2020-12-31 | 一种喷嘴装置及喷涂设备 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112827690B (zh) |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2541390A1 (fr) * | 1982-12-10 | 1984-08-24 | Bertin & Cie | Ejecteur-melangeur a effet de trompe, utilise notamment comme thermocompresseur |
JP2003097499A (ja) * | 2001-09-27 | 2003-04-03 | Nippon Soken Inc | エジェクタ |
JP2003247500A (ja) * | 2002-02-21 | 2003-09-05 | Jfe Engineering Kk | エジェクタおよび冷凍システム |
JP2005209427A (ja) * | 2004-01-21 | 2005-08-04 | Toyota Motor Corp | 燃料電池オフガスの希釈装置 |
CN102814248A (zh) * | 2012-08-01 | 2012-12-12 | 中国船舶重工集团公司第七二五研究所 | 一种轴向虹吸送粉式冷喷涂用的喷嘴 |
JP2013049025A (ja) * | 2011-08-31 | 2013-03-14 | Ihi Corp | コールドスプレー用ノズル、及びコールドスプレー装置 |
CN104010731A (zh) * | 2011-11-16 | 2014-08-27 | 巴斯夫欧洲公司 | 用于粒状固体的喷射器 |
CN104121238A (zh) * | 2014-08-07 | 2014-10-29 | 苏州淮通电气有限公司 | 一种射流泵 |
CN206290499U (zh) * | 2016-12-15 | 2017-06-30 | 南通银河水泵有限公司 | 一种新型喷射泵 |
JP2017190682A (ja) * | 2016-04-12 | 2017-10-19 | 株式会社デンソー | エジェクタ及び流体循環システム。 |
CN112058526A (zh) * | 2020-09-09 | 2020-12-11 | 中国空气动力研究与发展中心高速空气动力研究所 | 一种分布式环缝引射器装置 |
-
2020
- 2020-12-31 CN CN202011619769.3A patent/CN112827690B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2541390A1 (fr) * | 1982-12-10 | 1984-08-24 | Bertin & Cie | Ejecteur-melangeur a effet de trompe, utilise notamment comme thermocompresseur |
JP2003097499A (ja) * | 2001-09-27 | 2003-04-03 | Nippon Soken Inc | エジェクタ |
JP2003247500A (ja) * | 2002-02-21 | 2003-09-05 | Jfe Engineering Kk | エジェクタおよび冷凍システム |
JP2005209427A (ja) * | 2004-01-21 | 2005-08-04 | Toyota Motor Corp | 燃料電池オフガスの希釈装置 |
JP2013049025A (ja) * | 2011-08-31 | 2013-03-14 | Ihi Corp | コールドスプレー用ノズル、及びコールドスプレー装置 |
CN104010731A (zh) * | 2011-11-16 | 2014-08-27 | 巴斯夫欧洲公司 | 用于粒状固体的喷射器 |
CN102814248A (zh) * | 2012-08-01 | 2012-12-12 | 中国船舶重工集团公司第七二五研究所 | 一种轴向虹吸送粉式冷喷涂用的喷嘴 |
CN104121238A (zh) * | 2014-08-07 | 2014-10-29 | 苏州淮通电气有限公司 | 一种射流泵 |
JP2017190682A (ja) * | 2016-04-12 | 2017-10-19 | 株式会社デンソー | エジェクタ及び流体循環システム。 |
CN206290499U (zh) * | 2016-12-15 | 2017-06-30 | 南通银河水泵有限公司 | 一种新型喷射泵 |
CN112058526A (zh) * | 2020-09-09 | 2020-12-11 | 中国空气动力研究与发展中心高速空气动力研究所 | 一种分布式环缝引射器装置 |
Also Published As
Publication number | Publication date |
---|---|
CN112827690B (zh) | 2021-11-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9168546B2 (en) | Cold gas dynamic spray apparatus, system and method | |
KR100592833B1 (ko) | 냉 분사 노즐 설계 | |
US5573682A (en) | Plasma spray nozzle with low overspray and collimated flow | |
Van Steenkiste et al. | Kinetic spray coatings | |
US8052074B2 (en) | Apparatus and process for depositing coatings | |
US6845929B2 (en) | High efficiency nozzle for thermal spray of high quality, low oxide content coatings | |
JP4989859B2 (ja) | コールドスプレー用ノズルならびにこれを利用したコールドスプレー装置及び方法 | |
US20040166247A1 (en) | Method and system for cold gas spraying | |
CN101098759A (zh) | 喷镀喷嘴装置以及喷镀装置 | |
JP2011240314A (ja) | コールドスプレー装置 | |
US20180021793A1 (en) | Directional cold spray method | |
US5518178A (en) | Thermal spray nozzle method for producing rough thermal spray coatings and coatings produced | |
KR100776194B1 (ko) | 콜드 스프레이용 노즐 및 이를 이용한 콜드 스프레이 장치 | |
US20050001075A1 (en) | Laval nozzle for thermal spraying and kinetic spraying | |
CN112827690B (zh) | 一种喷嘴装置及喷涂设备 | |
US20090256010A1 (en) | Cold gas-dynamic spray nozzle | |
Stoltenhoff et al. | Optimization of the cold spray process | |
US5858469A (en) | Method and apparatus for applying coatings using a nozzle assembly having passageways of differing diameter | |
JP2009120913A (ja) | 成膜用ノズルおよび成膜方法ならびに成膜部材 | |
CN212293749U (zh) | 一种激光熔覆送粉头 | |
CN201933144U (zh) | 一种超音速火焰喷涂装置 | |
US11371785B2 (en) | Cooling system and fabrication method thereof | |
JPH0873905A (ja) | 金属微粉末の製造装置 | |
Choquet¹ et al. | New powder port holder geometry to avoid lump formation in APS. | |
Kadyrov et al. | Calculation of the limiting parameters for oxide ceramic particles during HVOF spraying |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: LAN Hai Ming Inventor after: Huang Renzhong Inventor after: Sun Wen Inventor after: Xie Yingchun Inventor after: Zhang Kejie Inventor after: Wang Gaomin Inventor after: Zeng Liang Inventor after: Yan Xingchen Inventor after: Huang Jian Inventor before: LAN Hai Ming Inventor before: Huang Renzhong Inventor before: Xie Yingchun Inventor before: Sun Wen Inventor before: Zhang Kejie Inventor before: Wang Gaomin Inventor before: Zeng Liang Inventor before: Yan Xingchen Inventor before: Huang Jian |