CN111298998B - 一种雾化喷头出口旋转角度的优化方法 - Google Patents
一种雾化喷头出口旋转角度的优化方法 Download PDFInfo
- Publication number
- CN111298998B CN111298998B CN202010084432.0A CN202010084432A CN111298998B CN 111298998 B CN111298998 B CN 111298998B CN 202010084432 A CN202010084432 A CN 202010084432A CN 111298998 B CN111298998 B CN 111298998B
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- CN
- China
- Prior art keywords
- spray
- core
- outlet
- nozzle
- atomizer
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 22
- 239000007921 spray Substances 0.000 claims abstract description 118
- 238000004364 calculation method Methods 0.000 claims description 5
- 238000005259 measurement Methods 0.000 claims description 3
- 238000005457 optimization Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 5
- 238000012360 testing method Methods 0.000 description 4
- 238000005507 spraying Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000002262 irrigation Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000013401 experimental design Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
- B05B1/3026—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the controlling element being a gate valve, a sliding valve or a cock
-
- 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
- B05B1/06—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 annular, tubular or hollow conical form
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
- G06F17/10—Complex mathematical operations
- G06F17/15—Correlation function computation including computation of convolution operations
-
- 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
- B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
- B05B1/3033—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head
- B05B1/304—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Computational Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Data Mining & Analysis (AREA)
- Algebra (AREA)
- Databases & Information Systems (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Computing Systems (AREA)
- Nozzles (AREA)
Abstract
Description
Claims (4)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010084432.0A CN111298998B (zh) | 2020-02-10 | 2020-02-10 | 一种雾化喷头出口旋转角度的优化方法 |
PCT/CN2020/086576 WO2021159605A1 (zh) | 2020-02-10 | 2020-04-24 | 一种雾化喷头出口旋转角度的优化方法 |
EP20829781.2A EP3892381B1 (en) | 2020-02-10 | 2020-04-24 | Method for optimizing rotation angle of outlet of atomization nozzle |
US17/257,320 US11182516B2 (en) | 2020-02-10 | 2020-04-24 | Method for optimizing rotation angle of outlet of atomizing nozzle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010084432.0A CN111298998B (zh) | 2020-02-10 | 2020-02-10 | 一种雾化喷头出口旋转角度的优化方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111298998A CN111298998A (zh) | 2020-06-19 |
CN111298998B true CN111298998B (zh) | 2021-08-03 |
Family
ID=71152738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010084432.0A Active CN111298998B (zh) | 2020-02-10 | 2020-02-10 | 一种雾化喷头出口旋转角度的优化方法 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3892381B1 (zh) |
CN (1) | CN111298998B (zh) |
WO (1) | WO2021159605A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113095006B (zh) * | 2021-03-30 | 2022-02-01 | 湖南科技大学 | 一种营造宽薄水幕的缝隙喷口边界流线确定方法 |
CN114453161B (zh) * | 2022-01-14 | 2022-11-18 | 江苏大学 | 一种快速确定喷洒装备信号嘴位置的方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2634163A (en) * | 1948-02-20 | 1953-04-07 | Glenn O Double | Sprinkler head assembly |
US5400967A (en) * | 1992-06-26 | 1995-03-28 | Yu; Michael | Pressure-compensated self-flushing dripper |
DE29905873U1 (de) * | 1999-03-31 | 1999-08-12 | Voith Sulzer Papiertechnik Patent GmbH, 89522 Heidenheim | Düse |
CN203981093U (zh) * | 2013-12-13 | 2014-12-03 | 江苏大学 | 一种能够准确测量喷头旋转角度的试验装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9420375D0 (en) * | 1994-10-10 | 1994-11-23 | Itw Ltd | An improved nozzle and aircap for spray guns |
US20070029408A1 (en) * | 2005-08-02 | 2007-02-08 | Aerojet-General Corporation | Throttleable swirling injector for combustion chambers |
JP4508036B2 (ja) * | 2005-08-23 | 2010-07-21 | 株式会社デンソー | 回転角度検出装置 |
CN202087462U (zh) * | 2011-04-25 | 2011-12-28 | 骆远雄 | 一种流量调节装置及喷枪 |
CN203291986U (zh) * | 2013-01-16 | 2013-11-20 | 赖武 | 精密喷头及其喷枪 |
GB201507687D0 (en) * | 2015-04-30 | 2015-06-17 | Leafgreen Ltd | Pulsed spray nozzle arrangement |
CN206068164U (zh) * | 2016-09-21 | 2017-04-05 | 江西天祥通用航空股份有限公司 | 一种雾化喷头 |
CN207533429U (zh) * | 2017-11-13 | 2018-06-26 | 北京杰诚盛源科技发展有限公司 | 一种可调流量的新型喷嘴 |
CN208380636U (zh) * | 2018-04-19 | 2019-01-15 | 杭州中能汽轮动力有限公司 | 一种汽轮机用雾化喷头 |
CN209138901U (zh) * | 2018-07-04 | 2019-07-23 | 张丽梅 | 一种喷射器 |
-
2020
- 2020-02-10 CN CN202010084432.0A patent/CN111298998B/zh active Active
- 2020-04-24 EP EP20829781.2A patent/EP3892381B1/en active Active
- 2020-04-24 WO PCT/CN2020/086576 patent/WO2021159605A1/zh unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2634163A (en) * | 1948-02-20 | 1953-04-07 | Glenn O Double | Sprinkler head assembly |
US5400967A (en) * | 1992-06-26 | 1995-03-28 | Yu; Michael | Pressure-compensated self-flushing dripper |
DE29905873U1 (de) * | 1999-03-31 | 1999-08-12 | Voith Sulzer Papiertechnik Patent GmbH, 89522 Heidenheim | Düse |
CN203981093U (zh) * | 2013-12-13 | 2014-12-03 | 江苏大学 | 一种能够准确测量喷头旋转角度的试验装置 |
Also Published As
Publication number | Publication date |
---|---|
CN111298998A (zh) | 2020-06-19 |
WO2021159605A1 (zh) | 2021-08-19 |
EP3892381B1 (en) | 2023-09-20 |
EP3892381A4 (en) | 2022-08-24 |
EP3892381A1 (en) | 2021-10-13 |
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Effective date of registration: 20231011 Address after: 230000 Room 203, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Hefei Jiuzhou Longteng scientific and technological achievement transformation Co.,Ltd. Address before: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Dragon totem Technology (Hefei) Co.,Ltd. Effective date of registration: 20231011 Address after: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Dragon totem Technology (Hefei) Co.,Ltd. Address before: Zhenjiang City, Jiangsu Province, 212013 Jingkou District Road No. 301 Patentee before: JIANGSU University |
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Effective date of registration: 20240110 Address after: 519000, Workshop 501, 5th Floor, Building 3, No. 2 Jinliang Road, Hongqi Town, Jinwan District, Zhuhai City, Guangdong Province Patentee after: ZHUHAI LINGTE MEDICAL INSTRUMENT Co.,Ltd. Address before: 230000 Room 203, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Hefei Jiuzhou Longteng scientific and technological achievement transformation Co.,Ltd. |
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