CA3159321A1 - Method and design for productive quiet abrasive blasting nozzles - Google Patents
Method and design for productive quiet abrasive blasting nozzles Download PDFInfo
- Publication number
- CA3159321A1 CA3159321A1 CA3159321A CA3159321A CA3159321A1 CA 3159321 A1 CA3159321 A1 CA 3159321A1 CA 3159321 A CA3159321 A CA 3159321A CA 3159321 A CA3159321 A CA 3159321A CA 3159321 A1 CA3159321 A1 CA 3159321A1
- Authority
- CA
- Canada
- Prior art keywords
- nozzle
- straight
- length
- straight tube
- abrasive blasting
- 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
Links
- 238000005270 abrasive blasting Methods 0.000 title claims abstract description 223
- 238000000034 method Methods 0.000 title claims description 45
- 238000013461 design Methods 0.000 title description 8
- 239000002245 particle Substances 0.000 claims abstract description 174
- 238000004519 manufacturing process Methods 0.000 claims abstract description 55
- 239000012530 fluid Substances 0.000 claims description 70
- 239000000203 mixture Substances 0.000 claims description 70
- 238000005422 blasting Methods 0.000 claims description 68
- 230000009467 reduction Effects 0.000 claims description 41
- 230000035939 shock Effects 0.000 claims description 23
- 230000000694 effects Effects 0.000 claims description 21
- 230000007423 decrease Effects 0.000 claims description 11
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims description 9
- 239000010935 stainless steel Substances 0.000 claims description 9
- 239000000919 ceramic Substances 0.000 claims description 8
- 229910052580 B4C Inorganic materials 0.000 claims description 7
- 229910000760 Hardened steel Inorganic materials 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 7
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 7
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 7
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims description 7
- 238000005094 computer simulation Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 abstract description 22
- 238000010168 coupling process Methods 0.000 abstract description 22
- 238000005859 coupling reaction Methods 0.000 abstract description 22
- 230000001133 acceleration Effects 0.000 abstract description 16
- 230000003247 decreasing effect Effects 0.000 abstract description 10
- 230000000712 assembly Effects 0.000 abstract description 8
- 238000000429 assembly Methods 0.000 abstract description 8
- 230000005534 acoustic noise Effects 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 107
- 238000012360 testing method Methods 0.000 description 23
- 230000007704 transition Effects 0.000 description 15
- 241001327137 Oceanites Species 0.000 description 12
- 239000003082 abrasive agent Substances 0.000 description 11
- 238000009826 distribution Methods 0.000 description 7
- 238000011068 loading method Methods 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000002223 garnet Substances 0.000 description 5
- 238000001228 spectrum Methods 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 231100001261 hazardous Toxicity 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 206010011878 Deafness Diseases 0.000 description 1
- 206010011903 Deafness traumatic Diseases 0.000 description 1
- 208000002946 Noise-Induced Hearing Loss Diseases 0.000 description 1
- 101150056353 SPL2 gene Proteins 0.000 description 1
- 208000009205 Tinnitus Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000010370 hearing loss Effects 0.000 description 1
- 231100000888 hearing loss Toxicity 0.000 description 1
- 208000016354 hearing loss disease Diseases 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000009420 retrofitting Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 239000013077 target material Substances 0.000 description 1
- 231100000886 tinnitus Toxicity 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
-
- 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
- B05B1/002—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to reduce the generation or the transmission of noise or to produce a particular sound; associated with noise monitoring means
-
- 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
-
- 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
- B05B7/1481—Spray pistols or apparatus for discharging particulate material
- B05B7/1486—Spray pistols or apparatus for discharging particulate material for spraying particulate material in dry state
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles (AREA)
- Cleaning In General (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2019/065783 WO2020123697A1 (en) | 2018-12-11 | 2019-12-11 | Reduced noise abrasive blasting systems |
| USPCT/US2019/065783 | 2019-12-11 | ||
| US16/819,035 US20200282517A1 (en) | 2018-12-11 | 2020-03-13 | Method and design for productive quiet abrasive blasting nozzles |
| US16/819,035 | 2020-03-13 | ||
| PCT/US2020/025586 WO2021118625A1 (en) | 2019-12-11 | 2020-03-28 | Method and design for productive quiet abrasive blasting nozzles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3159321A1 true CA3159321A1 (en) | 2021-06-17 |
Family
ID=76330311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3159321A Pending CA3159321A1 (en) | 2019-12-11 | 2020-03-28 | Method and design for productive quiet abrasive blasting nozzles |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP4072778A4 (de) |
| JP (1) | JP2023505838A (de) |
| KR (1) | KR20220110268A (de) |
| CN (1) | CN114829068A (de) |
| AU (1) | AU2020399540A1 (de) |
| CA (1) | CA3159321A1 (de) |
| WO (1) | WO2021118625A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024119226A1 (en) * | 2022-12-05 | 2024-06-13 | Blastone Technology Pty Ltd | Noise reduction appliance |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB722464A (en) * | 1952-08-11 | 1955-01-26 | William Howard Mead | Abrasive blasting nozzle |
| DE1036497B (de) * | 1954-07-30 | 1958-08-14 | Cie Parisienne D Outil A Air C | Spritzduese fuer Moertel od. dgl. |
| US3628627A (en) * | 1970-10-02 | 1971-12-21 | Vacu Blast Corp | Silencer for air-blasting gun |
| US3701482A (en) * | 1971-03-17 | 1972-10-31 | Norman H Sachnik | Foam generating nozzle |
| US4057940A (en) * | 1976-12-02 | 1977-11-15 | Otto Wemmer | Control for sand blasting nozzle |
| US4134547A (en) * | 1976-12-14 | 1979-01-16 | O. Ditlev-Simonsen, Jr. | Jet pipe |
| CH625977A5 (en) * | 1977-03-28 | 1981-10-30 | Zverev Anatoly | Detonation coating installation |
| DE2903733A1 (de) * | 1979-02-01 | 1980-08-14 | Eickhoff Geb | Duese fuer hochdruckfluessigkeit |
| US4253610A (en) * | 1979-09-10 | 1981-03-03 | Larkin Joe M | Abrasive blast nozzle |
| US5957760A (en) * | 1996-03-14 | 1999-09-28 | Kreativ, Inc | Supersonic converging-diverging nozzle for use on biological organisms |
| WO1997049525A1 (en) * | 1996-06-27 | 1997-12-31 | Wizard Technology Limited | An abrasive blasting apparatus |
| US5975996A (en) * | 1996-07-18 | 1999-11-02 | The Penn State Research Foundation | Abrasive blast cleaning nozzle |
| RU2184619C1 (ru) | 2001-03-22 | 2002-07-10 | Душкин Андрей Леонидович | Распылитель жидкости (варианты) |
| CN2571492Y (zh) * | 2002-09-19 | 2003-09-10 | 上海富驰高科技有限公司 | 一种喷嘴 |
| RU2246391C2 (ru) * | 2002-12-09 | 2005-02-20 | Коломин Евгений Иванович | Способ абразивно-газовой обработки поверхности и сопловое устройство для его реализации |
| US20050037697A1 (en) * | 2003-08-14 | 2005-02-17 | Nord Lance G. | Abrasive media blast nozzle |
| US20060038044A1 (en) * | 2004-08-23 | 2006-02-23 | Van Steenkiste Thomas H | Replaceable throat insert for a kinetic spray nozzle |
| US20060275554A1 (en) * | 2004-08-23 | 2006-12-07 | Zhibo Zhao | High performance kinetic spray nozzle |
| CN100391617C (zh) * | 2005-09-29 | 2008-06-04 | 宝山钢铁股份有限公司 | 冷喷涂用复合陶瓷拉乌尔型喷嘴 |
| US7810401B2 (en) * | 2008-03-07 | 2010-10-12 | Cameron International Corporation | Apparatus and method for operation in the laminar, transition, and turbulent flow regimes |
| US8696406B2 (en) * | 2010-02-24 | 2014-04-15 | Werner Hunziker | Device for blast-machining or abrasive blasting objects |
| US8389066B2 (en) * | 2010-04-13 | 2013-03-05 | Vln Advanced Technologies, Inc. | Apparatus and method for prepping a surface using a coating particle entrained in a pulsed waterjet or airjet |
| CN102814248B (zh) * | 2012-08-01 | 2014-12-10 | 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 |
| US9931639B2 (en) * | 2014-01-16 | 2018-04-03 | Cold Jet, Llc | Blast media fragmenter |
| CN103874313A (zh) * | 2014-03-06 | 2014-06-18 | 西安交通大学 | 一种内送粉超音速等离子喷枪 |
| US10150203B1 (en) * | 2014-08-20 | 2018-12-11 | Oceanit Laboratories, Inc. | Reduced noise abrasive blasting systems |
| US11383349B2 (en) * | 2014-08-20 | 2022-07-12 | Oceanit Laboratories, Inc. | Reduced noise abrasive blasting systems |
-
2020
- 2020-03-28 AU AU2020399540A patent/AU2020399540A1/en active Pending
- 2020-03-28 WO PCT/US2020/025586 patent/WO2021118625A1/en unknown
- 2020-03-28 JP JP2022535240A patent/JP2023505838A/ja active Pending
- 2020-03-28 CN CN202080086029.XA patent/CN114829068A/zh active Pending
- 2020-03-28 EP EP20897655.5A patent/EP4072778A4/de active Pending
- 2020-03-28 KR KR1020227022777A patent/KR20220110268A/ko unknown
- 2020-03-28 CA CA3159321A patent/CA3159321A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP4072778A1 (de) | 2022-10-19 |
| WO2021118625A1 (en) | 2021-06-17 |
| AU2020399540A1 (en) | 2022-06-09 |
| CN114829068A (zh) | 2022-07-29 |
| JP2023505838A (ja) | 2023-02-13 |
| KR20220110268A (ko) | 2022-08-05 |
| EP4072778A4 (de) | 2024-01-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20240328 |