DK3446787T3 - METHOD AND DEVICE FOR PREPARING A SEQUENCE SECTION OF A RISK CONTINUOUS, MODIFIED LIQUID JET - Google Patents
METHOD AND DEVICE FOR PREPARING A SEQUENCE SECTION OF A RISK CONTINUOUS, MODIFIED LIQUID JET Download PDFInfo
- Publication number
- DK3446787T3 DK3446787T3 DK18189240.7T DK18189240T DK3446787T3 DK 3446787 T3 DK3446787 T3 DK 3446787T3 DK 18189240 T DK18189240 T DK 18189240T DK 3446787 T3 DK3446787 T3 DK 3446787T3
- Authority
- DK
- Denmark
- Prior art keywords
- preparing
- liquid jet
- modified liquid
- sequence section
- risk
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title 1
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
- B05B1/02—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
- B05B1/08—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 of pulsating nature, e.g. delivering liquid in successive separate quantities ; Fluidic oscillators
- B05B1/083—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 of pulsating nature, e.g. delivering liquid in successive separate quantities ; Fluidic oscillators the pulsating mechanism comprising movable parts
-
- 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
- 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
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F3/00—Severing by means other than cutting; Apparatus therefor
- B26F3/004—Severing by means other than cutting; Apparatus therefor by means of a fluid jet
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/18—Drilling by liquid or gas jets, with or without entrained pellets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Nozzles (AREA)
- Cleaning By Liquid Or Steam (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017119610.2A DE102017119610A1 (en) | 2017-08-26 | 2017-08-26 | Method and device for generating a sequence of beam sections of a discontinuous, modified liquid jet |
Publications (1)
Publication Number | Publication Date |
---|---|
DK3446787T3 true DK3446787T3 (en) | 2020-10-12 |
Family
ID=63294045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK18189240.7T DK3446787T3 (en) | 2017-08-26 | 2018-08-16 | METHOD AND DEVICE FOR PREPARING A SEQUENCE SECTION OF A RISK CONTINUOUS, MODIFIED LIQUID JET |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3446787B1 (en) |
DE (1) | DE102017119610A1 (en) |
DK (1) | DK3446787T3 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3782742A1 (en) | 2019-08-23 | 2021-02-24 | wattec GmbH | Cleaning device and cleaning method |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3343794A (en) | 1965-07-12 | 1967-09-26 | Vyacheslavovich Bogdan | Jet nozzle for obtaining high pulse dynamic pressure heads |
US3687147A (en) | 1970-08-05 | 1972-08-29 | Bowles Fluidics Corp | Jet velocity augmentation apparatus |
US3647137A (en) | 1970-10-20 | 1972-03-07 | Environment One Corp | Hydraulic chamber incorporating a jet nozzle |
US3700169A (en) | 1970-10-20 | 1972-10-24 | Environment One Corp | Process and appratus for the production of hydroelectric pulsed liquids jets |
US3924805A (en) | 1974-10-29 | 1975-12-09 | Scient Associates Inc | Method and apparatus for producing and utilizing percussive liquid jets |
FR2377536A1 (en) * | 1977-01-14 | 1978-08-11 | Inst Gidroproekt Im | System generating high shock pressure in liq. - has shouldered piston in compressed air cylinder and extension valve to improve acceleration |
US4573637A (en) | 1982-12-06 | 1986-03-04 | Dravo Corporation | Accelerating slugs of liquid |
US4863101A (en) | 1982-12-06 | 1989-09-05 | Acb Technology Corporation | Accelerating slugs of liquid |
DE3700587A1 (en) * | 1987-01-10 | 1988-07-21 | Woma Maasberg Co Gmbh W | Process for atomising and atomiser of a high-pressure liquid jet emerging from a nozzle |
GB2206621B (en) | 1987-07-09 | 1991-07-31 | G Sojuzny Z Mekh I Khim Ochist | Hydraulic pulse generator |
DE4013064A1 (en) * | 1990-04-24 | 1991-10-31 | Ficht Gmbh | Pressurised air paint spray device - circulates paint around closed loop until required fluid pressure is reached |
EP0634229B1 (en) * | 1993-07-12 | 1998-10-07 | Promotec AG | Method, assembly and apparatus for internal cleaning and coating of pipelines |
US6280302B1 (en) | 1999-03-24 | 2001-08-28 | Flow International Corporation | Method and apparatus for fluid jet formation |
EP2145689A1 (en) | 2008-07-16 | 2010-01-20 | VLN Advanced Technologies Inc. | Method and apparatus for prepping surfaces with a high-frequency forced pulsed waterjet |
US8418278B2 (en) * | 2009-02-12 | 2013-04-16 | Toto Ltd | Sanitary washing device |
EP2485847B1 (en) | 2009-10-06 | 2017-10-25 | Oerlikon Metco (US) Inc. | Method and apparatus for preparation of cylinder bore surfaces with a pulsed waterjet |
JP5569778B2 (en) * | 2010-02-09 | 2014-08-13 | Toto株式会社 | Sanitary washing device |
BR112013030233A2 (en) | 2011-05-25 | 2019-09-24 | Eastman Kodak Co | continuous liquid ejection system, and liquid droplet ejection method |
DE102011080852A1 (en) | 2011-08-11 | 2013-02-14 | Dürr Ecoclean GmbH | Apparatus for generating a pulsating pressurized fluid jet |
AU2013295512B2 (en) | 2012-07-27 | 2016-03-10 | Tempress Technologies, Inc. | Hyper-pressure pulse excavator |
US9808822B2 (en) * | 2013-03-15 | 2017-11-07 | Mycronic AB | Methods and devices for jetting viscous medium on workpieces |
-
2017
- 2017-08-26 DE DE102017119610.2A patent/DE102017119610A1/en not_active Ceased
-
2018
- 2018-08-16 DK DK18189240.7T patent/DK3446787T3/en active
- 2018-08-16 EP EP18189240.7A patent/EP3446787B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3446787A1 (en) | 2019-02-27 |
EP3446787B1 (en) | 2020-07-08 |
DE102017119610A1 (en) | 2019-03-21 |
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