GB1202117A - Improvements in the production of uniform droplets and in the manufacture of granulated products - Google Patents
Improvements in the production of uniform droplets and in the manufacture of granulated productsInfo
- Publication number
- GB1202117A GB1202117A GB49562/68A GB4956268A GB1202117A GB 1202117 A GB1202117 A GB 1202117A GB 49562/68 A GB49562/68 A GB 49562/68A GB 4956268 A GB4956268 A GB 4956268A GB 1202117 A GB1202117 A GB 1202117A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plate
- droplets
- spray
- feed means
- oct
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
- B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
- B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
- B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
- B05B17/0638—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers spray being produced by discharging the liquid or other fluent material through a plate comprising a plurality of orifices
- B05B17/0646—Vibrating plates, i.e. plates being directly subjected to the vibrations, e.g. having a piezoelectric transducer attached thereto
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Special Spraying Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1464867A CH486273A (fr) | 1967-10-19 | 1967-10-19 | Procédé de formation de gouttelettes uniformes d'un diamètre déterminé, appareil pour la mise en oeuvre de ce procédé et application de ce procédé à la fabrication d'un produit granulé |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1202117A true GB1202117A (en) | 1970-08-12 |
Family
ID=4402655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB49562/68A Expired GB1202117A (en) | 1967-10-19 | 1968-10-18 | Improvements in the production of uniform droplets and in the manufacture of granulated products |
Country Status (7)
Country | Link |
---|---|
US (1) | US3579721A (fr) |
BE (1) | BE722581A (fr) |
CH (1) | CH486273A (fr) |
DE (1) | DE1803724A1 (fr) |
FR (1) | FR1587001A (fr) |
GB (1) | GB1202117A (fr) |
NL (1) | NL6814814A (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2126923A (en) * | 1982-09-13 | 1984-04-04 | Lechler Gmbh & Co Kg | Ultrasonic liquid atomiser |
US4489894A (en) * | 1981-02-27 | 1984-12-25 | National Research Development Corporation | Inductively charged spraying apparatus |
US4579279A (en) * | 1983-03-03 | 1986-04-01 | National Research Development Corporation | Electrostatic sprayers |
US4735364A (en) * | 1983-01-06 | 1988-04-05 | National Research Development Corporation | Electrostatic spray head |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2164084A5 (fr) * | 1971-12-07 | 1973-07-27 | Sogreah | |
US3817502A (en) * | 1972-09-21 | 1974-06-18 | Mead Corp | Apparatus and method for refining molten iron |
US4644369A (en) * | 1981-02-04 | 1987-02-17 | Burlington Industries, Inc. | Random artificially perturbed liquid jet applicator apparatus and method |
US4523202A (en) * | 1981-02-04 | 1985-06-11 | Burlington Industries, Inc. | Random droplet liquid jet apparatus and process |
US4698642A (en) * | 1982-09-28 | 1987-10-06 | Burlington Industries, Inc. | Non-artifically perturbed (NAP) liquid jet printing |
SE438874B (sv) * | 1983-09-19 | 1985-05-13 | Moelnlycke Ab | Forfarande for kontinuerlig framstellning av fibrost, bundet material direkt ur en polymerlosning |
US4573057A (en) * | 1985-03-04 | 1986-02-25 | Burlington Industries, Inc. | Continuous ink jet auxiliary droplet catcher and method |
US4651163A (en) * | 1985-05-20 | 1987-03-17 | Burlington Industries, Inc. | Woven-fabric electrode for ink jet printer |
DE3518646A1 (de) * | 1985-05-23 | 1986-11-27 | Battelle-Institut E.V., 6000 Frankfurt | Fluessigkeitszerstaeuber |
US4636808A (en) * | 1985-09-09 | 1987-01-13 | Eastman Kodak Company | Continuous ink jet printer |
US4736209A (en) * | 1985-10-10 | 1988-04-05 | Burlington, Industries, Inc. | Tensionable ground electrode for fluid-jet marking apparatus |
US4639737A (en) * | 1985-10-10 | 1987-01-27 | Burlington Industries, Inc. | Tensionable electrodes for charging and/or deflecting fluid droplets in fluid-jet marking apparatus |
US4774037A (en) * | 1986-09-26 | 1988-09-27 | The United States Of America As Represented By The United States Department Of Energy | Method for producing solid or hollow spherical particles of chosen chemical composition and of uniform size |
US4935173A (en) * | 1987-01-20 | 1990-06-19 | The Dow Chemical Company | Process for producing prills |
US5108034A (en) * | 1987-01-20 | 1992-04-28 | The Dow Chemical Company | Spray header and nozzle assembly |
US4813982A (en) * | 1987-01-20 | 1989-03-21 | The Dow Chemical Company | Process for obtaining a bisphenol melt |
US4793783A (en) * | 1987-01-20 | 1988-12-27 | The Dow Chemical Company | Apparatus for producing prills |
DE4035089C1 (en) * | 1990-11-05 | 1992-04-23 | Degussa Ag, 6000 Frankfurt, De | Aluminium oxide spheres for adsorbent, chromatography, catalyst etc. - with defined surface area, density, pore vol, breaking strength and narrow particles size distribution etc. |
DE4042594A1 (de) * | 1990-11-05 | 1992-07-02 | Nukem Gmbh | Verfahren zur herstellung von aluminiumoxidkugeln |
US5269980A (en) * | 1991-08-05 | 1993-12-14 | Northeastern University | Production of polymer particles in powder form using an atomization technique |
DE4491189D2 (de) * | 1993-03-05 | 1995-04-27 | Solvay Deutschland | Verfahren zur katalytischen Behandlung von organische und anorganische Verbindungen enthaltenden Abwässern, vorzugsweise aus der Epichlorhydrinproduktion |
DE4338212C2 (de) * | 1993-11-10 | 1996-01-18 | Nukem Gmbh | Verfahren und Vorrichtung zur Herstellung von aus Kunststoff bestehenden Partikeln |
US5718733A (en) * | 1994-12-12 | 1998-02-17 | Rohm And Haas Company | Method for accelerating solidification of low melting point products |
US5617911A (en) * | 1995-09-08 | 1997-04-08 | Aeroquip Corporation | Method and apparatus for creating a free-form three-dimensional article using a layer-by-layer deposition of a support material and a deposition material |
US5746844A (en) * | 1995-09-08 | 1998-05-05 | Aeroquip Corporation | Method and apparatus for creating a free-form three-dimensional article using a layer-by-layer deposition of molten metal and using a stress-reducing annealing process on the deposited metal |
US5669433A (en) * | 1995-09-08 | 1997-09-23 | Aeroquip Corporation | Method for creating a free-form metal three-dimensional article using a layer-by-layer deposition of a molten metal |
US5787965A (en) * | 1995-09-08 | 1998-08-04 | Aeroquip Corporation | Apparatus for creating a free-form metal three-dimensional article using a layer-by-layer deposition of a molten metal in an evacuation chamber with inert environment |
US5718951A (en) * | 1995-09-08 | 1998-02-17 | Aeroquip Corporation | Method and apparatus for creating a free-form three-dimensional article using a layer-by-layer deposition of a molten metal and deposition of a powdered metal as a support material |
JPH11187553A (ja) * | 1997-12-17 | 1999-07-09 | Harness Syst Tech Res Ltd | 回転接続装置 |
DE19845126A1 (de) * | 1998-09-30 | 2000-04-06 | Marco Systemanalyse Entw | Verfahren zur Tropfenbildung |
US6565342B1 (en) | 2000-11-17 | 2003-05-20 | Accurus Scientific Co. Ltd. | Apparatus for making precision metal spheres |
JP4304120B2 (ja) * | 2004-04-30 | 2009-07-29 | ベイバイオサイエンス株式会社 | 生物学的粒子をソーティングする装置及び方法 |
DE102005018949A1 (de) * | 2005-04-18 | 2006-10-19 | Ami-Agrolinz Melamine International Gmbh | Harnstoffpartikel, Verfahren zu dessen Herstellung und dessen Verwendung |
PL2707549T3 (pl) | 2011-05-13 | 2015-08-31 | Unilever Nv | Urządzenie rozpylające |
EP2735364A1 (fr) | 2012-11-27 | 2014-05-28 | Basf Se | Confection d'une matière fondue au moyen d'une dissociation de jet laminaire |
GB201404830D0 (en) * | 2014-03-18 | 2014-04-30 | Afc Energy Plc | Fuel cell system |
EP3882226A1 (fr) | 2020-03-19 | 2021-09-22 | Sigmund Lindner GmbH | Corps d'oxyde d'aluminium sphérique |
-
1967
- 1967-10-19 CH CH1464867A patent/CH486273A/fr not_active IP Right Cessation
-
1968
- 1968-10-14 FR FR1587001D patent/FR1587001A/fr not_active Expired
- 1968-10-16 NL NL6814814A patent/NL6814814A/xx unknown
- 1968-10-18 US US768679A patent/US3579721A/en not_active Expired - Lifetime
- 1968-10-18 DE DE19681803724 patent/DE1803724A1/de active Pending
- 1968-10-18 BE BE722581D patent/BE722581A/xx not_active IP Right Cessation
- 1968-10-18 GB GB49562/68A patent/GB1202117A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4489894A (en) * | 1981-02-27 | 1984-12-25 | National Research Development Corporation | Inductively charged spraying apparatus |
GB2126923A (en) * | 1982-09-13 | 1984-04-04 | Lechler Gmbh & Co Kg | Ultrasonic liquid atomiser |
US4735364A (en) * | 1983-01-06 | 1988-04-05 | National Research Development Corporation | Electrostatic spray head |
US4579279A (en) * | 1983-03-03 | 1986-04-01 | National Research Development Corporation | Electrostatic sprayers |
Also Published As
Publication number | Publication date |
---|---|
DE1803724A1 (de) | 1969-09-11 |
US3579721A (en) | 1971-05-25 |
NL6814814A (fr) | 1969-04-22 |
BE722581A (fr) | 1969-04-01 |
FR1587001A (fr) | 1970-03-06 |
CH486273A (fr) | 1970-02-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PE20 | Patent expired after termination of 20 years |