UA27976C2 - Спосіб класифікації та охолодження частинок матеріалу у псевдозрідженому шарі та пристрій для його здійснення - Google Patents
Спосіб класифікації та охолодження частинок матеріалу у псевдозрідженому шарі та пристрій для його здійсненняInfo
- Publication number
- UA27976C2 UA27976C2 UA95104490A UA95104490A UA27976C2 UA 27976 C2 UA27976 C2 UA 27976C2 UA 95104490 A UA95104490 A UA 95104490A UA 95104490 A UA95104490 A UA 95104490A UA 27976 C2 UA27976 C2 UA 27976C2
- Authority
- UA
- Ukraine
- Prior art keywords
- fluidized bed
- classification
- particles
- cooling
- housing
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B4/00—Separating by pneumatic tables or by pneumatic jigs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C10/00—Fluidised bed combustion apparatus
- F23C10/18—Details; Accessories
- F23C10/24—Devices for removal of material from the bed
- F23C10/26—Devices for removal of material from the bed combined with devices for partial reintroduction of material into the bed, e.g. after separation of agglomerated parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
- F28C3/00—Other direct-contact heat-exchange apparatus
- F28C3/10—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material
- F28C3/12—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid
- F28C3/16—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid the particulate material forming a bed, e.g. fluidised, on vibratory sieves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Спосіб класифікації матеріалу в псевдозрідженому шарі включає подачу частинок матеріалу у вертикальний корпус, утворення, щонайменше, одного псевдозрідженого шару при подачі газу в масу вказаного матеріалу і видалення з корпусу кінцевих продуктів процесу. У секціях корпусу утворюють перший псевдозріджений шар з частини матеріалу і другий шар з частини матеріалу, що залишилася, і пропускають через кожен шар матеріалу газ, що охолоджується. Швидкість газу регулюють залежно від необхідних параметрів процесу.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/320,077 US5526938A (en) | 1994-10-07 | 1994-10-07 | Vertical arrangement fluidized/non-fluidized bed classifier cooler |
Publications (1)
Publication Number | Publication Date |
---|---|
UA27976C2 true UA27976C2 (uk) | 2000-10-16 |
Family
ID=23244778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UA95104490A UA27976C2 (uk) | 1994-10-07 | 1995-10-07 | Спосіб класифікації та охолодження частинок матеріалу у псевдозрідженому шарі та пристрій для його здійснення |
Country Status (6)
Country | Link |
---|---|
US (1) | US5526938A (uk) |
CN (1) | CN1100247C (uk) |
AT (1) | AT404991B (uk) |
CA (1) | CA2160062C (uk) |
RU (1) | RU2143328C1 (uk) |
UA (1) | UA27976C2 (uk) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2996963B1 (ja) * | 1998-10-27 | 2000-01-11 | 川崎重工業株式会社 | 流動層乾燥・分級装置 |
WO1997019307A1 (en) * | 1995-11-21 | 1997-05-29 | Apv Anhydro A/S | A process and an apparatus for producing a powdered product by spin flash drying |
DE19604565A1 (de) * | 1996-02-08 | 1997-08-14 | Abb Patent Gmbh | Trennvorrichtung zum Abscheiden von Feststoffpartikeln aus dem Gasstrom einer Wirbelschicht |
DE10029217B4 (de) * | 2000-06-14 | 2009-03-12 | Berthold Neuhof | Verfahren und Vorrichtung zum Entstauben von Sand, Formsand, insbesondere Kernsand |
US7587995B2 (en) * | 2005-11-03 | 2009-09-15 | Babcock & Wilcox Power Generation Group, Inc. | Radiant syngas cooler |
US7464669B2 (en) * | 2006-04-19 | 2008-12-16 | Babcock & Wilcox Power Generation Group, Inc. | Integrated fluidized bed ash cooler |
US8452547B2 (en) * | 2010-12-29 | 2013-05-28 | Memc Electronic Materials, Inc. | Systems and methods for particle size determination and control in a fluidized bed reactor |
US8849584B2 (en) * | 2010-12-29 | 2014-09-30 | Sunedison, Inc. | Systems and methods for particle size determination and control in a fluidized bed reactor for use with thermally decomposable silicon-containing gas |
CN102435080A (zh) * | 2011-09-09 | 2012-05-02 | 哈尔滨工业大学 | 阶梯式差速流化床冷却器 |
CN102645111A (zh) * | 2012-04-18 | 2012-08-22 | 常州市姚氏铸造材料有限公司 | 对松散固体颗粒物进行调温的换热装置 |
CN102649149B (zh) * | 2012-04-18 | 2013-09-18 | 常州市姚氏铸造材料有限公司 | 树脂砂砂处理系统及其工作方法 |
US20170342535A1 (en) * | 2016-05-26 | 2017-11-30 | United Technologies Corporation | Powder processing system and method for powder heat treatment |
JP6987609B2 (ja) * | 2016-12-21 | 2022-01-05 | Jfeスチール株式会社 | 混合物の分離方法および装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3161485A (en) * | 1957-12-20 | 1964-12-15 | Fischer Ag Georg | Sand cooling plant |
DE1166158B (de) * | 1959-11-09 | 1964-03-26 | United Steel Companies Ltd | Rost fuer Wirbelschichtreaktoren |
US3831747A (en) * | 1972-06-02 | 1974-08-27 | Huber Corp J M | Fluidized bed processing of carbon black |
SE450774B (sv) * | 1984-08-24 | 1987-07-27 | Skf Steel Eng Ab | Sett for kylning av stryckeformigt material samt anordning for genomforande av settet |
FR2671061A1 (fr) * | 1990-12-26 | 1992-07-03 | Pechiney Aluminium | Dispositif de separation d'une matiere en lit fluidise et de detection de colmatage. |
-
1994
- 1994-10-07 US US08/320,077 patent/US5526938A/en not_active Expired - Lifetime
-
1995
- 1995-10-04 RU RU95117058A patent/RU2143328C1/ru not_active IP Right Cessation
- 1995-10-06 CA CA002160062A patent/CA2160062C/en not_active Expired - Fee Related
- 1995-10-06 AT AT0166095A patent/AT404991B/de not_active IP Right Cessation
- 1995-10-07 UA UA95104490A patent/UA27976C2/uk unknown
- 1995-10-09 CN CN95115772A patent/CN1100247C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1100247C (zh) | 2003-01-29 |
CA2160062A1 (en) | 1996-04-08 |
CN1136661A (zh) | 1996-11-27 |
CA2160062C (en) | 1999-06-08 |
AT404991B (de) | 1999-04-26 |
RU2143328C1 (ru) | 1999-12-27 |
US5526938A (en) | 1996-06-18 |
ATA166095A (de) | 1998-08-15 |
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