DE69937117D1 - Mehrkanalsystem, vorrichtung und verfahren zur förderung eines pulverförmigen gutes - Google Patents
Mehrkanalsystem, vorrichtung und verfahren zur förderung eines pulverförmigen gutesInfo
- Publication number
- DE69937117D1 DE69937117D1 DE69937117T DE69937117T DE69937117D1 DE 69937117 D1 DE69937117 D1 DE 69937117D1 DE 69937117 T DE69937117 T DE 69937117T DE 69937117 T DE69937117 T DE 69937117T DE 69937117 D1 DE69937117 D1 DE 69937117D1
- Authority
- DE
- Germany
- Prior art keywords
- particulate material
- housing
- rotor
- outlet
- inlet
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G31/00—Mechanical throwing machines for articles or solid materials
- B65G31/04—Mechanical throwing machines for articles or solid materials comprising discs, drums, or like rotary impellers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/2238—Special flow patterns
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
- F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y80/00—Products made by additive manufacturing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Specific Conveyance Elements (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/129,714 US6213289B1 (en) | 1997-11-24 | 1998-08-05 | Multiple channel system, apparatus and method for transporting particulate material |
US129714 | 1998-08-05 | ||
PCT/US1999/016916 WO2000007912A1 (en) | 1998-08-05 | 1999-07-27 | Multiple channel system, apparatus and method for transporting particulate material |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69937117D1 true DE69937117D1 (de) | 2007-10-25 |
DE69937117T2 DE69937117T2 (de) | 2008-06-05 |
Family
ID=22441238
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69937117T Expired - Lifetime DE69937117T2 (de) | 1998-08-05 | 1999-07-27 | Mehrkanalsystem, vorrichtung und verfahren zur förderung eines pulverförmigen gutes |
Country Status (12)
Country | Link |
---|---|
US (1) | US6213289B1 (de) |
EP (1) | EP1152963B1 (de) |
JP (1) | JP4620250B2 (de) |
KR (1) | KR100602234B1 (de) |
CN (1) | CN1106333C (de) |
AT (1) | ATE372943T1 (de) |
AU (1) | AU757214B2 (de) |
CA (1) | CA2338571C (de) |
DE (1) | DE69937117T2 (de) |
ES (1) | ES2294849T3 (de) |
MX (1) | MXPA01001299A (de) |
WO (1) | WO2000007912A1 (de) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7044288B2 (en) * | 2002-04-09 | 2006-05-16 | K-Tron Technologies, Inc. | Bulk material pump feeder with reduced disk jamming |
US6832887B2 (en) * | 2002-04-09 | 2004-12-21 | K-Tron Technologies, Inc. | Bulk material pump feeder |
US6811020B2 (en) * | 2002-09-11 | 2004-11-02 | Bailey Consulting, Inc. | Wood chip flinger and method of densely packing wood chips |
JP5478067B2 (ja) * | 2005-10-12 | 2014-04-23 | ケイ−トロン・テクノロジーズ・インコーポレイテッド | ディスクジャムを減じたバルク材ポンプフィーダ、弾性ディスク |
US7387197B2 (en) | 2006-09-13 | 2008-06-17 | Pratt & Whitney Rocketdyne, Inc. | Linear tractor dry coal extrusion pump |
US7559420B2 (en) * | 2006-11-27 | 2009-07-14 | Bailey Consulting, Inc. | Wood chip flinger and method |
US8496412B2 (en) * | 2006-12-15 | 2013-07-30 | General Electric Company | System and method for eliminating process gas leak in a solids delivery system |
WO2008074059A1 (en) * | 2006-12-18 | 2008-06-26 | Woodshed Technologies Limited | Desalination system |
US7779989B2 (en) * | 2007-03-13 | 2010-08-24 | Bailey Consulting, Inc. | Adjustable wood chip flinger |
WO2009009189A2 (en) * | 2007-04-20 | 2009-01-15 | General Electric Company | Transporting particulate material |
US8992641B2 (en) | 2007-10-26 | 2015-03-31 | General Electric Company | Fuel feed system for a gasifier |
US8951314B2 (en) | 2007-10-26 | 2015-02-10 | General Electric Company | Fuel feed system for a gasifier |
US8651772B2 (en) * | 2007-12-20 | 2014-02-18 | General Electric Company | Rotary apparatus for use with a gasifier system and methods of using the same |
PL2231319T3 (pl) | 2008-01-16 | 2017-06-30 | Shell Internationale Research Maatschappij B.V. | Sposób dostarczania materiału stałego w postaci cząstek do reaktora ciśnieniowego do zgazowywania |
KR101108741B1 (ko) * | 2009-12-28 | 2012-02-24 | 한국항공우주연구원 | 가스터빈엔진 시험용 모래 및 먼지 주입장치 |
US8939278B2 (en) | 2010-04-13 | 2015-01-27 | Aerojet Rocketdyne Of De, Inc. | Deconsolidation device for particulate material extrusion pump |
US8851406B2 (en) | 2010-04-13 | 2014-10-07 | Aerojet Rocketdyne Of De, Inc. | Pump apparatus including deconsolidator |
US8307975B2 (en) * | 2010-04-19 | 2012-11-13 | General Electric Company | Solid feed guide apparatus for a posimetric solids pump |
US20110255961A1 (en) * | 2010-04-19 | 2011-10-20 | General Electric Company | Solid feed guide apparatus for a solid feed pump |
US8794385B2 (en) | 2010-07-07 | 2014-08-05 | General Electric Company | Lube injection for free solids flow through a pump |
US8475552B2 (en) | 2010-09-15 | 2013-07-02 | General Electric Company | System for pressurizing feedstock for fixed bed reactor |
US8464860B2 (en) | 2010-09-21 | 2013-06-18 | General Electric Company | System for thermally controlling a solid feed pump |
US8834074B2 (en) | 2010-10-29 | 2014-09-16 | General Electric Company | Back mixing device for pneumatic conveying systems |
US8882400B2 (en) | 2010-10-29 | 2014-11-11 | General Electric Company | Solids feeder discharge port |
US8887649B2 (en) | 2011-02-10 | 2014-11-18 | General Electric Company | System to vent solid feed pump |
US8544633B2 (en) | 2011-03-18 | 2013-10-01 | General Electric Company | Segmented solid feed pump |
US9114933B2 (en) | 2011-03-18 | 2015-08-25 | General Electric Company | Segmented solid feed pump |
US8579103B2 (en) | 2011-10-03 | 2013-11-12 | General Electric Company | System and method for transporting solid feed in a solid feed pump |
US9970424B2 (en) | 2012-03-13 | 2018-05-15 | General Electric Company | System and method having control for solids pump |
US9022723B2 (en) | 2012-03-27 | 2015-05-05 | General Electric Company | System for drawing solid feed into and/or out of a solid feed pump |
US9004265B2 (en) | 2012-04-18 | 2015-04-14 | General Electric Company | Methods for restricting backflow of solids in a pump assembly |
US9156631B2 (en) | 2012-12-04 | 2015-10-13 | General Electric Company | Multi-stage solids feeder system and method |
US10018416B2 (en) | 2012-12-04 | 2018-07-10 | General Electric Company | System and method for removal of liquid from a solids flow |
CN103112731B (zh) * | 2013-02-20 | 2015-03-25 | 中山市乾润精密钢球制造有限公司 | 一种钢球选别机的料斗装置 |
US9702372B2 (en) | 2013-12-11 | 2017-07-11 | General Electric Company | System and method for continuous solids slurry depressurization |
US9784121B2 (en) | 2013-12-11 | 2017-10-10 | General Electric Company | System and method for continuous solids slurry depressurization |
US9932974B2 (en) | 2014-06-05 | 2018-04-03 | Gas Technology Institute | Duct having oscillatory side wall |
US9206806B1 (en) | 2014-08-05 | 2015-12-08 | General Electric Company | Solids pump having feed guides |
CA2944655C (en) * | 2016-10-07 | 2023-08-08 | Seedmaster Manufacturing Ltd. | Modular metering apparatus for an air seeder |
CN209605915U (zh) * | 2018-12-28 | 2019-11-08 | 厦门帮众科技有限公司 | 一种精确计量装置 |
CN113339270B (zh) * | 2021-06-16 | 2022-06-21 | 江苏大学镇江流体工程装备技术研究院 | 一种固液分离型无堵塞泵 |
CN113558105B (zh) * | 2021-07-21 | 2023-10-24 | 澳新西特(厦门)营养品有限公司 | 一种制备含乳铁蛋白的配方乳粉的生产线及其制备方法 |
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US1106444A (en) * | 1907-11-29 | 1914-08-11 | Thomas A Edison | Fuel-feeding apparatus. |
US1489571A (en) | 1922-01-06 | 1924-04-08 | R G Wright & Co | Centrifugal pump |
US1668183A (en) | 1924-08-18 | 1928-05-01 | Albert W Albrecht | Centrifugal pump |
FR725012A (fr) | 1930-10-30 | 1932-05-06 | Whites Marine Engineering Comp | Perfectionnements aux distributeurs |
US2081182A (en) | 1935-03-13 | 1937-05-25 | Smith Corp A O | Apparatus for ore separation or concentration |
US2045081A (en) | 1935-04-15 | 1936-06-23 | Walter L Hart | Machine for translating semifluids and comminuted solids |
US2205902A (en) | 1937-08-12 | 1940-06-25 | Gen Electric | Reversible fan |
US2196390A (en) | 1938-03-28 | 1940-04-09 | George A Gates | Elevator for grain or the like |
US2210505A (en) | 1938-07-11 | 1940-08-06 | Alfred D Sinden | Machine for classifying fine-grained materials |
US2318881A (en) | 1941-04-05 | 1943-05-11 | Mundy Grain Trimmers Patents L | Grain trimming devie |
US2427659A (en) | 1944-10-13 | 1947-09-23 | Collyer Leonard Charles | Mechanism for feeding or propelling bodies of uniform cross-section |
US2626571A (en) | 1948-02-07 | 1953-01-27 | Clyde E Van Duser | Rotary positive displacement pump |
US2622722A (en) | 1948-10-28 | 1952-12-23 | Lucas Samuel Walter | Device for handling grain |
US2684870A (en) | 1948-12-24 | 1954-07-27 | Union Oil Co | Conveyance of granular solids |
BE488029A (de) | 1949-01-28 | 1949-04-18 | ||
US2684873A (en) | 1950-03-13 | 1954-07-27 | Union Oil Co | Method and apparatus for the conveyance of granular solids |
US2684872A (en) | 1950-03-13 | 1954-07-27 | Union Oil Co | Conveyance of granular solids |
US2637375A (en) | 1950-09-02 | 1953-05-05 | Gilbert & Barker Mfg Co | Fuel supply control for airatomizing oil burners |
US2684868A (en) | 1951-01-16 | 1954-07-27 | Union Oil Co | Conveyance of granular solids |
US2712412A (en) | 1952-08-26 | 1955-07-05 | New Holland Machine Division O | Forage blower |
US2843047A (en) | 1954-07-31 | 1958-07-15 | Koerber & Co Kg | Means for transportation of viscous liquids |
US2868351A (en) | 1955-03-28 | 1959-01-13 | Hegmann William George | Material thrower or impactor |
US3086696A (en) | 1961-01-26 | 1963-04-23 | Engelhard Hanovia Inc | Fan |
US3150815A (en) | 1962-09-05 | 1964-09-29 | Laing Nikolaus | Reversible fluid flow machine |
GB1144184A (en) * | 1965-11-13 | 1969-03-05 | Polysius O H G | A device for making briquettes from slurry |
GB1220175A (en) | 1968-02-23 | 1971-01-20 | G & B Company Leicester Ltd | Heat-insulating means for a turbocharger |
US3643516A (en) | 1969-03-14 | 1972-02-22 | Bendix Corp | Hydrostatically supported gyroscope, a combined centrifugal and viscous shear rotary pump |
US3592394A (en) | 1969-06-24 | 1971-07-13 | Alfred D Sinden | Centrifugal belt thrower |
GB1370894A (en) | 1971-03-12 | 1974-10-16 | Atomic Energy Authority Uk | Extrusion |
US3889588A (en) | 1972-03-17 | 1975-06-17 | Philip Wollersheim | Material compacting device |
US4076460A (en) | 1972-11-30 | 1978-02-28 | Roof Earl O | Convertible lawn care apparatus |
GB1379075A (en) | 1973-01-16 | 1975-01-02 | Lanyon T B | Radial flow turbo-machines |
US4023784A (en) | 1974-12-23 | 1977-05-17 | Wallace Henry J | Apparatus for feeding metal scrap into molten metal |
US4043445A (en) | 1975-02-10 | 1977-08-23 | S.I. Handling Systems Inc. | Centrifugal rotary transfer apparatus |
US4177005A (en) | 1975-09-06 | 1979-12-04 | Maschinenfabrik Augsburg-Nurnberg Aktiengesellschaft (M.A.N.) | Variable-throat spiral duct system for rotary stream-flow machines |
US4032254A (en) | 1975-10-20 | 1977-06-28 | Caterpillar Tractor Co. | Reversible cross flow blower |
US4193737A (en) | 1977-09-22 | 1980-03-18 | Lemmon George H | Fish pump |
US4274527A (en) | 1977-09-27 | 1981-06-23 | Baker John H | Apparatus and method for uniformly spreading a flowing stream of dry solids |
WO1980000472A1 (en) | 1978-08-30 | 1980-03-20 | M Gurth | Method and apparatus for pumping fragile articles |
US4335994A (en) | 1978-08-30 | 1982-06-22 | Gurth Max Ira | Method and apparatus for pumping large solid articles |
US4768920A (en) | 1978-08-30 | 1988-09-06 | Gurth Max Ira | Method for pumping fragile or other articles in a liquid medium |
US4773819A (en) | 1978-08-30 | 1988-09-27 | Gurth Max Ira | Rotary disc slurry pump |
US4213709A (en) * | 1978-12-01 | 1980-07-22 | Usm Corporation | Rotary processor |
US4421412A (en) * | 1978-12-20 | 1983-12-20 | Usm Corporation | Process and apparatus for processing plastic and polymeric materials |
JPS577737U (de) * | 1980-06-12 | 1982-01-14 | ||
US4409746A (en) | 1981-02-05 | 1983-10-18 | Conoco Inc. | Vortex injection dredging apparatus and method |
US4516674A (en) | 1981-07-20 | 1985-05-14 | Donald Firth | Method and apparatus for conveying and metering solid material |
US4486099A (en) * | 1983-09-14 | 1984-12-04 | Usm Corporation | Rotary processors and devolatilizing methods for particulate materials |
US4597491A (en) | 1984-04-05 | 1986-07-01 | Gerber Products Company | Truck loading apparatus and method |
US4616961A (en) | 1984-07-05 | 1986-10-14 | Gehl Company | Forage blower having a removable outlet transition member |
SU1433886A1 (ru) | 1984-10-24 | 1988-10-30 | Всесоюзный Институт По Проектированию Организации Энергетического Строительства "Оргэнергострой" | Перегрузочный узел ленточного конвейера |
US4832554A (en) | 1986-02-03 | 1989-05-23 | Morse Boulger, Inc. | Apparatus for charging combustible materials |
DE3800565A1 (de) | 1988-01-12 | 1989-07-27 | Schenck Ag Carl | Verfahren und vorrichtung zur dosierung von schwer dosierbarem, z. b. faserigem schuettgut, insbesondere von glasfasern |
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US5051041A (en) | 1990-03-05 | 1991-09-24 | Stamet, Inc. | Multiple-choke apparatus for transporting and metering particulate material |
US4988239A (en) | 1990-03-05 | 1991-01-29 | Stamet, Inc. | Multiple-choke apparatus for transporting and metering particulate material |
US5137220A (en) | 1991-04-04 | 1992-08-11 | Canica Crushers, Inc. | Mounting apparatus for impeller for a centrifugal impact crusher |
IT1252103B (it) | 1991-11-27 | 1995-06-02 | Gpw Macchine S A S Di Giuseppe | Pompa per materiali solidi particellari |
US5551553A (en) | 1992-08-11 | 1996-09-03 | Stamet, Inc. | Angled disk drive apparatus for transporting and metering particulate material |
US5355993A (en) | 1993-06-11 | 1994-10-18 | Hay Andrew G | Grooved disk drive apparatus and method for transporting and metering particulate material |
US5381886A (en) | 1993-06-11 | 1995-01-17 | Hay; Andrew G. | Apparatus and method with improved drive force capability for transporting and metering particulate material |
US5485909A (en) * | 1993-08-31 | 1996-01-23 | Stamet, Inc. | Apparatus with improved inlet and method for transporting and metering particulate material |
US5497873A (en) * | 1993-12-08 | 1996-03-12 | Stamet, Inc. | Apparatus and method employing an inlet extension for transporting and metering fine particulate and powdery material |
-
1998
- 1998-08-05 US US09/129,714 patent/US6213289B1/en not_active Expired - Lifetime
-
1999
- 1999-07-27 CN CN99809323A patent/CN1106333C/zh not_active Expired - Lifetime
- 1999-07-27 MX MXPA01001299A patent/MXPA01001299A/es active IP Right Grant
- 1999-07-27 EP EP99937503A patent/EP1152963B1/de not_active Expired - Lifetime
- 1999-07-27 DE DE69937117T patent/DE69937117T2/de not_active Expired - Lifetime
- 1999-07-27 JP JP2000563550A patent/JP4620250B2/ja not_active Expired - Lifetime
- 1999-07-27 AU AU52321/99A patent/AU757214B2/en not_active Expired
- 1999-07-27 AT AT99937503T patent/ATE372943T1/de active
- 1999-07-27 ES ES99937503T patent/ES2294849T3/es not_active Expired - Lifetime
- 1999-07-27 CA CA002338571A patent/CA2338571C/en not_active Expired - Lifetime
- 1999-07-27 WO PCT/US1999/016916 patent/WO2000007912A1/en active IP Right Grant
- 1999-07-27 KR KR1020017001319A patent/KR100602234B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69937117T2 (de) | 2008-06-05 |
EP1152963A4 (de) | 2002-01-02 |
JP4620250B2 (ja) | 2011-01-26 |
ATE372943T1 (de) | 2007-09-15 |
JP2002522319A (ja) | 2002-07-23 |
US6213289B1 (en) | 2001-04-10 |
KR100602234B1 (ko) | 2006-07-19 |
CN1106333C (zh) | 2003-04-23 |
EP1152963B1 (de) | 2007-09-12 |
CA2338571C (en) | 2009-01-27 |
WO2000007912A1 (en) | 2000-02-17 |
CN1311749A (zh) | 2001-09-05 |
AU5232199A (en) | 2000-02-28 |
MXPA01001299A (es) | 2002-06-04 |
AU757214B2 (en) | 2003-02-06 |
KR20010072135A (ko) | 2001-07-31 |
ES2294849T3 (es) | 2008-04-01 |
CA2338571A1 (en) | 2000-02-17 |
EP1152963A1 (de) | 2001-11-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |