JP5118641B2 - 遠心分離器のためのガス駆動の固体排出および汲出しピストン - Google Patents
遠心分離器のためのガス駆動の固体排出および汲出しピストン Download PDFInfo
- Publication number
- JP5118641B2 JP5118641B2 JP2008528594A JP2008528594A JP5118641B2 JP 5118641 B2 JP5118641 B2 JP 5118641B2 JP 2008528594 A JP2008528594 A JP 2008528594A JP 2008528594 A JP2008528594 A JP 2008528594A JP 5118641 B2 JP5118641 B2 JP 5118641B2
- Authority
- JP
- Japan
- Prior art keywords
- bowl
- piston
- separator
- valve
- solid
- 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 - Fee Related
Links
- 239000007787 solid Substances 0.000 title claims description 252
- 238000005086 pumping Methods 0.000 title description 4
- 239000012530 fluid Substances 0.000 claims description 143
- 239000007788 liquid Substances 0.000 claims description 137
- 238000002955 isolation Methods 0.000 claims description 51
- 239000002994 raw material Substances 0.000 claims description 32
- 230000006870 function Effects 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 16
- 230000004044 response Effects 0.000 claims description 8
- 230000005484 gravity Effects 0.000 claims description 7
- 230000000295 complement effect Effects 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 239000011344 liquid material Substances 0.000 claims description 2
- 238000000926 separation method Methods 0.000 description 34
- 239000007789 gas Substances 0.000 description 28
- 230000008602 contraction Effects 0.000 description 20
- 238000004891 communication Methods 0.000 description 18
- 239000012141 concentrate Substances 0.000 description 15
- 238000011084 recovery Methods 0.000 description 12
- 238000004140 cleaning Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 9
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- 239000004810 polytetrafluoroethylene Substances 0.000 description 9
- 229920006362 Teflon® Polymers 0.000 description 8
- 239000004809 Teflon Substances 0.000 description 7
- 238000011065 in-situ storage Methods 0.000 description 7
- 230000000712 assembly Effects 0.000 description 6
- 238000000429 assembly Methods 0.000 description 6
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- 230000008569 process Effects 0.000 description 6
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- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
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- 229910052786 argon Inorganic materials 0.000 description 2
- 239000012620 biological material Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
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- 235000011837 pasties Nutrition 0.000 description 2
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910052582 BN Inorganic materials 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
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- 229910052719 titanium Inorganic materials 0.000 description 1
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- 230000007704 transition Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
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Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B11/00—Feeding, charging, or discharging bowls
- B04B11/04—Periodical feeding or discharging; Control arrangements therefor
- B04B11/05—Base discharge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B11/00—Feeding, charging, or discharging bowls
- B04B11/08—Skimmers or scrapers for discharging ; Regulating thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/04—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
- B04B5/0442—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers with means for adding or withdrawing liquid substances during the centrifugation, e.g. continuous centrifugation
- B04B2005/0485—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers with means for adding or withdrawing liquid substances during the centrifugation, e.g. continuous centrifugation with a displaceable piston in the centrifuge chamber
Landscapes
- Centrifugal Separators (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/218,280 US7618361B2 (en) | 2005-09-01 | 2005-09-01 | Gas driven solids discharge and pumping piston for a centrifugal separator |
| US11/218,280 | 2005-09-01 | ||
| PCT/IB2006/002411 WO2007026239A1 (en) | 2005-09-01 | 2006-08-25 | Gas driven solids discharge and pumping piston for a centrifugal separator |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2009506884A JP2009506884A (ja) | 2009-02-19 |
| JP2009506884A5 JP2009506884A5 (enExample) | 2009-08-27 |
| JP5118641B2 true JP5118641B2 (ja) | 2013-01-16 |
Family
ID=37492086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008528594A Expired - Fee Related JP5118641B2 (ja) | 2005-09-01 | 2006-08-25 | 遠心分離器のためのガス駆動の固体排出および汲出しピストン |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US7618361B2 (enExample) |
| EP (1) | EP1945369B1 (enExample) |
| JP (1) | JP5118641B2 (enExample) |
| KR (1) | KR101097515B1 (enExample) |
| CN (1) | CN101296753B (enExample) |
| AU (1) | AU2006286309B2 (enExample) |
| CA (1) | CA2621478C (enExample) |
| DE (1) | DE602006008026D1 (enExample) |
| WO (1) | WO2007026239A1 (enExample) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7261683B2 (en) * | 2004-04-14 | 2007-08-28 | Wagner Development, Inc. | Conical piston solids discharge and pumping centrifugal separator |
| US7618361B2 (en) * | 2005-09-01 | 2009-11-17 | Wagner Development, Inc. | Gas driven solids discharge and pumping piston for a centrifugal separator |
| EP2389253B1 (en) | 2008-12-29 | 2016-03-30 | Wagner Development, Inc. | Solids discharge centrifugal separator with disposable contact elements |
| US9140276B2 (en) * | 2011-04-11 | 2015-09-22 | Utah State University Research Foundation | Latching actuator |
| ES2403140B1 (es) * | 2011-04-28 | 2014-04-14 | Riera Nadeu,S.A. | Supercentrifuga con dispositivo automatico de extraccion de solidos |
| DE102011077115A1 (de) | 2011-06-07 | 2012-12-13 | Robert Bosch Gmbh | Kartusche, Zentrifuge sowie Verfahren |
| US9970352B2 (en) | 2012-01-27 | 2018-05-15 | United Technologies Corporation | Turbomachine fan clutch |
| EP2961970B1 (en) | 2013-02-26 | 2020-05-27 | United Technologies Corporation | Gas turbine engine assembly and method of controlling rotation of a gas turbine engine fan |
| ES2424272B1 (es) * | 2013-07-23 | 2014-01-29 | Riera Nadeu, S.A. | Supercentrífuga con dispositivo no intrusivo de extracción de sólido y procedimiento de extracción del mismo |
| US11306542B2 (en) * | 2013-09-11 | 2022-04-19 | Schlumberger Technology Corporation | Thermally stable polycrystalline diamond and methods of making the same |
| FR3019065B1 (fr) * | 2014-03-28 | 2016-05-06 | Commissariat Energie Atomique | Machine centrifugeuse a systeme d'evacuation perfectionne |
| US10449555B2 (en) * | 2017-05-16 | 2019-10-22 | Robert Bret Carr | Centrifugal separator with annular piston for solids extrusion |
| EP3424601A1 (en) | 2017-07-06 | 2019-01-09 | Riera Nadeu, S.A. | A supercentrifuge with automatic discharge of solid particles |
| CN111591983A (zh) * | 2017-10-31 | 2020-08-28 | 南京旭羽睿材料科技有限公司 | 一种石墨烯快速成型设备 |
Family Cites Families (69)
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| US1909188A (en) | 1931-04-15 | 1933-05-16 | Western States Machine Co | Apparatus for discharging centrifugal machines |
| US2040351A (en) | 1932-11-23 | 1936-05-12 | Frank I Williams | Centrifugal machine |
| US2094058A (en) | 1934-11-03 | 1937-09-28 | American Machine & Metals | Aperiodic mounting for centrifugal separators |
| US2790309A (en) * | 1954-07-19 | 1957-04-30 | Ohio Commw Eng Co | Automatic tank dump valve mechanism |
| US3306681A (en) | 1964-08-07 | 1967-02-28 | Hubert P Barringer | Damped bearing for centrifuges |
| US3403848A (en) | 1967-04-03 | 1968-10-01 | Star Cutter Company | Centrifugal separator apparatus |
| US3539096A (en) | 1967-04-27 | 1970-11-10 | Dow Oliver Inc | Hy-g centrifuge |
| US3741465A (en) | 1971-01-20 | 1973-06-26 | Star Cutter Co | Centrifugal separator with internal scraper blades |
| US3770191A (en) | 1971-06-28 | 1973-11-06 | Sorvall Inc Ivan | Means for stabilizing high speed rotors |
| SE370501B (enExample) * | 1973-02-13 | 1974-10-21 | Pellerin Ab Zenith | |
| US3972514A (en) | 1975-07-02 | 1976-08-03 | Voitsekhovsky Bogdan Vyachesla | Centrifuge for the refining of nonferrous metals |
| CH604906A5 (en) | 1977-03-16 | 1978-09-15 | Werner K Dorner | Centrifugal impeller with open frame blades |
| SU772567A2 (ru) * | 1977-03-23 | 1980-10-23 | Севастопольский Приборостроительный Институт | Устройство дл очистки воды от нефтепродуктов |
| US4155503A (en) | 1978-06-12 | 1979-05-22 | Sears Edward A | Separator for suspended solids |
| EP0056511A3 (en) | 1981-01-19 | 1984-07-11 | The Chartwell House Group Limited | Improved centrifuge and method of cleaning a centrifuge drum |
| CS238202B1 (en) | 1982-05-31 | 1985-11-13 | Zdenek Rajsigl | High-speed rotor resilient mounting |
| CH656326A5 (de) | 1982-09-06 | 1986-06-30 | Escher Wyss Ag | Doppel-schubzentrifuge mit einer rotierbaren schubeinrichtung. |
| CH660695A5 (de) | 1982-09-06 | 1987-06-15 | Escher Wyss Ag | Doppel-schubzentrifuge. |
| IL74527A0 (en) | 1985-03-07 | 1985-06-30 | Amiad Sinon Vehashkaya | Fluid filtering device |
| FR2583993B1 (fr) | 1985-07-01 | 1990-08-24 | Cogema | Decanteuse centrifuge du type pendulaire |
| DE3533306A1 (de) | 1985-09-18 | 1987-03-26 | Adolf Reiter | Verfahren zur auftrennung und klarfiltration von suspensionen und vorrichtung zu seiner durchfuehrung |
| JPS63171656A (ja) | 1986-12-30 | 1988-07-15 | Hasegawa Etsuko | 液体遠心脱水装置 |
| CS266602B1 (en) | 1987-11-19 | 1990-01-12 | Rajsigl Zdenek | Rolling seating for a textile spindle |
| JPH01218602A (ja) | 1988-02-25 | 1989-08-31 | Nitto Denko Corp | 微粒子含有液体の分離処理方法 |
| DK119490D0 (da) * | 1990-05-14 | 1990-05-14 | Unes As | Apparat til fremstilling af et koncentrat af koagulationsfaktorer, saasom fibrinogen, fra en blodportion |
| US5328441A (en) | 1991-12-04 | 1994-07-12 | Carr Engineering Associates, Inc. | Imperforate bowl centrifugal separator with solids gate |
| US5356367A (en) | 1991-12-04 | 1994-10-18 | Carr Engineering Associates, Inc. | Centrifugal separator with flexibly suspended restrainable bowl |
| JPH0639316A (ja) * | 1992-05-22 | 1994-02-15 | Shimadzu Corp | 遠心分離機 |
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| ZA948564B (en) * | 1993-11-19 | 1995-07-26 | Bristol Myers Squibb Co | Liquid separation apparatus and method |
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| US6800053B2 (en) * | 2002-12-23 | 2004-10-05 | Kendro Laboratory Products, Lp | Method and apparatus for sterilizing internal passages of a centrifuge centrate gate |
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| JP4412029B2 (ja) * | 2004-03-30 | 2010-02-10 | パナソニック株式会社 | 密度勾配遠心分離による微生物抽出方法 |
| US7261683B2 (en) | 2004-04-14 | 2007-08-28 | Wagner Development, Inc. | Conical piston solids discharge and pumping centrifugal separator |
| US7052451B2 (en) * | 2004-04-14 | 2006-05-30 | Wagner Development, Inc. | Conical piston solids discharge centrifugal separator |
| US7628749B2 (en) * | 2005-09-01 | 2009-12-08 | Wagner Development Inc. | Solids recovery using cross-flow microfilter and automatic piston discharge centrifuge |
| US7618361B2 (en) * | 2005-09-01 | 2009-11-17 | Wagner Development, Inc. | Gas driven solids discharge and pumping piston for a centrifugal separator |
| EP2389253B1 (en) * | 2008-12-29 | 2016-03-30 | Wagner Development, Inc. | Solids discharge centrifugal separator with disposable contact elements |
-
2005
- 2005-09-01 US US11/218,280 patent/US7618361B2/en active Active
-
2006
- 2006-08-25 KR KR1020087007918A patent/KR101097515B1/ko not_active Expired - Fee Related
- 2006-08-25 AU AU2006286309A patent/AU2006286309B2/en not_active Ceased
- 2006-08-25 JP JP2008528594A patent/JP5118641B2/ja not_active Expired - Fee Related
- 2006-08-25 DE DE602006008026T patent/DE602006008026D1/de active Active
- 2006-08-25 CA CA2621478A patent/CA2621478C/en not_active Expired - Fee Related
- 2006-08-25 CN CN2006800394755A patent/CN101296753B/zh not_active Expired - Fee Related
- 2006-08-25 WO PCT/IB2006/002411 patent/WO2007026239A1/en not_active Ceased
- 2006-08-25 EP EP06795403A patent/EP1945369B1/en not_active Not-in-force
-
2009
- 2009-10-13 US US12/577,775 patent/US7935042B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US20070049479A1 (en) | 2007-03-01 |
| US20100029457A1 (en) | 2010-02-04 |
| AU2006286309B2 (en) | 2011-02-03 |
| EP1945369A1 (en) | 2008-07-23 |
| US7618361B2 (en) | 2009-11-17 |
| DE602006008026D1 (de) | 2009-09-03 |
| CN101296753A (zh) | 2008-10-29 |
| CA2621478C (en) | 2011-12-13 |
| AU2006286309A1 (en) | 2007-03-08 |
| US7935042B2 (en) | 2011-05-03 |
| EP1945369B1 (en) | 2009-07-22 |
| JP2009506884A (ja) | 2009-02-19 |
| WO2007026239A1 (en) | 2007-03-08 |
| KR101097515B1 (ko) | 2011-12-22 |
| CN101296753B (zh) | 2011-06-29 |
| KR20080059174A (ko) | 2008-06-26 |
| CA2621478A1 (en) | 2007-03-08 |
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| US7628749B2 (en) | Solids recovery using cross-flow microfilter and automatic piston discharge centrifuge | |
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| JP4976414B2 (ja) | クロスフローマイクロフィルターおよび自動ピストン排出遠心分離機を用いた固形物の回収 | |
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| A521 | Request for written amendment filed |
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