[특허]Microwave assisted centrifuge and related methods

[미국특허] Microwave assisted centrifuge and related methods 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B04B-015/02 B04B-005/02
출원번호	UP-0349484 (2006-02-06)
등록번호	US-7775961 (2010-09-06)
발명자 / 주소	Meikrantz, David H.
출원인 / 주소	Battelle Energy Alliance, LLC
대리인 / 주소	TraskBritt
인용정보	피인용 횟수 : 2 인용 특허 : 31

초록 ▼

Centrifuge samples may be exposed to microwave energy to heat the samples during centrifugation and to promote separation of the different components or constituents of the samples using a centrifuge device configured for generating microwave energy and directing the microwave energy at a sample loc

대표청구항 ▼

What is claimed is: 1. A method of centrifuging a sample, comprising: disposing a sample comprising a mixture of oil and water in at least one sample container; disposing the at least one sample container in a centrifuge apparatus within a centrifuge chamber; rotating the centrifuge apparatus to centrifuge the sample in the at least one sample container; communicating microwave energy from a microwave generation device into the centrifuge chamber during at least a portion of the rotation of the centrifuge apparatus to heat the sample in the at least one sample container comprising applying microwave energy to the sample in the centrifuge chamber through a sleeve at least partially surrounding a drive shaft of the centrifuge apparatus; and separating at least a portion of the oil in the sample from at least a portion of the water in the sample. 2. The method of claim 1, further comprising communicating microwave energy from the microwave generation device into the centrifuge chamber before rotating the centrifuge apparatus. 3. The method of claim 1, further comprising controlling centrifuging of the sample and the communication of the microwave energy into the centrifuge chamber with at least one microprocessor control element. 4. The method of claim 1, further comprising selecting the microwave generation device from the group consisting of a maser, a klystron, and a magnetron. 5. The method of claim 1, further comprising: determining an amount of the oil in the sample; and determining an amount of the water in the sample. 6. The method of claim 1, wherein communicating microwave energy from a microwave generation device into the centrifuge chamber comprises: extending at least one extension of the microwave generation device into the centrifuge chamber through the sleeve at least partially surrounding the drive shaft of the centrifuge apparatus; and applying microwave energy to the sample in the centrifuge chamber through the at least one extension. 7. The method of claim 6, further comprising disposing a microwave reflecting material on an interior surface of the sleeve between the at least one extension and the drive shaft. 8. The method of claim 1, further comprising disposing a microwave reflecting material on an interior surface of the centrifuge chamber. 9. The method of claim 1, wherein rotating the centrifuge apparatus to centrifuge the sample in the at least one sample container comprises rotating the centrifuge apparatus to centrifuge the sample in the at least one sample container with a drive mechanism connected to a drive shaft of the centrifuge apparatus. 10. The method of claim 1, wherein disposing a sample comprising a mixture of oil and water in at least one sample container comprises disposing the at least one sample container in at least one of a swinging bucket rotor device and a fixed angle rotor device. 11. The method of claim 1, further comprising: forming a hollow chamber within the centrifuge apparatus; and disposing a microwave reflective surface on at least a portion of a surface of the hollow chamber. 12. The method of claim 1, further comprising heating the centrifuge chamber with a thermal heater. 13. A method of centrifuging a sample, comprising: disposing a sample comprising a mixture of oil and water in at least one sample container; disposing the at least one sample container in a centrifuge apparatus within a centrifuge chamber; rotating the centrifuge apparatus to centrifuge the sample in the at least one sample container; communicating microwave energy from a microwave generation device into the centrifuge chamber during at least a portion of the rotation of the centrifuge apparatus to heat the sample in the at least one sample container comprising applying microwave energy to the sample in the centrifuge chamber through a drive shaft of the centrifuge apparatus; and separating at least a portion of the oil in the sample from at least a portion of the water in the sample.

이 특허에 인용된 특허 (31) 인용/피인용 타임라인 분석

Samardzija Nikola (Wilmington DE), Apparatus for microwave separation of emulsions.
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Owens Thomas L., Application of microwave radiation in a centrifuge for the separation of emulsions and dispersions.
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Chow Lorac S. (Willowbrook IL) Leonard Ralph A. (River Forest IL), Centrifugal pyrocontactor.
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Meikrantz David H. (Carson City NV) Macaluso Lawrence L. (Reseda CA) Sams ; III H. William (Simi Valley CA) Schardin ; Jr. Charles H. (Carson City NV) Federici Alfred G. (Newbury Park CA), Centrifugal separator.
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Meikrantz David H. ; Macaluso Lawrence L. ; Sams ; III H. William ; Schardin ; Jr. Charles H. ; Federici Alfred G., Centrifugal separator.
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Jackson David P. (608 Ruberta Glendale CA 91201), Cleaning process using microwave energy and centrifugation in combination with dense fluids.
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Jackson David P. (608 Ruberta Glendale CA 91201), Dense fluid microwave centrifuge.
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Schmidt Heinrich (Dsseldorf DEX), Device for separating a filler mass.
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Holl, Richard A., Electromagnetic wave assisted chemical processing.
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Sueyoshi, Masanori; Tezuka, Akira; Shibasaki, Koji; Huang, Xinsheng; Osakabe, Toyotaka; Ono, Masao; Mashimo, Tsutomu, High-speed rotation testing apparatus.
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Malmquist, Mats, Homogenizing of small-volume mixtures by centrifugation and heating.
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Nemoto Shin-ichi (Ibaraki JPX) Shimizu Ryo (Ibaraki JPX) Takeda Hiroshi (Ibaraki JPX) Kawata Tomio (Katsuta JPX), Internal circulation type centrifugal extractor.
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Klaila ; William J., Method and apparatus for controlling fluency of high viscosity hydrocarbon fluids.
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Cole,Michael, Method and apparatus for determining temperature of and controlling the evaporation of liquid samples.
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Klaila William J. (Tulsa OK), Method and apparatus for recovering fractions from hydrocarbon materials, facilitating the removal and cleansing of hydr.
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Meikrantz David H. (Idaho Falls ID), Method for separating disparate components in a fluid stream.
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Bret V. Sheldon ; William D. Flim ; Gilbert Mendoza ; Lawrence L. Macaluso, Method of making an easily disassembled rotor assembly for a centrifugal separator.
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Carlstrom Bengt I. (Klagenfurt ATX) Seach Barry G. (Carlingford ATX) Sanegor Joseph (Allawah ATX) Beard Geoffrey E. (North Epping ATX) Belcher Warwick R. (North Epping ATX), Microwave curing.
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Wolf Nicholas O. (Ponca City OK) Hudgins Roger L. (Ponca City OK) Seidner David S. (Ponca City OK), Microwave emulsion treater with internal coalescer.
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Hudgins Roger L. (Ponca City OK) Wolf Nicholas O. (Ponca City OK), Microwave emulsion treater with oily water recycle for water load.
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Vilardi Frank (Holbrook NY) Boncore James (Sayville NY) Bellotti Silvio (New Hyde Park NY) Zlobinsky Yury (Massapequa NY), Microwave heating in a vacuum centrifugal concentrator.
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Meikrantz,David H., Microwave-emitting rotor, separator apparatus including same, methods of operation and design thereof.
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Lautenschlager Werner,DEX, Process and device for preparing and/or extracting samples using a vaporizable agent at high temperature.
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Kartchner Henry H., Radio frequency microwave energy apparatus and method to break oil and water emulsions.
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Kartchner Henry H., Radio frequency microwave energy applicator apparatus to break oil and water emulsion.
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Kartchner Henry H., Radio frequency microwave energy method to break oil and water emulsions.
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Meikrantz David H. (Carson City NV) Federici Alfred G. (Carson City NV) Macaluso Lawrence L. (Carson City NV) Harris Peter J. (Carson City NV) Sams ; III H. William (Reno NV), Rotor sleeve for a centrifugal separator.
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Macaluso Lawrence L. ; Meikrantz David H., Self-cleaning rotor for a centrifugal separator.
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Rosenberg H. Colman (1921 NE. 185th Terrace North Miami Beach FL 33161), System for purifying liquids.
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Wolf Nicholas O. (Ponca City OK), Use of microwave radiation in separating emulsions and dispersions of hydrocarbons and water.
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Vilardi Frank (Nesconset NY), Vacuum centrifuge with magnetic drive.
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이 특허를 인용한 특허 (2) 인용/피인용 타임라인 분석

Ringgenberg, Paul David, Method of mixing a formation fluid sample by rotating a downhole sampling chamber.
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Ringgenberg, Paul David; Herman, Paul I.; Zeller, Vincent Paul; Perkins, Donald H., System and method of mixing a formation fluid sample in a downhole sampling chamber with a magnetic mixing element.
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[미국특허] Microwave assisted centrifuge and related methods 원문보기

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[미국특허] Microwave assisted centrifuge and related methods 원문보기

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