Patents by Inventor Terry D. Turner
Terry D. Turner has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 8309049Abstract: A molten metal reactor for converting a carbon material and steam into a gas comprising hydrogen, carbon monoxide, and carbon dioxide is disclosed. The reactor includes an interior crucible having a portion contained within an exterior crucible. The interior crucible includes an inlet and an outlet; the outlet leads to the exterior crucible and may comprise a diffuser. The exterior crucible may contain a molten alkaline metal compound. Contained between the exterior crucible and the interior crucible is at least one baffle.Type: GrantFiled: October 19, 2009Date of Patent: November 13, 2012Assignee: Battelle Energy Alliance, LLCInventors: Dennis N. Bingham, Kerry M. Klingler, Terry D. Turner, Bruce M. Wilding
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Publication number: 20120103012Abstract: A system for vaporizing and sublimating a slurry comprising a fluid including solid particles therein. The system includes a first heat exchanger configured to receive the fluid including solid particles and vaporize the fluid and a second heat exchanger configured to receive the vaporized fluid and solid particles and sublimate the solid particles. A method for vaporizing and sublimating a fluid including solid particles therein is also disclosed. The method includes feeding the fluid including solid particles to a first heat exchanger, vaporizing the fluid, feeding the vaporized fluid and solid particles to a second heat exchanger and sublimating the solid particles. In some embodiments the fluid including solid particles is liquid natural gas or methane including solid carbon dioxide particles.Type: ApplicationFiled: November 3, 2010Publication date: May 3, 2012Applicant: BATTELLE ENERGY ALLIANCE, LLCInventors: Terry D. Turner, Michael G. McKellar, Bruce M. Wilding
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Publication number: 20120103561Abstract: Heat exchangers include a housing having an inlet and an outlet and forming a portion of a transition chamber. A heating member may form another portion of the transition chamber. The heating member includes a first end having a first opening and a second end having a second opening larger than the first opening. Methods of conveying a fluid include supplying a first fluid into a transition chamber of a heat exchanger, supplying a second fluid into the transition chamber, and altering a state of a portion of the first fluid with the second fluid. Methods of sublimating solid particles include conveying a first fluid comprising a material in a solid state into a transition chamber, heating the material to a gaseous state by directing a second fluid through a heating member and mixing the first fluid and the second fluid.Type: ApplicationFiled: November 3, 2010Publication date: May 3, 2012Applicant: BATTELLE ENERGY ALLIANCE, LLCInventors: Terry D. Turner, Michael G. McKellar
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Publication number: 20120103428Abstract: A vaporization chamber may include at least one conduit and a shell. The at least one conduit may have an inlet at a first end, an outlet at a second end and a flow path therebetween. The shell may surround a portion of each conduit and define a chamber surrounding the portion of each conduit. Additionally, a plurality of discrete apertures may be positioned at longitudinal intervals in a wall of each conduit, each discrete aperture of the plurality of discrete apertures sized and configured to direct a jet of fluid into each conduit from the chamber. A liquid may be vaporized by directing a first fluid comprising a liquid into the inlet at the first end of each conduit, directing jets of a second fluid into each conduit from the chamber through discrete apertures in a wall of each conduit and transferring heat from the second fluid to the first fluid.Type: ApplicationFiled: November 3, 2010Publication date: May 3, 2012Applicant: BATTELLE ENERGY ALLIANCE, LLCInventors: Terry D. Turner, Bruce M. Wilding, Michael G. McKellar, Lee P. Shunn
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Publication number: 20120042957Abstract: A heat exchanger and associated methods for sublimating solid particles therein, for conveying fluids therethrough, or both. The heat exchanger includes a chamber, and a porous member having a porous wall having pores in communication with the chamber and an interior of the porous member. A first fluid is conveyed into the porous member while a second fluid is conveyed into the porous member through the porous wall. The second fluid may form a positive flow boundary layer along the porous wall to reduce or eliminate substantial contact between the first fluid and the interior of the porous wall. The combined first and second fluids are conveyed out of the porous member. Additionally, the first fluid and the second fluid may each be conveyed into the porous member at different temperatures and may exit the porous member at substantially the same temperature.Type: ApplicationFiled: October 28, 2011Publication date: February 23, 2012Applicant: BATTELLE ENERGY ALLIANCE, LLCInventors: Terry D. Turner, Bruce M. Wilding
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Patent number: 8061413Abstract: A heat exchanger and associated methods for sublimating solid particles therein, for conveying fluids therethrough, or both. The heat exchanger includes a chamber, and a porous member having a porous wall having pores in communication with the chamber and an interior of the porous member. A first fluid is conveyed into the porous member while a second fluid is conveyed into the porous member through the porous wall. The second fluid may form a positive flow boundary layer along the porous wall to reduce or eliminate substantial contact between the first fluid and the interior of the porous wall. The combined first and second fluids are conveyed out of the porous member. Additionally, the first fluid and the second fluid may each be conveyed into the porous member at different temperatures and may exit the porous member at substantially the same temperature.Type: GrantFiled: September 13, 2007Date of Patent: November 22, 2011Assignee: Battelle Energy Alliance, LLCInventors: Terry D. Turner, Bruce M Wilding
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Publication number: 20110135565Abstract: A method of producing hydrogen from sodium hydroxide and water is disclosed. The method comprises separating sodium from a first aqueous sodium hydroxide stream in a sodium ion separator, feeding the sodium produced in the sodium ion separator to a sodium reactor, reacting the sodium in the sodium reactor with water, and producing a second aqueous sodium hydroxide stream and hydrogen. The method may also comprise reusing the second aqueous sodium hydroxide stream by combining the second aqueous sodium hydroxide stream with the first aqueous sodium hydroxide stream. A system of producing hydrogen is also disclosed.Type: ApplicationFiled: December 7, 2009Publication date: June 9, 2011Applicant: BATTELLE ENERGY ALLIANCE, LLCInventors: Dennis N. Bingham, Kerry M. Klingler, Terry D. Turner, Bruce M. Wilding, Lyman Frost
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Publication number: 20110094263Abstract: A method of natural gas liquefaction may include cooling a gaseous NG process stream to form a liquid NG process stream. The method may further include directing the first tail gas stream out of a plant at a first pressure and directing a second tail gas stream out of the plant at a second pressure. An additional method of natural gas liquefaction may include separating CO2 from a liquid NG process stream and processing the CO2 to provide a CO2 product stream. Another method of natural gas liquefaction may include combining a marginal gaseous NG process stream with a secondary substantially pure NG stream to provide an improved gaseous NG process stream. Additionally, a NG liquefaction plant may include a first tail gas outlet, and at least a second tail gas outlet, the at least a second tail gas outlet separate from the first tail gas outlet.Type: ApplicationFiled: October 22, 2009Publication date: April 28, 2011Applicant: BATTELLE ENERGY ALLIANCE, LLCInventors: Bruce M. Wilding, Terry D. Turner
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Publication number: 20110094261Abstract: A method of natural gas liquefaction may include liquefying natural gas from a first natural gas source with a first core module, and liquefying natural gas from at least a second natural gas source having a gas property different than a gas property of the first natural gas source with at least a second core module substantially identical to the first core module. Additionally, a method of designing a natural gas liquefaction plant may include utilizing a preconfigured core module design for a core module configured to receive source gas at site-independent predetermined input conditions, expel tail gas at site-independent predetermined outlet conditions, and liquefy natural gas. Furthermore, a method of distributing liquid natural gas may include providing a plurality of natural gas liquefaction plants comprising substantially identical core modules to a plurality of gaseous natural gas source locations.Type: ApplicationFiled: October 22, 2009Publication date: April 28, 2011Applicant: BATTELLE ENERGY ALLIANCE, LLCInventors: Bruce M. Wilding, Terry D. Turner
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Publication number: 20110094262Abstract: A method and apparatus are described to provide complete gas utilization in the liquefaction operation from a source of gas without return of natural gas to the source thereof from the process and apparatus. The mass flow rate of gas input into the system and apparatus may be substantially equal to the mass flow rate of liquefied product output from the system, such as for storage or use.Type: ApplicationFiled: October 22, 2009Publication date: April 28, 2011Applicant: BATTELLE ENERGY ALLIANCE, LLCInventors: Terry D. Turner, Bruce M. Wilding
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Publication number: 20110089377Abstract: A molten metal reactor for converting a carbon material and steam into a gas comprising hydrogen, carbon monoxide, and carbon dioxide is disclosed. The reactor includes an interior crucible having a portion contained within an exterior crucible. The interior crucible includes an inlet and an outlet; the outlet leads to the exterior crucible and may comprise a diffuser. The exterior crucible may contain a molten alkaline metal compound. Contained between the exterior crucible and the interior crucible is at least one baffle.Type: ApplicationFiled: October 19, 2009Publication date: April 21, 2011Applicant: BATTELLE ENERGY ALLIANCE, LLCInventors: Dennis N. Bingham, Kerry M. Klingler, Terry D. Turner, Bruce M. Wilding
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Publication number: 20100186446Abstract: Apparatuses and methods are provided for producing liquefied gas, such as liquefied natural gas. In one embodiment, a liquefaction plant may be coupled to a source of unpurified natural gas, such as a natural gas pipeline at a pressure letdown station. A portion of the gas is drawn off and split into a process stream and a cooling stream. The cooling stream may sequentially pass through a compressor and an expander. The process stream may also pass through a compressor. The compressed process stream is cooled, such as by the expanded cooling stream. The cooled, compressed process stream is expanded to liquefy the natural gas. A gas-liquid separator separates the vapor from the liquid natural gas. A portion of the liquid gas may be used for additional cooling. Gas produced within the system may be recompressed for reintroduction into a receiving line.Type: ApplicationFiled: December 29, 2009Publication date: July 29, 2010Applicant: BATTELLE ENERGY ALLIANCE, LLCInventors: Terry D. Turner, Bruce M. Wilding, Michael G. McKellar
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Patent number: 7637122Abstract: Apparatuses and methods are provided for producing liquefied gas, such as liquefied natural gas. In one embodiment, a liquefaction plant may be coupled to a source of unpurified natural gas, such as a natural gas pipeline at a pressure letdown station. A portion of the gas is drawn off and split into a process stream and a cooling stream. The cooling stream may sequentially pass through a compressor and an expander. The process stream may also pass through a compressor. The compressed process stream is cooled, such as by the expanded cooling stream. The cooled, compressed process stream is expanded to liquefy the natural gas. A gas-liquid separator separates the vapor from the liquid natural gas. A portion of the liquid gas may be used for additional cooling. Gas produced within the system may be recompressed for reintroduction into a receiving line.Type: GrantFiled: September 28, 2006Date of Patent: December 29, 2009Assignee: Battelle Energy Alliance, LLCInventors: Terry D. Turner, Bruce M. Wilding, Michael G. McKellar
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Patent number: 7594414Abstract: An apparatus and method for producing liquefied natural gas. A liquefaction plant may be coupled to a source of unpurified natural gas, such as a natural gas pipeline at a pressure letdown station. A portion of the gas is drawn off and split into a process stream and a cooling stream. The cooling stream passes through an expander creating work output. A compressor may be driven by the work output and compresses the process stream. The compressed process stream is cooled, such as by the expanded cooling stream. The cooled, compressed process stream is divided into first and second portions with the first portion being expanded to liquefy the natural gas. A gas-liquid separator separates the vapor from the liquid natural gas. The second portion of the cooled, compressed process stream is also expanded and used to cool the compressed process stream.Type: GrantFiled: May 5, 2006Date of Patent: September 29, 2009Assignee: Battelle Energy Alliance, LLCInventors: Bruce M. Wilding, Michael G. McKellar, Terry D. Turner, Francis H. Carney
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Patent number: 7591150Abstract: An apparatus and method for producing liquefied natural gas. A liquefaction plant may be coupled to a source of unpurified natural gas, such as a natural gas pipeline at a pressure letdown station. A portion of the gas is drawn off and split into a process stream and a cooling stream. The cooling stream passes through an expander creating work output. A compressor may be driven by the work output and compresses the process stream. The compressed process stream is cooled, such as by the expanded cooling stream. The cooled, compressed process stream is expanded to liquefy the natural gas. A gas-liquid separator separates a vapor from the liquid natural gas. A portion of the liquid gas is used for additional cooling. Gas produced within the system may be recompressed for reintroduction into a receiving line or recirculation within the system for further processing.Type: GrantFiled: May 15, 2006Date of Patent: September 22, 2009Assignee: Battelle Energy Alliance, LLCInventors: Terry D. Turner, Bruce M. Wilding, Michael G. McKellar
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Publication number: 20090145167Abstract: Methods, apparatuses and systems for processing fluid streams having multiple constituents are provided including embodiments utilizing ascending temperature separation processes as well as combined ascending and descending temperature separation processes. For example, in one embodiment, a mixed gas stream may be processed by flowing the stream through multiple heat exchangers, expanding the stream, and then separating the stream into a liquid portion and a vapor portion. The vapor portion, having an increased or decreased concentration of an identified constituent may then pass through the heat exchangers again in reverse order and collected. The liquid portion may then be subjected to further, sequential separation acts which each take place at increasing temperatures. In another embodiment, numerous, sequential separation acts take place in, for example, at decreasing temperatures and, subsequently, at increasing temperatures.Type: ApplicationFiled: December 6, 2007Publication date: June 11, 2009Applicant: Battelle Energy Alliance, LLCInventors: Terry D. Turner, Bruce M. Wilding, Dennis N. Bingham, Michael G. McKellar, Kerry M. Klingler
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Publication number: 20090071634Abstract: A heat exchanger and associated methods for sublimating solid particles therein, for conveying fluids therethrough, or both. The heat exchanger includes a chamber, and a porous member having a porous wall having pores in communication with the chamber and an interior of the porous member. A first fluid is conveyed into the porous member while a second fluid is conveyed into the porous member through the porous wall. The second fluid may form a positive flow boundary layer along the porous wall to reduce or eliminate substantial contact between the first fluid and the interior of the porous wall. The combined first and second fluids are conveyed out of the porous member. Additionally, the first fluid and the second fluid may each be conveyed into the porous member at different temperatures and may exit the porous member at substantially the same temperature.Type: ApplicationFiled: September 13, 2007Publication date: March 19, 2009Applicant: BATTELLE ENERGY ALLIANCE, LLCInventors: Terry D. Turner, Bruce M. Wilding
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Patent number: 7311011Abstract: An access casing assembly structured for placement at least partially within a subterranean formation by forcing the access casing assembly thereinto, comprising a plurality of casing sections operably coupled to form a central elongated cavity for providing access to the subterranean region is disclosed. Further, a tip portion of the access casing assembly may include a porous filter through which liquid or gas may communicate with the central elongated cavity. Also, a receiving member or at least one engagement hub may form a portion of the central elongated cavity and may include an engagement feature configured for selectively and lockingly engaging a locking structure of a device to be positioned within the access casing assembly. Methods of use are disclosed. A tensiometer is disclosed including a chamber structured for allowing at least partially filling with a fluid subsequent to contact therewith.Type: GrantFiled: November 22, 2004Date of Patent: December 25, 2007Assignee: Battelle Energy Alliance, LLCInventors: Don T. Clark, Richard L. Jones, Terry D. Turner, Joel M. Hubbell, James B. Sisson
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Patent number: 7219512Abstract: An apparatus and method for producing liquefied natural gas. A liquefaction plant may be coupled to a source of unpurified natural gas, such as a natural gas pipeline at a pressure letdown station. A portion of the gas is drawn off and split into a process stream and a cooling stream. The cooling stream passes through a turbo expander creating work output. A compressor is driven by the work output and compresses the process stream. The compressed process stream is cooled, such as by the expanded cooling stream. The cooled, compressed process stream is divided into first and second portions with the first portion being expanded to liquefy the natural gas. A gas-liquid separator separates the vapor from the liquid natural gas. The second portion of the cooled, compressed process stream is also expanded and used to cool the compressed process stream. Additional features and techniques may be integrated with the liquefaction process including a water clean-up cycle and a carbon dioxide (CO2) clean-up cycle.Type: GrantFiled: May 5, 2005Date of Patent: May 22, 2007Assignee: Battelle Energy Alliance, LLCInventors: Bruce M. Wilding, Dennis N. Bingham, Michael G. McKellar, Terry D. Turner, Kevin T. Raterman, Gary L. Palmer, Kerry M. Klingler, John J. Vranicar
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Patent number: 6962061Abstract: An apparatus and method for producing liquefied natural gas. A liquefaction plant may be coupled to a source of unpurified natural gas, such as a natural gas pipeline at a pressure letdown station. A portion of the gas is drawn off and split into a process stream and a cooling stream. The cooling stream passes through a turbo expander creating work output. A compressor is driven by the work output and compresses the process stream. The compressed process stream is cooled, such as by the expanded cooling stream. The cooled, compressed process stream is divided into first and second portions with the first portion being expanded to liquefy the natural gas. A gas-liquid separator separates the vapor from the liquid natural gas. The second portion of the cooled, compressed process stream is also expanded and used to cool the compressed process stream. Additional features and techniques may be integrated with the liquefaction process including a water clean-up cycle and a carbon dioxide (CO2) clean-up cycle.Type: GrantFiled: April 14, 2003Date of Patent: November 8, 2005Assignee: Battelle Energy Alliance, LLCInventors: Bruce M. Wilding, Dennis N. Bingham, Michael G. McKellar, Terry D. Turner, Kevin T. Rateman, Gary L. Palmer, Kerry M. Klinger, John J. Vranicar