Patents by Inventor Joe T. Lynch
Joe T. Lynch 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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Publication number: 20150073194Abstract: A process and an apparatus are disclosed for a compact processing assembly to improve the recovery of C2 (or C3) and heavier hydrocarbon components from a hydrocarbon gas stream. The preferred method of separating a hydrocarbon gas stream generally includes producing at least a substantially condensed first stream and a cooled second stream, expanding both streams to lower pressure, and supplying the streams to a fractionation tower. In the process and apparatus disclosed, the expanded first stream is heated to form a vapor fraction and a liquid fraction. The vapor fraction is combined with the tower overhead vapor, directed to a heat and mass transfer means inside a processing assembly, and cooled and partially condensed by the expanded first stream to form a residual vapor stream and a condensed stream. The condensed stream is combined with the liquid fraction and supplied to the tower at its top feed point.Type: ApplicationFiled: August 18, 2014Publication date: March 12, 2015Inventors: Hank M. Hudson, John D. Wilkinson, Joe T. Lynch, Scott A. Miller, Kyle T. Cuellar, Andrew F. Johnke, W. Larry Lewis
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Publication number: 20150073195Abstract: A process and an apparatus are disclosed for a compact processing assembly to fractionate lighter components from mixed hydrocarbon streams. The hydrocarbon stream is supplied to the processing assembly between an absorbing means and a mass transfer means. A distillation vapor stream is collected from the upper region of the absorbing means and cooled in a first heat and mass transfer means inside the processing assembly to partially condense it, forming a volatile stream and a condensed stream. The condensed stream is supplied to the absorbing means as its top feed. A distillation liquid stream is collected from the lower region of the mass transfer means and heated in a second heat and mass transfer means inside the processing assembly to strip out its volatile components, forming a relatively less volatile stream and a vaporized stream. The vaporized stream is supplied to the mass transfer means as its bottom feed.Type: ApplicationFiled: August 18, 2014Publication date: March 12, 2015Inventors: Joe T. Lynch, John D. Wilkinson, Scott A. Miller, Hank M. Hudson, Kyle T. Cuellar, Andrew F. Johnke, W. Larry Lewis
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Publication number: 20150073196Abstract: A process and an apparatus are disclosed for a compact processing assembly to remove C5 and heavier hydrocarbon components from a hydrocarbon gas stream. The hydrocarbon gas stream is expanded to lower pressure and supplied to the processing assembly between an absorbing means and a mass transfer means. A distillation vapor stream is collected from the upper region of the absorbing means and cooled in a first heat and mass transfer means inside the processing assembly to partially condense it, forming a residual vapor stream and a condensed stream. The condensed, stream is supplied to the absorbing means at its top feed point. A distillation liquid stream is collected from the lower region of the mass transfer means and directed into a second beat and mass transfer means inside the processing assembly to heat it and strip out its volatile components.Type: ApplicationFiled: August 18, 2014Publication date: March 12, 2015Inventors: Scott A. Miller, John D. Wilkinson, Joe T. Lynch, Hank M. Hudson, Kyle T. Cuellar, Andrew F. Johnke, W. Larry Lewis
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Patent number: 8919148Abstract: A process for the recovery of ethane, ethylene, propane, propylene, and heavier hydrocarbon components from a hydrocarbon gas stream is disclosed. The stream is cooled and divided into first and second streams. The first stream is further cooled to condense substantially all of it and is thereafter expanded to the fractionation tower pressure and supplied to the fractionation tower at a first mid-column feed position. The second stream is expanded to the tower pressure and is then supplied to the column at a second mid-column feed position. A vapor distillation stream is withdrawn from the column above the feed point of the second stream and is then directed into heat exchange relation with the tower overhead vapor stream to cool the vapor distillation stream and condense at least a part of it, forming a condensed stream. At least a portion of the condensed stream is directed to the fractionation tower as its top feed.Type: GrantFiled: September 8, 2008Date of Patent: December 30, 2014Assignee: Ortloff Engineers, Ltd.Inventors: John D. Wilkinson, Joe T. Lynch, Hank M. Hudson, Kyle T. Cuellar, Tony L. Martinez
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Patent number: 8881549Abstract: A process and an apparatus are disclosed for a compact processing assembly to recover propane, propylene, and heavier hydrocarbon components from a hydrocarbon gas stream. The gas stream is cooled, expanded to lower pressure, and fed to an absorbing means. A first distillation liquid stream from the absorbing means is fed to a mass transfer means. A first distillation vapor stream from the mass transfer means is cooled to partially condense it, forming a residual vapor stream and a condensed stream. The condensed stream is supplied as the top feed to the absorbing means. A second distillation vapor stream from the absorbing means is heated by cooling the first distillation vapor stream, combined with the residual vapor stream, and heated by cooling the gas stream. A second distillation liquid stream from the mass transfer means is heated in a heat and mass transfer means to strip out its volatile components.Type: GrantFiled: March 31, 2010Date of Patent: November 11, 2014Assignees: Ortloff Engineers, Ltd., S.M.E. Products, LPInventors: Andrew F. Johnke, W. Larry Lewis, John D. Wilkinson, Joe T. Lynch, Hank M. Hudson, Kyle T. Cuellar
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Patent number: 8590340Abstract: A process and apparatus for the recovery of ethane, ethylene, propane, propylene, and heavier hydrocarbon components from a hydrocarbon gas stream is disclosed. The stream is cooled and divided into first and second streams. The first stream is further cooled to condense substantially all of it and is thereafter expanded to the pressure of a fractionation tower and supplied to the fractionation tower at a first mid-column feed position. The second stream is expanded to the tower pressure and is then supplied to the column at a second mid-column feed position. A distillation vapor stream is withdrawn from the column below the feed point of the first stream and compressed to an intermediate pressure, and is then directed into heat exchange relation with the tower overhead vapor stream to cool the distillation stream and condense substantially all of it, forming a condensed stream.Type: GrantFiled: January 9, 2008Date of Patent: November 26, 2013Assignee: Ortoff Engineers, Ltd.Inventors: Richard N. Pitman, John D. Wilkinson, Joe T. Lynch, Hank M. Hudson, Tony L. Martinez
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Publication number: 20110232328Abstract: A process and an apparatus are disclosed for a compact processing assembly to recover propane, propylene, and heavier hydrocarbon components from a hydrocarbon gas stream. The gas stream is cooled, expanded to lower pressure, and fed to an absorbing means. A first distillation liquid stream from the absorbing means is fed to a mass transfer means. A first distillation vapor stream from the mass transfer means is cooled to partially condense it, forming a residual vapor stream and a condensed stream. The condensed stream is supplied as the top feed to the absorbing means. A second distillation vapor stream from the absorbing means is heated by cooling the first distillation vapor stream, combined with the residual vapor stream, and heated by cooling the gas stream. A second distillation liquid stream from the mass transfer means is heated in a heat and mass transfer means to strip out its volatile components.Type: ApplicationFiled: March 18, 2011Publication date: September 29, 2011Applicants: S.M.E. PRODUCTS LP, ORTLOFF ENGINEERS, LTD.Inventors: Andrew F. Johnke, W. Larry Lewis, L. Don Tyler, John D. Wilkinson, Joe T. Lynch, Hank M. Hudson, Kyle T. Cuellar
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Publication number: 20110226014Abstract: A process and an apparatus are disclosed for a compact processing assembly to recover C2 (or C3) and heavier hydrocarbon components from a hydrocarbon gas stream. The gas stream is cooled and divided into first and second streams. The first stream is further cooled, expanded to lower pressure, heated, and its liquid fraction is supplied as a first top feed to an absorbing means. The second stream is expanded to lower pressure and supplied as a bottom feed to the absorbing means. A distillation vapor stream from the absorbing means is combined with the vapor fraction of the first stream, then cooled by the expanded first stream to form a condensed stream that is supplied as a second top feed to the absorbing means. A distillation liquid stream from the bottom of the absorbing means is heated in a heat and mass transfer means to strip out its volatile components.Type: ApplicationFiled: March 22, 2011Publication date: September 22, 2011Applicants: S.M.E. Products LP, Ortloff Engineers, Ltd.Inventors: Andrew F. Johnke, W. Larry Lewis, L. Don Tyler, John D. Wilkinson, Joe T. Lynch, Hank M. Hudson, Kyle T. Cuellar
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Publication number: 20110226013Abstract: A process and an apparatus are disclosed for a compact processing assembly to recover C2 (or C3) components and heavier hydrocarbon components from a hydrocarbon gas stream. The gas stream is cooled and divided into first and second streams. The first stream is further cooled, expanded to lower pressure, and supplied as a feed between two absorbing means. The second stream is expanded to lower pressure and supplied as a bottom feed to the lower absorbing means. A distillation liquid stream from the bottom of the lower absorbing means is heated in a heat and mass transfer means to strip out its volatile components. A distillation vapor stream from the top of the heat and mass transfer means is cooled by a distillation vapor stream from the top of the upper absorbing means, thereby forming a condensed stream that is supplied as a top feed to the upper absorbing means.Type: ApplicationFiled: March 21, 2011Publication date: September 22, 2011Applicants: S.M.E. Products LP, Ortloff Engineers, Ltd.Inventors: Andrew F. Johnke, W. Larry Lewis, L. Don Tyler, John D. Wilkinson, Joe T. Lynch, Hank M. Hudson, Kyle T. Cuellar
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Publication number: 20110226011Abstract: A process and an apparatus are disclosed for a compact processing assembly to recover C2 components (or C3 components) and heavier hydrocarbon components from a hydrocarbon gas stream. The gas stream is cooled and divided into first and second streams. The first stream is further cooled to condense substantially all of it, expanded to lower pressure, and supplied as top feed to an absorbing means. The second stream is also expanded to lower pressure and fed to the bottom of the absorbing means. A distillation vapor stream from the absorbing means is heated by cooling the gas stream and the first stream. A distillation liquid stream from the absorbing means is fed to a heat and mass transfer means to heat it and strip out its volatile components while cooling the gas stream. The absorbing means and the heat and mass transfer means are housed in the processing assembly.Type: ApplicationFiled: March 15, 2011Publication date: September 22, 2011Applicants: S.M.E. Products LP, Ortloff Engineers, Ltd.Inventors: Andrew F. Johnke, W. Larry Lewis, L. Don Tyler, John D. Wilkinson, Joe T. Lynch, Hank M. Hudson, Kyle T. Cuellar
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Publication number: 20110226012Abstract: A process and an apparatus are disclosed for a compact processing assembly to recover C2 (or C3) components and heavier hydrocarbon components from a hydrocarbon gas stream. The gas stream is cooled and divided into first and second streams. The first stream is further cooled, expanded to lower pressure, and supplied as a feed between first and second absorbing means. The second stream is expanded to lower pressure and supplied as bottom feed to the second absorbing means. A distillation vapor stream from the first absorbing means is heated, compressed to higher pressure, and divided into a volatile residue gas fraction and a compressed recycle stream. The compressed recycle stream is cooled, expanded to lower pressure, and supplied as top feed to the first absorbing means. A distillation liquid stream from the second absorbing means is heated in a heat and mass transfer means to strip out its volatile components.Type: ApplicationFiled: March 21, 2011Publication date: September 22, 2011Applicants: S.M.E. Products LP, Ortloff Engineers, Ltd.Inventors: Andrew F. Johnke, W. Larry Lewis, L. Don Tyler, John D. Wilkinson, Joe T. Lynch, Hank M. Hudson, Kyle T. Cuellar
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Publication number: 20110067442Abstract: A process and an apparatus are disclosed for the recovery of ethane, ethylene, propane, propylene, and heavier hydrocarbon components from a hydrocarbon gas stream. The stream is cooled and divided into first and second streams. The first stream is further cooled to condense substantially all of it and divided into first and second portions. The first and second portions are expanded to the fractionation tower pressure and supplied to the fractionation tower at upper mid-column feed positions, with the expanded second portion being heated before it enters the tower. The second stream is expanded to the tower pressure and supplied to the column at a mid-column feed position.Type: ApplicationFiled: August 26, 2010Publication date: March 24, 2011Applicant: Ortloff Engineers, Ltd.Inventors: Tony L. Martinez, John D. Wilkinson, Joe T. Lynch, Hank M. Hudson, Kyle T. Cuellar
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Publication number: 20110067443Abstract: A process and an apparatus are disclosed for the recovery of ethane, ethylene, propane, propylene, and heavier hydrocarbon components from a hydrocarbon gas stream. The stream is cooled and divided into first and second streams. The first stream is further cooled to condense substantially all of it and is thereafter expanded to the fractionation tower pressure and supplied to the fractionation tower at an upper mid-column feed position. The second stream is expanded to the tower pressure and supplied to the column at a mid-column feed position. A distillation vapor stream is withdrawn from the column above the feed point of the first stream, combined with a portion of the tower overhead vapor stream, compressed to higher pressure, and directed into heat exchange relation with the remaining tower overhead vapor stream to cool the compressed combined vapor stream and condense at least a part of it, forming a condensed stream.Type: ApplicationFiled: August 26, 2010Publication date: March 24, 2011Applicant: Ortloff Engineers, Ltd.Inventors: Tony L. Martinez, John D. Wilkinson, Joe T. Lynch, Hank M. Hudson, Kyle T. Cuellar
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Publication number: 20110067441Abstract: A process for the recovery of ethane, ethylene, propane, propylene, and heavier hydrocarbon components from a hydrocarbon gas stream is disclosed. The stream is cooled and divided into first and second streams. The first stream is further cooled to condense substantially all of it and is thereafter expanded to the fractionation tower pressure, heated, and supplied to the fractionation tower at an upper mid-column feed position. The second stream is expanded to the tower pressure and is then supplied to the column at a mid-column feed position. A distillation vapor stream is withdrawn from the column above the feed point of the second stream and is then directed into heat exchange relation with the expanded cooled first stream and the tower overhead vapor stream to cool the distillation vapor stream and condense at least a part of it, forming a condensed stream. At least a portion of the condensed stream is directed to the fractionation tower as its top feed.Type: ApplicationFiled: August 26, 2010Publication date: March 24, 2011Applicant: Ortloff Engineers, Ltd.Inventors: Tony L. Martinez, John D. Wilkinson, Joe T. Lynch, Hank M. Hudson, Kyle T. Cuellar
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Publication number: 20100326134Abstract: A process and an apparatus are disclosed for a compact processing assembly to remove carbon dioxide from a hydrocarbon gas stream. The gas stream is cooled, expanded to intermediate pressure, and fed to the top of a mass transfer means. A distillation liquid stream from the mass transfer means is heated in a first heat and mass transfer means to strip out its volatile components and form a bottom liquid product. A distillation vapor stream from the mass transfer means is combined with any vapor in the expanded cooled gas stream, and the combined vapor stream is cooled in a second heat and mass transfer means to partially condense it, forming a condensed stream that is fed to the top of the mass transfer means. A portion of the bottom liquid product is subcooled, expanded to lower pressure, and used to cool the combined vapor stream.Type: ApplicationFiled: June 2, 2010Publication date: December 30, 2010Applicants: Ortloff Engineers Ltd., S.M.E. Products LPInventors: Andrew F. Johnke, W. Larry Lewis, John D. Wilkinson, Joe T. Lynch, Hank M. Hudson, Kyle T. Cuellar
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Publication number: 20100287983Abstract: A process and an apparatus are disclosed for a compact processing assembly to recover ethane, ethylene, and heavier hydrocarbon components from a hydrocarbon gas stream. The gas stream is cooled and divided into first and second streams. The first stream is further cooled, expanded to lower pressure, heated, and its liquid fraction is supplied as a first top feed to an absorbing means. The second stream is expanded to lower pressure and supplied as a bottom feed to the absorbing means. A distillation vapor stream from the absorbing means is combined with the vapor fraction of the first stream, then cooled by the expanded first stream to form a condensed stream that is supplied as a second top feed to the absorbing means. A distillation liquid stream from the bottom of the absorbing means is heated in a heat and mass transfer means to strip out its volatile components.Type: ApplicationFiled: May 3, 2010Publication date: November 18, 2010Applicants: ORTLOFF ENGINEERS, LTD., S.M.E. PRODUCTS LPInventors: Andrew F. Johnke, W. Larry Lewis, John D. Wilkinson, Joe T. Lynch, Hank M. Hudson, Kyle T. Cuellar
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Publication number: 20100287984Abstract: A process and an apparatus are disclosed for a compact processing assembly to recover ethane, ethylene, and heavier hydrocarbon components from a hydrocarbon gas stream. The gas stream is cooled and divided into first and second streams. The first stream is further cooled, expanded to lower pressure, and supplied as a feed between two absorbing means. The second stream is expanded to lower pressure and supplied as a bottom feed to the lower absorbing means. A distillation liquid stream from the bottom of the lower absorbing means is heated in a heat and mass transfer means to strip out its volatile components. A distillation vapor stream from the top of the heat and mass transfer means is cooled by a distillation vapor stream from the top of the upper absorbing means, thereby forming a condensed stream that is supplied as a top feed to the upper absorbing means.Type: ApplicationFiled: May 17, 2010Publication date: November 18, 2010Applicants: Ortloff Engineers, Ltd., S.M.E. Products LPInventors: Andrew F. Johnke, W. Larry Lewis, John D. Wilkinson, Joe T. Lynch, Hank M. Hudson, Kyle T. Cuellar
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Publication number: 20100275647Abstract: A process and an apparatus are disclosed for a compact processing assembly to recover propane, propylene, and heavier hydrocarbon components from a hydrocarbon gas stream. The gas stream is cooled, expanded to lower pressure, and fed to an absorbing means. A first distillation liquid stream from the absorbing means is fed to a mass transfer means. A first distillation vapor stream from the mass transfer means is cooled to partially condense it, forming a residual vapor stream and a condensed stream. The condensed stream is supplied as the top feed to the absorbing means. A second distillation vapor stream from the absorbing means is heated by cooling the first distillation vapor stream, combined with the residual vapor stream, and heated by cooling the gas stream. A second distillation liquid stream from the mass transfer means is heated in a heat and mass transfer means to strip out its volatile components.Type: ApplicationFiled: March 31, 2010Publication date: November 4, 2010Applicants: ORTLOFF ENGINEERS, LTD., S.M.E. PRODUCTS LPInventors: Andrew F. Johnke, W. Larry Lewis, John D. Wilkinson, Joe T. Lynch, Hank M. Hudson, Kyle T. Cuellar
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Publication number: 20100251764Abstract: A process and an apparatus are disclosed for the recovery of ethane, ethylene, propane, propylene, and heavier hydrocarbon components from a hydrocarbon gas stream in a compact processing assembly. The gas stream is cooled and divided into first and second streams. The first stream is further cooled to condense substantially all of it and is thereafter expanded to lower pressure and supplied as a feed between first and second absorbing means inside the processing assembly. The second stream is expanded to lower pressure and supplied as the bottom feed to the second absorbing means. A distillation vapor stream is collected from the upper region of the first absorbing means and directed into one or more heat exchange means inside the processing assembly to heat it while cooling the gas stream and the first stream. The heated distillation vapor stream is compressed to higher pressure and divided into a volatile residue gas fraction and a compressed recycle stream.Type: ApplicationFiled: March 4, 2010Publication date: October 7, 2010Applicants: Ortloff Engineers, Ltd., S.M.E. Products LPInventors: Andrew F. Johnke, W. Larry Lewis, John D. Wilkinson, Joe T. Lynch, Hank M. Hudson, Kyle T. Cuellar
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Publication number: 20100236285Abstract: A process and an apparatus are disclosed for the recovery of ethane, ethylene, propane, propylene, and heavier hydrocarbon components from a hydrocarbon gas stream in a compact processing assembly. The gas stream is cooled and divided into first and second streams. The first stream is further cooled to condense substantially all of it and is thereafter expanded to lower pressure and supplied as the top feed to an absorbing means inside the processing assembly. The second stream is also expanded to lower pressure and supplied as the bottom feed to the absorbing means. A distillation vapor stream is collected from the upper region of the absorbing means and directed into one or more heat exchange means inside the processing assembly to heat it while cooling the gas stream and the first stream.Type: ApplicationFiled: January 19, 2010Publication date: September 23, 2010Applicant: Ortloff Engineers, Ltd.Inventors: Andrew F. Johnke, Larry Lewis, John D. Wilkinson, Joe T. Lynch, Hank M. Hudson, Kyle T. Cuellar