Patents by Inventor Richard Ray Martin
Richard Ray Martin 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: 11920347Abstract: A joist assembly system that is structured for dynamic retrieval of components, dynamic and precise positioning and location of retrieved components, assembly of the components to form a joist, and delivery of the assembled joist. The joist assembly system has a plurality of material handling systems, a plurality of welding systems, and a rigging table system. The material handling systems are structured to load and position the components such as chords and webs onto the rigging table. The rigging table in turn supports the chords or webs. Subsequently, the plurality of welding systems weld the webs to the chords to form the joist.Type: GrantFiled: May 13, 2022Date of Patent: March 5, 2024Assignee: NUCOR CORPORATIONInventors: Jason Alan Freidenberger, Joseph Patrick Cagle, Christopher Ray Couch, Richard Thomas Erickson, Travis Marshall Fuhrman, John Lyman Hale, Matthew Glenn Hire, Christopher William Martin, James E. Ogburn, III, Jonathan Pressley Poston, Peter Michael Puglisi, Phillip Murray Sylvester, Jr., Adam Taylor Watkins
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Patent number: 10240779Abstract: A burner assembly for and method of producing ethylene having a mechanism to inject either primary fuel, staged fuel, or both by premix methods before combustion in a furnace. The burner assembly has at least one premix injection assembly for either exclusively primary fuel or exclusively staged fuel injection paired with a nozzle mix injection or injection means for primary and staged fuel both by premix methods. The primary fuel premix assembly associates with a burner tile that consists of multiple inlets and outlets connected by venturi channels to direct and combine combustion air and staged fuel coming from staged fuel orifice spuds. Primary fuel and combustion air are mixed in a premix assembly and directed inside the furnace, and above the burner tile to complete the reaction with the staged fuel and combustion air mixture in a combustion zone inside of the furnace.Type: GrantFiled: August 10, 2017Date of Patent: March 26, 2019Assignee: Honeywell International Inc.Inventor: Richard Ray Martin
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Publication number: 20170336068Abstract: A burner assembly for and method of producing ethylene having a mechanism to inject either primary fuel, staged fuel, or both by premix methods before combustion in a furnace. The burner assembly has at least one premix injection assembly for either exclusively primary fuel or exclusively staged fuel injection paired with a nozzle mix injection or injection means for primary and staged fuel both by premix methods. The primary fuel premix assembly associates with a burner tile that consists of multiple inlets and outlets connected by venturi channels to direct and combine combustion air and staged fuel coming from staged fuel orifice spuds. Primary fuel and combustion air are mixed in a premix assembly and directed inside the furnace, and above the burner tile to complete the reaction with the staged fuel and combustion air mixture in a combustion zone inside of the furnace.Type: ApplicationFiled: August 10, 2017Publication date: November 23, 2017Inventor: Richard Ray Martin
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Patent number: 9272905Abstract: A method of optimizing steam methane reforming in a multiple cell, down-fired furnace. The method includes the steps of introducing hydrocarbons and steam to a plurality of catalyst filled process tubes, combusting gases through a plurality of center cell down-fired burners at a burner discharge velocity of V m/s, and a mass flow rate of 1 kg/s, combusting gases through outer cell down-fired burners at a burner discharge velocity of 1.5V-2V m/s and a mass flow rate of 0.5-0.65 kg/s, and finally discharging combustion products from the outer cell down-fired burners and the center cell down-fired burners at a substantially uniform momentum.Type: GrantFiled: February 27, 2014Date of Patent: March 1, 2016Assignee: HONEYWELL INTERNATIONAL, INC.Inventors: Richard Ray Martin, Matthew Martin
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Publication number: 20160018105Abstract: A burner and a tile for producing a flame in a furnace. The burner includes a pre-mixer with a venturi that mixes fuel with a first portion of combustion air. The mixture of the fuel and combustion air is passed through the tile. The tile also passes additional portions of combustion air there through. The tile includes flow channels for passing the gases so that it is the tip of the burner. The tile may include a wall to form a staged fuel tile with flow channels splitting the mixture of fuel and combustion air so that some exits the tile inside of the wall, and some exits the tile outside of the wall. The tile may be two pieces. Also a process for improving a flame produced by such a burner and with a tile.Type: ApplicationFiled: July 16, 2014Publication date: January 21, 2016Inventor: Richard Ray Martin
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Publication number: 20160018104Abstract: A burner and a tile for producing a flame in a furnace. The burner includes a pre-mixer with a venturi that mixes fuel with a first portion of combustion air. The mixture of the fuel and combustion air is passed through the tile. The tile also passes additional portions of combustion air there through. The tile includes flow channels for passing the gases so that it is the tip of the burner. The tile may include a wall to form a staged air tile. Also a process for improving a flame produced by such a burner.Type: ApplicationFiled: July 16, 2014Publication date: January 21, 2016Inventor: Richard Ray Martin
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Patent number: 9194579Abstract: A radiant wall burner apparatus. The apparatus includes an inlet and primary fuel tip for introduction of fuel gas and air mixing in a mixing chamber. The fuel and air mixture are subject to a substantially uniform flow area from the point of discharge from a downstream portion of the mixing chamber up to the exit gap of the burner tip. The fuel gas and combustion air mixture terminate through the burner tip at a substantially uniform velocity. The radiant wall burner apparatus and burner tip allow for the substantially uniform velocity of the fuel gas and air mixture, reducing the potential for flashback of the burner tip.Type: GrantFiled: October 16, 2012Date of Patent: November 24, 2015Assignee: HONEYWELL INTERNATIONAL, INC.Inventors: Richard Ray Martin, Matthew Martin
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Publication number: 20150239736Abstract: A method of optimizing steam methane reforming in a multiple cell, down-fired furnace. The method includes the steps of introducing hydrocarbons and steam to a plurality of catalyst filled process tubes, combusting gases through a plurality of center cell down-fired burners at a burner discharge velocity of V m/s, and a mass flow rate of 1 kg/s, combusting gases through outer cell down-fired burners at a burner discharge velocity of 1.5V-2V m/s and a mass flow rate of 0.5-0.65 kg/s, and finally discharging combustion products from the outer cell down-fired burners and the center cell down-fired burners at a substantially uniform momentum.Type: ApplicationFiled: February 27, 2014Publication date: August 27, 2015Inventors: Richard Ray Martin, Matthew Martin
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Publication number: 20150133709Abstract: A burner assembly for and method of producing ethylene having a mechanism to inject either primary fuel, staged fuel, or both by premix methods before combustion in a furnace. The burner assembly has at least one premix injection assembly for either exclusively primary fuel or exclusively staged fuel injection paired with a nozzle mix injection or injection means for primary and staged fuel both by premix methods. The primary fuel premix assembly associates with a burner tile that consists of multiple inlets and outlets connected by venturi channels to direct and combine combustion air and staged fuel coming from staged fuel orifice spuds. Primary fuel and combustion air are mixed in a premix assembly and directed inside the furnace, and above the burner tile to complete the reaction with the staged fuel and combustion air mixture in a combustion zone inside of the furnace.Type: ApplicationFiled: November 8, 2013Publication date: May 14, 2015Applicant: UOP LLCInventor: Richard Ray Martin
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Publication number: 20140102440Abstract: A radiant wall burner apparatus. The apparatus includes an inlet and primary fuel tip for introduction of fuel gas and air mixing in a mixing chamber. The fuel and air mixture are subject to a substantially uniform flow area from the point of discharge from a downstream portion of the mixing chamber up to the exit gap of the burner tip. The fuel gas and combustion air mixture terminate through the burner tip at a substantially uniform velocity. The radiant wall burner apparatus and burner tip allow for the substantially uniform velocity of the fuel gas and air mixture, reducing the potential for flashback of the burner tip.Type: ApplicationFiled: October 16, 2012Publication date: April 17, 2014Applicant: HONEYWELL INTERNATIONAL INC.Inventors: Richard Ray Martin, Matthew Martin
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Publication number: 20120231399Abstract: A flare tip for the burning and disposal of combustible waste gases including internal spin vanes is provided. By providing a plurality of internal spin vanes within the waste gas inlet of a flare tip, the efficiency of combustion of waste gas can be increased.Type: ApplicationFiled: March 8, 2012Publication date: September 13, 2012Applicant: HONEYWELL INTERNATIONAL INC.Inventors: Bryan Beck, Richard Ray Martin, Matthew Martin, Walter Swander