Patents Examined by Martha M Becton
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Patent number: 10624353Abstract: The present invention relates to a small, lightweight, portable or easily removable high temperature oven with a rotating floor, designed to bake one pizza at a time, and operate between 300 and 1400° F., with mechanisms to independently regulate the temperature of the dome and the floor of the oven, using thermocouples, infrared sensors, other temperature sensors, industrial oven controllers, other programmable logic controllers, solenoid gas valves, or proportional response gas valves, baffles and ventilation systems and other heat sources, control sensing and regulation systems, to imitate the baking conditions of a heavy ceramic traditional Italian cupola oven. Different embodiments include portable catering ovens, food truck ovens, very small pizzeria ovens, and residential ovens with automatic controls, that are approximately conventional residential countertop depth.Type: GrantFiled: March 14, 2016Date of Patent: April 21, 2020Inventor: John Langley
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Patent number: 10624232Abstract: An electronic equipment enclosure includes a frame structure at least partially enclosed by a plurality of panels defining a compartment in which one or more electronic components are mounted and an exhaust air duct that is adapted to segregate hot air being exhausted from the compartment from cool air entering the compartment, thereby improving thermal management of the enclosure. The exhaust duct includes a lower duct section extending upward from the top panel of the compartment and an upper duct section telescoping upward from an upper end of the lower duct section. Each duct section includes four panels connected together by hinged corner fittings such that the section is collapsible. The upper duct section includes an outwardly flared portion.Type: GrantFiled: September 18, 2014Date of Patent: April 14, 2020Assignee: Chatsworth Products, Inc.Inventor: William Krietzman
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Patent number: 10603698Abstract: An airborne component extraction system includes a source of a positive pressure air stream and a source of a negative pressure air stream. The air streams are directed through conduits to a hood that distributes the positive pressure air stream into a work area, and that draws the negative pressure air stream from the work area to remove airborne components within the work area. Aspects of the hood offer greatly enhanced performance in creating a controlled region for component removal and for drawing and removing the components for the work area.Type: GrantFiled: February 14, 2013Date of Patent: March 31, 2020Assignee: Illinois Tool Works Inc.Inventors: Brian J. Hammers, Adam Joseph Frank, William Maske, Bradley G. Carman, Daniel P. McDonald, Stanley Piotrowski, Gary Lind
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Patent number: 10605451Abstract: The invention relates to a burner with surface burning, which comprises a burner head (12) having a housing (14), which has a supply (18) for a fuel-air mixture upstream and has a fabric membrane (16) downstream on an outlet side and comprises a flame flash-back barrier (17), which is arranged upstream of the fabric membrane (16) at a distance to this, wherein at least the fabric membrane (16) and the flame flash-back barrier (17) are arranged by at least one releasable connection element (54) which engages with a receiving region (47) in the housing (14).Type: GrantFiled: May 15, 2013Date of Patent: March 31, 2020Inventor: Ulrich Dreizler
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Patent number: 10598385Abstract: The present invention includes a stove with an efficiently-burning fuel bay and chimney that permits ascending combusted gases to cook food on a cooking shelf. The fuel bay may include a grate that is angled commensurate with a fuel-addition chute.Type: GrantFiled: February 17, 2017Date of Patent: March 24, 2020Inventor: Kirk Salmons
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Patent number: 10557391Abstract: An incineration system includes an inlet channel supplying an inlet stream comprising a waste gas containing at least one volatile organic compound, a waste gas sensor measuring at least one property of the waste gas, an oxidizing gas supply controllably providing oxidizing gas to the inlet channel, an incinerator receiving the inlet stream from the inlet channel, an ignitor initiating combustion of the inlet stream in the reaction zone of the incinerator, and a controller receiving data from the waste gas sensor and controlling flow of oxidizing gas from the oxidizing gas supply into the inlet channel. The spiral heat exchanger defines a reaction zone, an incoming path from the inlet channels to the reaction zone, and an outgoing path from the reaction zone to an exhaust channel. The incoming path and the outgoing path extend in alternating concentric spirals with the incoming path being countercurrent to the outgoing path.Type: GrantFiled: May 18, 2017Date of Patent: February 11, 2020Assignee: ADVANCED COOLING TECHNOLOGIES, INC.Inventors: Chien-Hua Chen, Bradley Richard, Howard Pearlman, Joel Crawmer
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Patent number: 10551056Abstract: A burner base for a stacked burner assembly to secure a uniform distribution of gas flow. The burner base couples with a top burner cover and together define an internal gas mixture chamber. The burner base includes a barrier structure along a perimeter having a plurality of structural zones. A first structural zone includes a semi-circular barrier structure having a height that is taller at a middle portion than at the end portions. A second structural zone includes an arc structure having a height that is taller than the heights of adjacent structural zone heights. A third structural zone includes a semi-circular structure having a consistent height along the structure. A fourth structural zone includes a non-raised semi-circular structure. The barrier structure is configured to facilitate the distribution of the gas within the mixture chamber.Type: GrantFiled: February 23, 2017Date of Patent: February 4, 2020Assignee: Whirlpool CorporationInventors: Victor Gerardo Caloca, Tao Geng, Victor Manrique, Ana Katia Silva
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Patent number: 10539339Abstract: The present disclosure is directed to a solar receiver having improved heliostat field control. The solar receiver includes a plurality of receiver panels arranged adjacent to one another. Each receiver panel includes a plurality of receiver tubes aligned tangentially to one another. Further, each of the plurality of receiver tubes includes an inlet and an outlet. In addition, at least one of the inlets or outlets of the plurality of receiver tubes are arranged at a center of the receiver panel along a height thereof.Type: GrantFiled: June 15, 2016Date of Patent: January 21, 2020Assignee: General Electric Technology GmbHInventors: Germain Felicien Augsburger, Apurba Kumar Das, Pedro Inigo, John David McGrane, Sunil Satyanarayana Murthy
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Patent number: 10533743Abstract: Operation of a thermochemical regenerator to generate soot or to increase the amount of soot generated improves the performance of a furnace with which the thermochemical regenerator is operated.Type: GrantFiled: June 16, 2016Date of Patent: January 14, 2020Assignee: Praxair Technology, Inc.Inventors: Kuang-Tsai Wu, Hisashi Kobayashi
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Patent number: 10520185Abstract: A device housing having a hollow portion including a gas intake pipe projectingly provided to an outer periphery of an instrument body, having a heater built therein and attached to the instrument body. In the hollow portion, a heating wall formed by a bulge extending from the outer end side to the inner end side in the axial direction of the intake pipe and the heater for heating are internally provided. Between the heating wall and a gas intake pipe, and between the heating wall and an inner wall of the housing, inner and outer gas flow paths are formed a liquefied gas introduction side opening is provided at an outer end side of the outer gas flow path, and the outer end side of the inner gas flow path is communicated with a gas intake opening of the tip of the gas intake pipe.Type: GrantFiled: June 18, 2014Date of Patent: December 31, 2019Assignee: NIPPON THERMOSTAT CO., LTD.Inventors: Yoji Sato, Kazuhito Shimomura
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Patent number: 10508807Abstract: A remote burner monitoring system including one or more burners each including integrated sensors, a data collector corresponding to each of the burners for receiving and aggregating data from the sensors of the corresponding burner, and a local transmitter corresponding to each of the data collectors for transmitting the data, a data center configured and programmed to receive the data from the local transmitters corresponding to the one or more burners, and a server configured and programmed to store at least a portion of the data, to convert the data into a display format, and to provide connectivity to enable receipt and transmission of data and the display format via a network including at least one of a wired network, a cellular network, and a Wi-Fi network.Type: GrantFiled: May 2, 2014Date of Patent: December 17, 2019Assignee: Air Products and Chemicals, Inc.Inventors: Jeremy Glen Immer, Yan Zhao, Christopher Alan Ward, Reed Jacob Hendershot, Aleksandar Georgi Slavejkov, Thomas David Matthew Lee, Michael J. Gallagher
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Patent number: 10495344Abstract: One or more techniques and/or systems are disclosed for a heating device may comprise a control assembly having a self-contained, on board power supply. A control unit may control the operation of the heater and the power supply may comprise a first power source in electrical communication with the control unit, wherein the control unit controls the operation of the first power source to selectively supply electrical power to at least a portion of the heating device; and, a second power source in electrical communication with the control unit, wherein the control unit controls the operation of the second power source to selectively supply electrical power to at least a portion of the heating device.Type: GrantFiled: March 5, 2018Date of Patent: December 3, 2019Assignee: Enerco Group, Inc.Inventors: Brian S. Vandrak, Dennis O'Toole
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Patent number: 10488077Abstract: A furnace inducer elbow in accordance with one, non-limiting embodiment of the present disclosure includes a main body section having a first opening and a second opening arranged at a non-zero angle from the first opening, the main body section made of a first material; and, a sealing section integrally connected to the main body section at the first opening and at the second opening, the sealing section made of a second material different from the first material, wherein the second material is more flexible than the first material; wherein the sealing section includes an inlet aligned with the first opening and configured to seal to a flue vent connection member of an inducer fan assembly, and the sealing section further including an outlet aligned with the second opening and configured to seal to a flue vent.Type: GrantFiled: June 8, 2016Date of Patent: November 26, 2019Assignee: CARRIER CORPORATIONInventors: Mathew S. Vargo, John N. Abel
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Patent number: 10488039Abstract: Methods of burning combustible gas mixtures on a surface of a permeable matrix providing surface stabilized combustion (SSC) with increasing amounts of radiation energy emitted by the surface of the permeable matrix and decreasing concentrations of pollutant components in the combustion products are provided. The gas mixture is fed to a burner that includes a permeable matrix material having a first thermal conductivity. The gas mixture is preheated as it travels through the permeable matrix material. The gas mixture is then combusted at or near exit pores and channels formed at a combustion surface of the permeable matrix material, the combustion surface at least in part coated with a coating material having a thermal conductivity less than the permeable matrix material thermal conductivity and a high optical transmittance in the infrared spectrum.Type: GrantFiled: February 5, 2016Date of Patent: November 26, 2019Assignee: GAS TECHNOLOGY INSTITUTEInventors: Vladimir Shmelev, Nikolay Vasilik, Mark Khinkis, Aleksandr Kozlov, David Cygan, David Kalensky, Brian Sutherland
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Patent number: 10479510Abstract: An example modular environmental control chamber (MECC) includes an outer chamber formed by an outer chamber housing section enclosing an outer face of a section of fuselage and an inner chamber formed by an inner chamber housing section enclosing an inner face of the section of fuselage. An outer chamber airflow delivery and return system includes an outer chamber blower for directing temperature-controlled air to the outer chamber through an air inflow aperture of the outer chamber housing section and an outer chamber air return duct connected to an air outflow aperture of the outer chamber housing section. An inner chamber airflow delivery and return system includes an inner chamber blower for directing humidity-controlled air to the inner chamber through an air inflow aperture of the inner chamber housing section and an inner chamber air return duct connected to an air outflow aperture of the inner chamber housing section.Type: GrantFiled: October 12, 2016Date of Patent: November 19, 2019Assignee: The Boeing CompanyInventors: Khashayar Borumand, David C. Hass, Randall S. Smith, Karl E. Schuster
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Patent number: 10480812Abstract: A clamp assembly is provided for use in a duct system. The clamp assembly includes a clamp member including a base portion and first and second lateral portions. The first and second lateral portions extend less than the full circumferential length of the base portion. The clamp assembly may include a first member, a second member, and a hinge operatively coupling the first member to the second member. A damper access assembly includes an adapter, a damper access duct section, and an annular clamp member. A first flange of the adapter and a second flange of the duct section are configured to form a generally T-shaped joint between the adapter and the damper access duct section. The clamp member is configured to removably secure the adapter to the damper access duct section. The damper access duct section is configured to be removable relative to the damper enclosure and the ductwork.Type: GrantFiled: January 19, 2017Date of Patent: November 19, 2019Assignee: Langdon IncorporatedInventors: Joseph P. Sandman, Michael N. Sandman
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Patent number: 10480794Abstract: A gas burner assembly for a cooktop appliance includes a normally aspirated primary burner and a concentrically-positioned forced air boost burner. A dual-outlet control valve provides a flow of primary fuel to the primary burner through a first outlet and a flow of boost fuel to the boost burner through a second outlet. The boost burner operates by receiving the flow of boost fuel and a flow of combustion air from a forced air supply source only when the primary burner is operating in a low condition.Type: GrantFiled: August 16, 2017Date of Patent: November 19, 2019Assignee: Haier US Appliance Solutions, Inc.Inventor: Paul Bryan Cadima
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Patent number: 10465930Abstract: A roof vent member with an integrated fan assembly is disclosed. The roof vent member includes an upper plate having fasteners that extend downward below a roof deck when installed to allow for access to the fan assembly from underneath the roof deck. Thus, the fan assembly may be installed, removed, replaced, maintained, etc. from underneath the roof without having to get on the roof or otherwise disrupt the roof envelope. The roof vent may include the upper plate, a subflashing, the fan assembly, sealing elements, screens, and other features. A secondary roof vent member may be included which may include solar panels. Associated methods of using the vent members, such as installing, removing, and replacing the vent member or various components thereof, are further disclosed.Type: GrantFiled: October 16, 2014Date of Patent: November 5, 2019Inventor: Gregory S. Daniels
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Patent number: 10458646Abstract: Embodiments of the present invention include high-temperature staged recirculating burners and radiant tube burner assemblies that provide high efficiency, low NOx and CO emissions, and uniform temperature characteristics. One such staged recirculating burner includes a combustion tube having inside and outside helical fins forming opposing spiral pathways for combustion gases and products of combustion, a combustion nozzle coupled to the combustion tube, a gas tube running axially into the combustion tube, and a staging gas nozzle coupled to the gas tube, where the staging gas nozzle includes radial exit holes into the combustion tube and an axial gas staging tube extending into the combustion nozzle to stage combustion.Type: GrantFiled: September 24, 2015Date of Patent: October 29, 2019Assignees: Selas Heat Technology Company LLC, Spinworks International CorporationInventors: Chris Edward Vandegrift, Thomas D. Briselden, Mitchell D. Cornelius, Anthony J. Zambanini, Thomas M. Reilly
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Patent number: 10449844Abstract: A device includes an air curtain generator including air curtain diffusor able to diffuse at least one air curtain along a plane, in at least first and second different diffusion directions. The air curtain generating device includes a control unit able to control the diffusion of the at least one air curtain in one and/or the other of the first and second diffusion directions.Type: GrantFiled: February 4, 2016Date of Patent: October 22, 2019Assignee: Alstom Transport TechnologiesInventors: Jean Le Bastard, Christoph Staudt