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公开(公告)号：US09360257B2
公开(公告)日：2016-06-07
申请号：US14193698
申请日：2014-02-28
Applicant: AIR PRODUCTS AND CHEMICALS, INC.
Inventor： Anup Vasant Sane , Shailesh Pradeep Gangoli , Aleksandar Georgi Slavejkov , Michael David Buzinski , Jeffrey D. Cole , Reed Jacob Hendershot , Xiaoyi He
CPC classification number: F23D14/84 , B60B21/10 , B60B21/102 , B60B21/104 , B60B21/108 , B60B25/045 , B60B25/08 , B60B25/12 , B60B25/14 , B60B2320/10 , B60B2900/116 , B60B2900/521 , B60B2900/523 , B60B2900/541 , B60B2900/711 , B60B2900/721 , B60Y2200/14 , B60Y2200/20 , F23C5/08 , F23N1/02 , F27D19/00 , F27D99/0033 , F27D2019/004 , F27D2099/004
Abstract: A transient heating burner including at least two burner elements each having a distribution nozzle configured to flow a fuel, and an annular nozzle surrounding the distribution nozzle and configured to flow an first oxidant, at least one staging nozzle configured to flow a second oxidant, and a controller programmed to independently control the fuel flow to each distribution nozzle such that at least one of the distribution nozzles is active and at least one of the distribution nozzles is passive, wherein an active distribution nozzle fuel flow is greater than an average fuel flow to the distribution nozzles and a passive nozzle fuel flow is less than the average fuel flow, and to control a staging ratio to be less than or equal to about 75%.
Abstract translation: 一种瞬时加热燃烧器，其包括至少两个燃烧器元件，每个燃烧器元件具有配置成流动燃料的分配喷嘴，以及围绕分配喷嘴的环形喷嘴，并且构造成流过第一氧化剂，至少一个配置成流过第二氧化剂的分级喷嘴， 控制器，其被编程为独立地控制到每个分配喷嘴的燃料流，使得至少一个分配喷嘴是有源的，并且至少一个分配喷嘴是无源的，其中主动分配喷嘴燃料流量大于平均燃料流量 分配喷嘴和被动喷嘴燃料流量小于平均燃料流量，并且将分级比控制在小于或等于约75％。
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公开(公告)号：US09273867B2
公开(公告)日：2016-03-01
申请号：US13758231
申请日：2013-02-04
Applicant: Air Products and Chemicals, Inc.
Inventor： Michael David Buzinski , Shailesh Pradeep Gangoli , William Otto Litrenta , Reed Jacob Hendershot , Larry Saul Zelson
CPC classification number: F23Q3/006 , F23D2207/00
Abstract: An integrated retractable burner ignition system including a burner having an outlet face and a flow passage including a front end substantially coincident with the outlet face of the burner and a gas inlet positioned rearward from the front end of the flow passage, an igniter including a high voltage electrode surrounded by an insulator and extending beyond the insulator to form a tip end of the igniter, the igniter being mounted slidably within the flow passage, an actuator connected to a rear portion of the igniter and configured to advance and retract the igniter within the flow passage, and a slidable seal between the igniter and the flow passage, the seal being positioned rearward of the gas inlet of the flow passage and frontward of the rear portion of the igniter.
Abstract translation: 一种集成的可缩回燃烧器点火系统，其包括具有出口面的燃烧器和包括与燃烧器的出口面基本一致的前端的流路和从流路的前端向后方定位的气体入口， 电压电极由绝缘体包围并延伸超过绝缘体以形成点火器的尖端，点火器可滑动地安装在流路内;致动器，其连接到点火器的后部，并且构造成在点火器的前部和后部内推进和缩回 流动通道和点火器和流动通道之间的可滑动密封，密封件位于流动通道的气体入口的后方和点火器的后部的前方。
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公开(公告)号：US20150316256A1
公开(公告)日：2015-11-05
申请号：US14268243
申请日：2014-05-02
Applicant: AIR PRODUCTS AND CHEMICALS, INC.
CPC classification number: F23D11/10 , F23D2208/10 , F23D2900/00006 , F23L7/007
Abstract: An oxy-oil burner with monitoring, including an oil lance having an oil nozzle at a tip end, and an oil inlet distal from the tip end; a primary oxidant passage surrounding the oil lance; an oil nozzle temperature sensor positioned in the oil nozzle at the tip end of the oil lance; an oil inlet temperature sensor positioned near the oil inlet; an oil pressure sensor positioned near the oil inlet passage; and an instrument enclosure for receiving data from the sensors; wherein the oil nozzle temperature, the oil supply temperature, and the oil supply pressure in combination are usable to indicate an abnormal burner condition.
Abstract translation: 一种具有监测功能的氧油燃烧器，包括在顶端具有油嘴的油枪和远离尖端的油入口; 围绕油枪的主要氧化剂通道; 油嘴温度传感器，位于油喷嘴的尖端处的油嘴中; 位于油入口附近的进油温度传感器; 位于所述进油通道附近的油压传感器; 以及用于从传感器接收数据的仪器外壳; 其中油喷嘴温度，供油温度和供油压力组合可用于表示异常燃烧器状况。
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14.发明授权公开(公告)号：US10928287B2
公开(公告)日：2021-02-23
申请号：US16100073
申请日：2018-08-09
Applicant: Air Products and Chemicals, Inc.
Inventor： Liang He , Ranajit Ghosh , Donald James Bowe , Reed Jacob Hendershot
Abstract: An apparatus for measuring the composition of a gas mixture containing known components, including a first gas density sensor configured and arranged to measure the density of a first mixture made by combining a gaseous first component and a gaseous second component; a second gas density sensor configured and arranged to measure the density of a second mixture made by combining the first mixture with a gaseous third component; and a processor programmed to determined based on data from the first gas density sensor the relative compositions of the first component and the second component in the first mixture, and to determine based on the data from the second gas density sensor the relative compositions of the first mixture and the third component in the second mixture, and thus to determine the relative compositions of the first component, the second component, and the third component in the second mixture.
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15.发明申请公开(公告)号：US20200049605A1
公开(公告)日：2020-02-13
申请号：US16100073
申请日：2018-08-09
Applicant: Air Products and Chemicals, Inc.
Inventor： Liang He , Ranajit Ghosh , Donald James Bowe , Reed Jacob Hendershot
Abstract: An apparatus for measuring the composition of a gas mixture containing known components, including a first gas density sensor configured and arranged to measure the density of a first mixture made by combining a gaseous first component and a gaseous second component; a second gas density sensor configured and arranged to measure the density of a second mixture made by combining the first mixture with a gaseous third component; and a processor programmed to determined based on data from the first gas density sensor the relative compositions of the first component and the second component in the first mixture, and to determine based on the data from the second gas density sensor the relative compositions of the first mixture and the third component in the second mixture, and thus to determine the relative compositions of the first component, the second component, and the third component in the second mixture.
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Patent Agency Ranking
公开(公告)号：US10161682B2
公开(公告)日：2018-12-25
申请号：US15517398
申请日：2015-10-09
Applicant: Air Products and Chemicals, Inc.
Inventor： Michael J. Gallagher , Shailesh Pradeep Gangoli , Aleksandar Georgi Slavejkov , Anup Vasant Sane , Reed Jacob Hendershot
Abstract: An integrated sensor system for use in a furnace system including a furnace having at least one burner and two or more zones each differently affected by at least one furnace parameter regulating energy input into the furnace, including a first temperature sensor positioned to measure a first temperature in the furnace system, a second temperature sensor positioned to measure a second temperature in the furnace system; and a controller programmed to receive the first and second measured temperatures, and to adjust operation of a furnace system parameter based on a relationship between the first and second temperatures, thereby differentially regulating energy input into at least two of the zones of the furnace; wherein the relationship between the first and second temperatures is a function of one or more of a difference between the two temperatures, a ratio of the two temperatures, and a weighted average of the two temperatures.
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公开(公告)号：US09873926B2
公开(公告)日：2018-01-23
申请号：US15317684
申请日：2015-10-09
Applicant: Air Products and Chemicals, Inc.
Inventor： Shailesh Pradeep Gangoli , Reed Jacob Hendershot , Anup Vasant Sane , Michael J. Gallagher , Aleksandar Georgi Slavejkov
CPC classification number: C22B15/0095 , C22B7/003 , C22B9/16 , C22B15/00 , C22B15/0026 , C22B15/006 , F27D21/0014 , Y02P10/212
Abstract: A method and system of controlling a melting process of copper in a copper melting furnace including measuring at least one furnace parameter, wherein the at least one furnace parameter includes one or both of a furnace temperature and a furnace exhaust oxygen concentration, calculating a first rate of change of the furnace parameter over a first time period, calculating a second rate of change of the furnace parameter over a second time period at least a portion of which occurs after the first time period, comparing the first rate of change with the second rate of change, and indicating substantial completion of a process phase in the furnace when the second rate of change deviates by a predetermined threshold percentage from the first rate of change.
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公开(公告)号：US20160273765A1
公开(公告)日：2016-09-22
申请号：US15148526
申请日：2016-05-06
Applicant: Air Products and Chemicals, Inc.
Inventor： Anup Vasant Sane , Shailesh Pradeep Gangoli , Aleksander Georgi Slavejkov , Michael David Buzinski , Jeffrey D. Cole , Reed Jacob Hendershot , Xiaoyi He
CPC classification number: F23D14/84 , B60B21/10 , B60B21/102 , B60B21/104 , B60B21/108 , B60B25/045 , B60B25/08 , B60B25/12 , B60B25/14 , B60B2320/10 , B60B2900/116 , B60B2900/521 , B60B2900/523 , B60B2900/541 , B60B2900/711 , B60B2900/721 , B60Y2200/14 , B60Y2200/20 , F23C5/08 , F23N1/02 , F27D19/00 , F27D99/0033 , F27D2019/004 , F27D2099/004
Abstract: A transient heating burner including at least two burner elements each including a distribution nozzle configured to flow a first fluid and an annular nozzle surrounding the distribution nozzle and configured to flow a second fluid, the burner also including a controller programmed to independently control the flow of the first fluid to each distribution nozzle such that at least one of the distribution nozzles is active and at least one of the distribution nozzles is passive, wherein flow in an active distribution nozzle is greater than an average flow to the distribution nozzles and flow in a passive distribution nozzle is less than the average flow to the distribution nozzles, wherein the first fluid contains a reactant that is one of fuel and oxidant and the second fluid contains a reactant that is the other of fuel and oxidant.
Abstract translation: 一种瞬态加热燃烧器，其包括至少两个燃烧器元件，每个燃烧器元件包括分配喷嘴，所述分配喷嘴构造成使第一流体流动，并且围绕分配喷嘴流动的环形喷嘴并且构造成流过第二流体，所述燃烧器还包括被编程为独立地控制 所述第一流体到每个分配喷嘴，使得至少一个所述分配喷嘴是有效的，并且所述分配喷嘴中的至少一个是无源的，其中主动分配喷嘴中的流量大于到所述分配喷嘴的平均流量， 被动分配喷嘴小于到分配喷嘴的平均流量，其中第一流体包含作为燃料和氧化剂之一的反应物，第二流体包含作为燃料和氧化剂中的另一种的反应物。
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公开(公告)号：US20140220499A1
公开(公告)日：2014-08-07
申请号：US13758231
申请日：2013-02-04
Applicant: AIR PRODUCTS AND CHEMICALS, INC.
Inventor： Michael David Buzinski , Shailesh Pradeep Gangoli , William Otto Litrenta , Reed Jacob Hendershot , Larry Saul Zelson
IPC: F23Q3/00
CPC classification number: F23Q3/006 , F23D2207/00
Abstract: An integrated retractable burner ignition system including a burner having an outlet face and a flow passage including a front end substantially coincident with the outlet face of the burner and a gas inlet positioned rearward from the front end of the flow passage, an igniter including a high voltage electrode surrounded by an insulator and extending beyond the insulator to form a tip end of the igniter, the igniter being mounted slidably within the flow passage, an actuator connected to a rear portion of the igniter and configured to advance and retract the igniter within the flow passage, and a slidable seal between the igniter and the flow passage, the seal being positioned rearward of the gas inlet of the flow passage and frontward of the rear portion of the igniter.
Abstract translation: 一种集成的可缩回燃烧器点火系统，其包括具有出口面的燃烧器和包括与燃烧器的出口面基本一致的前端的流路和从流路的前端向后方定位的气体入口， 电压电极由绝缘体包围并延伸超过绝缘体以形成点火器的尖端，点火器可滑动地安装在流动通道内，致动器连接到点火器的后部并且被配置为在点火器的内部前进和后退 流动通道和点火器和流动通道之间的可滑动密封，密封件位于流动通道的气体入口的后方和点火器的后部的前方。
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20.发明公开公开(公告)号：US20240109802A1
公开(公告)日：2024-04-04
申请号：US18214697
申请日：2023-06-27
Applicant: Air Products and Chemicals, Inc.
Inventor： Eric R. Seo , Liang He , Reed Jacob Hendershot , Michael J. Gallagher , Ranajit Ghosh
CPC classification number: C03B18/20 , B08B5/02 , B08B7/0071 , B08B7/04
Abstract: A controller, process, and glass manufacturing apparatus can be configured to minimize defects. Embodiments can be adapted to control injection of nitrogen and/or argon and a mixture of nitrogen and hydrogen or nitrogen, hydrogen, and argon during glass float manufacturing to facilitate a pre-selected hydrogen concentration within a tin bath furnace while also minimizing glass surface defects that can be caused from tin condensation and tin bath impurity concentrations. Empirical use data can also be collected and provided to a pre-defined machine learning element of a host device to update a pre-defined control scheme of a controller for adapting the operational condition set points or other target values to account for furnace operation history and performance.
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