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公开(公告)号：US11549874B2
公开(公告)日：2023-01-10
申请号：US17151928
申请日：2021-01-19
摘要： An apparatus for controlling blending of a gas mixture containing known components, including first, second, and third control valves for controlling the flow of first, second, and third components, respectively, a first gas density sensor to measure the density of a first mixture of the first and second components, a second gas density sensor to measure the density of a second mixture of the first mixture and the third component, and a controller to determine based on data from the first and second gas density sensors the relative compositions of the first, second, and third components in the second mixture, and to control the first, second, and third control valves to obtain a desired relative composition of the first, second, and third components in the second mixture.
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公开(公告)号：US11363909B2
公开(公告)日：2022-06-21
申请号：US16848936
申请日：2020-04-15
发明人： Reed Jacob Hendershot , Avishek Guha , Shawn Haupt , Ankit Naik , Michael Robert Himes , Erdem Arslan
摘要： A processor of a sensor device receives a plurality of images capturing a scene that depicts at least a portion of a conveyer entering a treatment area of a food processing system. The processor processes one or more images, among the plurality of images, to detect one or more characteristics in the scene. Processing the one or more images includes detecting presence or absence of a product on the at least the portion of the conveyor depicted in the scene, and classifying the scene as having one or more characteristics among a predetermined set of characteristics. The sensor device provides characteristics information indicating the one or more characteristics detected in the scene to a controller. The characteristics information is to be used by the controller to control operation of one or both of the conveyor and the treatment area of the food processing system.
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公开(公告)号：US20170114430A1
公开(公告)日：2017-04-27
申请号：US15317684
申请日：2015-10-09
发明人： Shailesh Pradeep Gangoli , Reed Jacob Hendershot , Anup Vasant Sane , Michael J. Gallagher , Aleksandar Georgi Slavejkov
CPC分类号： C22B15/0095 , C22B7/003 , C22B9/16 , C22B15/00 , C22B15/0026 , C22B15/006 , F27D21/0014 , Y02P10/212
摘要： 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：US20150247673A1
公开(公告)日：2015-09-03
申请号：US14193698
申请日：2014-02-28
发明人： Anup Vasant Sane , Shailesh Pradeep Gangoli , Aleksandar Georgi Slavejkov , Michael David Buzinski , Jeffrey D. Cole , Reed Jacob Hendershot , Xiaoyi He
CPC分类号： 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
摘要： 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%.
摘要翻译： 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：US20210321820A1
公开(公告)日：2021-10-21
申请号：US16848936
申请日：2020-04-15
发明人： Reed Jacob Hendershot , Avishek Guha , Shawn Haupt , Ankit Naik , Michael Robert Himes , Erdem Arslan
摘要： A processor of a sensor device receives a plurality of images capturing a scene that depicts at least a portion of a conveyer entering a treatment area of a food processing system. The processor processes one or more images, among the plurality of images, to detect one or more characteristics in the scene. Processing the one or more images includes detecting presence or absence of a product on the at least the portion of the conveyor depicted in the scene, and classifying the scene as having one or more characteristics among a predetermined set of characteristics. The sensor device provides characteristics information indicating the one or more characteristics detected in the scene to a controller. The characteristics information is to be used by the controller to control operation of one or both of the conveyor and the treatment area of the food processing system.
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公开(公告)号：US10914468B2
公开(公告)日：2021-02-09
申请号：US16083195
申请日：2017-03-06
发明人： Izaak Risseeuw , Jeffrey Kloosterman , Xianming Jimmy Li , Robert Gregory Wolf , Reed Jacob Hendershot , Franciscus Arnoldus Maria Jeunink
摘要： A burner apparatus (10) includes a fluid-based flame stabilizer for discharging a stabilized flame therefrom, a burner tile (44), and fuel lances associated with the burner tile. Each of the fuel lances has a discharge nozzle (40). A Coanda feature (34) having a Coanda surface directs a portion of the stabilized flame from the passage defined by the burner tile at the discharge end of a primary flow passage (32) toward at least one first fuel lance of the plurality of fuel lances to cross light the at least one first fuel lance. In another embodiment, a method of combustion includes supplying a first gaseous fuel to fuel lances of a burner apparatus and igniting and sustaining combustion of a gaseous fuel by cross lighting at the discharge nozzles of the fuel lances by flow from the fluid-based flame stabilizer along a Coanda surface of a Coanda feature toward the discharge nozzles.
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公开(公告)号：US09689612B2
公开(公告)日：2017-06-27
申请号：US14721342
申请日：2015-05-26
发明人： Shailesh Pradeep Gangoli , J. Bruce Kenworthy , Russell James Hewertson , Anup Vasant Sane , Reed Jacob Hendershot , Xiaoyi He
IPC分类号： F23C5/08 , F27B7/34 , F23L7/00 , F23N1/00 , F23N3/00 , F23N5/00 , F23N5/08 , F23N5/10 , F23N5/24 , F23C6/02 , F23G5/20 , F23D14/46 , F27B7/20 , F27B7/10 , F27B7/42 , F27D21/00 , F27D99/00 , F27D19/00
CPC分类号： F27B7/34 , F23C5/08 , F23C6/02 , F23C2201/20 , F23C2900/05081 , F23D14/46 , F23G5/20 , F23L7/007 , F23N1/002 , F23N3/002 , F23N5/003 , F23N5/08 , F23N5/10 , F23N5/24 , F23N5/242 , F27B7/10 , F27B7/20 , F27B7/42 , F27D21/0014 , F27D99/0033 , F27D2019/0006 , F27D2019/0021 , Y02E20/344
摘要： A selective oxy-fuel burner for mounting in a charge door of a rotary furnace, including at least two burner elements each oriented to fire into different portions of the furnace, each burner element including a selective distribution nozzle configured to flow a first reactant; and a proportional distribution nozzle configured to flow a second reactant; at least one sensor to detect one or more process parameters related to furnace operation; and a controller programmed to independently control the first reactant flow to each selective distribution nozzle based on the detected process parameters such that at least one burner element is active and at least one burner element is passive; wherein the second reactant is substantially proportionally distributed to the proportional distribution nozzles; and wherein the first reactant is one of a fuel and an oxidant and wherein the second reactant is the other of a fuel and an oxidant.
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公开(公告)号：US09599333B2
公开(公告)日：2017-03-21
申请号：US14075447
申请日：2013-11-08
IPC分类号： F23C5/02
CPC分类号： F23C5/02
摘要： A burner retraction system includes a mounting assembly having a mounting sleeve, an insertion assembly having a tubular sleeve including an insertion portion sized and shaped for insertion into the mounting sleeve and an opening therethrough, a pivot rod rigidly mounted to and extending rearwardly from the mounting plate, and a pivot assembly rigidly mounted to the insertion sleeve and including a pivot tube surrounding and coaxially rotatable about the pivot rod, one of the pivot rod and the pivot tube having a slot including a straight axially extending portion and an angled portion extending rearwardly from the straight portion at an angle θ, and a stop pin slidably inserted into the slot in the one of the pivot rod and the pivot tube, the stop pin being secured to the other of the pivot rod and the pivot tube.
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公开(公告)号：US10508807B2
公开(公告)日：2019-12-17
申请号：US14268655
申请日：2014-05-02
发明人： Jeremy Glen Immer , Yan Zhao , Christopher Alan Ward , Reed Jacob Hendershot , Aleksandar Georgi Slavejkov , Thomas David Matthew Lee , Michael J. Gallagher
摘要： 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.
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公开(公告)号：US10295184B2
公开(公告)日：2019-05-21
申请号：US15026309
申请日：2015-04-29
发明人： Christopher Michael Albright , Reed Jacob Hendershot , Michael J. Gallagher , Thomas David Matthew Lee , Aleksandar Georgi Slavejkov , Mark Daniel D'Agostini , Tunc Goruney
摘要： An oxy-fuel burner (10) with monitoring including a fuel passage (320) terminating in a fuel nozzle (322), a primary oxidant passage (330) terminating in an oxidant nozzle (333), one or more sensors including a nozzle temperature sensor (372) for sensing at least one of an oxidant nozzle temperature and a fuel nozzle temperature, and a data processor (66, 166,266) programmed to receive data from the sensors and to determine based on at least a portion of the received data the presence or absence of an abnormal burner condition including a potential partial obstruction of at least one of the primary oxidant passage (330) and the fuel passage (320) based on an increase or decrease in at least one of the oxidant nozzle temperature and the fuel nozzle temperature.
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