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公开(公告)号：US20220155013A1
公开(公告)日：2022-05-19
申请号：US17602810
申请日：2020-04-07
申请人： ONEJOON GMBH
发明人： Arian Esfehanian
摘要： A device for thermal or thermo-chemical treatment, in particular calcination, of material, in particular battery cathode material, having a housing and a process chamber in the housing, in which there is a process chamber atmosphere during the treatment and which defines a conveying level. The material, or carrying structures loaded with the material, at the conveying level can be conveyed in a conveying direction into and/or through the process chamber by a conveying system. An entry airlock gate defines an inlet level and includes an airlock gate chamber, an airlock gate inlet and an airlock gate outlet, as well as an inlet conveyor which is designed so that the material or carrying structures loaded with the material at the inlet level can be conveyed through the airlock gate inlet and into the airlock gate chamber. The conveying level and the inlet level are different from one another. A method for thermal or thermo-chemical treatment, in particular calcination, of material, in particular battery cathode material, in which the material or carrying structures loaded with the material at the conveying level and the inlet level are conveyed at different heights.
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公开(公告)号：US11022371B2
公开(公告)日：2021-06-01
申请号：US15985100
申请日：2018-05-21
申请人： Peter Paulin
发明人： Peter Paulin
摘要： A method of thermally processing work pieces including providing an insulated chamber having a first end, an opposing second end, and a middle portion disposed between the first and second ends, wherein the first end is inclined with respect to middle portion, creating a thermal gradient within an interior of the insulated chamber, and providing a means for gradually moving a workpiece from the first end to the second end within the created thermal gradient.
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公开(公告)号：US10801086B2
公开(公告)日：2020-10-13
申请号：US15561525
申请日：2016-03-23
发明人： Michel Dubois
摘要： A continuous annealing furnace for annealing steel strips has a reaction chamber wherein the steel strips are transported vertically, the reaction chamber having openings supplied with a reactant, also called reactant openings, located at the top or at the bottom of the reaction chamber, wherein the reaction chamber further has other openings supplied with an inert gas, also called inert gas openings, the inert gas openings being located on the lateral sides of the reaction chamber.
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4.发明申请公开(公告)号：US20200299802A1
公开(公告)日：2020-09-24
申请号：US16088631
申请日：2017-03-31
申请人： SAMPSISTEMI S.R.L.
摘要： Resistance annealing furnace to anneal at least one metal or metal alloy wire, strand, string, wire rod or strip, the annealing furnace having at least two electric axles provided with respective electric contact rings for conveying the metal or metal alloy wire, strand, string, wire rod or strip, and a DC voltage generator, which can be supplied by an AC voltage (Uac) to generate an annealing voltage (Uann) applied between the two electric axles so as to produce an electric current in the portion of the metal or metal alloy wire, strand, string, wire rod or strip extending between the two electric axles, which provokes an annealing due to the Joule effect. At least one of the electric contact rings is made of a non-metal electric conductor material, for example graphite.
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公开(公告)号：US10591216B2
公开(公告)日：2020-03-17
申请号：US15831181
申请日：2017-12-04
发明人： Fu-Ching Tung , Muh-Wang Liang , Jung-Chen Chien , Yi-Jiun Lin
摘要： A solidifying device is for solidifying a substrate which includes a middle and two side portions. The thermostability of the middle portion is greater than that of the side portions. The solidifying device includes a housing, a heating member, a temperature control air-floating member and a conveyor. The housing defines a working space. The heating member is in the working space. The substrate has a heat receiving surface facing the heating member. The temperature control air-floating member is in the working space and below the heating member. The conveyor is for transporting the substrate into the working space and between the temperature control air-floating member and the heating member. The heating member is for providing heat to the substrate. The temperature control air-floating member is for supplying air towards the substrate to allow the substrate to float in the working space and form a high-temperature and two low-temperature areas.
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公开(公告)号：US10443941B2
公开(公告)日：2019-10-15
申请号：US15158358
申请日：2016-05-18
摘要： One embodiment is directed to an apparatus comprising a firing furnace comprising a heating chamber configured to fire a metallization layer of photovoltaic devices and a cooling chamber configured to cool the photovoltaic devices that have been heated by the heating chamber. The cooling chamber comprises lights to light anneal the photovoltaic devices to reduce light induced degradation as the photovoltaic devices are cooled in the cooling chamber. The cooling chamber of the firing furnace is configured to use residual heat from heating performed in the heating chamber of the firing furnace as heat for the light annealing of the photovoltaic devices. Light annealing is not performed in the heating chamber of the firing furnace.
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公开(公告)号：US20190310019A1
公开(公告)日：2019-10-10
申请号：US16184145
申请日：2018-11-08
摘要： A carbon baking furnace has at least one vertical baking shaft with a system and method for positioning green carbon bodies to be baked at the top of the vertical baking path and ringing the green carbon bodies with a sacrificial medium such as packing coke. The disclosure provides a system and method for controlling the delivery and removal of the sacrificial medium used to surround the carbon bodies within the baking paths. A volatile extraction system and method are provided. A system and method for unloading baked carbon bodies is disclosed.
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公开(公告)号：US10302360B2
公开(公告)日：2019-05-28
申请号：US15424467
申请日：2017-02-03
申请人： James P. Shea
发明人： James P. Shea
摘要： An auxiliary heating means for improving the melting efficiency of melter kettles used to melt thermoplastic pavement marking materials. The auxiliary heating means includes a tube assembly through which thermoplastic material received from the bottom of the melter kettle is transferred to the top of the melter kettle. The tube assembly comprises an odd number of tubes having augers therein. The tube assembly is coupled to a side portion of the melter kettle and located within a heat chamber through which hot combustion gases from a combustion chamber at the bottom of the melter kettle flow and transfer heat into the tube assembly. The heat chamber comprises an extended portion of a heat chamber that surrounds the melter kettle.
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公开(公告)号：US20190101333A1
公开(公告)日：2019-04-04
申请号：US15831181
申请日：2017-12-04
发明人： Fu-Ching Tung , Muh-Wang Liang , Jung-Chen Chien , Yi-Jiun Lin
CPC分类号： F27D9/00 , F26B17/00 , F27B9/14 , F27B9/3005 , F27B21/06 , F27D11/12 , F27D2009/0081 , F27D2019/0006
摘要： A solidifying device is for solidifying a substrate which includes a middle and two side portions. The thermostability of the middle portion is greater than that of the side portions. The solidifying device includes a housing, a heating member, a temperature control air-floating member and a conveyor. The housing defines a working space. The heating member is in the working space. The substrate has a heat receiving surface facing the heating member. The temperature control air-floating member is in the working space and below the heating member. The conveyor is for transporting the substrate into the working space and between the temperature control air-floating member and the heating member. The heating member is for providing heat to the substrate. The temperature control air-floating member is for supplying air towards the substrate to allow the substrate to float in the working space and form a high-temperature and two low-temperature areas.
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公开(公告)号：US20180231312A1
公开(公告)日：2018-08-16
申请号：US15896343
申请日：2018-02-14
发明人： Salvatore MORICCA , Simon Chung , Bruno Salvatore Angelico , Eric Stephens , Martin William Alexander Stewart
IPC分类号： F27B9/14 , F27B9/16 , C10B7/04 , C10B1/04 , B01J6/00 , F27B9/40 , C21D9/00 , B09B3/00 , G21F9/32 , F27D17/00
摘要： There is disclosed a vertical vibratory thermal treatment system, comprising a heating section for thermally treating material, a retort section that is located within or connected to the heating section and includes at least one elevator system for vertically moving the material to the heating section. The disclosed elevator system is isolated from other parts of the thermal treatment section by an enclosure thereby allowing for flexibility and simplicity in the design of the retort section. There is also disclosed a method of treating materials, including hazardous or radioactive materials, such as a powder, sand, granule, gravel, agglomerate or other form of particle or combinations thereof, using the system described herein.
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