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公开(公告)号：US20220183304A1
公开(公告)日：2022-06-16
申请号：US17429512
申请日：2019-08-23
摘要： The invention relates to wood-burning ovens and may be used for preparing food, in particular, baked items, for example, pizza.
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公开(公告)号：US20200063224A1
公开(公告)日：2020-02-27
申请号：US16466700
申请日：2016-12-19
申请人： POSCO
发明人： Jung Il KIM
摘要： Provided is a block structure that may uniformly distribute a force applied by a charging material, a container including the block structure, and a construction method applied thereto. The block structure includes: a main body having one face extending in one direction and another direction perpendicular to one direction; and a plurality of blocks coupled to one face of the main body and being in contact with each other. Further, an engaged groove and an engaging protrusion are respectively formed on both opposed faces of each of the blocks, the opposed faces facing away each other in at least one of one direction or another direction.
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公开(公告)号：US10533802B2
公开(公告)日：2020-01-14
申请号：US16443474
申请日：2019-06-17
发明人： Allan J. MacRae
摘要： Many substantially identical refractory bricks are assembled into completed horizontal ring rows neatly nested into laterally curved copper stave coolers surrounding the ring. Each brick “locks” into horizontal channels between pairs of parallel horizontal protruding ribs on the hot faces of the stave coolers. Every stave cooler is provisioned with a full covering of the refractory bricks after the stave cooler is mounted inside a corresponding steel containment shell. None of the refractory bricks are permitted to be finished bridging between adjacent stave coolers in the same horizontal row. Each brick is installed in their respective stave coolers with crushable or deformable mortar filling the channels. Each brick hooks a “toe” just under and into an upper of the pair of horizontal ribs, and then rotates in down with favorably oriented and directed earth's gravity to stay in place at least until a next upper row of bricks in a superior horizontal ring “lock” them in a second way.
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公开(公告)号：US10281212B2
公开(公告)日：2019-05-07
申请号：US15161629
申请日：2016-05-23
申请人： TYK CORPORATION
发明人： Kenji Yanagi , Eiji Kozawa
摘要： A fired precast block prevents itself from dropping off early due to corrosion and increases service life of a blast furnace runner, etc. when used in a very vulnerable portion of the blast furnace runner, etc., and can be produced at low costs. The fired precast block has an upper surface to contact molten metal or slag, a lower surface opposing the upper surface, and a plurality of side surface. The fired precast block is used by being embedded in a castable in such a manner that the upper surface is exposed from the castable and the lower surface and the plurality of side surfaces contact the castable. Each side surface of at least one opposing pair of side surfaces includes a planar portion and an uneven portion. The uneven portion has at least one groove-shaped concave portion.
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公开(公告)号：US10281150B2
公开(公告)日：2019-05-07
申请号：US14907083
申请日：2014-06-23
发明人： Bojan Zivanovic
摘要： The invention relates to a refractory ceramic lining brick and a corresponding ceramic refractory lining.
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公开(公告)号：US10222124B2
公开(公告)日：2019-03-05
申请号：US14765281
申请日：2014-02-03
申请人： BERRY METAL COMPANY
发明人： Todd G. Smith
IPC分类号： F27D1/12 , F27D9/00 , F27D1/00 , C21B7/10 , F28F9/02 , F27D1/04 , F28F1/00 , F27B1/12 , F27B1/14 , F27D1/06 , F28D7/08 , F28D21/00
摘要： A stave comprising an outer housing, an inner pipe circuit comprising individual pipes housed within the outer housing, wherein the individual pipes each has an inlet end and an outlet end and wherein each pipe may or may not be mechanically connected to another pipe, and a manifold, integral with or disposed on or in the housing; wherein the inlet and/or outlet ends of each individual pipe is disposed in or housed by the manifold. The manifold may be made of carbon steel while the housing may be made of copper. Each of the inlet and outlet ends of each individual pipe may be surrounded in part by cast copper within a housing of the manifold.
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7.发明授权公开(公告)号：US09683737B2
公开(公告)日：2017-06-20
申请号：US14320805
申请日：2014-07-01
发明人： Ho-jung Ryu , Gyoung-tae Jin , Chang-keun Yi , Do-won Shun , Jae-hyeon Park , Dal-hee Bae , Sung-ho Jo , Seung-yong Lee , YoungCheol Park , Jong-ho Moon , Dong-ho Lee , Ji-bong Joo
CPC分类号： F23C99/00 , F23C10/005 , F23C2900/99008 , Y02E20/346
摘要： A chemical looping combustion apparatus for solid fuels using different oxygen carriers is provided. The chemical looping combustion apparatus includes: a solid fuel chemical looping combustor configured to receive solid fuels and to produce carbon dioxide and steam by combustion of the solid fuels; a gaseous fuel chemical looping combustor configured to receive gaseous fuels and to produce carbon dioxide and steam by combustion of the gaseous fuels; and a devolatilization reactor configured to produce solids and gases by devolatilizing the solid fuels, and the solid fuels received by the solid fuel chemical looping combustor and the gaseous fuels received by the gaseous fuel chemical looping combustor are the solids and the gases produced by the devolatilization reactor, respectively. Accordingly, a reaction rate and an amount of oxygen transfer can increase, and necessity for low-priced oxygen carriers and a make-up cost of low-priced oxygen carriers can be reduced.
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公开(公告)号：US09102990B2
公开(公告)日：2015-08-11
申请号：US13147929
申请日：2010-07-08
申请人： Todd G. Smith
发明人： Todd G. Smith
CPC分类号： C21B7/06 , C21B7/02 , C21C5/44 , F23M5/02 , F23M5/04 , F27B1/14 , F27D1/04 , F27D1/045 , F27D1/12 , F27D1/1621
摘要： A frame/brick and/or a stave/brick construction, having a frame having a plurality of ribs and a plurality of channels, wherein a front face of the frame defines a first opening into each of the channels, and a plurality of bricks wherein each brick is insertable into one of the plurality of channels via its first opening to a position, upon rotation of the brick, partially disposed in the one channel such that one or more portions of the brick at least partially engage one or more surfaces of the one channel and/or of a first rib of the plurality of ribs whereby the brick is locked against removal from the one channel through its first opening via linear movement without first being rotated.
摘要翻译： 一种具有多个肋和多个通道的框架/砖和/或板/砖结构，其中框架的前表面限定到每个通道中的第一开口，以及多个砖，其中 每个砖都可以通过其第一开口被插入到多个通道中的一个中，一旦砖的旋转就部分地设置在一个通道中，使得砖的一个或多个部分至少部分地接合在一个或多个表面上 一个通道和/或多个肋中的第一肋，其中砖被锁定以防止通过其第一开口通过其第一开口从第一开口移除而不首先被旋转。
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公开(公告)号：US20050236410A1
公开(公告)日：2005-10-27
申请号：US11100466
申请日：2005-04-07
CPC分类号： H05B6/6473
摘要： To provide a microwave baking furnace in which an inner wall which constitutes a heating element partitioning a baking chamber is prevented from being damaged due to a thermal shock, and the life time thereof can be extended. A microwave baking furnace 31 includes a partition wall 35 of a heating element 33 which partitions a baking chamber and which has an inner wall 35b made of a material self-heating by microwave radiation and transmitting part of microwaves radiated thereto, and an outer wall 35a made of an insulating material permitting the microwaves to be transmitted therethrough and covering an outer circumference of the inner wall 35b. A clearance 39, which serves as a convection path of heat inside the baking chamber 23, is secured between the inner wall 35a and the outer wall 35a. The inner wall 35b is attached to the outer wall 35a such that it can move relative to the outer wall 35a by a predetermined distance in all directions.
摘要翻译： 为了提供一种微波烘烤炉，其中防止构成分隔烘烤室的加热元件的内壁由于热冲击而损坏，并且可以延长其使用寿命。 微波烘烤炉31包括隔热烘烤室的加热元件33的分隔壁35，其具有由微波辐射自身加热的材料制成的内壁35b，并且将辐射的微波的一部分和外壁 35a由绝缘材料制成，允许微波穿过其中并覆盖内壁35b的外圆周。 用作烘烤室23内的热对流路径的间隙39被固定在内壁35a和外壁35a之间。 内壁35b附接到外壁35a，使得其能够相对于外壁35a在所有方向上移动预定距离。
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公开(公告)号：US06948930B2
公开(公告)日：2005-09-27
申请号：US10872185
申请日：2004-06-18
IPC分类号： C21B7/18 , C21B7/20 , F27B1/20 , F27B1/26 , F27D3/00 , F27D3/10 , F27D19/00 , F27D21/00 , F27D1/04
CPC分类号： F27D3/0033 , C21B7/20 , F27B1/20 , F27B1/26 , F27D3/0025 , F27D3/0032 , F27D3/10 , F27D19/00 , F27D21/00
摘要： A blast furnace head (11) including a material loading device comprising rotary chute (14) driven in rotation about a first, vertical axis of rotation (16), and a loading chute (15) at the outlet of same, driven in rotation about a second, vertical axis of rotation (17) laterally offset relative to the first axis of rotation (16). The gears (20, 21) assigned to both of the chutes (14, 15) are arranged within a sealing chamber (22). Within this sealing chamber (22), a means (28) is arranged for supplying integrated measuring devices (29 or 30), lubrication points or similar maintenance recipients, with these supply means (28) being drivable by one of the gears (20, 21) assigned to the two chutes, in particular by the gear (20) assigned to the rotary chute (14).
摘要翻译： 包括材料装载装置的高炉炉头（11）包括围绕第一垂直垂直旋转轴线（16）旋转驱动的旋转滑道（14），以及在其出口处的加载滑槽（15），围绕 相对于第一旋转轴线（16）横向偏移的第二垂直旋转轴线（17）。 分配给两个斜槽（14,15）的齿轮（20,21）布置在密封室（22）内。 在该密封室（22）内设有一个装置（28），用于提供集成的测量装置（29或30），润滑点或类似维护接收器，这些供应装置（28）可由其中一个齿轮 21）分配给两个滑槽，特别是分配给转动滑槽（14）的齿轮（20）。
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