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1. 发明申请

US20180127661A1 Radiant Tube Support System for Fired Heaters 审中-公开
公开(公告)号：US20180127661A1
公开(公告)日：2018-05-10
申请号：US15564355
申请日：2016-04-12
申请人： BIRWELCO USA INC.
发明人： Walter F. GULL
IPC分类号： C10G9/20 , F22B37/20 , F28F9/013 , F27D99/00
CPC分类号： C10G9/20 , F22B37/203 , F27D99/0003 , F27D99/0035 , F27D2099/0045 , F27D2099/0056 , F28D7/024 , F28D7/085 , F28D21/001 , F28F9/0131 , F28F9/0132
摘要： Apparatus and methods are described for novel radiant tube coil support designs that are insertable through holes in the casing walls of fired heaters from the outside of the heater.

2. 发明申请

US20150337407A1 SUPPORT DEVICE FOR RADIANT TUBES 审中-公开
标题翻译：辐射管支持装置
公开(公告)号：US20150337407A1
公开(公告)日：2015-11-26
申请号：US14758830
申请日：2013-01-02
申请人： Massimiliano BISSON
发明人： Massimiliano BISSON
IPC分类号： C21D9/00 , C21D9/46 , C21D9/56 , C23C30/00
CPC分类号： C21D9/0025 , C21D9/0006 , C21D9/0018 , C21D9/46 , C21D9/56 , C21D9/562 , C23C30/00 , F27D99/0035
摘要： A radiant tubes support device, which can be used in furnaces for the thermal treatment, for continuous lines for galvanising and annealing strips or panels made of metal sheet or other products made of steel or other metals, including a furnace side wall support, constrained to a wall of the furnace, a radiant tube support provided with a tubular element and anti-sticking means between the tubular element and the furnace side wall support for supporting the radiant tube and allowing the lateral oscillation thereof, avoiding the sticking on the furnace side wall support.
摘要翻译：可用于热处理炉的辐射管支撑装置，用于镀锌和退火带材的连续生产线或由金属板或其他由钢或其它金属制成的产品制成的板材，包括炉侧壁支撑件炉壁，具有管状元件的辐射管支架和在管状元件和炉侧壁支撑件之间的防粘装置，用于支撑辐射管并允许其横向振荡，避免了在炉侧壁上的粘附支持。

3. 发明授权

US09188391B2 Vertical/horizontal convertible suspending reduction furnace 有权
标题翻译：垂直/水平可转换式悬挂还原炉
公开(公告)号：US09188391B2
公开(公告)日：2015-11-17
申请号：US13982483
申请日：2012-10-14
申请人： Hengjie Li
发明人： Hengjie Li
IPC分类号： F27D17/00 , F27B17/00 , F27B5/06 , F27D99/00
CPC分类号： F27D17/004 , F27B5/06 , F27B17/00 , F27D99/0035
摘要： A vertical/horizontal convertible suspending reduction furnace, comprises: a metal furnace body (5) of the reduction furnace, a reduction tank (13), a burner (2) and a suspension device. The metal furnace body (5) of the reduction furnace, which is connected with a sealing head (3) at one end, and connected with a fixed flange (20) of the reduction tank at the other end, is distributed with reduction tanks (13) inside uniformly. Burners (2) are provided symmetrically at the circumference of the metal furnace body (5), and a universal hoisting ring (4) is provided at its central point or off-central point. A steel rope (12), both ends of which are obliquely pulled on the suspension device, is hanged on the universal hoisting ring (4).
摘要翻译：一种垂直/水平可转换的悬挂还原炉，包括：还原炉的金属炉体（5），还原箱（13），燃烧器（2）和悬挂装置。还原炉的金属炉体（5）在另一端与一端的密封头（3）连接并与另一端的减压箱的固定法兰（20）连接，与减压箱 13）内均匀。燃烧器（2）对称地设置在金属炉体（5）的周围，并且在其中心点或偏心点设置有通用提升环（4）。其两端倾斜地拉在悬挂装置上的钢丝绳（12）悬挂在通用提升环（4）上。

4. 发明申请

US20120200015A1 DEVICE FOR HEAT-TREATING SHEET METAL STRIPS 有权
标题翻译：用于热处理板金属条的装置
公开(公告)号：US20120200015A1
公开(公告)日：2012-08-09
申请号：US13501555
申请日：2010-09-17
申请人： Robert Ebner , Eduard Morbitzer
发明人： Robert Ebner , Eduard Morbitzer
IPC分类号： C21D9/54
CPC分类号： F27D99/0006 , F23C3/002 , F27D99/0035
摘要： A device is described for heat-treating sheet metal strips (6), comprising at least one radiant tube unit (1) which has three tubes disposed in a common plane parallel to the sheet metal strip (6), namely a middle tube (2) that can be connected to a burner and two outer tubes (3) that are connected at both ends to the middle tube (2) by means of tube bends (4), and a bearing (8) on the side of the radiant tube unit (1) opposite the burner for a bearing journal (9) connected to the two tube bends (4) between the middle tube (2) on the one hand and the two outer tubes (3) on the other hand, the bearing journal engaging in a journal receptacle (10) of the bearing (8) in an axially displaceable manner. In order to provide advantageous constructional conditions it is proposed that an insert (16) forming a sliding layer (15) is provided in the support area of the bearing journal (9) between the journal receptacle (10) of the bearing (8) and the bearing journal (9).
摘要翻译：描述了一种用于热处理金属片（6）的装置，其包括至少一个辐射管单元（1），其具有设置在与金属板条（6）平行的公共平面中的三个管，即中间管（2）），其可以连接到燃烧器和两个外管（3），两个外管（3）通过管弯头（4）两端连接到中管（2），并且在辐射管侧面上的轴承（8）另一方面与中间管（2）和两个外管（3）之间连接到两个管弯头（4）的轴承轴颈（9）相对的燃烧器相对的单元（1），另一方面轴承轴颈以可轴向移动的方式接合轴承（8）的轴颈座（10）。为了提供有利的结构条件，提出在轴承（8）的轴颈容座（10）和轴承（8）的轴颈容座（10）和轴承座（9）的轴承座（10）的支撑区域中，形成滑动层（15）的插入件（16）轴承日志（9）。

5. 发明申请

US20100059205A1 Cooling arrangement for conveyors and other applications 失效
标题翻译：输送机和其他应用的冷却布置
公开(公告)号：US20100059205A1
公开(公告)日：2010-03-11
申请号：US12583328
申请日：2009-08-18
申请人： Richard W. Kauppila , Raymond W. Kauppila
发明人： Richard W. Kauppila , Raymond W. Kauppila
IPC分类号： F28F5/00 , F28D15/00
CPC分类号： F27D3/08 , F26B3/22 , F26B17/20 , F27B17/00 , F27D99/0035 , F28D1/06 , F28D7/024 , F28D7/08 , F28D7/085 , F28D11/04 , F28D2021/0045 , F28F5/04 , F28F13/00 , F28F19/00 , F28F2240/00 , F28F2265/26 , F28F2275/02
摘要： A conveyor for moving hot material at temperatures on this order of 1000° F. or higher along a trough receiving the material has one or more cooling liquid flow vessels extending over but spaced from the outer surface of a trough inner wall to indirectly cause cooling of the inner wall. A heat transfer connection conductively interconnect the vessel and the inner trough wall such as interposed thin webs or plates, or alternatively a mass of conductive beads interposed to controllably transfer heat into the cooling liquid flow vessel. A series of wear plates are clamped to a pushing side of a helical tube of an auger type conveyor, which tube can also receive a flow of cooling liquid. The arrangement of a mass of conductive beads is used to provide a non rigid mechanical support of fluid carrying tubing, the support having a predetermined thermal conductivity.
摘要翻译：用于沿接收材料的槽在1000°F或更高的温度下移动热材料的输送机具有一个或多个冷却液体流动容器，其在槽内壁的外表面上延伸但间隔开，以间接地使冷却内墙。传热连接件将容器和内槽壁导电地互连，例如插入的薄腹板或板，或者替代地，插入的大量导电珠可控制地将热量传递到冷却液流动容器中。一系列耐磨板被夹紧到螺旋式输送机的螺旋管的推动侧，该管也可以接收冷却液流。使用大量导电珠的布置来提供流体输送管的非刚性机械支撑，所述支撑具有预定的导热性。

6. 发明授权

US5556274A Drying apparatus and method for pumpable materials 失效
标题翻译：可泵送材料的干燥装置和方法
公开(公告)号：US5556274A
公开(公告)日：1996-09-17
申请号：US404254
申请日：1995-03-15
申请人： Gordon E. Ettie , Richard W. Ozer
发明人： Gordon E. Ettie , Richard W. Ozer
IPC分类号： F26B3/12 , F26B23/02 , F26B25/12 , F27D99/00 , F27D1/08
CPC分类号： F27D99/0033 , F26B23/026 , F26B25/12 , F26B3/12 , F27D99/0035
摘要： A particulate material drying apparatus and method including a pulse combustor and an associated combustion chamber. Fuel and combustion air are introduced to the combustion chamber whereby the combination of the pulse combustor and combustion chamber generates a pulsating flow of hot gases. A material feed introduction chamber receives the hot gases and material to be dried is delivered into the introduction chamber for contact therein with the flow of hot gases. A drying chamber is connected to the introduction chamber for receiving the mixture of material and hot gases exiting from the introduction chamber. The drying chamber comprises an enclosing wall, a porous inner wall spaced inwardly from the enclosing wall, and an annular space defined between the enclosing wall and the porous inner wall. Fluid under pressure is introduced to the annular space whereby the fluid passes through the porous inner wall and deters build-up of material on the inner surface of the porous inner wall.
摘要翻译：一种颗粒材料干燥装置和方法，包括脉冲燃烧器和相关联的燃烧室。燃料和燃烧空气被引入燃烧室，由此脉冲燃烧器和燃烧室的组合产生热气流的脉动流。材料进料引入室接收热气体，待干燥的材料被输送到引入室中以与热气流接触。干燥室连接到引入室，用于接收从引入室排出的材料和热气体的混合物。干燥室包括封闭壁，与封闭壁向内间隔的多孔内壁以及限定在封闭壁和多孔内壁之间的环形空间。在压力下的流体被引入环形空间，由此流体通过多孔内壁并阻止多孔内壁的内表面上的材料积聚。

7. 发明授权

US5267609A Heat radiation tube 失效
标题翻译：热辐射管
公开(公告)号：US5267609A
公开(公告)日：1993-12-07
申请号：US280003
申请日：1988-12-05
申请人： Jan-Olof Olsson
发明人： Jan-Olof Olsson
IPC分类号： F23C3/00 , F27D99/00 , F28F13/18
CPC分类号： F27D99/0006 , F23C3/002 , F27D99/0035 , F27D2099/0011 , Y10S165/904
摘要： Heat radiation tubes for furnaces and the like heating devices, mainly for industrial processes.Heating can be obtained by electrical heating elements or by combustion for example of gas. The radiation tube is a circular tube having end walls, flanges etc. as required.The radiation tube is a seam-less tube made from iron-chromium-aluminum thereby greatly reducing oxide spalling and enhancing strength thereof at high temperatures. Preferably the tubes are made by extrusion whereby conditions are chosen to provide a rough surface with grooves and ridges which further improves the adhesion of the oxide layer.
摘要翻译：用于炉子和类似加热装置的热辐射管，主要用于工业过程。可以通过电加热元件或通过燃烧例如气体来获得加热。辐射管是根据需要具有端壁，凸缘等的圆管。辐射管是由铁 - 铬铝制成的无缝管，从而大大减少氧化物剥落并在高温下增强其强度。优选地，管是通过挤出制造的，其中选择条件以提供具有凹槽和脊的粗糙表面，这进一步改善了氧化物层的粘附性。

8. 发明授权

US5104314A Refractory hearth furnace floor arrangement for retaining an alloy chain and pusher assembly 失效
$Refractory hearth furnace floor arrangement for retaining an alloy chain and pusher assembly$
标题翻译：用于保持合金链条和推动器组件的耐火炉底炉布置
公开(公告)号：US5104314A
公开(公告)日：1992-04-14
申请号：US587816
申请日：1990-09-24
申请人： Leonard M. Amore
发明人： Leonard M. Amore
IPC分类号： C21D1/74 , C21D9/00 , F27B17/00 , F27D1/00 , F27D3/00 , F27D3/04 , F27D3/12 , F27D99/00
CPC分类号： C21D9/0018 , C21D1/74 , F27B17/0083 , F27D3/0024 , F27D3/04 , F27D1/0043 , F27D2003/124 , F27D99/0035
摘要： A refractory hearth for use in an industrial heat treat furnace is disclosed whereby the hearth contains no alloy parts with the exception of the pusher assembly and the roller chain attached to it. L-shaped ceramic, refractory or silicon carbide tile are placed in position to support material being heat treated, while at the same time preventing the roller chain from rising up out of place. The outside edges of said L-shaped tile shall act as guides to move stock trays in a straight path. Refractory material used to hold hearth in place will also support radiant tubes used to supply heat.
摘要翻译：公开了一种用于工业热处理炉的耐火炉床，由此除了推动器组件和连接到其上的滚子链之外，炉床不包含合金部件。将L形陶瓷，耐火材料或碳化硅砖放置在适当位置以支撑被热处理的材料，同时防止滚子链起升到不适当位置。所述L形瓦片的外边缘应作为引导件以直线路径移动托盘。用于保持炉底的耐火材料也将支持用于供热的辐射管。

9. 发明授权

US4705260A Furnace for heating and melting zinc 失效
标题翻译：用于加热和熔化锌的炉
公开(公告)号：US4705260A
公开(公告)日：1987-11-10
申请号：US617830
申请日：1984-06-06
申请人： Ralph D. Geer , Robert L. Morgan , Dexter S. Senek
发明人： Ralph D. Geer , Robert L. Morgan , Dexter S. Senek
IPC分类号： C22B19/00 , F27B14/08 , F27B14/12 , F27B14/14 , F27D1/18 , F27D99/00 , F27D1/00
CPC分类号： F27D99/0035 , C22B19/00 , F27B14/14 , F27D1/1808 , F27B14/08 , F27B14/12 , F27B2014/085 , F27D2099/0036 , F27M2001/01 , Y10S266/90
摘要： A furnace for heating and melting zinc comprising a reservoir, a movable upper section, pre-heaters supported on the upper section and immersion burners supported on the upper section and extending into the reservoir. The movable upper section can be raised and lowered relative to the level of molten zinc in the reservoir and thereby insure maximum heating efficiency of the zinc. In a preferred imbodiment the pre-heaters and immersion burners are gas fired.
摘要翻译：一种用于加热和熔化锌的炉，包括储存器，可移动上部，支撑在上部的预热器和支撑在上部上并延伸到储存器中的浸入式燃烧器。可移动的上部分可以相对于储存器中的锌水平升高和降低，从而确保锌的最大加热效率。在优选的实施例中，预热器和浸没式燃烧器是气体燃烧的。

10. 发明授权

US4595358A Re-radiating heat shield 失效
标题翻译：重新散热防护罩
公开(公告)号：US4595358A
公开(公告)日：1986-06-17
申请号：US727959
申请日：1985-04-26
申请人： Vladimir B. Ginzburg
发明人： Vladimir B. Ginzburg
IPC分类号： B21B45/00 , F27D1/00 , F27D99/00 , F27D7/00 , F27D23/00 , F28F13/00
CPC分类号： F27D99/0035 , B21B45/008 , F27D1/0016 , F27D1/0033 , Y02P70/127
摘要： A refractory block design for re-radiating a substantial amount of heat losses back to a heated product thereby substantially maintaining its required temperature. A relatively thin sheet of stainless steel, i.e. the ratio of the thickness of the sheet being approximately 1/500th of the thickness of the heated product, is wrapped in a sinuous manner around one side of a refractory fiber block arranged in a similar sinuous manner to tightly fit into the folds of the block for storing heat, and radiating heat back to the heated product when thermal equilibrium therebetween is reached.
摘要翻译：耐火块设计用于将大量的热损失重新散发回加热的产品，从而基本上保持其所需的温度。相对薄的不锈钢片，即片材厚度的比例约为加热产品厚度的1/500，以绕弯曲的方式缠绕在以类似的弯曲方式布置的耐火纤维块的一侧以紧密地配合到用于存储热量的块的折叠中，并且当达到热平衡时将热量散发回加热的产品。

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