公开(公告)号：US10473398B2

公开(公告)日：2019-11-12

申请号：US15547759

申请日：2016-01-26

申请人： CLARIANT INTERNATIONAL LTD. ,  LINN HIGH THERM GMBH

发明人： Daniel Decker ,  Michael Wölki ,  Phillip Schwerdt ,  Horst Linn ,  Rudolf Linn ,  Jürgen Kunstmann

IPC分类号： F26B13/00 ,  F27B9/28 ,  F26B13/06 ,  D02J13/00 ,  F27B9/30 ,  F27D5/00 ,  F27D7/00 ,  D01F9/32

摘要： A modular furnace, in particular for the oxidative stabilization of a carbon fiber starting material comprising a cuboidal furnace chamber, on the upper face of which first deflecting rollers are arranged in a mutually spaced and parallel manner and on the lower face of which second deflecting rollers are arranged in a mutually spaced and parallel manner such that the carbon fiber starting material runs upwards and downwards in a laterally adjacent and slightly spaced manner so as to meander vertically in the area of the furnace chamber. A carbon fiber inlet locking device and a carbon fiber outlet locking device are provided on the upper face of the furnace chamber, and an air guiding device is connected to the furnace chamber. A supply air portion of the air guiding device is connected to a vertical air inlet side of the furnace chamber, and a discharge air portion of the air guiding device is fluidically connected to a furnace chamber vertical air outlet side opposite the vertical air inlet side. The air guiding device has an air drive device between the supply air portion and the discharge air portion.

公开(公告)号：US09841236B2

公开(公告)日：2017-12-12

申请号：US14385655

申请日：2013-03-13

申请人： GKN Sinter Metals Holding GmbH

发明人： Eberhard Ernst ,  Rene Albert ,  Thomas Schupp

IPC分类号： F27D7/06 ,  F27B21/06 ,  F27D17/00 ,  C22F1/18 ,  F27D3/12 ,  F27D7/00 ,  F27D21/00

CPC分类号： F27B21/06 ,  C22F1/18 ,  C22F1/183 ,  F27D3/12 ,  F27D7/00 ,  F27D17/001 ,  F27D17/004 ,  F27D21/00

摘要： A sintering furnace with a first zone, in particular a burn-off zone, and a second zone, in particular a sintering zone, and also a transitional zone arranged between the first zone and the second zone. The sintering furnace has at least one transporting mechanism for transporting bodies to be sintered on a transporting area. With this transporting mechanism, the bodies to be sintered can be transported from the first zone and through the transitional zone to the second zone. The sintering furnace also has at least one gas removal device with at least one gas removal device opening. Here, the gas removal device opening is at least partially arranged in the region of the transitional zone. Furthermore, a method by means of which gases can be removed from a sintering furnace is claimed.

公开(公告)号：US09809909B2

公开(公告)日：2017-11-07

申请号：US15392257

申请日：2016-12-28

申请人： Illinois Tool Works Inc.

发明人： Hans L. Melgaard

IPC分类号： F27D7/00 ,  F27D7/02 ,  F27D7/04 ,  D02J13/00 ,  D01F9/32 ,  F27D11/00

CPC分类号： D01F9/322 ,  D01F9/32 ,  D01F9/324 ,  D01F9/328 ,  D02J13/001 ,  F27B3/04 ,  F27B3/045 ,  F27B3/20 ,  F27B3/22 ,  F27B3/28 ,  F27B17/00 ,  F27B17/0025 ,  F27B17/0075 ,  F27D7/02 ,  F27D11/00 ,  F27D17/004 ,  F27D19/00 ,  F27D99/0001 ,  F27D2019/0006 ,  F27D2099/0065

摘要： An example oven for heating fibers includes a chamber having upper and lower portions and a supply structure between first and second ends of the chamber, wherein the supply structure is in communication with a first heating system and is configured to direct first heated gas from the first heating system into the upper portion of the chamber to heat fibers in the upper portion at a first temperature, and wherein the supply structure is in communication with a second heating system and is configured to direct second heated gas from the second heating system into the lower portion of the chamber to heat fibers in the lower portion at a second temperature different than the first temperature such that the upper and lower portions of the chamber maintain the different temperatures without a physical barrier between the upper and lower portion.

公开(公告)号：US09799430B2

公开(公告)日：2017-10-24

申请号：US14435821

申请日：2012-12-11

申请人： ABB HV CABLES (SWITZERLAND) GMBH

发明人： Marc Jeroense ,  Jörn Antonischki ,  Kenneth Johannesson

IPC分类号： H01F7/06 ,  H01B13/22 ,  F27D7/00 ,  F27D5/00 ,  H01B13/14

CPC分类号： H01B13/228 ,  F27D5/00 ,  F27D7/00 ,  H01B13/145

摘要： A method for heat treatment of an electric power cable, the electric power cable including a polymer-based electrical insulation system with a polymer composition. The method steps include placing the electric power cable having the polymer-based electrical insulation system into a heating chamber and exposing the polymer-based electrical insulation system to a heat treatment procedure when the electric power cable is located in the heating chamber. The step of placing the electric power cable into the heating chamber includes winding the electric power cable about a substantially vertical center axis to form a substantially horizontal first layer of a plurality of substantially horizontal turns of the electric power cable, winding the electric power cable about the center axis to form a plurality of substantially horizontal second layers, each second layer being formed by a plurality of substantially horizontal turns of the electric power cable and stacking the plurality of horizontal second layers above the first layer. An apparatus is provided for performing the method.

公开(公告)号：US08734632B1

公开(公告)日：2014-05-27

申请号：US14157033

申请日：2014-01-16

申请人： H2 Pump, LLC

发明人： Glenn A. Eisman

IPC分类号： F27D7/00 ,  C25B1/02 ,  B01D59/40 ,  C25B11/04 ,  C25B9/00 ,  H01M8/04 ,  H01M8/06 ,  C25C1/02 ,  C25D17/00

CPC分类号： F27D7/02 ,  C21D1/767 ,  F27D7/06 ,  H01M2008/1095 ,  Y02P10/262

摘要： Apparatus and operating methods are provided for controlled atmosphere furnace systems. In one possible embodiment, hydrogen is injected from a hydrogen source to an enclosure. The hydrogen is circulated within the enclosure from a gas inlet to a gas outlet. A temperature is raised within the enclosure to a predetermined threshold. Hydrogen is pumped from the gas outlet to the gas inlet with an electrochemical hydrogen pump. The electrochemical hydrogen pump has a first electrode in fluid communication with the gas outlet, and a second electrode in fluid communication with the gas inlet. An electrical potential is provided between the first and second electrodes, wherein the first electrode has a higher electrical potential with respect to zero than the second electrode. Various methods, features and system configurations are discussed.

公开(公告)号：US20120282564A1

公开(公告)日：2012-11-08

申请号：US13463308

申请日：2012-05-03

申请人： Richard Marshall Himes

发明人： Richard Marshall Himes

IPC分类号： F27D7/00

CPC分类号： F27D17/008 ,  F27D19/00 ,  F27D21/00

摘要： A method for reducing NOx in a selective catalytic reduction (SCR) fossil-fuel fired boiler includes the steps of providing a first set of optical measurement devices adapted to measure NOx and NH3 concentrations contained in an exhaust stream from a fossil-fuel fired boiler, performing measurements of NOx and NH3 at an SCR inlet using the first set of optical measurement devices, and determining an NH3/NOx molar ratio using the measurements taken by the first set of optical measurement devices. The method further includes the steps of using the determined NH3/NOx molar ratio in comparison against a user specified NH3/NOx molar ratio set-point, and controlling an NH3 control valve to match ammonia flow to changes in boiler NOx emissions such that the molar ratio set-point is maintained.

摘要翻译： 一种用于减少选择性催化还原（SCR）化石燃料燃烧锅炉中的NOx的方法，包括以下步骤：提供适于测量来自化石燃料燃烧锅炉的废气流中所含的NOx和NH 3浓度的第一组光学测量装置， 使用第一组光学测量装置在SCR入口处进行NOx和NH 3的测量，以及使用由第一组光学测量装置进行的测量来确定NH 3 / NO x摩尔比。 该方法还包括以下步骤：与用户指定的NH 3 / NO x摩尔比设定点相比，使用所确定的NH 3 / NO x摩尔比，以及控制NH 3控制阀使氨流量与锅炉NOx排放的变化相匹配，使得摩尔 比例设定点保持不变。

公开(公告)号：US20120107759A1

公开(公告)日：2012-05-03

申请号：US12913113

申请日：2010-10-27

申请人： Christopher Moran

发明人： Christopher Moran

IPC分类号： F27D7/00

CPC分类号： F27D13/00 ,  F27D7/00

摘要： A heating apparatus for charge material includes a preheater having a housing with a combustion chamber therein constructed and arranged to receive the charge material, at least one oxy-fuel burner mounted to the housing for providing a combustion flame to the combustion chamber wherein a combustion atmosphere is created to provide heat sufficient to increase a temperature of the charge material, a fuel supply and an oxidant supply connected to the at least one oxy-fuel burner, an exhaust in communication with the combustion chamber for removing a portion of the combustion atmosphere from the combustion chamber; and a melter separate from the preheater for coaction therewith to receive the heated charge material for being melted in the melter.

摘要翻译： 用于充电材料的加热装置包括预热器，其具有壳体，其中构造并布置成容纳充电材料的燃烧室，安装到壳体上的至少一个氧燃料燃烧器，用于向燃烧室提供燃烧火焰，其中燃烧气氛 被产生以提供足以增加充电材料的温度的热量，连接到所述至少一个氧燃料燃烧器的燃料供应和氧化剂供给源，与所述燃烧室连通的用于从燃烧室排出的一部分燃烧气体 燃烧室; 以及与预热器分离的熔化器，用于与其共同作用以接收用于在熔化器中熔化的加热的填充材料。

公开(公告)号：US20110206993A1

公开(公告)日：2011-08-25

申请号：US13126122

申请日：2009-10-27

申请人： Yoshiko Tsukada ,  Mori Nagayama ,  Nobutaka Chiba ,  Masashi Ishikawa

发明人： Yoshiko Tsukada ,  Mori Nagayama ,  Nobutaka Chiba ,  Masashi Ishikawa

IPC分类号： H01M4/131 ,  H01B5/00 ,  H01G9/00 ,  H01G9/15 ,  H01M10/056 ,  H01M4/1391 ,  H01G9/042 ,  F27D7/00

CPC分类号： H01M4/366 ,  H01G11/26 ,  H01G11/28 ,  H01G11/46 ,  H01M4/131 ,  H01M4/1391 ,  H01M4/483 ,  H01M4/502 ,  H01M4/523 ,  H01M4/661 ,  H01M4/664 ,  H01M4/75 ,  H01M2300/0085 ,  Y02E60/13 ,  Y10T29/49115

摘要： A composite electrode for an electricity storage device of the present invention includes: a substrate; a whisker or a fiber which is made of at least one of a metal and a metal compound and is formed on the substrate; and a coating layer which contains an active material and is formed on at least a part of a surface of the whisker or the fiber.

摘要翻译： 本发明的蓄电装置用复合电极包括：基板; 由金属和金属化合物中的至少一种制成的晶须或纤维，形成在基板上; 以及包含活性物质并形成在晶须或纤维表面的至少一部分上的涂层。

公开(公告)号：US20090142721A1

公开(公告)日：2009-06-04

申请号：US11883569

申请日：2006-02-02

申请人： Tomihiko Nishiyama ,  Hiroyoshi Suzuki ,  Shinichi Takemoto ,  Kouji Abe ,  Toshiaki Ohashi ,  Takashi Sakurai

发明人： Tomihiko Nishiyama ,  Hiroyoshi Suzuki ,  Shinichi Takemoto ,  Kouji Abe ,  Toshiaki Ohashi ,  Takashi Sakurai

IPC分类号： F27D7/00

CPC分类号： C21D1/74 ,  C23C8/20 ,  F27B17/0016 ,  F27D7/00 ,  F27D7/06 ,  F27D99/0033

摘要： An object of the present invention is to provide an atmosphere heat treatment apparatus that is operable without relying on experiences and/or intuitions of an operator, and a method of operating the same. The atmosphere heat treatment apparatus includes an entrance side exhaust path (26) for exhausting an inside atmosphere from an entrance side of a carburizing chamber (10) to which a transforming gas is supplied, an exit side exhaust path (35) for exhausting the inside atmosphere from an exit side of the heat treatment chamber, and an opening degree adjusting lid (28) attached for adjusting an opening degree of the entrance side exhaust path (26), in which a part or whole of the exit side exhaust path (35) is constituted of a pipe (46) having a predetermined inside diameter. It is checked in advance a relationship of a supplying amount A of the transforming gas with a ratio B:C of an exhaust amount B from the exit side exhaust path (35) and an exhaust amount C from the entrance side exhaust path (26) when a pressure in the carburizing chamber (10) is adjusted to a predetermined furnace pressure by adjusting an opening degree of the entrance side exhaust path (26) with the opening degree adjusting lid (28), and when treating a work (W), the supplying amount A of the transforming gas and a furnace pressure are adjusted so as to control the ratio B:C of the exhaust amount B from the exit side exhaust path (35) and the exhaust amount C from the entrance side exhaust path (26) to be within a predetermined range.

摘要翻译： 本发明的目的是提供一种在不依赖操作者的经验和/或直觉的情况下操作的气氛热处理装置及其操作方法。 气氛热处理装置具有从供给变换气体的渗碳室（10）的入口侧排出内部气氛的入口侧排气路（26），排出内侧的排出侧排气通路（35） 气氛从所述热处理室的出口侧开放，所述开度调整盖（28）被安装用于调节所述入口侧排气通路（26）的开度，所述开口调节盖（28）的一部分或整体位于所述出口侧排气通路 ）由具有预定内径的管（46）构成。 预先检查转换气体的供给量A与排出侧排气通路35的排气量B的比率B和C与从入口侧排气路径26排出的排气量C的关系， 当通过利用开度调节盖（28）调节入口侧排气路径（26）的开度来将渗碳室（10）中的压力调节到预定的炉压时，并且当处理工件（W）时， 调整转化气体的供给量A和炉压，从而控制排出侧排气通路35的排气量B的比率B和来自入口侧排气路径26的排出量C ）在预定范围内。

公开(公告)号：US20070238061A1

公开(公告)日：2007-10-11

申请号：US11418560

申请日：2006-05-06

申请人： Rudiger Eichler

发明人： Rudiger Eichler

IPC分类号： F27D7/00

CPC分类号： C21D9/0081 ,  C21D1/52 ,  C21D9/70 ,  F27D19/00 ,  F27D21/00 ,  F27D99/0033

摘要： A method for heating metallic material, such as a slab or a billet, using at least one direct flame impingement burner. The heating power of the flame of the direct flame impingement burner is pulsated in cycles, so that the heating power is alternated between at least two different, predetermined heating powers. Each heating power is maintained during a certain predetermined time period. Some heating powers are lower than others, and the time periods are short enough so that the combination of the heating powers and their corresponding time periods results in not overheating the surface of the metal slab above a predetermined temperature during the time periods of the higher heating powers. The pulsated heating of the metallic material is interrupted when a certain stop condition is fulfilled, and the material is thereafter heated to another predetermined, final, homogenous temperature by the use of another, conventional heating method.

摘要翻译： 使用至少一个直接火焰冲击燃烧器来加热诸如板坯或坯料的金属材料的方法。 直接火焰冲击燃烧器的火焰的加热功率是循环脉动的，使得加热功率在至少两个不同的预定加热功率之间交替。 每个加热功率在一定的预定时间段内保持。 一些加热功率低于其他加热功率，并且时间段足够短，使得加热功率与其对应的时间段的组合导致在较高加热的时间段内金属板坯的表面超过预定温度过热 权力。 当满足一定的停止条件时，金属材料的脉动加热中断，然后通过使用另一种常规加热方法将材料加热到另一预定的最终均匀温度。