公开(公告)号：US12089497B2

公开(公告)日：2024-09-10

申请号：US17305936

申请日：2021-07-16

申请人： MicroPower Global Limited

发明人： Aruna R. Dedigama ,  Cameron N. Paiga ,  Alan H. Henderson ,  Thomas E. Zirkle

IPC分类号： H10N10/17 ,  B32B37/06 ,  F27D3/00 ,  F27D7/02 ,  F27D11/06 ,  F27D21/00 ,  H05B6/06 ,  H05B6/42 ,  H10N10/01 ,  H10N10/852

CPC分类号： H10N10/17 ,  B32B37/06 ,  F27D3/00 ,  F27D11/06 ,  F27D21/0014 ,  H05B6/06 ,  H05B6/42 ,  H10N10/01 ,  H10N10/852 ,  F27D7/02

摘要： A thermoelectric element can comprise a thermoelectric body, a first contact, and a second contact structure, wherein the first and/or second contact structure can comprise at least one porous metal structure embedded within an outer region of the thermoelectric body, and at least one metal layer overlying the outer region of the thermoelectric body and being in direct contact with the embedded porous metal structure. A method of making the thermoelectric element can include embedding the at least one porous metal structure within the outer region of the thermoelectric body by induction heating, followed by electroplating of the at least one metal layer.

公开(公告)号：US12066251B2

公开(公告)日：2024-08-20

申请号：US17417649

申请日：2021-05-07

申请人： JEREH ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD.

发明人： Zhaodi Jin ,  Peichao Cong ,  Zhe'na Zhang ,  Yan Zhang ,  Chuangang Lin ,  Chengzhen Wang ,  Zhixue Wang ,  Rengang Liang

IPC分类号： F27D11/06 ,  F27B1/26 ,  F27B1/28 ,  F27B17/00 ,  F27D15/02

CPC分类号： F27D11/06 ,  F27B1/26 ,  F27B1/28 ,  F27B17/0016 ,  F27D15/0206 ,  F27M2001/05

摘要： Embodiments of the present disclosure provide a system for treating oily solid material and a method for treating oily solid material. The system for treating oily solid material includes a thermal desorption module, a thermal desorption vapor treatment module and an incondensable gas treatment module. The thermal desorption module includes a vertical furnace body, a stirring shaft and an electromagnetic induction heating coil assembly. The electromagnetic induction heating coil assembly includes a plurality of coil units sequentially arranged at an outer side of the sidewall of the vertical furnace body along the height direction (Y). A heating power of each of the plurality of coil units is configured to be independently controlled.

公开(公告)号：US11965221B2

公开(公告)日：2024-04-23

申请号：US17209561

申请日：2021-03-23

申请人： Midrex Technologies, Inc.

发明人： Todd Michael Astoria ,  James Lloyd Lewis, Jr.

IPC分类号： C21B13/02 ,  C21B13/00 ,  F27B1/21 ,  F27D5/00 ,  F27D11/06 ,  F27D99/00

CPC分类号： C21B13/026 ,  C21B13/0086 ,  F27B1/21 ,  F27D5/0062 ,  F27D11/06 ,  F27D99/0006 ,  F27D2099/0015

摘要： A method of heating direct reduced iron between a direct reduced iron source and processing equipment for the direct reduced iron, comprises providing a conduit heater assembly between the direct reduced iron source and the processing equipment, wherein the conduit heater assembly receives a flow of the direct reduced iron from the direct reduced iron source and heats the direct reduced iron as the direct reduced iron flows through the conduit heater assembly and to the processing equipment.

公开(公告)号：US11643698B2

公开(公告)日：2023-05-09

申请号：US17026880

申请日：2020-09-21

申请人： The Texas A&M University System

发明人： James Alan Monroe ,  Ibrahim Karaman ,  Raymundo Arroyave

IPC分类号： C21D9/00 ,  B23K26/38 ,  C22F1/08 ,  C22F1/10 ,  C22F1/18 ,  C21D8/00 ,  F27D11/06 ,  F27D7/06 ,  C21D1/78 ,  B21D35/00 ,  B23K26/06 ,  B23K26/14 ,  B21D22/20 ,  B23K103/04 ,  B23K101/16

CPC分类号： C21D9/0068 ,  B21D35/002 ,  B23K26/0643 ,  B23K26/0648 ,  B23K26/14 ,  B23K26/1476 ,  B23K26/38 ,  C21D1/785 ,  C21D8/005 ,  C22F1/08 ,  C22F1/10 ,  C22F1/183 ,  F27D7/06 ,  F27D11/06 ,  B21D22/20 ,  B23K2101/16 ,  B23K2103/04 ,  F27D2007/066

摘要： A controlled thermal coefficient product manufacturing system and method is disclosed. The disclosed product relates to the manufacture of metallic material product (MMP) having a thermal expansion coefficient (TEC) in a predetermined range. The disclosed system and method provides for a first material deformation (FMD) of the MMP that comprises at least some of a first material phase (FMP) wherein the FMP comprises martensite randomly oriented and a first thermal expansion coefficient (FTC). In response to the FMD at least some of the FMP is oriented in at least one predetermined orientation. Subsequent to deformation, the MMP comprises a second thermal expansion coefficient (STC) that is within a predetermined range and wherein the thermal expansion of the MMP is in at least one predetermined direction. The MMP may be comprised of a second material phase (SMP) that may or may not transform to the FMP in response to the FMD.

公开(公告)号：US10907269B2

公开(公告)日：2021-02-02

申请号：US16913813

申请日：2020-06-26

申请人： Raytheon Technologies Corporation

发明人： Joseph V. Mantese ,  Ryan C. Breneman ,  Thomas Anthony Rebbecchi ,  Andrew Boyne ,  John Joseph Marcin ,  Dustin W. Davis ,  David Ulrich Furrer ,  James Tilsley Auxier

IPC分类号： B22D27/02 ,  B22D27/04 ,  F27B14/14 ,  C30B11/00 ,  H05B6/28 ,  H05B6/36 ,  H05B6/10 ,  F27B14/06 ,  F27D11/06

摘要： An induction furnace assembly comprising a chamber having a mold; a primary inductive coil coupled to the chamber; a layered susceptor comprising at least two layers of magnetic field attenuating material surrounding the chamber between the primary inductive coil and the mold to nullify the electromagnetic field in the hot zone of the furnace chamber.

公开(公告)号：US10774413B2

公开(公告)日：2020-09-15

申请号：US14938024

申请日：2015-11-11

申请人： HONEYWELL INTERNATIONAL INC.

发明人： Alan J. Gomez

IPC分类号： C23C8/04 ,  C23C8/22 ,  F16H55/06 ,  F16H55/17 ,  F27B5/04 ,  C21D9/32 ,  C21D1/74 ,  C21D1/42 ,  F27D11/06 ,  F27D11/12

摘要： A method for selective carburization of an article using low pressure induction carburization includes: providing or procuring an article including a surface; subjecting the article to directed induction heating, wherein a first portion of the surface of the article is inductively heated to a temperature that exceeds a carburizing temperature, while a second portion of the surface of the article remains at a temperature below the carburizing temperature; and simultaneously with subjecting the article to directed induction heating, subjecting the article to low pressure carburization, thereby selectively carburizing the first portion of the surface of the article while not carburizing the second portion of the surface of the article.

公开(公告)号：US10598439B2

公开(公告)日：2020-03-24

申请号：US15218787

申请日：2016-07-25

申请人： Inductotherm Corp.

发明人： Satyen N. Prabhu ,  Thomas W. Shorter ,  Ted Haines ,  Edward J. Bell

IPC分类号： H05B6/02 ,  H05B6/24 ,  F27B14/06 ,  F27D21/00 ,  H05B6/06 ,  F27D11/06 ,  F27B14/20 ,  H05B6/36 ,  H05B6/28

摘要： An electric induction furnace for heating and melting electrically conductive materials is provided with a lining wear detection system that can detect replaceable furnace lining wear when the furnace is properly operated and maintained. In some embodiments of the invention the lining wear detection system utilizes an electrically conductive wire assemblage embedded in a wire assemblage refractory disposed between the replaceable lining and the furnace's induction coil.

公开(公告)号：US20190003705A1

公开(公告)日：2019-01-03

申请号：US16105499

申请日：2018-08-20

申请人： ClearSign Combustion Corporation

发明人： DOUGLAS W. KARKOW ,  JOSEPH COLANNINO ,  IGOR A. KRICHTAFOVITCH ,  CHRISTOPHER A. WIKLOF

IPC分类号： F23C99/00 ,  F27D11/06 ,  F23D14/74 ,  F23D14/24 ,  F23N5/26 ,  F23N5/10 ,  F23D14/14 ,  F23D11/40 ,  F23D11/44 ,  F23D11/42 ,  F23D14/02 ,  F23N1/00 ,  F23L7/00 ,  F23D11/38 ,  F23D11/02 ,  F23D14/26 ,  F23C9/06 ,  F23C6/04 ,  F23N5/00 ,  F23N1/02 ,  F23D14/84

摘要： According to an embodiment, a combustion system is provided, which includes a nozzle configured to emit a diverging fuel flow, a flame holder positioned in the path of the fuel flow and that includes a plurality of apertures extending therethrough, and a preheat mechanism configured to heat the flame to a temperature exceeding a startup temperature threshold.

公开(公告)号：US10012442B2

公开(公告)日：2018-07-03

申请号：US15202544

申请日：2016-07-05

申请人： Nanchang University

发明人： Xiangjie Yang ,  Chiwei Huang ,  Xubo Liu ,  Hongmin Guo

IPC分类号： F27B9/14 ,  B01F15/06 ,  F27D27/00 ,  F27B9/30 ,  B01F9/00 ,  B01F9/04 ,  F27B7/06 ,  F27B7/20 ,  F27B7/34 ,  F27B7/38 ,  F27B7/42 ,  F27D11/06 ,  F27D9/00

CPC分类号： F27B9/147 ,  B01F9/001 ,  B01F9/04 ,  B01F15/065 ,  B01F2009/0063 ,  B01F2009/0065 ,  B01F2015/061 ,  F27B7/06 ,  F27B7/20 ,  F27B7/34 ,  F27B7/38 ,  F27B7/383 ,  F27B7/386 ,  F27B7/42 ,  F27B9/30 ,  F27D9/00 ,  F27D11/06 ,  F27D27/00 ,  F27D2009/0002

摘要： A device for producing semi-solid slurry, including a height adjustment mechanism, a position adjustment mechanism, a melt protection mechanism, a support mechanism, a revolving pipe, guide mechanisms, thermally-adapted elastic supports, a driving mechanism of the revolving pipe, and a cooling module. The height adjustment mechanism is a box structure including an upper casing and a lower casing. The position adjustment mechanism includes a stationary rail and a moving rail support, and the stationary rail is fixed on the upper casing of the height adjustment mechanism. The melt protection mechanism includes a seal box including a base plate fixed on the moving rail support. The support mechanism includes a main support frame and an angle adjustment bracket, the main support frame is fixed on the base plate of the seal box, and the angle adjustment bracket is mounted on the main support frame.

公开(公告)号：US10005116B2

公开(公告)日：2018-06-26

申请号：US14427075

申请日：2013-09-11

申请人： NIPPON STEEL & SUMITOMO METAL CORPORATION

发明人： Nobuhiro Okada ,  Atsushi Tomizawa ,  Hiroaki Kubota

IPC分类号： B21D7/16 ,  H05B6/10 ,  H05B6/36 ,  H05B6/40 ,  H05B6/44 ,  C21D9/08 ,  C21D1/42 ,  C21D9/00 ,  F27D11/06 ,  F27D11/12

CPC分类号： B21D7/162 ,  B21D7/165 ,  C21D1/42 ,  C21D9/00 ,  C21D9/0075 ,  C21D9/08 ,  F27D11/06 ,  F27D11/12 ,  H05B6/101 ,  H05B6/104 ,  H05B6/36 ,  H05B6/365 ,  Y02P10/253

摘要： Provided is a high frequency induction heating apparatus capable of quenching a workpiece having an outward flange, over the whole circumference by means of a frequency with which a penetration depth of an electromagnetic wave is larger than a sheet thickness of the workpiece The high frequency induction heating apparatus includes a high frequency induction heating coil used for heating a long hollow steel workpiece having a closed cross section and an outward flange, in 3DQ in which a bending member is manufactured from the workpiece The high frequency induction heating coil includes a magnetic material core facing each other between which both faces of the outward flange are interposed, having a distance from both faces, and an induction heating coil connected to the magnetic material core and arranged surrounding an outer circumference of a general portion where the outward flange is excluded from the workpiece.