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公开(公告)号：US09598795B2
公开(公告)日：2017-03-21
申请号：US14257383
申请日：2014-04-21
Applicant: Despatch Industries Limited Partnership
Inventor： Hans L. Melgaard
IPC: F27D7/00 , F27D7/02 , F27D7/04 , D02J13/00 , D01F9/32 , F27B17/00 , F27D99/00 , F27B3/04 , F27B3/20 , F27B3/22 , F27B3/28 , F27D17/00 , F27D19/00
CPC classification number: 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
Abstract: One embodiment is directed to an oven for heating fibers. The oven comprises a plurality of walls forming a chamber and a supply structure disposed within the chamber between first and second ends of the chamber. The supply structure is in communication with a first heating system and is configured to direct heated gas from the first heating system into a first portion of the chamber. The supply structure is in communication with a second heating system and is configured to direct heated gas from the second heating system into a second portion of the chamber.
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公开(公告)号：US11851786B2
公开(公告)日：2023-12-26
申请号：US17606562
申请日：2019-05-13
Applicant: Nippon Telegraph and Telephone Corporation
Inventor： Hironobu Minowa , Masaya Nohara , Mikayo Iwata , Shuhei Sakamoto , Hiroaki Taguchi , Takeshi Komatsu
Abstract: A method includes a freezing process in which a solution or gel containing cellulose nanofibers is frozen to obtain a frozen component, a drying process in which the frozen component is dried in a vacuum to obtain a dry component, and a carbonizing process in which the dry component is heated and carbonized in a non-combustible atmosphere, and in the carbonizing process, the dry component is heated together with a reducing catalyst and also a material that generates a reducing gas by thermal decomposition.
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公开(公告)号：US20170107646A1
公开(公告)日：2017-04-20
申请号：US15392257
申请日：2016-12-28
Applicant: Illinois Tool Works Inc.
Inventor： Hans L. Melgaard
CPC classification number: 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
Abstract: 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.
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Patent Agency Ranking
公开(公告)号：US09809909B2
公开(公告)日：2017-11-07
申请号：US15392257
申请日：2016-12-28
Applicant: Illinois Tool Works Inc.
Inventor： Hans L. Melgaard
CPC classification number: 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
Abstract: 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.
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5.发明授权Heating assembly for heat-treating or graphitizing continuously moving materials and process of heat-treating and/or graphitizing flexible fibrous materials 失效用于热处理或石墨化连续移动的材料的加热组件和热处理和/或石墨化柔性纤维材料的工艺
公开(公告)号：US3367640A
公开(公告)日：1968-02-06
申请号：US54609866
申请日：1966-04-28
Applicant: GREAT LAKES CARBON CORP
Inventor： RUSSELL WILLIAM E , HOGG JR GRADY R , THOMAS EDWARD C
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6.发明申请SYSTEM AND METHOD FOR PRODUCING CARBON NANOFIBERS VIA RADIO-FREQUENCY INDUCTION HEATING 审中-公开通过无线电频率感应加热制造碳纳米管的系统和方法公开(公告)号：US20150321919A1
公开(公告)日：2015-11-12
申请号：US14706682
申请日：2015-05-07
Applicant: Solarno, Inc.
Inventor： Lissa King Magel
CPC classification number: H05B6/10 , C01B32/15 , D01F9/14 , D01F9/16 , D01F9/17 , D01F9/21 , D01F9/24 , D01F9/32 , D01F9/324 , D01F9/328 , H05B6/105 , H05B2214/04
Abstract: An apparatus and method for carbonizing or activating carbon nanofibers, or both carbonizing and activating carbon nanofibers, using separate heating of nanofibers and process gases for increased sample temperature response to reduce production costs and improve process control. In one embodiment, the system includes a reactor tube into which a selected atmosphere can be introduced and which is closed at the ends by flanges. Samples are placed inside the tube on or in a susceptor, which is heated by RF induction via RF coils surrounding the reactor tube, and process gases, which can be independently heated, flow through the tube.
Abstract translation: 使用单独加热纳米纤维和工艺气体来碳化或活化碳纳米纤维或碳化和活化碳纳米纤维的装置和方法，用于提高样品温度响应以降低生产成本并改善过程控制。 在一个实施例中，系统包括反应器管，其中可以引入选定的气氛，并且其末端由法兰封闭。 将样品置于管内或基座内，通过围绕反应器管的RF线圈通过RF感应加热，并且可独立加热的工艺气体流过管。
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7.发明申请FIBER OXIDATION OVEN WITH MULTIPLE INDEPENDENTLY CONTROLLABLE HEATING SYSTEMS 有权具有多个独立可控制加热系统的纤维氧化炉公开(公告)号：US20140319118A1
公开(公告)日：2014-10-30
申请号：US14257383
申请日：2014-04-21
Applicant: Despatch Industries Limited Partnership
Inventor： Hans L. Melgaard
CPC classification number: 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
Abstract: One embodiment is directed to an oven for heating fibers. The oven comprises a plurality of walls forming a chamber and a supply structure disposed within the chamber between first and second ends of the chamber. The supply structure is in communication with a first heating system and is configured to direct heated gas from the first heating system into a first portion of the chamber. The supply structure is in communication with a second heating system and is configured to direct heated gas from the second heating system into a second portion of the chamber.
Abstract translation: 一个实施例涉及用于加热纤维的烘箱。 烘箱包括形成腔室的多个壁和设置在腔室的第一和第二端之间的供应结构。 供应结构与第一加热系统连通并且构造成将来自第一加热系统的加热气体引导到腔室的第一部分。 供应结构与第二加热系统连通并且构造成将来自第二加热系统的加热气体引导到室的第二部分。
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公开(公告)号：US3491192A
公开(公告)日：1970-01-20
申请号：US3491192D
申请日：1968-05-24
Applicant: NAT RES DEV
Inventor： BISHOP PETER HAROLD HOWARD , ROGERS KENNETH FRANCIS
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