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1. 发明公开

CN106918229A 一种具有超声功能的流动气氛电阻炉无效
公开(公告)号：CN106918229A
公开(公告)日：2017-07-04
申请号：CN201510997936.0
申请日：2015-12-25
申请人：天津市维之丰科技有限公司
发明人：李艳敏
IPC分类号： F27B21/04 , F27B21/08 , F27D7/06
CPC分类号： F27B21/04 , F27D7/06 , F27D2007/063 , F27M2001/012
摘要：本发明提供了一种具有超声功能的流动气氛电阻炉，属于电阻炉领域，包括炉体、加热体、载物台、吸气机构、超声机构与控制器，炉体内设有加热体，载物台设于炉体中间，其上表面设有支架与出气孔，载物台上方设有连通炉体外的吸气机构，载物台下表面设有网格区，网格区通过支撑柱连接炉体外，载物台底部与支撑柱均为中空结构；超声换能器连接超声发生器与变幅杆，变幅杆的另一端穿过支撑柱连接载物台的网格区，炉体外的支撑柱通过入气口连接进气管，进气管设有阀门；控制器连接加热体、吸气机构、阀门与超声发生器。本发明的有益效果是：使不同晶粒协调生长；烧结体致密度高、孔隙率低；抑制晶格畸变；适应性广。

2. 发明授权

CN1232374C 烧结炉失效
公开(公告)号：CN1232374C
公开(公告)日：2005-12-21
申请号：CN01104954.5
申请日：2001-02-23
申请人： ALD真空技术有限公司
发明人： A·奥斯特 , G·丹内尔 , P·菲尔斯基
IPC分类号： B22F3/15 , F27B5/04
CPC分类号： B22F3/15 , F27B21/04 , F27D9/00
摘要：本发明涉及一种烧结炉。在烧结过程结束后，它能很快地冷却。在烧结炉中通入循环的惰性气体，它将它的热量传输给一台热交换器，由此加速烧结炉的冷却。

3. 发明公开

CN106918231A 一种具有超声功能的烧结电阻炉无效
公开(公告)号：CN106918231A
公开(公告)日：2017-07-04
申请号：CN201510992745.5
申请日：2015-12-25
申请人：天津市维之丰科技有限公司
发明人：李艳敏
IPC分类号： F27B21/08 , F27B21/04
CPC分类号： F27B21/04
摘要：本发明提供了一种具有超声功能的烧结电阻炉，包括炉体、加热体、载物台、吸气机构、超声机构与控制器，炉体内设有加热体，载物台为上面开口的长方体，并设于炉体中间，载物台底面的上表面与侧壁的内表面设有出气孔，载物台底面的上表面设有支架，载物台上方设有吸气机构，载物台为中空结构，底面的下表面或侧壁设有入气孔，入气孔连接进气管，进气管另一端穿出炉体并设有阀门；超声换能器连接超声发生器与变幅杆，变幅杆连接载物台底面的下表面；控制器连接加热体、吸气机构、阀门与超声发生器。本发明的有益效果是：使不同晶粒协调生长；促进材料生成烧结温度范围内稳定的物相；烧结体致密度高、孔隙率低；抑制晶格畸变；适应性广；⑥温度变化加快。

4. 发明公开

CN1311424A 烧结炉失效
公开(公告)号：CN1311424A
公开(公告)日：2001-09-05
申请号：CN01104954.5
申请日：2001-02-23
申请人： ALD真空技术有限公司
发明人： A·奥斯特 , G·丹内尔 , P·菲尔斯基
IPC分类号： F27B5/04
CPC分类号： B22F3/15 , F27B21/04 , F27D9/00
摘要：本发明涉及一种烧结炉。在烧结过程结束后,它能很快地冷却。在烧结炉中通入循环的惰性气体,它将它的热量传输给一台热交换器,由此加速烧结炉的冷却。

5. 发明申请

US20170203362A1 SINTERING DEVICE 审中-公开
公开(公告)号：US20170203362A1
公开(公告)日：2017-07-20
申请号：US15158986
申请日：2016-05-19
申请人： DENSTAR CO., LTD.
发明人： Jongdae Cha
IPC分类号： B22F3/00 , B22F3/10
CPC分类号： B22F3/003 , B22F3/1007 , B22F3/101 , B22F2003/1014 , F27B21/04
摘要： A sintering device comprising a tray including a tray part in which metallic workpieces to be sintered (not represented here) are placed during the sintering operation and a base part in which the tray is located including gas-flowing holes and side wall extended upwardly from the edge of the upper surface of the base part, and a sintering chamber including side wall extended downwardly from the upper surface for covering the tray part and at least one gas flow passage between the inner surface thereof and outer surface of the side wall of the tray part;wherein the tray part and base part are integrally formed; wherein the base part includes at the lower portion through holes in horizontal and longitudinal directions for gas inflowing and discharging, a hole at crossover point of the through holes for penetrating the center portion of the base plate and extended to the exterior, and wherein the lower end of the sinter chamber is disposed on the lowered and stepped surface of the base part and the stepped portion formed in the middle of the side wall of the sintering chamber is supported by the upper end of the side wall of the tray for allowing the gas to flow.

6. 发明授权

US2961232A Sintering apparatus 失效
标题翻译：烧结设备
公开(公告)号：US2961232A
公开(公告)日：1960-11-22
申请号：US66168857
申请日：1957-05-27
申请人： ANDERS HOLMBERG , DAVY NILSON NILS JOHAN
发明人： ANDERS HOLMBERG , DAVY NILSON NILS JOHAN
IPC分类号： C22B1/20 , F27B21/04 , F27B21/06
CPC分类号： F27B21/04 , C22B1/20 , F27B21/06

7. 发明授权

US5489204A Apparatus for sintering abrasive grain 失效
标题翻译：用于烧结磨粒的装置
公开(公告)号：US5489204A
公开(公告)日：1996-02-06
申请号：US173992
申请日：1993-12-28
申请人： Stanley L. Conwell , William P. Wood
发明人： Stanley L. Conwell , William P. Wood
IPC分类号： B24D3/00 , B22F3/10 , B24D3/06 , C04B35/10 , C04B35/622 , C04B35/64 , C09K3/14 , F27B5/12 , F27B21/04 , F27D3/00 , F27B9/08
CPC分类号： F27B5/12 , B22F3/10 , C04B35/64 , C09K3/1418 , F27B21/04 , F27D3/0033
摘要： An apparatus useful for sintering unsintered abrasive grain precursor to provide sintered abrasive grain. The sintered abrasive grain can be incorporated into abrasive articles such as bonded abrasives (e.g., grinding wheels), coated abrasives, and nonwoven abrasives.
摘要翻译：一种用于烧结未烧结磨粒前体以提供烧结磨料颗粒的装置。烧结磨料颗粒可以结合到磨料制品中，例如粘合磨料（例如砂轮），涂覆的磨料和非织造磨料。

8. 发明授权

US5048666A Nuclear fuel pellet transfer escalator 失效
标题翻译：核燃料颗粒转移自动扶梯
公开(公告)号：US5048666A
公开(公告)日：1991-09-17
申请号：US318107
申请日：1989-03-02
申请人： Thomas B. Huggins, Sr. , Elwyn Roberts , Melvin O. Edmunds
发明人： Thomas B. Huggins, Sr. , Elwyn Roberts , Melvin O. Edmunds
IPC分类号： G21C21/02 , B65G11/08 , B65G47/30 , B65G47/34 , B65G47/44 , B65G69/16 , F27B21/04 , F27D3/00 , F27D3/10 , F27D5/00 , G21C21/00
CPC分类号： F27D3/10 , B65G69/16 , F27D3/00 , G21C21/00 , F27B21/04 , F27D2003/0018 , F27D2003/0045 , F27D2003/0063 , F27D5/0068 , F27M2001/18
摘要： A pellet escalator in a pellet loading apparatus for loading nuclear fuel pellets from a pellet press into a sintering boat includes a conveyor in the form of an elongated arm for moving pellets and being pivotable to vertically move its discharge end toward and away from a sintering boat. The arm has an elongated recessed channel through which travels the upper run of an endless flexible conveying belt for transporting pellets from a receiving end to the discharge end of the conveyor. A chute is mounted to the arm at its discharge end and extends therebelow such that the chute is carried by the arm at its discharge end for vertical movement therewith toward and away from the sintering boat. Resiliently-flexible, deflectable bristled brushes are attached to the chute in opposing vertical rows. The brushes in one row are oppositely inclined and vertically offset from brushes in the other row for defining a gravity feed flow path of non-linear configuration between adjacent inner brush ends for transferring pellets downwardly through the chute along the flow path at a drop rate controlled by brush deflections. A stop finger mounted to the arm at its discharge end is actuatable between blocking and unblocking positions in which it respectively stops and permits pellet discharge from the upper run of the belt in the arm channel.

9. 发明授权

US4807734A Pellet-press-to-sintering-boat nuclear fuel pellet loading apparatus 失效
标题翻译：颗粒压机 - 烧结船核燃料颗粒装载装置
公开(公告)号：US4807734A
公开(公告)日：1989-02-28
申请号：US77347
申请日：1987-07-24
申请人： Fred S. Breeland, Jr. , Thomas B. Huggins
发明人： Fred S. Breeland, Jr. , Thomas B. Huggins
IPC分类号： G21C21/02 , B65G11/20 , F27B21/04 , F27D3/00 , F27D3/10 , F27D5/00 , G21C21/00 , B65G47/44
CPC分类号： G21C21/00 , B65G11/203 , F27D3/00 , F27B21/04 , F27D2003/0018 , F27D3/10 , F27D5/0068 , F27M2001/18 , Y10S198/956
摘要： Apparatus for loading friable nuclear fuel pellets into a sintering boat from a pellet press which ejects newly made pellets. An inclined pellet chute (preferably a tube) receives the ejected pellets and discharges them against a first resilient brush which reflects the pellets downwardly to a second resilient brush. The brush tips are spaced apart such that a pellet moving downward along the second brush contacts the flexible brush tip of the first brush before dropping off the second brush (preferably with near-zero velocity) into the sintering boat.

10. 发明申请

US20110171589A1 SINTERING FURNACE FOR CERAMIC PRODUCT AND SINTERING METHOD USING THE SAME 审中-公开
标题翻译：用于陶瓷产品的烧结炉和使用其的烧结方法
公开(公告)号：US20110171589A1
公开(公告)日：2011-07-14
申请号：US13005842
申请日：2011-01-13
申请人： Mun Su HA , Doo Young KIM , Chul Seung LEE
发明人： Mun Su HA , Doo Young KIM , Chul Seung LEE
IPC分类号： F27B14/00 , F27B21/00
CPC分类号： F27B17/0025 , F27B21/04
摘要： There is provided a sintering furnace for a ceramic product and a sintering method using the same. A sintering furnace for a ceramic product according to an aspect of the invention may include: a furnace body having an insulating material provided therein; at least one setter arranged in the furnace body and having a ceramic molded product loaded on an upper side thereof; a heater supplying heat to the ceramic molded product; and a gas supply device disposed under the setter or around the heater so that a uniform temperature gradient is maintained inside the furnace body.According to an aspect of the invention, there is provided a sintering furnace for a ceramic product and a sintering method using the same that can prevent changes in the characteristics of a ceramic product by a temperature gradient during sintering by reducing temperature variations inside a sintering furnace.
摘要翻译：提供了一种用于陶瓷产品的烧结炉和使用其的烧结方法。根据本发明的一个方面的用于陶瓷产品的烧结炉可以包括：设置在其中的具有绝缘材料的炉体; 至少一个设置在所述炉体中并具有装载在其上侧的陶瓷成形品的固定器; 向陶瓷成型体供给热量的加热器; 以及设置在加热器下方或加热器周围的气体供给装置，使得炉体内部保持均匀的温度梯度。根据本发明的一个方面，提供一种用于陶瓷制品的烧结炉和使用该烧结炉的烧结方法，其可以通过降低烧结炉内的温度变化来防止陶瓷制品的特性在烧结期间的温度梯度的变化。

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