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1. 发明公开

EP4332073A1 HEAT RESISTANT STRUCTURE AND MEMBER FOR HEAT TREATMENT FURNACE 审中-实审
公开(公告)号：EP4332073A1
公开(公告)日：2024-03-06
申请号：EP22795759.4
申请日：2022-04-26
申请人： Ohwada Carbon Industrial Co., Ltd. , Toyo Tanso Co., Ltd.
发明人： OKASHITA, Hiromichi , TADA, Takayuki , MACHINO, Hiroshi , HIRAOKA, Toshiharu , MURAKI, Yasunori , KAJI, Masaru
IPC分类号： C04B35/80 , B32B15/04 , C04B41/88 , F27D3/12 , F27D5/00
摘要： Provided is a heat resistant structure easily producible, excellent in mechanical properties under high-temperature environment, and less thermally deformable. A heat resistant structure 1 includes: a core 2 formed of a plurality of C/C composite members 4; and a shell material 3 covering at least a portion of a surface 2a of the core 2 and made of metal.

2. 发明公开

EP3006574A1 HEAT TREAT FURNACE JIG 有权
标题翻译： GESTELLFÜRWÄRMEBEHANDLUNGSOFEN
公开(公告)号：EP3006574A1
公开(公告)日：2016-04-13
申请号：EP14806927.1
申请日：2014-06-04
申请人： Toyo Tanso Co., Ltd.
发明人： TOMITA, Syuhei , MACHINO, Hiroshi , HIRAOKA, Toshiharu , BITO, Shingo
IPC分类号： C21D1/00 , B22F3/10 , D03D1/00 , F27D5/00
CPC分类号： F27D5/0006 , C21D9/0025 , D03D1/00 , D03D13/002 , D03D15/12 , D03D19/00 , D10B2101/12 , D10B2505/00 , F27D3/0024 , F27D3/022 , F27D3/024 , F27D3/12 , F27D5/0012 , F27D2003/121 , F27D2005/0081
摘要： The present invention improves the strength of the bottom (net) of the jig and makes it more difficult and unlikely for deviation of the mesh to occur.
A workpiece is loaded on the net (2) of the heat treat furnace jig (hereinafter, heat treatment furnace jig). In the net (2), a first strand (10), a second strand (20) and a third strand (30) are in contact at a contact point (X1). Near the contact point (X1), the second strand (20) overlaps the first strand (10) from above and the third strand (30) overlaps the first strand (10) from below. As a result, the first strand (10) is held between the second strand (20) and the third strand (30) in the up/down directions.
摘要翻译：本发明提高了夹具的底部（网）的强度，并且使得网格的偏移发生更加困难且不太可能。将工件装载在热处理炉夹具（以下称为热处理炉夹具）的网（2）上。在网（2）中，第一股（10），第二股（20）和第三股（30）在接触点（X1）处接触。在接触点（X1）附近，第二股线（20）从上方与第一股线（10）重叠，第三股线（30）从下方与第一股线（10）重叠。结果，第一股线（10）在上/下方向上保持在第二股线（20）和第三股线（30）之间。

3. 发明授权

EP3006574B1 HEAT TREAT FURNACE JIG 有权
公开(公告)号：EP3006574B1
公开(公告)日：2020-03-18
申请号：EP14806927.1
申请日：2014-06-04
申请人： Toyo Tanso Co., Ltd.
发明人： TOMITA, Syuhei , MACHINO, Hiroshi , HIRAOKA, Toshiharu , BITO, Shingo
IPC分类号： C21D1/00 , B22F3/10 , D03D1/00 , F27D5/00

4. 发明公开

EP2472524A1 CONTROL ROD FOR HIGH-TEMPERATURE GAS FURNACE 有权
标题翻译： STEUERSTANGEFÜREINEN HOCHTEMPERATUR-GASREAKTOR
公开(公告)号：EP2472524A1
公开(公告)日：2012-07-04
申请号：EP10815476.6
申请日：2010-09-13
申请人： Toyo Tanso Co., Ltd.
发明人： HIRAOKA, Toshiharu , KONISHI, Takashi , YAMAJI, Masatoshi , MACHINO, Hiroshi , SHIBATA, Taiju , SAWA, Kazuhiro
IPC分类号： G21C7/10
CPC分类号： G21C7/10 , G21C1/07 , G21C7/107 , G21C7/24 , Y02E30/33 , Y02E30/39
摘要： A high-temperature gas reactor control rod is provided that does not degrade the joining state between the control rod elements even when stress is applied thereto, and that can improve the safety of the high temperature gas reactor remarkably by improving the heat resistance thereof.
The high-temperature gas reactor control rod has a plurality of control rod elements (1) each having a neutron absorber (7) between an outer cylinder (9) and an inner cylinder (8) that form a double cylindrical tubular shape, the control rod elements (1) joined to each other in a vertical direction, characterized by : a columnar support member (2) for supporting at least the neutron absorber (7), disposed in the inner cylinder (8); and joining means for joining to another control rod element (1), provided at at least one of upper and lower ends of the support member (2).
摘要翻译：提供了即使施加应力也不会降低控制棒元件之间的接合状态的高温气体反应器控制棒，并且通过提高其耐热性可以显着提高高温气体反应器的安全性。高温气体反应器控制棒具有多个控制杆元件（1），每个控制杆元件（1）在形成双圆柱形管状的外筒（9）和内筒（8）之间具有中子吸收体（7），控制杆元件（1）在垂直方向上彼此接合，其特征在于：设置在所述内筒（8）中的用于至少支撑所述中子吸收体（7）的柱状支撑构件（2）以及用于接合到设置在所述支撑构件（2）的上端和下端中的至少一个上的另一控制杆元件（1）的接合装置。

5. 发明授权

EP2472524B1 CONTROL ROD FOR HIGH-TEMPERATURE GAS REACTOR 有权
标题翻译：用于高温气体反应器的控制杆
公开(公告)号：EP2472524B1
公开(公告)日：2017-05-31
申请号：EP10815476.6
申请日：2010-09-13
申请人： Toyo Tanso Co., Ltd.
发明人： HIRAOKA, Toshiharu , KONISHI, Takashi , YAMAJI, Masatoshi , MACHINO, Hiroshi , SHIBATA, Taiju , SAWA, Kazuhiro
IPC分类号： G21C7/10 , G21C7/107 , G21C1/07 , G21C7/24
CPC分类号： G21C7/10 , G21C1/07 , G21C7/107 , G21C7/24 , Y02E30/33 , Y02E30/39

6. 发明公开

EP2554526A1 CARBON/CARBON COMPOSITE MATERIAL AND METHOD OF MANUFACTURE FOR SAME 审中-公开
标题翻译：碳/碳复合材料及其制造方法
公开(公告)号：EP2554526A1
公开(公告)日：2013-02-06
申请号：EP11759561.1
申请日：2011-03-25
申请人： Toyo Tanso Co., Ltd.
发明人： MACHINO, Hiroshi , HIRAOKA, Toshiharu , TOMITA, Yuji , FUJIOKA, Yuji
IPC分类号： C04B35/83
CPC分类号： C04B35/83 , B32B18/00 , C04B35/63468 , C04B35/63476 , C04B35/63496 , C04B35/638 , C04B2235/5256 , C04B2235/5268 , C04B2235/614 , C04B2235/656 , C04B2235/6567 , C04B2235/658 , C04B2235/661 , C04B2235/77 , C04B2235/96 , C04B2235/9607 , C04B2237/385 , C04B2237/704 , Y10T428/24124 , Y10T428/249921 , Y10T442/50
摘要： A C/C composite material and a method of manufacturing the same are provided that can improve the thermal conductivity in a stacking direction at room temperature while at the same time improving the flexural strength and the interlaminar shear strength. A C/C composite material includes a laminated material having two or more layered materials (1) laminated on one another, each of the layered materials (1) having a felt (10) and carbon fiber unidirectional cloths (11), (12), and contains a matrix component made of a vapor-phase pyrolytic carbon inside the laminated material. The extending direction of the carbon fibers in the carbon fiber unidirectional cloth (11) is arranged to be at a right angle to the extending direction of the carbon fibers in the carbon fiber unidirectional cloth (12), and the carbon fibers of the felt (10) are disposed in the stacking direction of laminated material by needle punching.
摘要翻译：本发明提供一种C / C复合材料及其制造方法，其能够提高室温下的层叠方向的导热性，同时提高弯曲强度和层间剪切强度。 AC / C复合材料包括具有彼此层压的两种或更多种层状材料（1）的层压材料，每种层状材料（1）具有毡（10）和碳纤维单向布（11），（12），并且在层压材料内包含由气相热解碳制成的基体组分。碳纤维单向布（11）中的碳纤维的延伸方向被布置成与碳纤维单向布（12）中的碳纤维的延伸方向成直角，并且毛毡的碳纤维（ 10）通过针刺在层叠材料的层叠方向上配置。

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