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1. 发明专利

JPH1160354A CASTABLE BLOCK FOR GAS COOLING CHAMBER IN GARBAGE INCINERATOR 失效
公开(公告)号：JPH1160354A
公开(公告)日：1999-03-02
申请号：JP21844597
申请日：1997-08-13
申请人： TEIKOKU YOGYO KK , SHINAGAWA REFRACTORIES CO
发明人： KAKEHI HISAHIRO , NASU YOICHI , MORI MASASHI , MATSUBARA KENICHI
IPC分类号： F23J15/06 , C04B41/86
摘要： PROBLEM TO BE SOLVED: To provide a castable blocks for a gas cooling chamber in a garbage incinerator reducing the damage on lining refractories for the gas cooling chamber in the garbage incinerator and prolonging the life of the chamber. SOLUTION: The castable block 3 is provided with low expandable glaze layers 8 and holes 6b for fitting catch metals. As the low expandable glaze layers 8, a main raw material is petalite, a material contg. β-spodumene as a recrystallized phase other than a glass phase when the glaze layers are formed by heating, is used and a low expandable castable block is used as the castable block 3.

2. 发明专利

JP2004307732A Fire-resistant covering composition 审中-公开
公开(公告)号：JP2004307732A
公开(公告)日：2004-11-04
申请号：JP2003105912
申请日：2003-04-09
申请人： Shinagawa Refract Co Ltd , Teikoku Yogyo Kk , 品川白煉瓦株式会社 , 帝國窯業株式会社
发明人： MATSUBARA KENICHI , FUJIE HIROSHI , TAKAKURA YUICHI
IPC分类号： C09D1/02 , C09D5/18 , C09D7/12 , C09D183/02
摘要： PROBLEM TO BE SOLVED: To provide a fire-resistant covering composition which is suitable for a carbon product such as carbon electrode, a continuously temperature-measuring probe for a molten metal, a waste disposing furnace and a rotary kiln.
SOLUTION: The fire-resistant covering composition comprises the main body of silicon carbide (5-40 weight %) having a particle size of 0.5 mm or less and aluminum oxide (10-50 weight %) having a particle size of 1 mm or less, an admixture as a binder of silicate (10-40 weight %), and also an admixtures of silicon dioxide (10-50 weight %), a carbon material (5-30 weight %) and water (the rest).
COPYRIGHT: (C)2005,JPO&NCIPI

3. 发明专利

JP2005177610A Flocculation precipitant for treatment of waste liquid of castable refractory 有权
$Flocculation precipitant for treatment of waste liquid of castable refractory$
标题翻译：用于处理可铸造耐火材料的废液的絮凝剂
公开(公告)号：JP2005177610A
公开(公告)日：2005-07-07
申请号：JP2003422159
申请日：2003-12-19
申请人： Shinagawa Refract Co Ltd , Teikoku Yogyo Kk , 品川白煉瓦株式会社 , 帝國窯業株式会社
发明人： MATSUBARA KENICHI , FUJIE HIROSHI , ASAMI HAJIME , MORI HIROYUKI
IPC分类号： B01D21/01 , C02F1/52
摘要： PROBLEM TO BE SOLVED: To provide a flocculation precipitant for treatment of the waste liquid of castable refractory causing the solid contents in the cleaning waste liquid of the castable to flocculate and precipitate rapidly and allowing the supernatant of the waste liquid to clarify rapidly.
SOLUTION: The precipitant comprises bentonite, aluminum sulfate and sodium phosphate.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于处理可浇注耐火材料的废液的絮凝沉淀剂，使得浇注料的清洗废液中的固体含量迅速絮凝和沉淀，并使废液的上清液快速澄清。解决方案：沉淀剂包括膨润土，硫酸铝和磷酸钠。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2005172286A Ash melting furnace electrode protecting member and process for manufacturing the same 审中-公开
标题翻译： ASH熔融炉电极保护构件及其制造方法
公开(公告)号：JP2005172286A
公开(公告)日：2005-06-30
申请号：JP2003409865
申请日：2003-12-09
申请人： Shinagawa Refract Co Ltd , Teikoku Yogyo Kk , 品川白煉瓦株式会社 , 帝國窯業株式会社
发明人： MATSUBARA KENICHI , YAMAMOTO TOSHIHIRO , KAWAGUCHI MITSUO , NASU YOICHI , MORI HIROYUKI
IPC分类号： F23J1/00 , C04B41/86 , H05B7/06
摘要： PROBLEM TO BE SOLVED: To provide an ash melting furnace electrode protecting member which can maintain stable insulating property for a long period.
SOLUTION: In an electrode protecting member 15 provided in an electrode penetrating part of a melting furnace, a glaze layer 15B fixed by applying and sintering a glaze is provided on an outer peripheral face, inner peripheral face and a lower end face of an electrode protecting member main body 15A formed from a flame resistant material. Alumina castable is used as the flame resistant material forming the electrode protecting member main body 15A, and a glaze having a coefficient of expansion of plus/minus 20% (the coefficient of expansion of the electrode protecting member) is used as the glaze.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种可以长期保持稳定的绝缘性能的灰熔熔炉电极保护构件。解决方案：在设置在熔化炉的一部分的电极中的电极保护部件15中，通过施加和烧结釉料固定的釉层15B设置在外周面，内周面和下端面由阻燃材料形成的电极保护构件主体15A。使用氧化铝浇铸料作为形成电极保护构件主体15A的阻燃材料，并且使用具有正/负20％膨胀系数（电极保护构件的膨胀系数）的釉料作为釉料。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2004307297A Fire resistant composition for coating refractory in furnace such as incinerator 审中-公开
$Fire resistant composition for coating refractory in furnace such as incinerator$
公开(公告)号：JP2004307297A
公开(公告)日：2004-11-04
申请号：JP2003105910
申请日：2003-04-09
申请人： Shinagawa Refract Co Ltd , Teikoku Yogyo Kk , 品川白煉瓦株式会社 , 帝國窯業株式会社
发明人： MATSUBARA KENICHI , FUJIE HIROSHI , NASU YOICHI , MORI HIROYUKI
IPC分类号： F23M5/00 , C04B35/66 , F23G5/44 , F27D1/00 , F27D1/16
摘要： PROBLEM TO BE SOLVED: To obtain a fire resistant composition for coating a refractory in a furnace capable of protecting and prolonging the life of the refractory by coating the surface of a furnace wall constructed with the refractory, capable of preventing the formation of attached products on the refractory surface or capable of easy detachment even if attached, excellent in close adhesiveness irrespective of the kind of the refractory forming the furnace wall, capable of directly coating a coating material prepared by kneading a powder with water, and capable of restraining the erosion by gases using a special binder. SOLUTION: This fire resistant composition for coating the refractory in the furnace such as an incinerator comprises mainly a silicon carbide having a grain size of 0.030-2.8 mm and aluminum oxide having a grain size of not larger than 0.5 mm, and further it is compounded with a clay material, a binder (a phosphate), and water. COPYRIGHT: (C)2005,JPO&NCIPI

6. 发明专利

JP2005145797A Non-chromium highly corrosion resistant mortar for ash melting furnace 审中-公开
标题翻译：用于ASH熔融炉的非铬高抗腐蚀性矿物
公开(公告)号：JP2005145797A
公开(公告)日：2005-06-09
申请号：JP2003389843
申请日：2003-11-19
申请人： Shinagawa Refract Co Ltd , Teikoku Yogyo Kk , 品川白煉瓦株式会社 , 帝國窯業株式会社
发明人： MATSUBARA KENICHI , YAMAMOTO TOSHIHIRO , KAWAGUCHI MITSUO , NASU YOICHI , MORI HIROYUKI
IPC分类号： F23J1/00 , C04B35/66 , F23G5/44 , F27D1/00
摘要： PROBLEM TO BE SOLVED: To provide "highly corrosion resistant non-chromium mortar" which eliminates the drawback of general non-chromium-based mortar having the corrosion resistance inferior to that of chromium-containing mortar because the general non-chromium-based mortar, which is the non-chromium-based mortar eliminating the problems of waste water treatment after mortar kneading, has such drawback. SOLUTION: The non-chromium highly corrosion resistant mortar for an ash melting furnace is the alumina-magnesia-titania-based mortar of a refractory composition which is composed of Al 2 O 3 , MgO and TiO 2 , has the mass ratio of TiO 2 /MgO within a range of from 0.1 to 0.8, contains an MgO component and TiO 2 component so as to contain the MgO component at 1 to 20mass%, and consists of the balance composed of the Al 2 O 3 . COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供耐腐蚀性低于含铬砂浆的普通非铬基砂浆的“高耐蚀非铬砂浆”，因为普通的非铬 - 作为消除灰浆捏合后的废水处理的问题的非铬系砂浆，具有这样的缺陷。解决方案：用于灰熔炉的非铬高耐腐蚀砂浆是耐火材料组合物的氧化铝 - 氧化镁 - 二氧化钛基砂浆，由Al 2 SB 3 MgO和TiO 2 SB <2 / SB>的质量比在0.1〜0.8的范围内，含有MgO成分和TiO 2 成分，以含有1〜20质量％的MgO成分，由余量由Al SB 3 O 3 / SB 3组成。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2003139317A BOTTOM STRUCTURE FOR ELECTRIC ASH MELTING FURNACE 审中-公开
公开(公告)号：JP2003139317A
公开(公告)日：2003-05-14
申请号：JP2001332858
申请日：2001-10-30
申请人： SHINAGAWA REFRACTORIES CO
发明人： MIYAMUNE SHINJI , MATSUBARA KENICHI , UEKI JUN
IPC分类号： F23M5/00 , F23G5/44 , F23J1/00 , F23M5/02 , F27D1/00 , F27D1/04
摘要： PROBLEM TO BE SOLVED: To prevent lifting of a refractory block composing a bottom section of an electric ash melting furnace, prevent damage of a joint part, prevent intrusion of molten metal or slag, and protect bottom lining. SOLUTION: In the bottom structure, an end part of a refractory block row composing a bottom section of the electric ash melting furnace is held down by a lower end of a side wall 15 of a furnace body 10. It is characterized by that a groove 17 is formed in a side face longitudinal direction of a refractory block adjacent to a longitudinal direction of the refractory block 14, and the refractory blocks are mutually coupled by fitting a plug brick 19 as tightly as possible in a plug brick inserting space 18 formed by incorporation of the groove 17 of the adjacent refractory block.

8. 发明专利

JPS648275B2 失效
公开(公告)号：JPS648275B2
公开(公告)日：1989-02-13
申请号：JP13168885
申请日：1985-06-19
申请人： SHINAGAWA REFRACTORIES CO
发明人： OKAMOTO TAKESHI , MATSUBARA KENICHI , TOKUDA SHIGEAKI
IPC分类号： F27D1/00 , C21B7/06 , F23G5/00 , F27B1/14 , F27D1/16

9. 发明专利

JP2000009388A MELTING FURNACE FOR INCINERATION RESIDUE 失效
公开(公告)号：JP2000009388A
公开(公告)日：2000-01-14
申请号：JP18975298
申请日：1998-06-19
申请人： SHINAGAWA REFRACTORIES CO , DAIDO STEEL CO LTD
发明人： MATSUBARA KENICHI , NISHIMURA MASAAKI , KANEFUJI KOICHIRO
IPC分类号： F27D1/00 , F27D1/04
摘要： PROBLEM TO BE SOLVED: To prolong the lifetime of melting furnace while stabilizing the structure of the furnace by employing a high SiC based reduction firing refractory brick having SiC content of specified level or above at the furnace side wall part coming into face contact with a molten produced in the furnace. SOLUTION: A melting furnace for incineration residue, i.e., an arc furnace, comprises a furnace body 11, a furnace cover 12 applied thereto, and an electrode 13 inserted into the furnace from the furnace cover 12. A molten 21 comprising a lower molten metal layer 22, an upper molten slag layer 23 and a thin uppermost molten salt layer 24 is produced in the furnace when incineration residue is melted. The furnace side wall part (lower part of the side wall of the furnace body 11) coming into face contact with the molten 21 in the furnace is constructed, sequentially from the inside toward the outside of the furnace, of a high SiC based reduction firing refractory brick 31 having SiC content of 92 wt.% or above and apparent porosity of 12% or less, a refractory heat insulating material 32, and a steel plate 33 (furnace shell). The furnace side wall part coming into face contact with gas 26 is constructed sequentially of an irregular refractories 41, a refractory heat insulating material 42, and the steel plate 33 furnace shell.

10. 发明专利

JPH10220968A SUPPORTING FITTING FOR THERMAL INSULATING BOARD OF INNER LINER FOR INDUSTRIAL FURNACE 失效
公开(公告)号：JPH10220968A
公开(公告)日：1998-08-21
申请号：JP2755997
申请日：1997-02-12
申请人： SHINAGAWA REFRACTORIES CO
发明人： IWAKI KATSUHIRO , MATSUBARA KENICHI , YAMAMOTO TOSHIHIRO
IPC分类号： F27D1/14
摘要： PROBLEM TO BE SOLVED: To provide a supporting fitting for a thermal insulating board which can be fixed to an anchor in a simple and easy manner as well as in a less- expensive state. SOLUTION: A supporting fitting 1 for a thermal insulating board is constructed such that the supporting fitting 1 has a base material as a resilient thin-walled disk 2, a central hole 3 having a smaller diameter than that of an anchor is formed at the center of the disk 2, an area between a middle diameter part 4 having a larger diameter than that of the central hole 3 and concentric with it and the central hole 3 is divided into equal segments in a radial direction to form a plurality of teeth sections 5 and cutout parts 6 alternatively, at least one tooth section 5 is lacked and an insertion port 7 having right and left opening edges 7a, 7b faced from adjoining teeth roots 5a, 5b toward the circumferential edge 2a of the disk 2 is formed, remaining teeth sections 5 are inclined upwardly toward the center and it is supported by the anchor at the central hole 3 of the disk 2 through the insertion port 7.

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