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1. 发明专利

JP2003010616A Honeycomb structure body 审中-公开
标题翻译：蜂窝结构体
公开(公告)号：JP2003010616A
公开(公告)日：2003-01-14
申请号：JP2001199732
申请日：2001-06-29
申请人： Ngk Insulators Ltd , 日本碍子株式会社
发明人： HASHIMOTO SHIGEHARU , ITO MASATO
IPC分类号： F01N3/02 , B01D39/20 , B01D53/86 , B01D53/94 , B01J35/04 , B28B3/26 , F01N3/022 , F01N3/10 , F01N3/24 , F01N3/28
CPC分类号： B01D53/9454 , B01D39/2068 , B01J35/04 , F01N3/0222 , F01N3/2828 , F01N2260/10 , F01N2330/30 , F01N2450/28 , Y02T10/20 , Y02T10/22 , Y10T428/131 , Y10T428/236 , Y10T428/24149 , Y10T428/24744 , Y10T428/24777
摘要： PROBLEM TO BE SOLVED: To provide a honeycomb structure body with excellent durability in which a crack caused by a thermal stress is hardly generated at the time of use. SOLUTION: In the honeycomb structure body, a plurality of honeycomb segments 2 comprising a honeycomb structure having a large number of flowing holes partitioned by a partition wall and axially penetrated are joined by a plane parallel to an axial direction of the honeycomb segments 2 and are integrally formed. The honeycomb structure body includes the honeycomb segments 2 in which a heat capacity per unit volume at an outer periphery side part 6 of the honeycomb segment 6 is larger than a heat capacity per unit volume at a center part 8 of the honeycomb segment 2.
摘要翻译：要解决的问题：提供一种在使用时难以产生由热应力引起的裂纹的耐久性优异的蜂窝结构体。解决方案：在蜂窝结构体中，包括蜂窝结构体的多个蜂窝段2通过与蜂窝段2的轴向平行的平面连接，该蜂窝结构体具有由分隔壁分隔的多个流动孔并轴向穿过的蜂窝结构体2，并且分别是整体形成。蜂窝结构体包括蜂窝片段2，其中蜂窝片段6的外周侧部分6处的每单位体积的热容量大于蜂窝片段2的中心部分8处的每单位体积的热容量。

2. 发明专利

JPH09192453A CATALYTIC CONVERTOR 失效
公开(公告)号：JPH09192453A
公开(公告)日：1997-07-29
申请号：JP708296
申请日：1996-01-19
申请人： NGK INSULATORS LTD
发明人： HASHIMOTO SHIGEHARU , KANEKO TAKAHISA , KONDO TOMOHARU , KATO YASUSHI
IPC分类号： B01D53/86 , B01J35/02 , B01J35/04 , F01N3/20 , F01N3/24 , F01N3/28 , F01N13/02
摘要： PROBLEM TO BE SOLVED: To improve the durability of a honeycomb structural body under a severe condition while keeping purification performance by reducing the horizontal cross-sectional area of the honeycomb structural body of a honeycomb heater compared to a honeycomb structural body of a catalytic element. SOLUTION: The honeycomb heater 20 is provided with a 1st metallic honeycomb structural body 22 having a 1st partition wall for forming many 1st through-holes and an electrode 28 for supplying current thereto. The 1st honeycomb structural body 22 has a 1st flow-in end face 22s for flow in to the 1st through-holes and a 1st flow-out end face 22t for flow-out. The catalytic element 30 is provided with a 2nd honeycomb structural body 32 having a 2nd partition wall for forming many 2nd through-holes and a catalyst carried thereon. Similarly, the 2nd honeycomb structural body 32 has a 2nd flow-in end face 32s and a 2nd flow-out end face 32t. The horizontal-sectional area of the honeycomb heater 20 is reduced compared to that of the honeycomb structural body 32 of the catalytic element 30 to improve the durability against vibration over a long term.

3. 发明专利

JPH0932534A HONEYCOMB BODY FOR CURRENT-CARRYING HEATING AND HONEYCOMB UNIT 失效
公开(公告)号：JPH0932534A
公开(公告)日：1997-02-04
申请号：JP18530895
申请日：1995-07-21
申请人： NGK INSULATORS LTD
发明人： KATO YASUSHI , HASHIMOTO SHIGEHARU , KANEKO TAKAHISA , DEGUCHI YUJI
IPC分类号： B01J35/00 , B01J35/04 , F01N3/20 , F01N3/28 , H05B3/10 , H05B3/12
摘要： PROBLEM TO BE SOLVED: To enhance durability and vibration resistance by preventing cell rupture caused when current-carrying to a honeycomb body is repeated. SOLUTION: In a honeycomb body 10 which has a large number of through holes which are partitioned by partition walls 11 composed of a conductive material and are substantially in parallel in the gas flowing direction and has both end surfaces on the gas inflow side and the gas outflow side, slits are formed in the honeycomb body 10, and the honeycomb body 10 whose heating is controlled is formed. A thickness of an intersection part 16 of the partition walls to form the through holes of a slit end part peripheral part on the outer peripheral side is made large so that a temperature of a slit end part on the outer peripheral side in close vicinity to an electrode 14 in the honeycomb body 10 becomes lower than a temperature of a slit end part of a central part. The cell number between the slits on the outer peripheral side in close vicinity to the electrode 14 in the honeycomb body 10 is formed more than the cell number between the slits in a central part.

4. 发明专利

JP2013124823A Thermal storage structure 有权
标题翻译：热存储结构
公开(公告)号：JP2013124823A
公开(公告)日：2013-06-24
申请号：JP2011274567
申请日：2011-12-15
申请人： Ngk Insulators Ltd , 日本碍子株式会社
发明人： ICHIMURA MIKIYA , HASHIMOTO SHIGEHARU
IPC分类号： F28D20/00
CPC分类号： Y02E60/142
摘要： PROBLEM TO BE SOLVED: To provide a thermal storage structure that quickly stores and radiates heat and has a high durability for repetition and a high energy density.SOLUTION: A thermal storage structure has a honeycomb structure 16 in which a plurality of cells 14 serving as a flow path for fluid by a bulkhead 12 are formed by demarcation and a chemical thermal storage material 22 arranged in the honeycomb structure 16. The honeycomb structure 16 has one or more opening cells 14a in which both opening in one end and opening in the other end are penetrated and one or more sealing cells 14b each of which is adjacent to the opening cell 14a and in which both openings in one end and the other end are sealed by sealing parts 20. The chemical thermal storage material 22 is arranged within the sealing cell 14b and also enclosed by the sealing cell 14b. The thermal conductivity of the bulkhead 12 is ≥5 [W/(m-K)], and an aperture ratio of the honeycomb structure 16 is ≥50%.
摘要翻译：要解决的问题：提供一种快速储存和辐射热量并具有高重复耐久性和高能量密度的储热结构。解热方案：热存储结构具有蜂窝结构16，其中，通过分界面形成用作隔板12的流体的流路的多个单元14和布置在蜂窝结构16中的化学储热材料22。蜂窝结构体16具有一个或多个开口单元14a，一个端部的两个开口和另一端的开口都被穿透，一个或多个密封单元14b各自与开口单元14a相邻，并且其中一个开口端部和另一端由密封部件20密封。化学蓄热材料22布置在密封单元14b内并且也被密封单元14b封闭。隔板12的导热率≥5[W /（m-K）]，蜂窝结构体16的开口率为≥50％。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2011052919A Heat accumulation element 审中-公开
标题翻译：热量累积元件
公开(公告)号：JP2011052919A
公开(公告)日：2011-03-17
申请号：JP2009203515
申请日：2009-09-03
申请人： Ngk Insulators Ltd , 日本碍子株式会社
发明人： TAKAHASHI MICHIO , HASHIMOTO SHIGEHARU
IPC分类号： F28D20/00
CPC分类号： F28D20/023 , B01J23/63 , B01J35/04 , B01J37/0242 , C04B35/195 , C04B38/0006 , C04B2111/00793 , C04B2111/0081 , C04B2235/3472 , C04B2235/77 , F01N3/2882 , F01N3/2889 , F01N2240/10 , F01N2260/08 , F01N2330/30 , F01N2330/34 , F02M26/15 , F02M26/32 , F02M26/33 , F28F21/04 , Y02E60/145 , C04B38/0054
摘要： PROBLEM TO BE SOLVED: To provide a heat accumulation element efficiently accumulating heat of exhaust gas and effectively using the heat and having superior durability.
SOLUTION: A body 1a of the heat accumulation element 1 has a honeycomb structure, and fluid passages 11 where fluid circulates and heat-accumulating medium portions 12 (formed by plugging both honeycomb end faces) where a medium for storing heat is enclosed are formed. Specifically, the heat accumulation element 1 has partition walls 4, and one opening portion and the other opening portion of each of predetermined cells 3 of the honeycomb structure, having the large number of cells 3 partitioned and formed to function as fluid passages are plugged and fired to form plugged cells 3a. A heat-accumulating medium 9 is provided in the plugged cells 3a; open cells 3b which are not plugged and fired serve as the fluid passages 11; the plugged cells 3a plugged and fired serve as the heat-accumulating medium portions 12; and heat exchange is performed between the fluid made to flow within the open cells 3b and the heat-accumulating medium 9 within the plugged cells 3a.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种有效地积聚排气热并有效利用热量并具有优异的耐久性的蓄热元件。解决方案：蓄热元件1的主体1a具有蜂窝结构，并且流体通道11在其中包围流体循环并且蓄热介质部分12（通过堵塞两个蜂窝端面而形成），其中封闭用于存储热量的介质形成。具体而言，蓄热元件1具有分隔壁4，蜂窝结构体的每个规定单元3的一个开口部分和另一个开口部分被隔绝并形成为充当流体通道的多个孔3被堵塞，烧制形成堵塞的电池3a。蓄积介质9设置在堵塞单元3a中; 没有堵塞和发射的开孔3b用作流体通道11; 蓄电池3的堵塞电池3a充当蓄热介质部12; 并且在开放单元3b内流动的流体和封闭单元3a内的蓄热介质9之间进行热交换。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2013234669A Heat storage structural body 审中-公开
标题翻译：热存储结构体
公开(公告)号：JP2013234669A
公开(公告)日：2013-11-21
申请号：JP2013142433
申请日：2013-07-08
申请人： Ngk Insulators Ltd , 日本碍子株式会社
发明人： SUZUKI YOSHIHIRO , HASHIMOTO SHIGEHARU
IPC分类号： F01N5/02 , F01N3/022 , F01N3/20 , F01N3/24 , F28D20/00
CPC分类号： Y02E60/142 , Y02T10/16
摘要： PROBLEM TO BE SOLVED: To provide a heat storage structural body needless in a thermal insulating structure, free from the limitation of thermal storage time practically and capable of reducing the usage of a thermal storage material and simplifying the use, reducing the cost and making the size small.SOLUTION: A first thermal storage structure 10A has a honeycomb structure 14 having a first side surface 12a to a forth side surface 12d, a plurality of first flow passages 18A which are formed in the honeycomb structure 14 and through which a first fluid 16A is circulated, a second flow passage 18B which is formed in the honeycomb structure 14 and through which a second fluid 16B is circulated and a chemical thermal storage body held along the second flow passage 18B. The first flow passage 18A is formed from a first side surface 12a of the honeycomb structure 14 to a second side surface 12b opposed to the first side surface 12a and the second flow passage 18B is formed from the third side surface 12c to the forth side surface 12d opposed to the third side surface 12c of the honeycomb structure 14 and is formed to be adjacent to the first flow passage 18 A in the vertical direction.
摘要翻译：要解决的问题：为了在绝热结构中不需要提供一种不需要的储热结构体，实际上不受热存储时间的限制，并且能够减少储热材料的使用并简化使用，降低了成本，并使得尺寸小。解决方案：第一储热结构10A具有蜂窝结构14，其具有第一侧表面12a至第四侧表面12d，多个第一流动通道18A形成在蜂窝结构14中，第一流体 16A的第二流路18B形成在蜂窝结构体14中，第二流体16B通过该第二流路18B循环，沿第二流路18B保持的化学蓄热体。第一流路18A由蜂窝结构体14的第一侧面12a形成为与第一侧面12a相对的第二侧面12b，第二流路18B由第三侧面12c至第四侧面 12d相对于蜂窝结构体14的第三侧面12c形成为与上述第一流路18A相邻。

7. 发明专利

JP2013020937A heater 有权
标题翻译：加热器
公开(公告)号：JP2013020937A
公开(公告)日：2013-01-31
申请号：JP2012044243
申请日：2012-02-29
申请人： Ngk Insulators Ltd , 日本碍子株式会社
发明人： HASHIMOTO SHIGEHARU , NAGAI KENKICHI , KIDA MASAHIRO , TOMITA YOSHIO
IPC分类号： H05B3/14 , F01M5/00
摘要： PROBLEM TO BE SOLVED: To provide a heater capable of quickly raising the temperature of lubrication system fluid without excessively heating the lubrication system fluid even when the size is small.SOLUTION: A heater 1 includes: a honeycomb structure part 6 having partition walls 7 which contain ceramics as a main component and generate heat by energization and a plurality of cells 5 which are partitioned and formed by the partition walls 7 and serve as passages for lubrication system fluid by penetrating through from one end part 9a to the other end part 9b; a pair of electrodes 4 which become an anode 4a and a cathode 4b for energizing the partition walls 7 of the honeycomb structure part 6 by coming into contact with the honeycomb structure part 6; and current collecting layers 8 orthogonal to the direction from one electrode (anode) 4a toward the other electrode (cathode) 4b in a cross section orthogonal to the extending direction of the cells 5.
摘要翻译：要解决的问题：即使在尺寸小的情况下，也能够提供能够快速提高润滑系统流体的温度而不过度加热润滑系统流体的加热器。解决方案：加热器1包括：具有分隔壁7的蜂窝结构部分6，其包含陶瓷作为主要部件并通过通电而产生热量;以及多个电池5，其由分隔壁7分隔并形成并用作通过从一个端部9a穿透到另一个端部9b的润滑系统流体的通道; 成为阳极4a的一对电极4和用于通过与蜂窝结构体6接触而使蜂窝结构体6的隔壁7通电的阴极4b; 以及与从电极（阳极）4a朝向另一电极（阴极）4b的方向垂直于与电池5的延伸方向垂直的截面的电流收集层8.版权所有（C）2013，JPO＆INPIT

8. 发明专利

JP2000223203A ELECTRODE STRUCTURE AND ELECTRIC HEATER 失效
公开(公告)号：JP2000223203A
公开(公告)日：2000-08-11
申请号：JP34380099
申请日：1999-12-02
申请人： NGK INSULATORS LTD , HONDA MOTOR CO LTD
发明人： HASHIMOTO SHIGEHARU , ITO MASATO , SHIMAZAKI YUICHI , KATO HIROAKI , KOMATSUDA TAKU , SAITO AKIHISA , TESHIROGI SATORU , AOKI TAKUYA
IPC分类号： H05K7/00 , F01N3/20 , H01R13/52 , H05B3/03
摘要： PROBLEM TO BE SOLVED: To prevent water from depositing on an electrode when an automobile or the like runs on a puddle of a road or at the time of a flood. SOLUTION: An electrode structure is connected to a current carried on supplied body that is enclosed in a metallic housing 2 to supply an electric current to the current supplied body. The structure is provided with a metallic electrode main body 6, an electrode holding can body 4 which contains and holds the electrode main body 6 and one end part of a current-carrying lead 20, and an insulating member 18 which is interposed between the electrode main body 6 and the electrode holding can body 4 for insulation between the electrode main body 6 and the electrode holding can body 4. A water-proof member 22 which prevents an entrance of water from a space between the electrode holding can body 4 and the lead 20 is interposed between the electrode holding can body 4 and the lead 20, and a part of the electrode holding can body 4 on which the water-proof member 22 is provided is caulked from the outside.

9. 发明专利

JPH0982457A ELECTRODE STRUCTURE AND CURRENT-CARRYING HEATING TYPE HEATER 失效
公开(公告)号：JPH0982457A
公开(公告)日：1997-03-28
申请号：JP23648595
申请日：1995-09-14
申请人： NGK INSULATORS LTD
发明人： MIYAZAKI MAKOTO , OKAWA HIRONORI , ITO MASATO , HASHIMOTO SHIGEHARU
IPC分类号： H05B3/02 , F01N3/20 , H01R13/52 , H05B3/04 , H05B3/08 , H05K7/00
摘要： PROBLEM TO BE SOLVED: To provide a current-carrying heating type heater for use in a catalyst converter for purifying the exhaust gas of a car, with which the electrode structure is made small, assembly can be made easily, the tip of the electrode is prevented from excessive temp. rise, and deterioration of the waterproof material and lead covering material is suppressed, by connecting a lead at a certain angle to the end of the body of electrode, and installing them in the structure in a single piece. SOLUTION: A columnar electrode body 6 is fixed to an electrode holding can 4 coupled with a metal housing 2 where an insulating member formed from insulators 18a, 18b and tarc 18c is interposed, and a connecting member 70 in the form of flat plate of each lead 20 is welded at an angle of approx. 90deg. to the plane at the top of the electrode body 6, and the bottom is connected with a member to which current is fed, through a coupling member 16 made of metal. A waterproof member 22 is interposed between the can 4 and the lead 20, and caulking is made from the outside so that water intrusion is precluded. This configuration can prevent deterioration of the waterproof member, the covering material of lead, etc., caused by excessive temp. rise of theforemost part while the requisite electrode size is ensured.

10. 发明专利

JPH08273805A CURRENT APPLICABLE HEATING HONEYCOMB BODY 失效
公开(公告)号：JPH08273805A
公开(公告)日：1996-10-18
申请号：JP7312795
申请日：1995-03-30
申请人： NGK INSULATORS LTD
发明人： KATO YASUSHI , HASHIMOTO SHIGEHARU , WATANABE YOSHINOBU
IPC分类号： B01J35/00 , B01J35/04 , F01N3/20 , F01N3/28 , H05B3/12 , H05B3/42
摘要： PURPOSE: To lower the stress generated by electric current concentration and prevent cell rupture of a honeycomb body. CONSTITUTION: A current applicable heating honeycomb body 10 has a large number of through holes 12 partitioned by diaphragms 11 made of a conductive material and practically parallel to the gas flowing direction and has both end faces in a gas flowing inlet side and a gas flowing outlet side. Heat generation of the honeycomb body is controlled by controlling the flow of the electric current at the time when electricity is applied to the honeycomb body. The cell structure composed of the through holes 12 near the electricity concentrating part (the peripheral part) 15 in the honeycomb body 10 and the diaphragms 11 is so formed as to lower the stress generated following the electric current concentration.

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