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1. 发明专利

JP2002231498A COMPOSITE TORCH TYPE PLASMA GENERATING METHOD AND DEVICE 失效
公开(公告)号：JP2002231498A
公开(公告)日：2002-08-16
申请号：JP2001023625
申请日：2001-01-31
申请人： CHUGOKU ELECTRIC POWER , AERO PLASMA KK
发明人： SHINTANI SHIZUMA , KOBAYASHI SATORU , KAWAMOTO KAZUAKI , FUMIYA AKIRA , NAGATOMO MICHIO
IPC分类号： H05H1/34 , B05B7/22 , C23C4/12 , H05H1/42 , H05H1/44
摘要： PROBLEM TO BE SOLVED: To improve utilization efficiency of heat plasma, and to reduce the size and a cost of a device. SOLUTION: The plasma 18 is generated by a main anode 3 of a main torch 1 having the axis C crossing with the axis of a sub-cathode 10 of a sub-torch 2, and a processing object material 20 is discharged along the axis of the plasma 18 and a plasma flame 23 from a material sending-in pipe 19 of the main torch 1.

2. 发明专利

JP2002350059A WET WASTE DRYING SYSTEM 失效
公开(公告)号：JP2002350059A
公开(公告)日：2002-12-04
申请号：JP2001193694
申请日：2001-05-23
申请人： PARCHITEC INC , CHUGOKU ELECTRIC POWER
发明人： ITO MASARU , KOBAYASHI SATORU , YOSHIDA TETSUO
IPC分类号： F26B23/00 , B09B3/00 , F26B9/06 , F26B21/00
摘要： PROBLEM TO BE SOLVED: To provide a set waste drying system which reduces fuel consumption by effectively utilizing exhaust heat from a cogeneration system including a power source, in particular, a micro-gas-turbine or an internal-combustion engine. SOLUTION: Heat of an exhaust gas emitted from power sources 10, 110 is utilized for drying wet wastes W. For instance, the exhaust gas from the power sources 10, 110 and/or a heating medium heated by heat exchange with the exhaust gas, are/is rendered to directly/indirectly exchange heat with the wet wastes W in driers 20, 120, 220. Air and/or water and steam are/is used for such a heating medium. The power sources 10, 110 are supplemented with heat supplying devices 30, 130, 230, 330 for supplying heat by burning fuel in the case where no exhaust gas is obtained, or the temperature and/or quantity of the exhaust gas are/is insufficient.

3. 发明专利

JP2005337572A Flue structure for exhaust heat recovery device 审中-公开
标题翻译：用于废热回收装置的流动结构
公开(公告)号：JP2005337572A
公开(公告)日：2005-12-08
申请号：JP2004156332
申请日：2004-05-26
申请人： Chugoku Electric Power Co Inc:The , Energia Solution & Service:Kk , Imex Co Ltd , 中国電力株式会社 , 株式会社アイメックス , 株式会社エネルギア・ソリューション・アンド・サービス
发明人： HORIUCHI KAZUYUKI , IRIKAWA KENICHI , HANDA TAKUMI , KOBAYASHI SATORU , NAGANO YUTA , OGATA MASAAKI , IMOTO MANABU
IPC分类号： F23G5/46 , F24H1/00
CPC分类号： F28D21/0003
摘要： PROBLEM TO BE SOLVED: To provide an exhaust heat recovery device wherein combustion exhaust gas has conventionally a low flow rate in the case that a flow path in an annular flue has a larger cross section, and a heat exchange amount is greater between water flowing in a water pipe and the high temperature combustion exhaust gas flowing in the outer periphery of the water pipe as the combustion exhaust gas has a higher flow rate, having higher heat recovery efficiency by improving the point that the low flow rate of the combustion exhaust gas flowing in the annular flue results in a smaller heat exchange amount, lower heat recovery efficiency of the exhaust heat recovery device and easy deposition of dust. SOLUTION: The exhaust heat recovery device comprises a splitting flat plate for splitting the total length of the annular flue in at least two in the circumferential direction. The split annular flues are formed as series of split flues communicated with an exhaust gas outlet. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种排气热回收装置，其中在环形烟道中的流路具有较大横截面的情况下，燃烧废气通常具有低流量，并且热交换量在在水管中流动的水和作为燃烧废气的水管的外周流动的高温燃烧废气具有较高的流量，具有较高的热回收效率，通过改善燃烧的低流量在环形烟道中流动的废气导致较小的热交换量，较低的废热回收装置的热回收效率和易沉积的灰尘。解决方案：排气热回收装置包括一个用于将环形烟道的总长度在圆周方向上分成至少两个的分裂平板。分裂的环形烟道形成为与废气出口连通的一系列分流烟道。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2004124858A Exhaust heat recovery device 有权
公开(公告)号：JP2004124858A
公开(公告)日：2004-04-22
申请号：JP2002291728
申请日：2002-10-04
申请人： Chugoku Electric Power Co Inc:The , Hitachi Zosen Corp , Imex Co Ltd , Mitsubishi Electric Corp , 三菱電機株式会社 , 中国電力株式会社 , 日立造船株式会社 , 株式会社アイメックス
发明人： ITO MASARU , KOBAYASHI SATORU , IRIKAWA KENICHI , TSURU KIYOSHI , KAJIYA OSAMU , KODERA MASAHARU , TAKAGI YOSHINOBU , OTSUKA HIROYUKI , IMOTO MANABU , ISHIOKA YASUKAZU
IPC分类号： F02C6/18 , F02C7/00 , F02G5/02 , F02G5/04 , F23L13/02
CPC分类号： Y02T10/166
摘要： PROBLEM TO BE SOLVED: To provide an exhaust heat recovery device capable of suppressing the occurrence of noise and lengthening a service life of a switching means even when a heat load fluctuates. SOLUTION: The exhaust heat recovery device 1 is provided with an exhaust gas introduction chamber 11 with an exhaust gas introduction pipe 6 connected thereto, a heat exchange chamber 5 for recovering heat of exhaust gas supplied through the exhaust gas introduction chamber 11, and a by-pass passage 9 communicating with the exhaust gas introduction chamber 11. A partition body 13 having a partition plate 13a for partitioning an introduction inlet 10 connected to the exhaust gas introduction pipe 6 into the heat exchange chamber 5 side and the by-pass passage 9 side is provided movable by a cylinder device 12. An opening adjustment plate 13b capable of adjusting an opening area of either an exhaust gas communication hole 8 communicating with the by-pass 9 or an exhaust gas supplying port 2 opening on the heat exchange chamber 5 is provided on the partitioning body 13 to match the movement of the partitioning body 13. COPYRIGHT: (C)2004,JPO

5. 发明专利

JP2001194319A DEVICE FOR INSPECTING OUTER SURFACE OF HEAT TRANSFER PIPE 失效
公开(公告)号：JP2001194319A
公开(公告)日：2001-07-19
申请号：JP2000322598
申请日：2000-10-23
申请人： CHUGOKU ELECTRIC POWER , BABCOCK HITACHI KK
发明人： SHINTANI SHIZUMA , YAMAGUCHI HIROSHI , KOBAYASHI SATORU , NAKAMURA YASUTAKA , ASAHARA YOSHINORI , KASHIWAGI TATSUJI , YAMAGUCHI RYOSUKE , MATSUMOTO TERUAKI , NISHIHARA YASUO
IPC分类号： G01B11/30 , F22B37/02 , G01N21/84 , G01N21/952
摘要： PROBLEM TO BE SOLVED: To inspect outer surfaces of heat transfer pipes by freely moving an inspecting mechanism longitudinally and laterally, even in the case of a narrowly spaced heat transfer pipe group. SOLUTION: Blades 20-1, 20-2 are spirally mounted on an outer circumferential surface of a spiral roll 21. When the roll 21 is rotated counterclockwise as shown by an arrow C1, the roll 21 advances toward the lower side of Figure while keeping contact with surfaces of heat transfer pipes 2. To the contrary, when the roll 21 is rotated clockwise, the roll 21 retreats toward the upper side of Figure while keeping contact with surfaces of the pipes 2. When such a spiral roll 21 is housed in a frame and the inspecting mechanism is connected to the frame, the inspecting mechanism can freely move in the narrowly spaced heat transfer pipe group, and the outer surfaces of the heat transfer pipes 22 can be easily inspected.

6. 发明专利

JP2004125312A Exhaust heat recovery system 有权
标题翻译：排气热回收系统
公开(公告)号：JP2004125312A
公开(公告)日：2004-04-22
申请号：JP2002291727
申请日：2002-10-04
申请人： Chugoku Electric Power Co Inc:The , Hitachi Zosen Corp , Imex Co Ltd , 中国電力株式会社 , 日立造船株式会社 , 株式会社アイメックス
发明人： ITO MASARU , KOBAYASHI SATORU , IRIKAWA KENICHI , OSONE MASANORI , KODERA MASAHARU , TAKAGI YOSHINOBU , OTSUKA HIROYUKI , IMOTO MANABU
IPC分类号： F02C6/18 , F02C7/00 , F23J15/06 , F23L11/02 , F23L17/16 , F24H1/00
CPC分类号： Y02E20/363
摘要： PROBLEM TO BE SOLVED: To provide an exhaust heat recovery system capable of reducing manufacturing cost. SOLUTION: The exhaust heat recovery system 1 is provided with a heat recovery unit 6 having a heat exchange chamber 5 arranged with a heat transfer pipe 4 provided with a gas inlet 2 connected to an exhaust gas lead-in pipe 7 and a gas outlet 3 connected to an exhaust gas lead-out pipe 8 and supplied with hot water for heat recovery, a bypass pipe 9 provided between the exhaust gas lead-in pipe 7 and the exhaust gas lead-out pipe 8 to bypass the heat recovery unit 6, and a change-over damper 10 provided in an exhaust gas lead-in pipe 7 side to change over exhaust gas led in by the exhaust gas lead-in pipe 7 to either one of a heat exchange chamber 5 side or a bypass pipe 9 side. A cooling air supply pipe 13 for supplying cooling air into the heat exchange chamber 5 is connected to the exhaust heat recovery system 1, and it is composed so that when heat recovery is not necessary, heat leaking into the heat exchange chamber is cooled by supplying the cooling air into the heat exchange chamber by the cooling air supply pipe and discharging it out to the exhaust gas lead-out pipe from the gas outlet. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供能够降低制造成本的废热回收系统。解热方案：排气热回收系统1设置有热回收单元6，该热回收单元6具有设置有传热管4的热交换室5，传热管4设置有连接到排气引入管7的气体入口2和气体出口3，其连接到废气引出管8并供应热水进行热回收;旁路管9，设置在排气引入管7和废气引出管8之间，以绕过热回收单元6和设置在废气引入管7侧的转换阻尼器10，以将排气引入管7引导的废气转换到热交换室5侧或旁路中的任一个管9侧。将用于将冷气供给到热交换室5的冷却空气供给管13与排气热回收系统1连接，构成为：当不需要热回收时，泄漏到热交换室的热量通过供给通过冷却空气供给管将冷却空气进入热交换室，并从气体出口将其排出到废气引出管。版权所有（C）2004，JPO

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