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1. 发明授权

US06186080B1 Recovery boiler 失效
标题翻译：回收锅炉
公开(公告)号：US06186080B1
公开(公告)日：2001-02-13
申请号：US08965530
申请日：1997-11-06
申请人： Hirokazu Hino , Toshimitsu Ichinose , Kimishiro Tokuda , Yoshihisa Arakawa , Masaaki Nagai , Yoshitaka Baba
发明人： Hirokazu Hino , Toshimitsu Ichinose , Kimishiro Tokuda , Yoshihisa Arakawa , Masaaki Nagai , Yoshitaka Baba
IPC分类号： D21C1112
CPC分类号： F23G5/14 , D21C11/12 , F23G7/04 , F23G2201/10 , F23G2202/101 , F23G2202/106 , F23G2203/40 , F23G2207/30 , F23G2900/50005
摘要： A boiler recovers a soda component from pulp spent liquor and is able to prevent carry-over of unburnt char and deformation of a char bed configuration and to attain a stable combustion with low NOx generation. By regulating the combustion air supply, and feeding inert gas along a furnace side wall around the char bed, there are formed a combustion zone of reduction atmospheric field where air ratio in the surroundings of the char bed is 0.8 or less, a combustion zone of reduction atmospheric field where air ratio is 1.0 or less and unburnt components exist (including the case of a reduction atmospheric field where air ratio is 1.0 or less and unburnt components exist with the two combustion zones being combined together) and a combustion zone where combustion is completed.
摘要翻译：锅炉从纸浆废液中回收苏打成分，能够防止残炭的残留和炭黑构型的变形，并且能够在低NOx产生下达到稳定的燃烧。通过调节燃烧空气供应，并沿着炉床周围的炉侧壁供给惰性气体，形成了一个还原气氛的燃烧区，其中炭床周围的空气比为0.8以下，燃烧区为空气比为1.0以下的还原气氛和存在未燃烧成分（包括空气比为1.0以下的还原气氛，两个燃烧区组合在一起的未燃成分的情况）和燃烧区域完成

2. 发明授权

US06413361B1 Heavy oil emulsified fuel evaporator system and operation method thereof 失效
标题翻译：重油乳化燃料蒸发器系统及其运行方法
公开(公告)号：US06413361B1
公开(公告)日：2002-07-02
申请号：US09078658
申请日：1998-05-14
申请人： Hirokazu Hino , Kimishiro Tokuda , Toshimitsu Ichinose , Katsuyuki Ueda
发明人： Hirokazu Hino , Kimishiro Tokuda , Toshimitsu Ichinose , Katsuyuki Ueda
IPC分类号： B01D100
CPC分类号： F23K5/08 , F23K5/20 , F23K5/22 , F23K2301/204 , F23K2900/00001 , F23K2900/05083 , Y10S44/903 , Y10S44/904 , Y10S159/90
摘要： A heavy oil emulsified fuel evaporator system is provided in which a heavy oil emulsified fuel, after being preheated at a preheater, flows into an evaporator to be heated and then to a separator for separation of its water content. The water content, after being separated, is used as a preheating source medium for said preheater, wherein water content separation at a predetermined level is enabled irrespective of load change in a heavy oil fuel combustion equipment, and no light oil content is discharged together with the separated water content. Heavy oil emulsified fuel 11a is preheated at a preheater 13, is heated at an evaporator 14 and flows into a separator 15 to be separated of its water content. Water content, after being separated, is sent via a piping 15a to be used as the preheating source medium for the preheater 13. Inlet temperature of the evaporator 14 is maintained constant, and pressure in the piping 15a for leading the preheating source medium into the preheater 13 is also maintained constant. Further, temperature difference of outlet temperature relative to the inlet temperature of the evaporator 14 is maintained constant. Thereby, the water content in the heavy oil fuel coming out of the separator 15 can be maintained at a predetermined value.
摘要翻译：提供了一种重油乳化燃料蒸发器系统，其中重油乳化燃料在预热器预热之后流入要加热的蒸发器中，然后流入分离器以分离其含水量。分离后的水含量被用作所述预热器的预热源介质，其中，在重油燃料燃烧设备中的负荷变化下，能够使预定水平的含水量分离，并且不会将轻油含量与分离含水量。重油乳化燃料11a在预热器13上预热，在蒸发器14处加热并流入分离器15以分离其含水量。分离后的水分通过管道15a送出，用作预热器13的预热源介质。蒸发器14的入口温度保持恒定，并将用于引导预热源介质的管道15a中的压力进入预热器13也保持恒定。此外，出口温度相对于蒸发器14的入口温度的温度差保持恒定。由此，从分离器15出来的重油燃料中的水分含量可以维持在预定值。

3. 发明授权

US6036473A Heavy oil emulsified fuel combustion apparatus 失效
标题翻译：重油乳化燃料燃烧装置
公开(公告)号：US6036473A
公开(公告)日：2000-03-14
申请号：US052123
申请日：1998-03-31
申请人： Toshimitsu Ichinose , Hirokazu Hino , Akira Yamada , Hiroshi Kikuchi , Katsuyuki Ueda
发明人： Toshimitsu Ichinose , Hirokazu Hino , Akira Yamada , Hiroshi Kikuchi , Katsuyuki Ueda
IPC分类号： F23K5/12 , C10L1/32 , F23K5/08 , F23K5/20 , F23J7/00 , C07C51/44 , C10C1/20 , F23D11/44 , F15D55/00
CPC分类号： F23K5/20 , C10L1/328 , F23K5/08 , F23K2900/05083
摘要： A heavy oil emulsified fuel combustion apparatus is provided in which steam bubbles generated in the pressure reduction operation for dewatering a heavy oil emulsified fuel before combustion are prevented from mixing into a dewatered heavy oil side resulting in lowering of a dewatering efficiency.In a heavy oil emulsified fuel combustion boiler, a heavy oil emulsified fuel 101 is heated by a heater 110 and dewatered by a flusher 120 and then introduced into a boiler 10 for combustion, and water 152 obtained by the dewatering is sent to a water utilizing system of the boiler. The heavy oil emulsified fuel 102 is heated in a high pressure and then introduced into a pressure reducing device 200 to be applied by a pressure reduction by multi-stage orifices 201 for dewatering. The pressure reduction is done with a pressure reduction per stage of 1 to 3 ata.
摘要翻译：提供一种重油乳化燃料燃烧装置，其中防止在燃烧前对重油乳化燃料进行脱水的减压操作中产生的蒸汽气泡混入脱水重油侧，导致脱水效率降低。在重油乳化燃料燃烧锅炉中，重油乳化燃料101由加热器110加热并通过冲洗器120脱水，然后引入锅炉10进行燃烧，通过脱水获得的水152被利用锅炉系统。重油乳化燃料102在高压下被加热，然后被引入减压装置200，以通过多级孔201进行减压来进行脱水。压力降低是通过1至3 ata的每个阶段的减压来进行的。

4. 发明授权

US4962711A Method of burning solid fuel by means of a fluidized bed 失效
标题翻译：通过流化床燃烧固体燃料的方法
公开(公告)号：US4962711A
公开(公告)日：1990-10-16
申请号：US293833
申请日：1989-01-05
申请人： Yasuhiro Yamauchi , Yoshihisa Arakawa , Yukihisa Fujima , Kiyomasa Takenaga , Hirokazu Hino
发明人： Yasuhiro Yamauchi , Yoshihisa Arakawa , Yukihisa Fujima , Kiyomasa Takenaga , Hirokazu Hino
IPC分类号： F23C10/00 , F23C10/10 , F23D1/00
CPC分类号： F23C10/10
摘要： The known method of burning solid fuel by means of a fluidized bed is improved so as to reduce the amount of generated NO.sub.x and to enhance the efficiency of combustion. Primary air, secondary air and tertiary air are respectively fed through a primary air feed port opening at the fluidized bed, through a secondary air feed port opening at a free board downstream of the fluidized bed and through a tertiary air feed port opening downstream of the secondary air feed port. The feed rates of the primary air, secondary air and tertiary air are respectively controlled so that the air ratios with respect to the theoretical amount of air after charging of the primary air, after charging of the secondary air and after charging of the tertiary air may become about 0.6-0.8, about 0.8-1.0 and about 1.0 or higher, respectively. Preferably, unburnt ash sputtered from the fluidized bed is recirculated into the fluidized bed.
摘要翻译：提高通过流化床燃烧固体燃料的已知方法，以减少产生的NOx的量并提高燃烧效率。一次空气，二次空气和三次空气分别通过流化床上的一次空气供给口开口，通过在流化床下游的自由板处的二次空气供给口开口，并通过第三空气供给口开口二次空气进料口。分别控制一次空气，二次空气和三次空气的进料速度，使得相对于一次空气充气后的空气的理论量，二次空气充气后和三次空气充气后的空气比可以分别为约0.6-0.8，约0.8-1.0和约1.0或更高。优选地，从流化床溅射的未燃灰再循环到流化床中。

5. 发明授权

US07597180B2 Friction plate for wet-type multiplate clutch 有权
标题翻译：湿式多片离合器摩擦片
公开(公告)号：US07597180B2
公开(公告)日：2009-10-06
申请号：US11964166
申请日：2007-12-26
申请人： Masahiro Kobayashi , Tsuyoshi Hirayanagi , Ritsuo Toya , Masahiro Yamada , Hirokazu Hino
发明人： Masahiro Kobayashi , Tsuyoshi Hirayanagi , Ritsuo Toya , Masahiro Yamada , Hirokazu Hino
IPC分类号： F16D13/74
CPC分类号： F16D13/64 , F16D13/648 , F16D13/74 , F16D69/00 , F16D69/0408 , F16D2065/1312
摘要： A friction plate for a wet-type multiplate clutch is provided with a core plate and friction linings bonded on opposite sides of the core plate, respectively. Each of the friction linings is composed of plural segment pieces bonded at angular intervals on the corresponding one of said opposite sides. The segment pieces each have at least one first oil groove and at least one second oil groove. The first oil groove opens to a radially-inner side of its corresponding segment piece and has a closed end portion located in a radially-intermediate part of the corresponding segment piece, and the second oil groove opens to a radially-outer side of the corresponding segment piece and has a closed end portion located in another radially-intermediate part of the corresponding segment piece. The segment pieces are each provided in a friction surface thereof with at least one oil pocket closed at a circumference thereof.
摘要翻译：用于湿式多片离合器的摩擦板分别设置有芯板和粘结在芯板的相对侧上的摩擦衬片。每个摩擦衬里由在相应的一个相对侧上以角度间隔接合的多个片段组成。所述片段各自具有至少一个第一油槽和至少一个第二油槽。第一油槽通向其对应的段件的径向内侧，并且具有位于相应的段件的径向中间部分中的封闭端部，并且第二油槽通向对应的段的径向外侧并且具有位于相应的片段的另一个径向中间部分中的封闭端部。片段分别设置在其摩擦面中，其至少一个在其圆周上封闭的油口。

6. 发明申请

US20080185256A1 Friction Plate for Wet-Type Multiplate Clutch 有权
标题翻译：湿式多板离合器摩擦板
公开(公告)号：US20080185256A1
公开(公告)日：2008-08-07
申请号：US11964166
申请日：2007-12-26
申请人： Masahiro Kobayashi , Tsuyoshi Hirayanagi , Ritsuo Toya , Masahiro Yamada , Hirokazu Hino
发明人： Masahiro Kobayashi , Tsuyoshi Hirayanagi , Ritsuo Toya , Masahiro Yamada , Hirokazu Hino
IPC分类号： F16D13/74
CPC分类号： F16D13/64 , F16D13/648 , F16D13/74 , F16D69/00 , F16D69/0408 , F16D2065/1312
摘要： A friction plate for a wet-type multiplate clutch is provided with a core plate and friction linings bonded on opposite sides of the core plate, respectively. Each of the friction linings is composed of plural segment pieces bonded at angular intervals on the corresponding one of said opposite sides. The segment pieces each have at least one first oil groove and at least one second oil groove. The first oil groove opens to a radially-inner side of its corresponding segment piece and has a closed end portion located in a radially-intermediate part of the corresponding segment piece, and the second oil groove opens to a radially-outer side of the corresponding segment piece and has a closed end portion located in another radially-intermediate part of the corresponding segment piece. The segment pieces are each provided in a friction surface thereof with at least one oil pocket closed at a circumference thereof.
摘要翻译：用于湿式多片离合器的摩擦板分别设置有芯板和粘结在芯板的相对侧上的摩擦衬片。每个摩擦衬里由在相应的一个相对侧上以角度间隔接合的多个片段组成。所述片段各自具有至少一个第一油槽和至少一个第二油槽。第一油槽通向其对应的段件的径向内侧，并且具有位于相应的段件的径向中间部分中的封闭端部，并且第二油槽通向对应的段的径向外侧并且具有位于相应的片段的另一个径向中间部分中的封闭端部。片段分别设置在其摩擦面中，其至少一个在其圆周上封闭的油口。

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