专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2014043994A Heat exchanger for heat recovery, heat recovery unit, and combustion plant 有权
标题翻译：热回收热交换器，热回收单元和燃烧设备
公开(公告)号：JP2014043994A
公开(公告)日：2014-03-13
申请号：JP2012186263
申请日：2012-08-27
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： IHARA TAKAYUKI , KATAHATA TADASHI , USUI KATSUHISA , TODA SHINICHI
IPC分类号： F28D7/16 , F23G5/46 , F28F21/04
摘要： PROBLEM TO BE SOLVED: To provide a heat exchanger for heat recovery which uses a ceramic case, detects the damage of the ceramic case, and continues the operation for a while if the damage is considered minor.SOLUTION: A heat exchanger for heat recovery 3 is used for recovering heat from a combustion exhaust gas containing a corrosive gas to a fluid and includes: a passage member 4 in which the fluid flows; and a ceramic case 5 which covers the passage member 4 so as to form a clearance space 6 between itself and the passage member 4 and is exposed to the combustion exhaust gas. The clearance space 6 is filled with a gas having a pressure higher than a pressure of the combustion exhaust gas.
摘要翻译：要解决的问题：为了提供使用陶瓷壳体的热回收热交换器，检测陶瓷壳体的损坏，并且如果损坏被认为是轻微的，则继续操作一段时间。解决方案：用于热回收的热交换器3 用于从含有腐蚀性气体的燃烧废气向流体回收热量，并且包括：流体流过的通道构件4; 以及陶瓷壳体5，其覆盖通道构件4，以在其与通道构件4之间形成间隙6并暴露于燃烧废气。间隙空间6填充有压力高于燃烧废气压力的气体。

2. 发明专利

JP2013130314A Slag melting device and gasification melting device including the same 有权
标题翻译： SLAG熔融装置和包括其的气化熔融装置
公开(公告)号：JP2013130314A
公开(公告)日：2013-07-04
申请号：JP2011278263
申请日：2011-12-20
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： IHARA TAKAYUKI , KATAHATA TADASHI , USUI KATSUHISA
IPC分类号： F23J7/00 , F23G5/027 , F23G5/24 , F23J1/08 , F23J9/00 , F27D25/00
摘要： PROBLEM TO BE SOLVED: To provide a slag melting device capable of preventing a slag outlet from being closed by a fixed slag by surely and quickly melting and removing the slag fixed to the slag outlet.SOLUTION: The slag melting device 23 includes a melting furnace 18 for burning unburnt gas generated in a gasification furnace, melting ashes included therein to generate a molten slag 2, and discharging the generated molten slag 2 from a slag outlet 31, s slag discharge shoot 19 disposed in the melting furnace 18 and connected to the slag outlet 31, and a slag burner 20 for heating the slag 2 fixed to the slag outlet 31 by flames injected from the slag discharge shoot 19 side to melt and remove the slag 2. The slag melting device 23 includes a conditioner supply device 22 capable of supplying a first or a second base strength conditioner 41 or 42 for lowering the melting point of the slag 2 from the slag discharge shoot 19 side in a direction of flames when the slag burner 20 injects the flames.
摘要翻译：要解决的问题：提供一种炉渣熔化装置，其能够通过可靠地快速熔化和去除固定到炉渣出口的炉渣，从而防止炉渣出口被固定的炉渣封闭。炉渣熔化装置23包括熔化炉 18，用于燃烧在气化炉中产生的未燃烧气体，熔化包含在其中的灰烬以产生熔渣2，并将产生的熔渣2从设置在熔化炉18中的炉渣出口31排出的炉渣排出口19排出并连接到炉渣出口31和炉渣燃烧器20，用于通过从排渣口19侧喷射的火焰加热固定到炉渣出口31的炉渣2，从而熔化并去除炉渣2.炉渣熔化装置23包括能够提供第一或第二基础强度调节器41或42，用于当炉渣燃烧器20喷射时，使炉渣2从炉渣排放口19侧沿火焰方向降低熔点 e火焰。

3. 发明专利

JP2013011429A Dust collector for fluidized bed type gasifying melting equipment 有权
标题翻译：用于流化床式气体熔融设备的集尘器
公开(公告)号：JP2013011429A
公开(公告)日：2013-01-17
申请号：JP2011145904
申请日：2011-06-30
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： KATAHATA TADASHI , USUI KATSUHISA , IHARA TAKAYUKI , KAKITA SHINGO
IPC分类号： F23G5/027 , F23C10/08 , F23G5/30
摘要： PROBLEM TO BE SOLVED: To provide a dust collector for a fluidized bed type gasifying melting equipment with simple structure and needing low cost.SOLUTION: The dust collector 11 for the fluidized bed type gasifying melting equipment having a fluidized bed type gasifying furnace 13 for gasifying solid combustible materials b, a melting furnace 16 melting and burning products generated in the gasifying furnace 13, a secondary burning chamber 17 arranged in the downstream side of the melting furnace 16, an extracting out circulating line 15 for extracting flowing media 14 from inside of the fluidized bed type gasifying furnace 13 and returning and circulating the same to the fluidized bed type gasifying furnace 13 has first and second gas ducts 29, 30 for connecting the extracting out circulating line 15 and the secondary burning chamber 17 each other and is constituted such that gas and ashes in the extracting out circulating line 15 are passed through the first and second gas ducts 29, 30 and sucked into the secondary burning chamber 17 using a negative pressure in the secondary burning chamber 17.
摘要翻译：要解决的问题：提供一种结构简单，成本低的流化床型气化熔化设备的集尘器。解决方案：用于流化床式气化熔化设备的集尘器11具有用于气化固体可燃材料b的流化床型气化炉13，在气化炉13中产生的熔化和燃烧产物的熔化炉16，二次燃烧在熔融炉16的下游侧设置有用于从流化床型气化炉13的内部提取流动介质14并将其返回并循环到流化床型气化炉13的提取出的循环管线15的室17，以及用于连接提取循环管线15和二次燃烧室17的第二气体管道29,30构成为使得提取循环管线15中的气体和灰分通过第一和第二气体管道29,30 并在二次燃烧室17中使用负压吸入二次燃烧室17中。（C）2013，JPO＆IN 坑

4. 发明专利

JP2008039214A Waste incinerator 有权
标题翻译：废物焚化炉
公开(公告)号：JP2008039214A
公开(公告)日：2008-02-21
申请号：JP2006210729
申请日：2006-08-02
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： USUI KATSUHISA , KATAHATA TADASHI , KATO SADAFUMI
IPC分类号： F23H3/02 , F23H3/04 , F23H7/08
摘要： PROBLEM TO BE SOLVED: To provide a waste incinerator comprising an indirect cooling type fire grate cooling structure, suitably applied to fire grates constituting a hearth of a step-like stoker furnace, preventing thermal damage of a cooling medium pipe and a flexible pipe permitting a movable area of a movable-side fire grate line, and preventing drop out of the fire grates even when the fire grates are burned out, so that an operation can be continued.
SOLUTION: This waste incinerator comprises the stepped furnace hearths 8', 9' where the fixed fire grate line 8 constituted by tightly arranging the plurality of fixed fire grates 8a and the movable fire grate line 9 constituted by tightly arranging the plurality of movable fire grates 9a are alternately stepwise disposed in the waste feeding direction. The fixed fire grate line 8 is disposed on cooling water pipes 21-23 corresponding to a lower face of the fixed fire grate line, the movable fire grate line 9 is loaded on the cooling water pipes 21-23 corresponding to the lower face of the movable fire grate line and movable integrally with the movable fire grate line, and the flexible pipes 24a, 25a capable of permitting the movable area of the movable fire grate line 9 are disposed at an outer side with respect to a hopper 14 under the hearth and connected with the cooling water pipes 21-23.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种废物焚烧炉，其包括间接冷却型炉排冷却结构，适用于构成阶梯式加热炉炉膛的炉篦，防止冷却介质管的热损伤和柔性允许可动侧炉栅线的可移动区域的管道，并且即使当炉排烧毁时也防止火炉的脱落，从而可以继续进行操作。解决方案：该废物焚烧炉包括台阶式炉膛8'，9'，其中固定的炉排线8由紧密地排列多个固定的炉排8a和可动的炉排线9构成，可动火炬9a交替地沿废物输送方向设置。固定式炉排线8设置在与固定式炉排下表面相对应的冷却水管21-23上，可移动炉排线9被装载在与冷却水管21的下表面相对应的冷却水管21-23上。可移动的炉栅线，并与活动的炉栅线一体地移动，并且能够允许可移动炉排线9的可移动区域的柔性管24a，25a相对于炉床下方的料斗14设置在外侧，与冷却水管21-23连接。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2014031984A Denitration method and system for incinerator 有权
标题翻译：焚烧炉的渗透方法和系统
公开(公告)号：JP2014031984A
公开(公告)日：2014-02-20
申请号：JP2012173844
申请日：2012-08-06
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： KATAHATA TADASHI , UCHIDA HIROYUKI , UEHARA NOBUMOTO , WATANABE KEITA
IPC分类号： F23G5/00 , F23G5/44
摘要： PROBLEM TO BE SOLVED: To enable a catalytic reaction facility for reducing a nitrogen oxide concentration in combustion exhaust gas to be omitted or downsized by reducing the nitrogen oxide concentration in the combustion exhaust gas exhausted from a combustion chamber.SOLUTION: A denitration method for an incinerator includes disposing of waste 5 through incineration with primary air 22 and secondary air 23 injected into a combustion chamber 18 of an incinerator 14, by injecting the exhaust gas 19 after combustion and a denitration agent 20 into the combustion chamber 18. In the denitration method for the incinerator, a position where the denitration agent 20 is injected into the combustion chamber 18 lies downstream of the positions where the primary air 22, the secondary air 23 and the combustion exhaust gas 19 are injected thereinto with respect to a gas flow direction 40.
摘要翻译：要解决的问题：通过降低从燃烧室排出的燃烧废气中的氮氧化物浓度，能够实现用于降低燃烧废气中的氮氧化物浓度的催化反应装置。为此，本发明的脱硝方法焚化炉包括通过焚烧处理废物5，将一次空气22和二次空气23喷入焚烧炉14的燃烧室18，通过将燃烧后的废气19和脱硝剂20注入燃烧室18中。在脱硝方法对于焚烧炉，脱硝剂20被注入到燃烧室18中的位置位于相对于气体流动方向40将一次空气22，二次空气23和燃烧废气19注入到其中的位置的下游。

6. 发明专利

JP2014202422A ストーカ式焼却炉有权
标题翻译： STOKER型焚烧炉
公开(公告)号：JP2014202422A
公开(公告)日：2014-10-27
申请号：JP2013079259
申请日：2013-04-05
申请人：川崎重工業株式会社 , Kawasaki Heavy Ind Ltd
发明人： KATAHATA TADASHI , USUI KATSUHISA , OKUDA HIROSHI , IWASAKI YOSUKE , MUKAI TAKESHI
IPC分类号： F23G5/00 , F23G5/50 , F23H11/12
摘要：【課題】被焼却物を適切に燃焼させると共に、複数の可動火格子を駆動するための搬送駆動部をコンパクトにすること。【解決手段】それぞれが複数の可動火格子22及び固定火格子23を有する第1〜第3ストーカ17、18、19を備え、各ストーカ17〜19の可動火格子22を第1〜第3の各移動ストローク36、37、38で作動させることによって、各ストーカ17〜19の順に被焼却物12を搬送しながら焼却するストーカ式焼却炉11において、第1〜第3ストーカ17〜19に共通して使用され、第1〜第3の各ストーカ17〜19が有する複数の可動火格子22を駆動して被焼却物12を搬送するための搬送駆動部21と、第1〜第3ストーカ17〜19上での被焼却物12の滞留時間を設定するものであり、各ストーカ17〜19が有する複数の可動火格子22の各移動ストローク36〜38を互いに相違させるための第1滞留時間設定部33とを備える。【選択図】図2
摘要翻译：要解决的问题：对要点燃的物体进行适当的点火，并同时制造用于驱动多个可移动格栅的转印和驱动部件，其尺寸紧凑。解决方案：本发明涉及一种放料式焚烧炉11，其中设置有第一至第三管件17,18和19，每个具有多个可移动的格栅22和固定的格栅23，每个浸取器17至19的可动格栅22由移动冲程36,37和38中的每一个操作，并且被点燃的物体12按照每个收集器17至19的顺序被点燃。该焚烧炉包括与第一至第三堆垛机17至19共同使用的转移和驱动部分21，驱动多个可移动的格栅22 由第一至第三收集器17至19中的每一个所拥有，以便传送待点燃的物体12;以及第一停留时间设定部分33，用于设定要在第一至第三收集器17点燃的物体12的滞留时间 Ť 并使彼此不同的每个收集器17至19所拥有的几个可移动格栅22的每个移动冲程36至38。

7. 发明专利

JP2013002723A Slag melting apparatus and fluidized bed gasification melting facility 有权
标题翻译： SLAG熔融设备和流化床气化熔化设备
公开(公告)号：JP2013002723A
公开(公告)日：2013-01-07
申请号：JP2011133954
申请日：2011-06-16
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： KATAHATA TADASHI , USUI KATSUHISA , IHARA TAKAYUKI , KAKITA SHINGO
IPC分类号： F23J1/02
摘要： PROBLEM TO BE SOLVED: To suppress a molten slag from being cooled by vapor generated when the molten slag discharged from a slag notch of a melting furnace is cooled in a water sealing tank and to prevent the slag notch from being occluded by the cooled slag.SOLUTION: A slag melting apparatus 23 includes a melting furnace 18 that melts and burns products generated in a fluidized bed gasification furnace 17 to generate the molten slag 2 and discharge the generated molten slag 2 from the slag notch 31, a slag discharge chute 19 which is mounted to the melting furnace 18 and connected to the slag notch 31, and a water sealing tank 21 which is disposed to water seal the side of an exit of the slag discharge chute 19 and which cools the molten slag 2. In the slag melting apparatus 23, there is provided a degassing device 22 that discharges a gas 34 from the slag discharge chute 19, the gas containing vapor corresponding to a volume of vapor generated by cooling the molten slag 2 in the water sealing tank 21.
摘要翻译：要解决的问题：为了抑制熔融炉渣在熔炉熔渣排出的熔融炉渣在水封箱内被冷却时产生的蒸气冷却，并防止炉渣缺口被堵塞冷渣。炉渣熔化装置23包括：熔化炉18，其熔化并燃烧在流化床气化炉17中产生的产物，以产生熔渣2，并从炉渣缺口31排出产生的熔渣2，排渣安装在熔炉18上并连接到炉渣缺口31的斜槽19以及一个水封箱21，该水槽21设置成将炉渣排出槽19的出口的一侧水密封并冷却熔渣2。炉渣熔化装置23设置有从排渣槽19排出气体34的脱气装置22，该气体含有与通过冷却水封罐21中的熔渣2产生的蒸气量相对应的蒸气。 P>版权所有（C）2013，JPO＆INPIT

8. 发明专利

JP2014126250A Waste feeding system and method for operating the same 有权
标题翻译：废物进料系统及其操作方法
公开(公告)号：JP2014126250A
公开(公告)日：2014-07-07
申请号：JP2012282384
申请日：2012-12-26
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： KATAHATA TADASHI , IHARA TAKAYUKI , HASHIMOTO ATSUSHI , RIKO ATSUSHI
IPC分类号： F23G5/50 , F23G5/44 , F23K3/00
摘要： PROBLEM TO BE SOLVED: To provide a waste feeding system capable of stably feeding waste to a heat treat furnace while reliably maintaining material sealing of a screw feeder.SOLUTION: A waste feeding system 1 includes: a feed conveyor 5 for transferring waste W; control means 7 for controlling a weight speed of the waste W by the feed conveyor 5; a charge chute 8 to which the waste W is to be fed from the feed conveyor 5; and a screw feeder 10 to which the waste W is to be fed from the charge chute 8.
摘要翻译：要解决的问题：提供一种能够在可靠地保持螺旋给料机的材料密封的同时可靠地将热处理炉送入废物的废弃物供给系统。废弃物供给系统1包括：用于输送废物W的进料输送机5; 用于通过进给输送机5控制废物W的重量速度的控制装置7; 废料W从进料输送机5供给的装料槽8; 以及从收料槽8供给废料W的螺旋给料器10。

9. 发明专利

JP2014077597A Stoker-type incinerator 有权
标题翻译： STOKER型焚烧炉
公开(公告)号：JP2014077597A
公开(公告)日：2014-05-01
申请号：JP2012225966
申请日：2012-10-11
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： KATAHATA TADASHI , USUI KATSUHISA , IHARA TAKAYUKI , TANIGUCHI NOBUKO , HASHIMOTO ATSUSHI , TANAKA HIROSHI
IPC分类号： F23G5/50
摘要： PROBLEM TO BE SOLVED: To provide a stoker-type incinerator which can lower an air ratio than before without worsening a combustion state.SOLUTION: A stoker-type incinerator 1 comprises a main combustion chamber 21 extending along a stoker 4, a re-combustion chamber 22 making combustion of effluent gas flowing out from the main combustion chamber 21 conclude, a boiler 3 including an emission chamber 31 connected to the re-combustion chamber 22, and a control device 9. Part of the effluent gas which passed the boiler 3 is returned to the main combustion chamber 21 through a circuit 7. The re-combustion chamber 22 or an emission chamber 31 is provided with an oximeter 8 measuring oxygen concentration in the effluent gas. The control device 9 controls secondary air regulating devices 62-66 adjusting amount of secondary air supplied to the main combustion chamber 21 on the basis of the measured value of the oximeter 8.
摘要翻译：要解决的问题：提供一种可以比以前降低空气比而不使燃烧状态恶化的升降式焚化炉。解决方案：放料式焚烧炉1包括沿着加料机4延伸的主燃烧室21，再燃烧结束从主燃烧室21流出的废气的燃烧的燃烧室22，包括与再燃烧室22连接的排放室31的锅炉3和控制装置9.通过锅炉3的排出气体的一部分通过电路7返回到主燃烧室21.再燃烧室22或排放室31设置有测量废气中的氧浓度的血氧计8。控制装置9基于血氧计8的测量值，控制二次空气调节装置62-66调节供给主燃烧室21的二次空气量。

10. 发明专利

JP2014052243A Treatment system and treatment method for incineration ash 审中-公开
标题翻译：治疗咳嗽治疗系统及治疗方法
公开(公告)号：JP2014052243A
公开(公告)日：2014-03-20
申请号：JP2012196066
申请日：2012-09-06
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： SENDAI AKIRA , KUCHIKI KENICHI , KATAHATA TADASHI , WATANABE TATSUYA
IPC分类号： G21F9/36 , G01T1/167
摘要： PROBLEM TO BE SOLVED: To provide a treatment system for incineration ash, without requiring a temporary stop of an incineration ash conveying line for radioactivity measurement and without requiring an additional facility for temporal storage of incineration ash.SOLUTION: The present treatment system that is for treating incineration ash containing radioactive materials comprises: conveyance means 10 for conveying incineration ash; in-transit incineration ash radioactive measurement means 11, 12 for measuring radioactivity of incineration ash being conveyed by the conveyance means 10 using a survey meter 11; and packaging means 17 for packaging incineration ash having been conveyed by the conveyance means 10 in accordance with radioactivity concentration on the basis of values measured by the in-transit incineration ash radioactive measurement means 11, 12.
摘要翻译：要解决的问题：提供一种焚烧灰处理系统，不需要临时停止用于放射性测量的焚烧灰输送线，而不需要额外的焚烧灰时间储存设备。解决方案：本处理系统适用于处理含有放射性物质的焚烧灰包括：输送焚化灰的输送装置10; 用于测量由运送工具10使用测量仪表11输送的焚化灰的放射性的过境焚化灰放射性测量装置11,12; 以及包装装置17，用于根据由过境焚烧灰放射性测量装置11,12测量的值，根据放射性浓度包装由输送装置10输送的焚化灰。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式