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1. 发明专利

JP5909397B2 加圧流動炉設備の調節弁制御装置、加圧流動炉設備の調節弁制御方法有权
标题翻译：调节阀的控制设备，用于加压流炉，调节正压流炉的阀控制方法
公开(公告)号：JP5909397B2
公开(公告)日：2016-04-26
申请号：JP2012074811
申请日：2012-03-28
申请人：月島機械株式会社
发明人：西山守 , 山本隆文
IPC分类号： F23C10/16 , F23G5/30 , F23G5/50 , F23G5/44 , F27B15/18 , F02C3/26 , F23C10/28

2. 发明专利

JPWO2008107929A1 循環流動層炉における粒子循環量制御装置有权
公开(公告)号：JPWO2008107929A1
公开(公告)日：2010-06-03
申请号：JP2009502344
申请日：2007-03-02
申请人：株式会社Ihi , 株式会社Ihi
发明人：俊之須田 , 俊之須田 , 克明松澤 , 克明松澤 , 藤森　俊郎 , 俊郎藤森
IPC分类号： F27B15/18 , C10J3/00 , F23C10/04 , F23C10/30 , F27B15/08 , F27B15/09 , F27B15/10 , F27B15/20 , F27D19/00
CPC分类号： F27B15/18 , C10J3/482 , C10J3/56 , C10J3/62 , C10J3/723 , C10J2300/093 , C10J2300/0973 , C10J2300/1606 , C10J2300/1637 , C10J2300/1807 , C10J2300/1853 , F23C10/10 , F23C10/32 , F23C2206/102
摘要：本発明の課題は、ガス化剤の流量を変更することなしに粒子の循環量を任意に調整して流動層ガス化炉でのガス化効率を高めることにある。流動層ガス化炉107を、流動層105内部で連通する第1室113と第2室114で形成し、第1室113に分離機104で分離した高温の粒子102と原料Mとを導入し、第1室113から流動層105内部を通して第2室114に導入される粒子102をオーバーフローにより流動層燃焼炉100に供給するようにし、第1室113の圧力が設定圧力120に保持されるよう生成ガス誘引手段116を制御する第1圧力制御器121と、第1室113の圧力と第2室114の圧力の差が設定差圧123になるよう排ガス誘引手段118を制御する第2圧力制御器124を備えて、第1室113の流動層105の層高を調節することで粒子102の循環量を制御する。

3. 发明专利

JP4295291B2 Fluidized-bed gasification furnace and fluidized bed monitoring and control method thereof 有权
公开(公告)号：JP4295291B2
公开(公告)日：2009-07-15
申请号：JP2006099147
申请日：2006-03-31
申请人：三菱重工環境エンジニアリング株式会社
发明人：裕二中川 , 佐藤　　淳 , 保典寺部 , 岳洋橘田 , 利昌白井
IPC分类号： F23G5/50 , B09B3/00 , F23C10/28 , F23G5/027 , F23G5/30 , F27B15/18 , F27B15/20
CPC分类号： Y02E50/30

4. 发明专利

JP2007285921A Device for manufacturing coated fuel particle for high-temperature gas-cooled reactor 审中-公开
标题翻译：制造用于高温气体冷却反应器的涂层燃料颗粒的装置
公开(公告)号：JP2007285921A
公开(公告)日：2007-11-01
申请号：JP2006114441
申请日：2006-04-18
申请人： Nuclear Fuel Ind Ltd , 原子燃料工業株式会社
发明人： TAKAHASHI MASASHI
IPC分类号： G21C21/02 , F27B15/10 , F27B15/18 , F27D19/00 , F27D21/00 , G21C3/62
CPC分类号： Y02E30/33 , Y02E30/38
摘要： PROBLEM TO BE SOLVED: To provide a device which can manufacture high-quality coated fuel particles by making it possible to manage the gasification and supply of a liquid material in processes for manufacturing coated fuel particles for a high-temperature gas-cooled reactor more stably than ever.
SOLUTION: A means for gasifying and supplying the liquid material in the device for manufacturing coated fuel particles for a high-temperature gas-cooled reactor is equipped with an online gas analyzer which, in a predetermined position upstream to a nozzle in a pipe, takes in a portion of a mixed gas of the steam of the liquid material taken into bubbles of a sweep gas released from a nozzle means into the liquid material inside a material tank, recovered as a mixed gas with the sweep gas on the liquid level of the material tank and fed to a gas concentrated pipe to measure the material concentration of it.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种可以制造高质量涂覆燃料颗粒的装置，其可以在制造用于高温气冷的涂覆燃料颗粒的工艺中管理液体材料的气化和供应反应堆比以往更稳定。解决方案：在用于制造用于高温气冷反应堆的涂覆燃料颗粒的装置中气化和供应液体材料的装置装备有在线气体分析仪，其在预定位置上将从喷嘴装置释放的吹扫气体的气泡中的液体材料的蒸汽的混合气体的一部分吸入材料罐内的液体材料中，作为与吹扫气体在液体上的混合气体一起回收水平的材料罐并供给到气体浓缩管中以测量其材料的浓度。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2005308259A Fluidized bed partial combustion furnace operating method 审中-公开
标题翻译：流化床部分燃烧炉操作方法
公开(公告)号：JP2005308259A
公开(公告)日：2005-11-04
申请号：JP2004123176
申请日：2004-04-19
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： KUMAGAI CHIKANORI , MURAOKA TOSHINORI , SHIMIZU MASAYA
IPC分类号： F23C10/28 , F23G5/027 , F23G5/50 , F27B15/10 , F27B15/18 , F27D7/06 , F27D19/00 , F27D21/00 , F23B7/00
摘要： PROBLEM TO BE SOLVED: To provide a fluidized bed partial combustion furnace operating method for stably maintaining a good fluidized condition by sensitively detecting a poorly fluidized condition and selecting proper operating conditions.
SOLUTION: Fuel is partially burnt while fluidizing fluid medium and the fuel with air introduced into a furnace. Waste material fuel is supplied to the fluidized bed combustion furnace 1, and a computing unit 14 detects the rate of a bed pressure drop fluctuation band which is obtained by dividing the fluctuation band of a bed pressure drop during operation by the fluctuation band of a bed pressure drop before supplying the waste material fuel into the furnace. A controller 15 controls the amount of the waste material fuel to be supplied into the fluidized bed combustion furnace 1, the amount of preheated air and the amount of water to be added to the preheated air so that the rate of the detected bed pressure drop fluctuation band is in a preset range.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种流化床部分燃烧炉操作方法，用于通过敏感地检测流化不良的条件并选择适当的操作条件来稳定地保持良好的流化条件。解决方案：在流化介质和燃料与空气引入炉中时，燃料部分燃烧。向流化床燃烧炉1供给废料燃料，运算部14检测床压降波动带的速度，该频率通过将床操作中的床压降的波动带除以床的波动带在将废料燃料供入炉内之前的压降。控制器15控制供给流化床燃烧炉1的废料燃料的量，预热空气的量和加入到预热空气中的水量，使得检测到的床压降波动的速率乐队处于预设范围。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP3548994B2 Control method and apparatus of the gasification melting processing plant 有权
公开(公告)号：JP3548994B2
公开(公告)日：2004-08-04
申请号：JP37317099
申请日：1999-12-28
申请人：川崎重工業株式会社
发明人：英隆宮崎 , 裕一宮本 , 健一左近 , 章夫東 , 正人林 , 博藤山 , 泰充黒崎
IPC分类号： F23G5/00 , B09B3/00 , F23G5/027 , F23G5/14 , F23G5/30 , F23G5/50 , F23J1/00 , F27B15/18 , F27D17/00 , F27D19/00

7. 发明专利

JP2003165982A OPERATION CONTROL DEVICE FOR GASIFICATION FURNACE 审中-公开
公开(公告)号：JP2003165982A
公开(公告)日：2003-06-10
申请号：JP2001364804
申请日：2001-11-29
申请人： SUMITOMO HEAVY INDUSTRIES
发明人： NEMOTO CHIGIRI
IPC分类号： F23G5/027 , C10J3/00 , F23C10/28 , F23G5/50 , F27B15/10 , F27B15/18 , F27D7/06 , F27D19/00 , F27D21/00
摘要： PROBLEM TO BE SOLVED: To stabilize operation while saving labor by realizing such a control that the gasification temperature and the height of the fluidized bed are readily maintained constant, even if the properties and the shape of a combustible matter such as refuse are nonuniform. SOLUTION: Detecting the gasification temperature of a gasification furnace 1 by a gasification temperature detecting means 12 and detecting the height of a fluidized bed 3 by a fluidized bed height detecting means 13, control means 14 controls, while monitoring the gasification temperature and the height of the fluidized bed, the feed rate of a combustible matter such as refuse by a combustible matter feeding device 10, the discharge rate of furnace-bottom ash by a furnace-bottom ash discharging device 11 and the feed rate of gasification air by a flow control valve 8, three essential elements that affect the gasification temperature and the height of the fluidized bed, so that the gasification temperature and the height of the fluidized bed may be maintained at set points. COPYRIGHT: (C)2003,JPO

8. 发明专利

JP2002195759A MULTI-LAYER HEAT TREATMENT FURNACE, HEAT TREATMENT APPARATUS, AND HEAT TREATMENT METHOD 失效
公开(公告)号：JP2002195759A
公开(公告)日：2002-07-10
申请号：JP2000397093
申请日：2000-12-27
申请人： ASAHI TEC CORP
发明人： SAKAI TAKAYUKI
IPC分类号： C21D1/53 , C21D9/34 , C22F1/00 , C22F1/04 , C22F1/043 , F27B15/00 , F27B15/02 , F27B15/10 , F27B15/18 , F27D17/00 , F27D19/00 , F27D99/00
摘要： PROBLEM TO BE SOLVED: To provide a heat treatment apparatus wherein prior art heat treatment apparatus is improved, and it can provide required preferred mechanical properties for respective portions of a metal article, without increasing the installation cost. SOLUTION: A heat treatment apparatus is provided, which is adapted such that a multi-layer heat treatment furnace 1 is used with one layer of the multi- layer comprising a particulate structure as a fluidized bed layer 2 which is superior in heat efficiency and uniformity of a thermal distribution, and with an atmospheric layer 3 comprising a gas formed as the other layer. Each of the layers 2, 3 has different temperatures, and a part of a workpiece that is an article to be heat treated is immersed in the fluidized layer 2 at a prescribed temperature, with the other part of the workpiece exposed to the atmospheric layer 3 at a prescribed temperature for heat treatment.

9. 发明专利

JP2000319670A TWO-STAGE WASTE GASIFICATION SYSTEM 失效
公开(公告)号：JP2000319670A
公开(公告)日：2000-11-21
申请号：JP2000066631
申请日：2000-03-10
申请人： EBARA CORP
发明人： MIYOSHI YOSHIHISA , SATO TAKAO , FUKUOKA DAISAKU , IMAIZUMI TAKASHI , SUGIYAMA HIDEKO , TOYODA SEIICHIRO , CHIBA SHINICHIRO
IPC分类号： B09B3/00 , B01J4/00 , B01J7/00 , B01J8/24 , B01J8/44 , C10J3/00 , F27B15/08 , F27B15/18
摘要： PROBLEM TO BE SOLVED: To provide a two-stage waste gasification system of waste capable of recovering metals and ashes present in waste in a state usable in recycling and also recovering a gas containing a large amount of CO and H2 to convert it into raw materials for chemical synthesis such as synthesis of NH3 (ammonia). SOLUTION: In the two-step waste gasification system comprising pyrolytically gasifying a raw material composed of waste a in a fluidized bed gasification furnace 1 at a low temperature, and introducing the resulting gaseous substance and char into a melting furnace 30 to effect gasification at a high temperature, a moving bed reservoir yard having a plurality of movable flat moving plates in parallel is provided in a raw material supply system 10 for supplying the raw material to the fluidized bed gasification furnace 1, and is constituted in such a manner that the plurality of the moving plates simultaneously move forward with the raw material loaded thereon and the plurality of the moving plates move forward and backward part by part in a time lag (1/4 τ) and the raw material is supplied by dropping on to downstream equipment with every backward movement of the moving plates.

10. 发明专利

JPH11190592A FLUIDIZED BED FURNACE AND CONTROL METHOD OF FLUIDIZED FLUID FOR FLUIDIZED BED BURNING IN FLUIDIZED BED FURNACE 失效
公开(公告)号：JPH11190592A
公开(公告)日：1999-07-13
申请号：JP36149697
申请日：1997-12-26
申请人： TOKYO GAS CO LTD
发明人： UCHIDA SUSUMU
IPC分类号： F27B15/18 , F27D19/00
摘要： PROBLEM TO BE SOLVED: To allow a proper amount of fluidized fluid to appropriately flow by controlling the amount of the fluidization fluid according to the pressure of a wind box. SOLUTION: Pressure fluctuation in a wind box 13 is obtained by a detection signal for each specific time according to a pressure detection means 16. When the pressure fluctuation exceeds a value (Pmax), it is judged that air for fluidization is excessive, and the amount of the supply of the air flow fluidization is suppressed so that the pressure fluctuation is not become lower than a value (Pmin). On the other hand, when the pressure fluctuation becomes lower than the value (Pmin), it is judged that the air for fluidization is insufficient and a fluidity state is improper, thus increasing the amount of the supply of the air for fluidization.

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