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1. 发明专利

JP2007046814A Exhaust gas cooling control method and exhaust gas cooling control device 审中-公开
标题翻译：排气冷却控制方法和排气冷却控制装置
公开(公告)号：JP2007046814A
公开(公告)日：2007-02-22
申请号：JP2005229999
申请日：2005-08-08
申请人： Sumitomo Metal Ind Ltd , 住友金属工業株式会社
发明人： TAMAISHI ZENICHI , OBATA TOMOYUKI , KIKUCHI YASUHIRO , NAKAZAWA KENJI , TAKANO YOSHIHARU , TAKEUCHI ISAMU
IPC分类号： F28C1/00 , F23G5/44 , F28F27/00
摘要： PROBLEM TO BE SOLVED: To provide an exhaust gas cooling control method for maintaining the temperature of exhaust gas exhausted from an exhaust gas cooling device, to a target exhaust gas temperature even when the flow of exhaust gas flowing into the exhaust gas cooling device is suddenly increased, and moreover with no risk of damaging an exhaust gas flowmeter. SOLUTION: In this exhaust gas cooling control method, the exhaust gas temperature θ2 of an exhaust port 30b in the exhaust gas cooling device 3 for cooling exhaust gas flowing into an inflow port 30a, with cooling water and exhausting the exhaust gas from an exhaust port 30b, is measured, and the injection water quantity F of the cooling water is feedback-controlled so that the exhaust gas temperature θ2 exhausted from the exhaust port 30b almost coincides with the target exhaust gas Rθ based on the deviation RF between the measured exhaust gas temperature θ2 of the exhaust port 30b and the target exhaust gas temperature Rθ. The exhaust gas temperature θ1 of the inflow port 30a and the exhaust gas flow Q exhausted from the exhaust port 30b are measured, and the injection water quantity F is feedback-controlled based on the measured exhaust gas temperature θ1 of the inflow port and the measured exhaust gas flow Q. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题：为了提供一种排气冷却控制方法，用于将排气冷却装置排出的废气的温度维持在目标废气温度，即使流入废气冷却的废气流装置突然增加，而且没有损坏废气流量计的风险。解决方案：在该废气冷却控制方法中，排气冷却装置3中的排气口30b的排气温度θ2用于冷却流入流入口30a的废气，用冷却水排出废气，排气口30b，对冷却水的喷射水量F进行反馈控制，使得从排气口30b排出的废气温度θ2与目标废气Rθ基本相当，排气口30b的废气温度θ2和目标排气温度Rθ。测量流入口30a的排气温度θ1和从排气口30b排出的废气流量Q，并根据流入口的测定废气温度θ1和被测量的排出口30b的排出气体温度θ1进行反馈控制废气流量Q.版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2012112313A Air blower and control method of air blower 审中-公开
标题翻译：空气鼓风机和空气鼓风机的控制方法
公开(公告)号：JP2012112313A
公开(公告)日：2012-06-14
申请号：JP2010262104
申请日：2010-11-25
申请人： Sumitomo Metal Ind Ltd , 住友金属工業株式会社
发明人： KUNO TSUTOMU , KITAJIMA MIKI , MIYAHARA TOSHIMASA , NAKAZAWA KENJI , KAJI MATSUHEI
IPC分类号： F04D25/04 , F01D15/08 , F01D15/10 , F04D27/00 , F04D29/053
摘要： PROBLEM TO BE SOLVED: To provide a blower capable of efficiently blowing air without increasing cost, even if the required air volume is varied.SOLUTION: The air blower 1 includes a steam turbine 2, a generator 3, a blower 4 and a control part 5. The steam turbine 2, the generator 3 and the blower 4 are coaxially connected via a rotary shaft 6. The generator 3 is a synchronous generator, and has as three-phase field coil 31 in a rotor, and has an armature coil in a stator. The field coil 31 generates a magnetic flux by being excited by an electric current of a three-phase alternating current from an AC exciting device 32, and the magnetic flux rotates around the axis of the rotor in response to a frequency of the three-phase alternating current.
摘要翻译：要解决的问题：即使要求的风量变化，也可以提供能够有效地吹送空气而不增加成本的鼓风机。发泡机1包括蒸汽轮机2，发电机3，鼓风机4和控制部5.蒸汽轮机2，发电机3和鼓风机4经由旋转轴6同轴连接。发电机3是同步发电机，并且在转子中具有三相励磁线圈31，并且在定子中具有电枢线圈。励磁线圈31通过来自交流励磁装置32的三相交流电的电流而产生磁通，并且磁通量响应于三相的频率绕转子的轴线旋转交流电。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2007046832A Refuse supply method and device for refuse incinerator 审中-公开
标题翻译：用于减少焚化炉的拒绝供电方法和装置
公开(公告)号：JP2007046832A
公开(公告)日：2007-02-22
申请号：JP2005231226
申请日：2005-08-09
申请人： Sumitomo Metal Ind Ltd , 住友金属工業株式会社
发明人： TAMAISHI ZENICHI , OBATA TOMOYUKI , NAKAZAWA KENJI
IPC分类号： F23G5/50 , F23G5/44
摘要： PROBLEM TO BE SOLVED: To provide a refuse supply method and device for a refuse incinerator capable of quantitatively supplying refuse to the refuse incinerator by eliminating the influence of fluctuation in the bulk density of refuse without frequent fluctuation in the driving speed of a feeder.
SOLUTION: The instantaneous values W of conveyed weight of refuse conveyed by a belt conveyor 13 are measured, and a correction value for correcting the rotating speed is determined based on the difference between the moving average value W
b of the measured instantaneous values W and the take-out target value W
a of weight of refuse to be taken out by a take-out feeder 10, and the present rotating speed Z
n of the take-out feeder 10. The rotating speed of the take-out feeder 10 is corrected every predetermined time using the determined correction value.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种垃圾焚烧炉的垃圾供应方法和装置，其能够通过消除垃圾堆积密度的波动的影响而定期向垃圾焚烧炉提供垃圾，而不会在给料机。＆lt; P＆gt;解决方案：测量由带式输送机13输送的垃圾的输送重量的瞬时值W，并且基于移动平均值W b 来确定用于校正转速的校正值，测量的瞬时值W和取出馈送器10要取出的拒绝重量的取出目标值W a 的SB值，以及当前转速Z SB 。使用确定的校正值，每隔预定时间校正取出供给器10的转速。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2007045644A Slag conveyor 审中-公开
标题翻译： SLAG输送机
公开(公告)号：JP2007045644A
公开(公告)日：2007-02-22
申请号：JP2005229614
申请日：2005-08-08
申请人： Sumitomo Metal Ind Ltd , 住友金属工業株式会社
发明人： SHIMIZU HIROYASU , ICHIHARA KIYOSHI , NAKAYAMA KOJI , MORIKAWA TAKUYA , KITO HIROSHI , TAKEUCHI ISAMU , KIKUCHI YASUHIRO , ISHII TOSHIAKI , FURUKAWA NOBORU , NAKAZAWA KENJI , IHARA KUNIO , KURODA SUMIO
IPC分类号： C04B5/00 , B65G19/14 , B65G19/22 , C21B3/08 , F27D15/02
摘要： PROBLEM TO BE SOLVED: To convey massive slag while preventing its biting into gaps.
SOLUTION: The slag conveyor is equipped with a chain 12 installed to circulate and move inside and outside a water tank 7 for carrying out granulated melting furnace slag which is a mixture of granulated slag 5 with a small diameter discharged from a smelting furnace 1 and massive slag 8 and deposited on the bottom plate 9 of the conveyor in the water tank 7 and a conveying means which is attached to the chain 12 and moves along with circulating and moving of the chain 12 to carry out the granulated melting furnace slag deposited in the water tank from the water tank 7. The conveying means is composed of buckets 13 and scraping plates 14. The gap D1 between the bottom plate 13a of the bucket and the bottom plate 9 of the conveyor is made to be larger than the maximum size of the massive slag d1 and the gap D2 between the scraping plate 14 and the bottom plate 9 of the conveyor is made to be as small as possible. Resultingly, biting of the massive slag between the bottom plate of the bucket and the bottom plate of the conveyor is prevented and the operating efficiency of the slag conveyor is improved.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：传送大量矿渣，同时防止其咬入间隙。
解决方案：炉渣输送机装有一个链条12，该链条12用于在水箱7内外循环和移动，用于进行粒化熔炉炉渣，该炉渣是从冶炼炉排出的小直径的颗粒渣5的混合物 1和块状渣8并沉积在水箱7中的输送机的底板9上，以及一个输送装置，它连接到链条12上，随着链条12的循环和移动而移动，以便运送造粒的熔炉炉渣从水箱7沉积在水箱中。输送装置由铲斗13和刮板14组成。桶的底板13a和输送机的底板9之间的间隙D1被制成大于使大块渣d1的最大尺寸和输送机的刮板14与底板9之间的间隙D2尽量小。因此，防止了铲斗底板与输送机底板之间的大块渣的咬合，并提高了渣输送机的运行效率。版权所有（C）2007，JPO＆INPIT

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