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    • 14. 发明专利
    • Exhaust gas sampling apparatus for measuring mercury concentration
    • 用于测量汞浓度的排气采样设备
    • JP2004301678A
    • 2004-10-28
    • JP2003095234
    • 2003-03-31
    • Babcock Hitachi KkChubu Electric Power Co Incバブコック日立株式会社中部電力株式会社
    • NODA HIDETOMOTAKAMURA YUKIHIRONARITA SABUROYOSHIKAWA HIROBUMIISHIZAKA HIROSHITAKAMOTO NARUHITONAKAMOTO TAKANORITEI GAKURYU
    • G01N1/02G01N1/22G01N33/20
    • PROBLEM TO BE SOLVED: To provide an exhaust gas sampling apparatus for accurately sampling a solid particle containing exhaust gas and accurately measuring the concentration of mercury contained in the exhaust gas in each mode.
      SOLUTION: The exhaust gas sampling apparatus uses a gas collection pipe 4, collects the solid particle containing exhaust gas A passing through a duct 9 and supplies it to a mercury concentration measurement apparatus for measuring the concentration of the mercury contained in the exhaust gas A, in each mode. The exhaust gas sampling apparatus has the gas collection pipe 4, a dust collection filter 2 provided at a tip of the gas collection pipe 4 and a gas suction pipe 11 coupled to the upstream side of the duct collection filter 2, sucking the solid particle containing exhaust gas A and introducing it into the dust collection filter 2. A gas outlet opening 12 is located at an end which is opposite to a gas inlet of the gas suction pipe 11, and is blocked. A gas outlet opening 13 is provided in a part other than a blocked part, e.g. the outer circumference of a side face.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种用于在每种模式下精确地取样含有废气的固体颗粒并精确测量废气中含有的汞的浓度的排气采样装置。 解决方案:排气采样装置使用气体收集管4,收集通过管道9的含有废气A的固体颗粒,并将其供应给汞浓度测量装置,以测量排放中所含的汞的浓度 气体A,在每种模式。 排气采样装置具有气体收集管4,设置在集气管4的前端的集尘过滤器2和与管道收集过滤器2的上游侧连接的吸气管11,吸入含有 废气A并将其引入到集尘过滤器2中。气体出口12位于与气体吸入管11的气体入口相对的一端,并被阻塞。 气体出口13设置在除堵塞部分以外的部分,例如, 侧面的外周。 版权所有(C)2005,JPO&NCIPI
    • 20. 发明专利
    • Ammonia treatment apparatus and treatment method
    • 氨治疗装置和治疗方法
    • JP2006026528A
    • 2006-02-02
    • JP2004208783
    • 2004-07-15
    • Babcock Hitachi KkChubu Electric Power Co Incバブコック日立株式会社中部電力株式会社
    • KATAGIRI AKIONODA HIDETOMONAKAYAMA YOSHIYUKIINAMI HIROAKIODA NAOKINAKAMOTO TAKANORINOSAKA HIROYUKIYOSHIKAWA HIROBUMI
    • B01D53/86
    • PROBLEM TO BE SOLVED: To provide a treatment apparatus capable of satisfying an ammonia decomposition performance and performing a stable operation for a long period of time. SOLUTION: The ammonia treatment apparatus comprises an ammonia extraction pipe 11 connected to ammonia handling equipment 1, air piping 16 for introducing dilution air to the extraction pipe 11, a means for adjusting an ammonia concentration in the gaseous mixture of extracted ammonia gas and air, a heater 4 for heating the obtained gaseous mixture, a catalyst layer 2 for decomposing the ammonia in the heated gaseous mixture, and a heat exchanger 3 connected to the exit of the catalyst layer 2 for heat-exchanging treated gas and heater entrance gas. In the ammonia treatment apparatus, as the adjustment means of the ammonia concentration in the gaseous mixture, a means for adjusting an ammonia extraction amount from the ammonia handling equipment on the basis of a temperature inside the catalyst layer is provided. COPYRIGHT: (C)2006,JPO&NCIPI
    • 解决的问题:提供一种能够长时间满足氨分解性能并进行稳定运行的处理装置。 解决方案:氨处理装置包括连接到氨处理设备1的氨提取管11,用于将稀释空气引入提取管11的空气管道16,用于调节提取的氨气的气体混合物中的氨浓度的装置 空气,用于加热获得的气体混合物的加热器4,用于分解加热的气体混合物中的氨的催化剂层2和连接到用于热处理气体和加热器入口的热交换器的催化剂层2的出口的热交换器3 加油站。 在氨处理装置中,作为气体混合物中的氨浓度的调整装置,提供了基于催化剂层内的温度从氨处理装置调节氨提取量的装置。 版权所有(C)2006,JPO&NCIPI