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    • 1. 发明申请
    • Device and method for processing cement kiln combustion exhaust
    • 水泥窑燃烧废气处理装置及方法
    • US20090169453A1
    • 2009-07-02
    • US11794820
    • 2005-12-27
    • Shinichiro SaitoYasuhiro UchiyamaJunichi TerasakiHisashi KondoMitsuharu HagiShinyuki Masaki
    • Shinichiro SaitoYasuhiro UchiyamaJunichi TerasakiHisashi KondoMitsuharu HagiShinyuki Masaki
    • A61L9/00B01D50/00B01D53/56B01D53/62
    • B01D53/86B01D53/8625B01D53/864B01D53/8668B01D2255/10B01D2255/20707B01D2255/20723C04B7/436F27B7/2033F27D17/008Y02A50/235C04B7/364
    • A combustion exhaust gas processing device to efficiently remove harmful substances such as dust, NOx, persistent organic pollutants, a volatile organic compound and CO in cement kiln combustion exhaust gas, thereby holding down facility cost and operating cost low. The combustion exhaust gas processing device 1 comprises: a dust collector 6 collecting dust in a cement kiln combustion exhaust gas G1; a wet dust collector 7 as a catalyst-poisoning-substance stripper removing a catalyst-poisoning substance from a combustion exhaust gas G2 which passed the dust collector 6; preheaters 10 and 11 heating beforehand a combustion exhaust gas G3 which passed the wet dust collector 7; and a catalyst device 12 from which NOx, a persistent organic pollutant, etc. in the preheated combustion exhaust gas, are removed. A titanium-vanadium catalyst etc. as an oxide catalyst is used upstream of the catalyst device 12, and a platinum catalyst etc. as a noble-metal catalyst downstream of the catalyst device 12. The temperature of the combustion exhaust gas after the catalyst-poisoning substance is removed is increased up to 140° C. or more with the preheaters to prevent decline in denitration efficiency of and the decomposition efficiency of a volatile organic compound.
    • 一种燃烧废气处理装置,用于有效地去除水泥窑燃烧废气中的灰尘,NOx,持久性有机污染物,挥发性有机化合物和CO等有害物质,从而降低设备成本和运行成本。 燃烧废气处理装置1包括:集尘器6,收集水泥窑燃烧废气G1中的灰尘; 作为催化剂中毒物质汽提器的湿式集尘器7从通过集尘器6的燃烧废气G2除去催化剂中毒物质; 预热器10和11预先加热通过湿式集尘器7的燃烧废气G3; 并且除去预热的燃烧废气中的NOx,持久性有机污染物等的催化剂装置12。 在催化剂装置12的下游使用作为氧化物催化剂的钛钒催化剂等,作为贵金属催化剂的催化剂装置12的上游的铂催化剂等。催化剂装置12后面的燃烧废气的温度, 中和物质被去除时,预热器的温度升高至140℃以上,以防止脱硝效率降低,挥发性有机化合物的分解效率降低。
    • 3. 发明申请
    • COAL ASH TREATMENT METHOD AND APPARATUS
    • 煤灰处理方法和装置
    • US20100095872A1
    • 2010-04-22
    • US12517071
    • 2007-11-30
    • Tomomichi NakamuraHisashi KondoShinichiro Saito
    • Tomomichi NakamuraHisashi KondoShinichiro Saito
    • C04B7/38C04B7/44B07C99/00
    • C04B7/364B03B9/04C04B7/28C04B7/38C04B7/4423F27B7/20Y02P40/126Y02P40/145
    • To effectively utilize coal ash while reducing mercury concentration in cement kiln exhaust gas. Coal ash is received from a thermal power plant or the like; the received coal ash is separated into ash and unburned carbon; the separated ash is utilized in a cement manufacturing facility as a cement raw material; and the separated unburned carbon is utilized in the cement manufacturing facility in accordance with mercury concentration in gas exhausted from a cement kiln of the cement manufacturing facility. In case that the mercury concentration in the gas exhausted from the cement kiln of the cement manufacturing facility is high, in the coal ash, unburned carbon with high mercury content can be treated in facilities other than the cement manufacturing facility without feeding the unburned carbon to the cement manufacturing facility, or the quantity of such unburned carbon fed to the cement manufacturing facility can be adjusted. It is possible to separate mercury from the separated unburned carbon, and utilize the unburned carbon from which mercury is separated in the cement manufacturing facility as a fuel.
    • 有效利用煤灰,同时降低水泥窑废气中的汞浓度。 从火力发电厂等接收煤灰; 接收的煤灰分为灰分和未燃碳; 分离的灰分用作水泥制造设备中的水泥原料; 并且分离的未燃碳根据水泥制造设备的水泥窑排出的气体中的汞浓度在水泥制造设施中使用。 在从水泥制造设备的水泥窑排出的气体中的汞浓度高的情况下,在煤灰中,可以在水泥制造设备以外的设施中处理高含汞量的未燃烧碳,而不将未燃碳 可以调整水泥制造设备,或者供给到水泥制造设备的未燃烧碳的量。 可以将汞从分离的未燃烧碳中分离出来,并利用在水泥制造设备中分离汞的未燃烧碳作为燃料。
    • 4. 发明授权
    • Coal ash treatment method and apparatus
    • 煤灰处理方法和装置
    • US08439202B2
    • 2013-05-14
    • US12517071
    • 2007-11-30
    • Tomomichi NakamuraHisashi KondoShinichiro Saito
    • Tomomichi NakamuraHisashi KondoShinichiro Saito
    • B03D1/14B03B5/64B03B1/00B03B5/60B07C5/00C04B14/00C04B18/06C01B31/02F23J3/00
    • C04B7/364B03B9/04C04B7/28C04B7/38C04B7/4423F27B7/20Y02P40/126Y02P40/145
    • To effectively utilize coal ash while reducing mercury concentration in cement kiln exhaust gas. Coal ash is received from a thermal power plant or the like; the received coal ash is separated into ash and unburned carbon; the separated ash is utilized in a cement manufacturing facility as a cement raw material; and the separated unburned carbon is utilized in the cement manufacturing facility in accordance with mercury concentration in gas exhausted from a cement kiln of the cement manufacturing facility. In case that the mercury concentration in the gas exhausted from the cement kiln of the cement manufacturing facility is high, in the coal ash, unburned carbon with high mercury content can be treated in facilities other than the cement manufacturing facility without feeding the unburned carbon to the cement manufacturing facility, or the quantity of such unburned carbon fed to the cement manufacturing facility can be adjusted. It is possible to separate mercury from the separated unburned carbon, and utilize the unburned carbon from which mercury is separated in the cement manufacturing facility as a fuel.
    • 有效利用煤灰,同时降低水泥窑废气中的汞浓度。 从火力发电厂等接收煤灰; 接收的煤灰分为灰分和未燃碳; 分离的灰分用作水泥制造设备中的水泥原料; 并且分离的未燃碳根据水泥制造设备的水泥窑排出的气体中的汞浓度在水泥制造设施中使用。 在从水泥制造设备的水泥窑排出的气体中的汞浓度高的情况下,在煤灰中,可以在水泥制造设备以外的设施中处理高含汞量的未燃烧碳,而不将未燃碳 可以调整水泥制造设备,或者供给到水泥制造设备的未燃烧碳的量。 可以将汞从分离的未燃烧碳中分离出来,并利用在水泥制造设备中分离汞的未燃烧碳作为燃料。
    • 5. 发明授权
    • Rake combining circuit and rake combining method
    • 耙组合电路和耙组合方法
    • US07167455B2
    • 2007-01-23
    • US10240115
    • 2001-12-20
    • Hisashi Kondo
    • Hisashi Kondo
    • H04B7/216H04Q7/28H04B7/208H04B1/00
    • H04B1/707H04B1/712H04B2201/70701
    • Not only an instantaneous pilot symbol value resulting from correcting a phase of one demodulated pilot symbol in response to phase deviation of the one pilot symbol but also a pilot symbol value resulting from correcting a phase of the same pilot symbol corresponding to the instantaneous pilot symbol value in response to averaged phase deviation of a plurality of demodulated receive pilot symbols is calculated. Further, weight factors are generated on the basis of a difference between the instantaneous pilot symbol value and the pilot symbol value, and the respective demodulated receive data is weighted by using the weight factors to combine the receive data.
    • 不仅是响应于一个导频符号的相位偏差校正一个解调导频符号的相位而产生的瞬时导频符号值,而且还是由对应于瞬时导频符号值的相同导频符号的相位校正而导致的导频符号值 响应于多个解调的接收导频符号的平均相位偏差来计算。 此外,基于瞬时导频符号值和导频符号值之间的差异生成加权因子,并且通过使用加权因子对相应的解调的接收数据进行加权,以组合接收数据。
    • 8. 发明授权
    • Paging receiver with message dividing function
    • 寻呼接收机具有消息分割功能
    • US6028530A
    • 2000-02-22
    • US933123
    • 1997-09-18
    • Hisashi Kondo
    • Hisashi Kondo
    • H04Q7/14G08B5/22
    • G08B5/227
    • A paging receiver has a function setting memory for storing message division information to divide a message contained in a received message signal into a plurality of messages, and a message processor for dividing the message into a plurality of messages according to the message division information, storing the messages in a message memory, and displaying the messages on a display unit. The paging receiver allows the user to reliably and quickly confirm a long message in the same period of time and with the same operation as when shorter messages divided from the long message and stored in the message memory are confirmed.
    • 寻呼接收机具有功能设置存储器,用于存储消息分割信息,以将接收到的消息信号中包含的消息划分成多个消息;以及消息处理器,用于根据消息分割信息将消息分成多个消息,存储 消息存储器中的消息,并在显示单元上显示消息。 寻呼接收机允许用户在同一时间段内可靠且快速地确认长消息,并且具有与从长消息划分的较短消息并存储在消息存储器中的较短消息相同的操作。
    • 10. 发明授权
    • Paging receiver and radio frequency channel searching method for the same
    • 寻呼接收机和射频信道搜索方法相同
    • US5532683A
    • 1996-07-02
    • US135560
    • 1993-10-14
    • Hisashi Kondo
    • Hisashi Kondo
    • H04B1/16H04W88/02
    • H04W88/022H04W52/0245
    • A paging receiver is provided for use with a plurality of paging service systems transmitting different radio frequency channels. The paging receiver searches for every reception channel and determines object reception channels by referring to system information identifying each service system, and contains an electric field detection section for detecting the electric field strength of radio frequency channels and a reception channel control section for controlling searching for radio frequency channels and determining object reception channel. The reception channel control section immediately switches the radio frequency channel when the received electric field strength is not greater than a prescribed value and when the system information does not exhibit coincidence, but when the system information exhibits coincidence, determines that the radio frequency channel being received is an object radio frequency channel and continues receiving of the paging information. Accordingly, the time required for searching all radio frequency channels remarkably decreases thereby preventing degradation of the battery.
    • 提供寻呼接收机用于与发射不同射频信道的多个寻呼业务系统一起使用。 寻呼机通过参考识别每个业务系统的系统信息来搜索每个接收信道并确定对象接收信道,并且包括用于检测射频信道的电场强度的电场检测部分和用于控制搜索的接收信道控制部分 射频信道和确定对象接收信道。 当接收电场强度不大于规定值时,接收信道控制部分立即切换射频信道,并且当系统信息不符合时,当系统信息一致时,确定正在接收的射频信道 是对象射频信道,并继续接收寻呼信息。 因此,搜索所有射频信道所需的时间显着降低,从而防止电池的劣化。