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公开(公告)号：US20150098877A1
公开(公告)日：2015-04-09
申请号：US14505879
申请日：2014-10-03
CPC分类号： B01D53/40 , B01D46/02 , B01D53/508 , B01D53/685 , B01D53/83 , B01D2251/404 , B01D2251/604 , B01D2257/2045 , B01D2257/2047 , B01D2257/302 , B01D2258/0283 , F23J15/025
摘要： A system and method suitable for the removal of pollutants from gases with a circulating dry scrubber system having a circulating dry scrubber reactor containing a fluidized bed adapted to contact the gas with a dry reagent within the fluidized bed. The system includes a housing fluidically coupled to the reactor, a filter array within the housing, and an internal hopper within the housing and adapted to return at least some of the particulates to the fluidized bed within the circulating dry scrubber reactor. The scrubbed gas stream exits the circulating dry scrubber reactor and flows upward between an interior of the housing and an exterior of the internal hopper before contacting the filter array. The exterior of the internal hopper is exposed to the scrubbed gas stream, and the scrubbed gas stream is not recirculated to the circulating dry scrubber reactor to maintain the fluidized bed therein.
摘要翻译： 一种适用于通过循环干式洗涤器系统从循环的干式洗涤器系统中除去污染物的系统和方法，该系统具有循环的干洗涤器反应器，该反应器含有流化床，该流化床适用于使该气体与流化床内的干试剂接触。 该系统包括流体耦合到反应器的壳体，壳体内的过滤器阵列和壳体内的内部料斗，并且适于将至少一些颗粒返回到循环干洗涤器反应器内的流化床。 洗涤的气流离开循环的干洗涤器反应器，并在与过滤器阵列接触之前在壳体的内部和内部料斗的外部之间向上流动。 内部料斗的外部暴露于洗涤的气流，并且洗涤的气流不再循环到循环的干式洗涤器反应器中以将流化床保持在其中。
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公开(公告)号：US20160243497A1
公开(公告)日：2016-08-25
申请号：US15089655
申请日：2016-04-04
CPC分类号： B01D53/40 , B01D46/02 , B01D53/508 , B01D53/685 , B01D53/83 , B01D2251/404 , B01D2251/604 , B01D2257/2045 , B01D2257/2047 , B01D2257/302 , B01D2258/0283 , F23J15/025
摘要： A system and method suitable for the removal of pollutants from gases with a circulating dry scrubber system having a circulating dry scrubber reactor containing a fluidized bed adapted to contact the gas with a dry reagent within the fluidized bed. The system includes a housing fluidically coupled to the reactor, a filter array within the housing, and an internal hopper within the housing and adapted to return at least some of the particulates to the fluidized bed within the circulating dry scrubber reactor. The scrubbed gas stream exits the circulating dry scrubber reactor and flows upward between an interior of the housing and an exterior of the internal hopper before contacting the filter array. The exterior of the internal hopper is exposed to the scrubbed gas stream, and the scrubbed gas stream is not recirculated to the circulating dry scrubber reactor to maintain the fluidized bed therein.
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公开(公告)号：US09700838B2
公开(公告)日：2017-07-11
申请号：US15089655
申请日：2016-04-04
CPC分类号： B01D53/40 , B01D46/02 , B01D53/508 , B01D53/685 , B01D53/83 , B01D2251/404 , B01D2251/604 , B01D2257/2045 , B01D2257/2047 , B01D2257/302 , B01D2258/0283 , F23J15/025
摘要： A system and method suitable for the removal of pollutants from gases with a circulating dry scrubber system having a circulating dry scrubber reactor containing a fluidized bed adapted to contact the gas with a dry reagent within the fluidized bed. The system includes a housing fluidically coupled to the reactor, a filter array within the housing, and an internal hopper within the housing and adapted to return at least some of the particulates to the fluidized bed within the circulating dry scrubber reactor. The scrubbed gas stream exits the circulating dry scrubber reactor and flows upward between an interior of the housing and an exterior of the internal hopper before contacting the filter array. The exterior of the internal hopper is exposed to the scrubbed gas stream, and the scrubbed gas stream is not recirculated to the circulating dry scrubber reactor to maintain the fluidized bed therein.
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公开(公告)号：US09327232B2
公开(公告)日：2016-05-03
申请号：US14505879
申请日：2014-10-03
CPC分类号： B01D53/40 , B01D46/02 , B01D53/508 , B01D53/685 , B01D53/83 , B01D2251/404 , B01D2251/604 , B01D2257/2045 , B01D2257/2047 , B01D2257/302 , B01D2258/0283 , F23J15/025
摘要： A system and method suitable for the removal of pollutants from gases with a circulating dry scrubber system having a circulating dry scrubber reactor containing a fluidized bed adapted to contact the gas with a dry reagent within the fluidized bed. The system includes a housing fluidically coupled to the reactor, a filter array within the housing, and an internal hopper within the housing and adapted to return at least some of the particulates to the fluidized bed within the circulating dry scrubber reactor. The scrubbed gas stream exits the circulating dry scrubber reactor and flows upward between an interior of the housing and an exterior of the internal hopper before contacting the filter array. The exterior of the internal hopper is exposed to the scrubbed gas stream, and the scrubbed gas stream is not recirculated to the circulating dry scrubber reactor to maintain the fluidized bed therein.
摘要翻译： 一种适用于通过循环干式洗涤器系统从循环的干式洗涤器系统中除去污染物的系统和方法，该系统具有循环的干洗涤器反应器，该反应器含有流化床，该流化床适用于使该气体与流化床内的干试剂接触。 该系统包括流体耦合到反应器的壳体，壳体内的过滤器阵列和壳体内的内部料斗，并且适于将至少一些颗粒返回到循环干洗涤器反应器内的流化床。 洗涤的气流离开循环的干洗涤器反应器，并在与过滤器阵列接触之前在壳体的内部和内部料斗的外部之间向上流动。 内部料斗的外部暴露于洗涤的气流，并且洗涤的气流不再循环到循环的干式洗涤器反应器中以将流化床保持在其中。
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