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首页> 外文会议>Annual North American Waste to Energy Conference(NAWTEC15); 20070521-23; Miami,FL(US) >Pioneer Plus ~(TM) - The Next Generation of Mass Burn Combustors
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Pioneer Plus ~(TM) - The Next Generation of Mass Burn Combustors

机译：Pioneer Plus〜（TM）-下一代大规模燃烧器

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Two of Energy Answers Corporation's (EnergyAnswers) waste-to-energy (WTE) facilities utilize mass burn stepped hearth refractory combustors. Three 120 ton per day (TPD) units are located at the Pittsfield (MA) Resource Recovery Facility and three 136 TPD units are at the Pioneer Valley Resource Recovery Facility in Agawam, MA. EnergyAnswers has over 20 years operating experience with these mass burn units which are known for their rugged construction and dependable operation. Over the past several years, EnergyAnswers operating personnel have developed and installed numerous improvements which have reduced residual carbon in the ash, lowered operating and maintenance (O&M) costs, and increased steam generation and throughput. The following highlights the numerous improvements that have resulted in a new generation of mass burn combustor called Pioneer Plus ~(TM): 1. Improved tracking and alignment of the ash transfer ram carriages for reduced air infiltration and jamming, 2. Utilization of poured and sprayed refractories for lower O&M costs, 3. Improved control of under-fire air to improve burn out and steam rate while maintaining throughput, 4. Better sealing to reduce air in-leakage and ash accumulation. The above improvements have been implemented on several of the combustors at the EnergyAnswers facilities. Additional improvements have been identified and will be incorporated into the design of new Pioneer Plus ~(TM) plants in the coming years.
机译：Energy Answers Corporation（EnergyAnswers）的两个废料转化为能源（WTE）的设施均采用大规模燃烧阶梯式炉膛耐火燃烧器。位于马萨诸塞州匹兹菲尔德（Pittsfield）资源回收设施的三套日产量为120吨（TPD）的装置，位于马萨诸塞州阿加瓦姆市的先锋谷资源回收设施的三套136 TPD装置。这些大型燃烧装置以其坚固的结构和可靠的运行而闻名，EnergyAnswers拥有20多年的运行经验。在过去的几年中，EnergyAnswers操作人员开发并安装了许多改进措施，这些方法减少了灰烬中的残留碳，降低了操作和维护（O＆M）成本，并增加了蒸汽的产生和产量。以下内容重点介绍了导致新一代大规模燃烧燃烧器Pioneer Plus〜（TM）取得的众多改进：1.改进了灰渣输送滑架的跟踪和对齐方式，以减少空气的渗透和阻塞； 2.利用倾倒的物料喷涂耐火材料，降低运维成本； 3.改善对明火的控制，以提高燃尽率和蒸汽率，同时保持产量。4.更好的密封性，减少漏气和积灰。上述改进已在EnergyAnswers设施中的一些燃烧器上实施。已经确定了其他改进，并将在未来几年中将其纳入新的Pioneer Plus〜（TM）工厂的设计中。

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