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公开(公告)号：US08986411B2
公开(公告)日：2015-03-24
申请号：US13748651
申请日：2013-01-24
CPC分类号： B01D46/0057 , B01D46/0013 , B01D46/0068 , B01D46/02 , E04B1/34331 , E04B1/68 , F23J15/025 , Y10T29/49826
摘要： A modular design for large pulse jet fabric filters (PJFF) is divided into similar compartments, which are each “shop-fabricated” in quarter sections prior to delivery to the power plant site. The quarter sections of the compartments are modular and sized so that they can be fabricated at a shop located away from the power plant site and transported by truck over public roads to the power plant site. Once delivered to the site, the quarter sections are bolted together and seal welded to form a PJFF compartment, without requiring additional internal fabrication or welding. The assembled compartment is then lifted onto the support structure as an assembled unit and bolted and/or welded in place. The additional components of the PJFF may also be shop-fabricated offsite to further the benefits of the modular design.
摘要翻译： 大型脉冲喷射织物过滤器（PJFF）的模块化设计分为类似的隔间，在交付给发电厂现场之前，它们都是在四分之一部分中进行“车间制造”。 隔间的四分之一部分是模块化和尺寸设计的，以便它们可以在远离电厂现场的商店制造，并通过公共道路上的卡车运输到发电厂现场。 一旦交付到现场，四分之一部分被螺栓连接在一起并密封焊接以形成PJFF隔间，而不需要额外的内部制造或焊接。 然后将组装的隔室作为组装单元提升到支撑结构上，并将其螺栓固定和/或焊接就位。 PJFF的附加组件也可能在现场进行车间制造，以进一步提高模块化设计的优势。
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公开(公告)号：US20140202122A1
公开(公告)日：2014-07-24
申请号：US13748651
申请日：2013-01-24
CPC分类号： B01D46/0057 , B01D46/0013 , B01D46/0068 , B01D46/02 , E04B1/34331 , E04B1/68 , F23J15/025 , Y10T29/49826
摘要： A modular design for large pulse jet fabric filters (PJFF) is divided into similar compartments, which are each “shop-fabricated” in quarter sections prior to delivery to the power plant site. The quarter sections of the compartments are modular and sized so that they can be fabricated at a shop located away from the power plant site and transported by truck over public roads to the power plant site. Once delivered to the site, the quarter sections are bolted together and seal welded to form a PJFF compartment, without requiring additional internal fabrication or welding. The assembled compartment is then lifted onto the support structure as an assembled unit and bolted and/or welded in place. The additional components of the PJFF may also be shop-fabricated offsite to further the benefits of the modular design.
摘要翻译： 大型脉冲喷射织物过滤器（PJFF）的模块化设计分为类似的隔间，在交付给发电厂现场之前，它们都是在四分之一部分中进行“车间制造”。 隔间的四分之一部分是模块化和尺寸设计的，以便它们可以在远离电厂现场的商店制造，并通过公共道路上的卡车运输到发电厂现场。 一旦交付到现场，四分之一部分被螺栓连接在一起并密封焊接以形成PJFF隔间，而不需要额外的内部制造或焊接。 然后将组装的隔室作为组装单元提升到支撑结构上，并将其螺栓固定和/或焊接就位。 PJFF的附加组件也可能在现场进行车间制造，以进一步提高模块化设计的优势。
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