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公开(公告)号：WO2010057713A3
公开(公告)日：2010-07-22
申请号：PCT/EP2009062856
申请日：2009-10-02
Applicant: BIOMASS HEATING SOLUTIONS LTD , O'CONNOR JOHN , POWIS JAMES
Inventor： O'CONNOR JOHN , POWIS JAMES
Abstract: This invention relates to an energy conversion system (1) of the type used in small scale installations producing no more than 0.5Mw electric, 3Mw thermal energy output. The energy conversion system comprises a fluidized bed unit, a by-product fuel feed system, a heat exchanger, an exhaust filter and a negative pressure system. In combination, these provide a compact system capable of use with small amounts of by-product fuel that will adequately treat the by-product fuel so that it does not pose an environmental hazard. The energy conversion system thermally treats by-product and harnesses the heat generated by thermally treating the by-product. The harnessed heat may be used to produce steam or electricity and the heat, steam or electricity can be used in the operation of the installation thereby reducing the overhead operation costs of the small scale installation.
Abstract translation: 本发明涉及一种能量转换系统（1），其用于生产不超过0.5兆瓦电，3兆瓦热能输出的小型设备中。 能量转换系统包括流化床单元，副产品燃料供给系统，热交换器，排气过滤器和负压系统。 这些组合提供了一种紧凑型系统，能够与少量副产品燃料一起使用，从而充分处理副产品燃料，从而不会对环境造成危害。 能量转换系统热处理副产物并利用热处理副产物产生的热量。 所利用的热量可用于产生蒸汽或电力，并且热量，蒸汽或电力可用于装置的操作中，从而降低小规模安装的架空操作成本。
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公开(公告)号：WO2010057712A3
公开(公告)日：2010-10-28
申请号：PCT/EP2009062855
申请日：2009-10-02
Applicant: BIOMASS HEATING SOLUTIONS LTD , O'CONNOR JOHN , POWIS JAMES
Inventor： O'CONNOR JOHN , POWIS JAMES
Abstract: The present invention is directed to a by-product fuel delivery assembly (5) for delivering by-product fuel to a fluidised bed unit (3), the by-product fuel delivery assembly comprising a fuel hopper (25), a fuel conveyer (29) and a fuel metering device (27). The fuel hopper comprises a fuel feed mechanism (71) that comprises a plurality of laterally arranged push bars (55) and a plurality of laterally arranged stop bars (57). The push bars and stop bars co-operate to feed by-product fuel sitting on the base of the fuel hopper along the base of the fuel hopper towards the discharge slot (59) of the fuel hopper and provides a simple, effective, low-cost and low maintenance solution to the problem of feeding by-product fuel from the fuel hopper. The invention is also directed to embodiments of the fuel conveyer using a link chain (95) and a fuel metering unit using a pair of contra rotating fuel feed augers (75, 77).
Abstract translation: 本发明涉及用于将副产物燃料输送到流化床单元（3）的副产物燃料输送组件（5），副产物燃料输送组件包括燃料料斗（25），燃料输送器 29）和燃料计量装置（27）。 燃料料斗包括燃料供给机构（71），其包括多个横向布置的推杆（55）和多个横向布置的止动杆（57）。 推杆和停止杆协同工作，将位于燃料料斗底部的副产品燃料沿着燃料料斗的底部朝向燃料料斗的排出口（59）进给，并提供简单，有效， 成本低的维护解决方案来解决从燃料料斗中供给副产物燃料的问题。 本发明还涉及使用连接链（95）和使用一对反转燃料供给螺旋推运器（75,77）的燃料计量单元的燃料输送机的实施例。
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公开(公告)号：WO2010057714A3
公开(公告)日：2010-07-22
申请号：PCT/EP2009062857
申请日：2009-10-02
Applicant: BIOMASS HEATING SOLUTIONS LTD , O'CONNOR JOHN , POWIS JAMES
Inventor： O'CONNOR JOHN , POWIS JAMES
IPC: F23C10/24
Abstract: This invention relates to a fluidised bed unit for use in thermally treating a by-product. The unit forms part of an energy conversion system that is suitable for installation on a farm or small scale installation that handles the by-product. The unit comprises a furnace having a fuel charging inlet, a furnace sump for storing fluidised bed media, a clinker extraction unit mounted in the sump adjacent the base of the sump for removing clinkers from the fluidised bed media through a sump discharge aperture, a burner unit and an air introducer assembly comprising a forced draught fan, a single air box coupled to the forced draught fan and a plurality of nozzles fed by the air box. The fluidised bed unit is compact, relatively simple to maintain and commercially viable so that it may be installed on a farm or in a processing plant to process a by-product.
Abstract translation: 本发明涉及用于热处理副产物的流化床单元。 该单元构成适用于安装在农场或处理副产品的小型安装中的能量转换系统的一部分。 该单元包括具有燃料加料入口的炉，用于储存流化床介质的炉渣槽，熟料提取单元，其安装在靠近贮槽底部的贮槽中，用于通过贮槽排出孔从流化床介质去除熟料;燃烧器 单元和空气引导器组件，其包括强制通风扇，联接到强制通风扇的单个空气箱和由空气箱供给的多个喷嘴。 流化床单元是紧凑的，相对简单的维护和商业上可行的，使得其可以安装在农场或加工厂中以处理副产物。
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公开(公告)号：WO2010057718A2
公开(公告)日：2010-05-27
申请号：PCT/EP2009062866
申请日：2009-10-02
Applicant: BIOMASS HEATING SOLUTIONS LTD , O'CONNOR JOHN , POWIS JAMES
Inventor： O'CONNOR JOHN , POWIS JAMES
Abstract: The present invention relates to a by-product energy conversion system comprising a fluidised bed unit and a heat exchanger, the fluidised bed unit having an air introducer with an air intake and the heat exchanger being connected to an exhaust outlet, wherein the fluidised bed unit receives by-product fuel from a fuel delivery assembly for combustion, generating heated exhaust gases; the by-product energy conversion system further comprising an internal draught system having a forced draught fan and an induction fan; wherein the internal draught system is operable to induce a negative pressure so as to produce a pressure differential within the by-product energy conversion system. In this way, the thermal treatment of the exhaust materials by-product may be accurately controlled.
Abstract translation: 本发明涉及包括流化床单元和热交换器的副产物能量转化系统，流化床单元具有带有进气口的空气引入器，并且热交换器连接到排气口，其中流化床单元 接收来自燃料输送组件的副产物燃料用于燃烧，产生加热的废气; 副产品能量转换系统还包括具有强制通风机和感应风扇的内部通风系统; 其中所述内部通风系统可操作以引起负压，从而在所述副产物能量转换系统内产生压力差。 以这种方式，可以精确地控制废气材料副产品的热处理。
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