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1. 发明授权

US08590463B1 Method and apparatus for drying solid fuels 有权
标题翻译：干固体燃料的方法和装置
公开(公告)号：US08590463B1
公开(公告)日：2013-11-26
申请号：US12471081
申请日：2009-05-22
申请人： Daniel Richard Higgins , Eugene Sullivan
发明人： Daniel Richard Higgins , Eugene Sullivan
IPC分类号： F23K3/16 , F23B80/02 , F23C9/00 , F23G5/04 , F23L15/00
CPC分类号： F23K1/04 , F23C9/00 , F23C2202/20 , F23C2202/50 , F23G5/04 , F23K2203/104 , F23K2203/20 , F23K2900/01041
摘要： A system for drying solid fuels prior to injection and burning in solid fuel boilers is described. High moisture content solid fuels such as bark, sludge, wet coal, are preferably dried to some degree before they can burn. The present invention incorporates a delivery chute in which combustion gases dry the solid fuel before it reaches the combustion chamber of the boiler. In one embodiment, the combustion gases are drawn through the delivery chute to remove moisture from the incoming fuel and then the gases flow back into the boiler. A second embodiment directly exposes the wet fuel to the combustion in the boiler for a sufficient time to remove a substantial amount of moisture before the fuel is spread onto the solid fuel combustion region.
摘要翻译：描述了在固体燃料锅炉中注入和燃烧之前干燥固体燃料的系统。高含水量的固体燃料如树皮，污泥，湿煤优选在它们燃烧之前被干燥一定程度。本发明包括输送槽，其中燃烧气体在固体燃料到达锅炉的燃烧室之前干燥。在一个实施例中，燃烧气体被抽吸通过输送槽以从进入的燃料中除去水分，然后气体回流到锅炉中。第二实施例在将燃料扩散到固体燃料燃烧区域之前将湿燃料直接暴露于锅炉内的燃烧足够的时间以除去大量的水分。

2. 发明授权

US08424150B1 Rod scraper 有权
标题翻译：棒刮刀
公开(公告)号：US08424150B1
公开(公告)日：2013-04-23
申请号：US12814313
申请日：2010-06-11
申请人： Daniel Richard Higgins , Michael J. Kranda
发明人： Daniel Richard Higgins , Michael J. Kranda
IPC分类号： F16J15/32
CPC分类号： D21C11/12 , F16J15/56
摘要： An improved apparatus for cleaning linearly translating rods is described. Embodiments of the invention are suitable for use where a rod, such as a cleaning rod, is moved linearly through a stationary support, generally a cylindrical tube, such as a pneumatic cylinder, with bushings fixed inside the tube through which the rod slides. Preferred embodiments of the present invention allow the rod scraper to be attached or removed without disassembling the complete hydraulic cylinder rod apparatus. Preferred embodiments of the present invention also allow the rod scraper to float radially while its motion is constrained axially. This allows the invention to compensate for lateral displacement of a translating cylindrical cleaning rod due to normal working clearances between the cleaning rod and bushings or by bushing wear over time.
摘要翻译：描述了用于清洁线性平移杆的改进的装置。本发明的实施例适用于将杆（例如清洁杆）直线移动通过固定支撑件（通常为诸如气动缸的圆柱形管）的位置，其中衬套固定在管内滑动的管中。本发明的优选实施例允许在不拆卸完整的液压缸杆装置的情况下安装或拆卸棒式刮刀。本发明的优选实施例还允许杆式刮刀在其运动受轴向限制的同时径向浮动。这允许本发明由于清洁杆和衬套之间的正常工作间隙或随着时间推移的衬套磨损而补偿平移的圆柱形清洁杆的横向位移。

3. 外观设计

USD674919S1 Stepped tile floor for a solid fuel boiler 有权
标题翻译：用于固体燃料锅炉的阶梯式瓷砖地板
公开(公告)号：USD674919S1
公开(公告)日：2013-01-22
申请号：US29386306
申请日：2011-02-28
申请人： Daniel Richard Higgins , Michael J. Kranda
设计人： Daniel Richard Higgins , Michael J. Kranda

4. 发明授权

US08276528B1 Pneumatic fuel distributor for solid fuel boilers 有权
标题翻译：固体燃料锅炉的气动燃油分配器
公开(公告)号：US08276528B1
公开(公告)日：2012-10-02
申请号：US12406035
申请日：2009-03-17
申请人： Daniel Richard Higgins , Eugene Sullivan
发明人： Daniel Richard Higgins , Eugene Sullivan
IPC分类号： F23K3/18 , F23K3/02 , F23L13/00
CPC分类号： F23D1/00 , F23C9/00 , F23D2201/101 , F23D2201/20 , F23K3/02 , F23M7/02 , F23M11/042
摘要： A pneumatic fuel distributor for solid fuel boilers is described incorporating in various embodiments one or more of the following features: a converging nozzle section, a converging adjustable orifice section and an integral trajectory plate. The nozzle, orifice and trajectory plate are preferably all interconnected and rotate together about a common axis. The orifice damper is, in one embodiment, a rotating convergent section and independently adjustable. The unit preferably incorporates a viewing glass and access port and the rotating components are preferably removable for maintenance. The unit is preferably reversible for left or right hand installation and the trajectory plate is easily replaceable.
摘要翻译：描述了用于固体燃料锅炉的气动燃料分配器，其在各种实施例中包括以下特征中的一个或多个：收敛喷嘴部分，会聚可调节孔部分和整体轨迹板。喷嘴，孔和轨迹板优选地全部互连并且围绕公共轴线一起旋转。在一个实施例中，节流孔阻尼器是旋转会聚部分并且可独立调节。该单元优选地包括观察玻璃和进入端口，并且旋转部件优选地可拆卸以进行维护。该单元优选地可逆地用于左手或右手安装，并且轨迹板易于更换。

5. 外观设计

USD616473S1 Rod scraper 有权
标题翻译：棒刮刀
公开(公告)号：USD616473S1
公开(公告)日：2010-05-25
申请号：US29341578
申请日：2009-08-07
申请人： Daniel Richard Higgins , Michael J. Kranda
设计人： Daniel Richard Higgins , Michael J. Kranda

6. 发明授权

US08707876B2 Stepped floor for solid fuel boilers 有权
标题翻译：固体燃料锅炉的阶梯式地板
公开(公告)号：US08707876B2
公开(公告)日：2014-04-29
申请号：US12557085
申请日：2009-09-10
申请人： Daniel Richard Higgins , Eugene Sullivan
发明人： Daniel Richard Higgins , Eugene Sullivan
IPC分类号： F23L1/00 , F23C7/02
CPC分类号： F23B30/06 , F23B80/02 , F23J1/06 , F23L1/00 , F23N3/002 , F23N2021/08 , F23N2021/12 , F23N2025/08 , F23N2031/26
摘要： A design and method of operation for the floor of solid fuel boilers is described. The combustion region includes a stepped-floor that improves combustion in the lower furnace. In some embodiments, the fuel is moved between the steps of the floor by a gas, rather than by mechanical means, and the fuel is moved from an upper to a lower step as it is burned. In some embodiments, the steps are fixed steps having a layer of a refractory material.
摘要翻译：描述了固体燃料锅炉地板的设计和操作方法。燃烧区域包括一个阶梯式地板，其改善下部炉中的燃烧。在一些实施例中，燃料通过气体而不是通过机械装置在地板的台阶之间移动，并且燃料在燃烧时从上部移动到下部台阶。在一些实施例中，步骤是具有耐火材料层的固定步骤。

7. 发明申请

US20110259253A1 STEPPED FLOOR FOR SOLID FUEL BOILERS 有权
标题翻译：固体燃料锅炉步进式地板
公开(公告)号：US20110259253A1
公开(公告)日：2011-10-27
申请号：US12557085
申请日：2009-09-10
申请人： Daniel Richard Higgins , Eugene Sullivan
发明人： Daniel Richard Higgins , Eugene Sullivan
IPC分类号： F23K3/16 , F23B60/02 , F23B50/12 , F23B80/02 , F23K3/22
CPC分类号： F23B30/06 , F23B80/02 , F23J1/06 , F23L1/00 , F23N3/002 , F23N2021/08 , F23N2021/12 , F23N2025/08 , F23N2031/26
摘要： A design and method of operation for the floor of solid fuel boilers is described. The combustion region includes a stepped-floor that improves combustion in the lower furnace. In some embodiments, the fuel is moved between the steps of the floor by a gas, rather than by mechanical means, and the fuel is moved from an upper to a lower step as it is burned. In some embodiments, the steps are fixed steps having a layer of a refractory material.
摘要翻译：描述了固体燃料锅炉地板的设计和操作方法。燃烧区域包括一个阶梯式地板，其改善下部炉中的燃烧。在一些实施例中，燃料通过气体而不是通过机械装置在地板的台阶之间移动，并且燃料在燃烧时从上部移动到下部台阶。在一些实施例中，步骤是具有耐火材料层的固定步骤。

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