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1. 发明申请

US20050050759A1 Efficient and cost-effective biomass drying 审中-公开
标题翻译：有效和经济高效的生物质干燥
公开(公告)号：US20050050759A1
公开(公告)日：2005-03-10
申请号：US10916224
申请日：2004-08-11
申请人： Ravi Chandran , Momtaz Mansour
发明人： Ravi Chandran , Momtaz Mansour
IPC分类号： F26B20060101 , F26B7/00 , F26B17/00 , F26B23/02
CPC分类号： F26B23/026 , F23C15/00
摘要： Disclosed is a pulsed dryer and a pulsed drying system. The dryer includes a pulse combustor fluid dynamically coupled to a drying chamber. The pulsed dryer can be any suitable type of dryer, for example a pulsed spray dryer or a pulsed fluid bed dryer. The pulse combustor can fire the dried fines or employ auxiliary fuel such as natural gas, propane, etc. The system can include a steam or heat transfer fluid thermal circuit for providing heat to the drying chamber and optionally for cooling the pulse combustor flue gases prior to flow into the drying chamber. The disclosed dryers and systems can be advantageously utilized for wet feedstock in general and in particular for drying biomass or other organic type feedstock.
摘要翻译：公开了脉冲干燥器和脉冲干燥系统。干燥机包括动态耦合到干燥室的脉冲燃烧器流体。脉冲干燥器可以是任何合适类型的干燥器，例如脉冲喷雾干燥器或脉冲流化床干燥器。脉冲燃烧器可以对干燥的细粉进行燃烧或者使用诸如天然气，丙烷等辅助燃料。该系统可以包括蒸汽或传热流体热回路，用于向干燥室提供热量，并且可选地用于先冷却脉冲燃烧器烟道气流入干燥室。所公开的干燥器和系统通常可以有利地用于湿原料，特别是用于干燥生物质或其它有机类型的原料。

2. 发明申请

US20070012045A1 System integration of a steam reformer and gas turbine 有权
公开(公告)号：US20070012045A1
公开(公告)日：2007-01-18
申请号：US11189459
申请日：2005-07-26
申请人： Ravi Chandran , Momtaz Mansour
发明人： Ravi Chandran , Momtaz Mansour
IPC分类号： F02C3/28
CPC分类号： C10J3/482 , C10J3/54 , C10J3/56 , C10J3/723 , C10J3/84 , C10J3/86 , C10J2300/0909 , C10J2300/0916 , C10J2300/0973 , C10J2300/1261 , C10J2300/165 , C10J2300/1671 , C10J2300/1853 , C10J2300/1876 , C10J2300/1884 , C10J2300/1892 , C10K1/002 , C10K1/004 , C10K1/026 , C10K1/08 , C10K1/101 , C10K1/12 , F01K23/067 , F02C3/20 , F02C3/28 , Y02E20/18 , Y02E50/12 , Y02P20/129 , Y02P20/145
摘要： A novel process and apparatus for power generation from biomass and other carbonaceous feedstocks are provided. The process integrates a pulse combustor steam reformer with a gas turbine to generate electricity such that (i) efficiency is higher than those of conventional and current advanced power systems, (ii) emissions are lower than those proposed in the new environmental regulations, and (iii) performance is comparable to that of combined cycle, even though a bottoming cycle is not included here. The pulse combustor steam reformer generates a hydrogen-rich, medium-Btu fuel gas that is fired in a gas turbine to generate electricity. The apparatus may be configured to produce only power or combined heat and power.

3. 发明申请

US20050120924A1 Pulse gasification and hot gas cleanup apparatus and process 失效
标题翻译：脉冲气化和热气净化装置及工艺
公开(公告)号：US20050120924A1
公开(公告)日：2005-06-09
申请号：US11018945
申请日：2004-12-21
申请人： Ravi Chandran , Momtaz Mansour
发明人： Ravi Chandran , Momtaz Mansour
IPC分类号： B01D49/00 , B01D51/08 , B01D53/10 , C01B3/34 , C01B3/36 , C10J3/48 , C10J3/56 , F02B45/06 , F22B31/00 , F23J11/00 , F23J15/00
CPC分类号： C10J3/721 , B01D49/006 , B01D51/08 , B01D53/10 , C01B3/34 , C01B3/36 , C01B2203/0216 , C01B2203/0255 , C01B2203/0425 , C01B2203/0485 , C01B2203/0844 , C01B2203/84 , C10J3/485 , C10J3/56 , C10J2200/09 , C10J2300/0906 , C10J2300/0916 , C10J2300/093 , C10J2300/0943 , C10J2300/0959 , C10J2300/0973 , C10J2300/0983 , C10J2300/0993 , C10J2300/1223 , C10J2300/1253 , C10J2300/1261 , C10J2300/1646 , C10J2300/165 , C10J2300/1659 , C10J2300/1675 , C10J2300/1838 , C10K1/004 , C10K1/026 , Y02E20/16 , Y02E20/18 , Y02P20/129 , Y02P20/145
摘要： A gasifier system and process comprises a pulse combustion device in communication with a fluid channel for producing a gas stream having heat or fuel value. The pulse combustion device is operated under sub-stoichiometric conditions such that combustion and steam reforming both occur in the fluid channel. The pulse combustion device also produces a pulsating combustion product stream and an acoustic pressure wave. The acoustic pressure wave serves to cause agglomeration of particles contained within the combustion stream for easy removal. In one embodiment, a sulfur capturing agent is injected into the fluid channel for not only removing sulfur from the combustion product stream but for also facilitating particle agglomeration. Ultimately, a gas stream containing hydrogen is produced that may be used in various processes, such as in the production of electricity.
摘要翻译：气化器系统和过程包括与流体通道连通的脉冲燃烧装置，用于产生具有热或燃料值的气流。脉冲燃烧装置在亚化学计量条件下操作，使得在流体通道中都发生燃烧和蒸汽重整。脉冲燃烧装置还产生脉动燃烧产物流和声压波。声压波用于引起包含在燃烧流中的颗粒的聚集以便于除去。在一个实施方案中，将硫捕获剂注入到流体通道中，用于不仅从燃烧产物流中除去硫，而且还促进颗粒聚集。最终，产生含有氢的气流，其可以用于各种工艺中，例如在生产电中。

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