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首页> 外文会议>ASME(American Society of Mechanical Engineers) Turbo Expo vol.4; 20060506-11; Barcelona(ES) >AN OVERVIEW OF TURBINE AND COMBUSTOR DEVELOPMENT FOR COAL-BASED OXY-SYNGAS SYSTEMS
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AN OVERVIEW OF TURBINE AND COMBUSTOR DEVELOPMENT FOR COAL-BASED OXY-SYNGAS SYSTEMS

机译：煤制氧-SYNGAS系统的汽轮机和燃烧器发展概况

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Coal combustion technology is required that is capable of: (1) co-producing electricity and hydrogen from coal while; (2) achieving high efficiency, low capital cost, low operating cost, and near-zero atmospheric emissions; and (3) producing a sequestration-ready carbon dioxide stream. Clean Energy Systems, Inc. (CES) and Siemens Power Generation, Inc., are developing this technology that would lead to a 300 to 600 MW, design for a zero emissions coal syngas plant, targeted for the year 2015. CES and Siemens received awards on September 30, 2005 from the U.S. Department of Energy's; Office of Fossil Energy Turbine Technology R&D Program. These awards are designed to advance turbines and turbine subsystems for integrated gasification combined cycle (IGCC) power plants. Studies have shown that replacing air with nearly pure oxygen and steam in a turbine's combustion chamber is a promising approach to designing coal based power plants with high efficiency and near-zero emissions. Siemens will combine current steam and gas turbine technologies to design an optimized turbine that uses oxygen with coal derived hydrogen fuels in the combustion process under a DOE Turbine Development Project. CES will develop and demonstrate a new combustor technology powered by coal syngas and oxygen under a DOE Combustor Development Project. The proposed programs build upon twelve years of prior technical work and government-sponsored research to develop and demonstrate zero-emission fossil fuel power generation. The planned system studies build upon previous work conducted by private, public, and foreign organizations, including CES, DOE's National Energy Technology Laboratory (NETL), Air Liquide (AL), Lawrence Livermore National Laboratory (LLNL), Fern Engineering, Inc. and Japanese investigators. Other pertinent data related to coal gasification, advanced air separation unit (ASU), plant integration and plant systems optimization, etc., can be found in references.
机译：煤炭燃烧技术必须具备以下能力：（1）同时从煤中联合生产电力和氢气； （2）实现高效率，低资本成本，低运营成本和接近零的大气排放； （3）产生可螯合的二氧化碳流。清洁能源系统公司（CES）和西门子发电公司正在开发这项技术，该技术将实现300兆瓦至600兆瓦的零排放煤炭合成气装置设计，目标是在2015年实现。于2005年9月30日获得美国能源部颁发的奖项；化石能源涡轮技术研发计划办公室。这些奖项旨在提高集成气化联合循环（IGCC）发电厂的涡轮机和涡轮机子系统。研究表明，用涡轮机燃烧室中的近乎纯净的氧气和蒸汽代替空气是设计高效，接近零排放的煤基发电厂的有前途的方法。西门子将结合当前的蒸汽和燃气轮机技术，设计一种优化的涡轮机，该涡轮机将通过DOE涡轮机开发项目在燃烧过程中使用氧气和煤制氢燃料。 CES将在DOE燃烧器开发项目下开发并演示一种由煤合成气和氧气驱动的新型燃烧器技术。拟议的计划以十二年的先前技术工作和政府资助的研究为基础，以开发和演示零排放的化石燃料发电。计划中的系统研究基于私人，公共和外国组织（包括CES，DOE的国家能源技术实验室（NETL），液化空气（AL），Lawrence Livermore国家实验室（LLNL），Fern Engineering，Inc.和日本调查人员。其他与煤气化，高级空气分离装置（ASU），工厂集成和工厂系统优化等相关的数据可以在参考文献中找到。

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