首页 > 资料下载 > 德克萨斯州圣安东尼奥超临界二氧化碳中试装置试验设施项目的最终环境评估Final Environmental Assessment for Supercritical Carbon Dioxide Pi
德克萨斯州圣安东尼奥超临界二氧化碳中试装置试验设施项目的最终环境评估Final Environmental Assessment for Supercritical Carbon Dioxide Pi 德克萨斯州圣安东尼奥超临界二氧化碳中试装置试验设施项目的最终环境评估Final Environmental Assessment for Supercritical Carbon Dioxide Pi

德克萨斯州圣安东尼奥超临界二氧化碳中试装置试验设施项目的最终环境评估Final Environmental Assessment for Supercritical Carbon Dioxide Pi

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美国(美国)能源部(DOE)国家能源技术实验室(NETL)编写了此环境评估(EA),以分析部分资助拟议项目的设计,建造和运营的潜在环境,文化和社会经济影响一个10兆瓦电(MWe)超临界二氧化碳(sCO2)中试工厂。美国能源部提议向由天然气技术研究所(GTI),西南研究所(SwRI)和通用电气全球研究部(GE-GR)牵头的项目小组提供成本分摊的资金,用于SwRI的拟议sCO2测试设施项目,位于德克萨斯州圣安东尼奥市的现有研究机构。拟议的sCO2测试设施项目将涉及中试工厂测试设施的建设和三年运营,以验证组件的性能和完整性,展示达到大于50%的热力学循环效率的途径,并显示潜在的成本节省电力。根据提议的行动,美国能源部提议根据sCO2 Crosscut Initiative向GTI提供高达7,990万美元的成本分担式财务援助。 sCO2 Crosscut Initiative由DOE能源效率和可再生能源,化石能源和核能办公室组成,是一项协作计划,其具体任务是减少sCO2功率循环商业化的技术障碍和风险。美国能源部的捐款约占项目总成本估算(1.133亿美元)的70%。

The United States (U.S.) Department of Energy (DOE) National Energy Technology Laboratory (NETL) prepared this Environmental Assessment (EA) to analyze the potential environmental, cultural, and socioeconomic impacts of partially funding a proposed project to design, construct, and operate a 10-megawatt-electric (MWe) Supercritical Carbon Dioxide (sCO2) Pilot Plant Test Facility. DOE proposes to provide cost-shared funding to a project team led by Gas Technology Institute (GTI), Southwest Research Institute (SwRI), and General Electric Global Research (GE-GR) for the proposed sCO2 Test Facility Project at the SwRI, an existing research facility in San Antonio, Texas. The proposed sCO2 Test Facility Project would involve the construction and 3-year operation of a pilot plant test facility to verify the performance and integrity of the components, demonstrate a pathway toward a thermodynamic cycle efficiency greater than 50 percent, and show the potential for cost savings in electricity generation. Under the Proposed Action, DOE proposes to provide GTI with up to $79.9 million of cost-shared financial assistance under the sCO2 Crosscut Initiative. Composed of the DOE Offices of Energy Efficiency and Renewable Energy, Fossil Energy, and Nuclear Energy, the sCO2 Crosscut Initiative is a collaborative program with the specific mission to reduce the technical barriers and risks to commercialization of the sCO2 power cycle. DOE’s contribution would constitute about 70 percent of the estimated $113.3 million total project cost.

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