A Modular Heat Engine for the Direct Conversion of Natural Gas to Hydrogen and Power using Hydrogen Turbines (Phase I Final Report) [electronic resource]

• Ngôn ngữ: eng
• Ký hiệu phân loại: 621.4 Prime movers and heat engineering
• Thông tin xuất bản: Washington, D.C. : Oak Ridge, Tenn. : United States. Office of the Assistant Secretary of Energy for Fossil Energy ; Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy, 2020
• Mô tả vật lý: Size: 73 p. : , digital, PDF file.
• Bộ sưu tập: Metadata
• ID: 256088
• Chủ đề: 1. 01 coal, lignite, and peat; 2. 03 natural gas; 3. 08 hydrogen; 4. 20 fossil-fueled power plants; 5. 25 energy storage; 6. 30 direct energy conversion; 7. 32 energy conservation, consumption, and utilization; 8. 42 engineering; 9. Et al; 10. Hydrogen; 11. Pre-combustion capture

Tóm tắt

 This report describes a novel, modular heat engine comprising of a one-step hydrogen production from natural gas with in-situ CO<
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  separation which is amenable for re-use or sequestration. Combining with a hydrogen turbine subsystem, a distributed or central power generation system is conceived. An added hydrogen storage subsystem enables load-following capability. The techno-economics of the overall system compared favorably against current state-of-the-art natural gas combined cycle plants with post-combustion CO<
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  capture.