Evaluation of CO2 emissions in the life cycle of tokamak fusion power reactors
作者： K Tokimatsu , H Hondo , Y Ogawa , K Okano , K Yamaji
DOI: 10.1088/0029-5515/40/3Y/328
关键词:
摘要: Global warming is one of the most serious problems which human beings are currently facing. Carbon dioxide (CO2) from power plants considered major causes global warming. In present study, CO2 emissions tokamak fusion compared with those generating technologies. Plasma parameters calculated by a systems code that couples ITER physics, toroidal field coil shape and cost calculation. construction operation evaluated multiplying component volume emission intensities materials. The reactor building, balance plant, etc., scaled reference (`ITER-like') use Generomak model. important finding reactors less than photovoltaic double fission reactors. other findings that: (i) Most (ii) account for almost 60-70% total, rest coming operation. (iii) reversed shear can reduce half ITER-like reactor. It concluded excellent their low intensity, they be effective energy supply technologies to solve
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