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Development of Experimental Method for Assessing Risk of Lithium Fires Related with Fusion Reactor Lithium Cooling Loops
The aim of this project is to provide the basis for risk assessments relating to the risk of lithium leaks in the DONES project. This report firstly summarizes the current knowledge of risks and reaction features at different scales with liquid lithium. Note that the review is limited to fire behaviour of lithium in its liquid state and does not consider additional risks connected with breeding tritium or corrosive effects of impurities. Some of the questions important for this project are to limit the lithium reaction with water, limit the spread of fire started by a reaction with lithium and extinguish flame of lithium induced fires. The second part of the report consists discussion of some initial small-scale experiments, undertaken to provide a basis for limiting the extent for further larger tests, and a proposal for an experimental device where lithium reactions can be studied in a controlled environment, i.e. with controlled amount of oxygen, nitrogen or humidity in the experiment. This will then be the basis for risk assessment for liquid lithium loop in the DONES facility. ; Eurofusion
Development of Experimental Method for Assessing Risk of Lithium Fires Related with Fusion Reactor Lithium Cooling Loops
The aim of this project is to provide the basis for risk assessments relating to the risk of lithium leaks in the DONES project. This report firstly summarizes the current knowledge of risks and reaction features at different scales with liquid lithium. Note that the review is limited to fire behaviour of lithium in its liquid state and does not consider additional risks connected with breeding tritium or corrosive effects of impurities. Some of the questions important for this project are to limit the lithium reaction with water, limit the spread of fire started by a reaction with lithium and extinguish flame of lithium induced fires. The second part of the report consists discussion of some initial small-scale experiments, undertaken to provide a basis for limiting the extent for further larger tests, and a proposal for an experimental device where lithium reactions can be studied in a controlled environment, i.e. with controlled amount of oxygen, nitrogen or humidity in the experiment. This will then be the basis for risk assessment for liquid lithium loop in the DONES facility. ; Eurofusion
Development of Experimental Method for Assessing Risk of Lithium Fires Related with Fusion Reactor Lithium Cooling Loops
Temple, Alastair (author) / Sokoti, Hasan (author) / Sundberg, Peter (author) / Kahl, Fredrik (author) / Anderson, Johan (author) / Vermina Plathmer, Frida (author) / Sjöström, Johan (author)
2021-01-01
2021:98
Paper
Electronic Resource
English
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