| 摘要 |
<p>Provided is a reducing-agent supply system for marine SCR, with which, even if highly toxic ammonia solution is selected as a reducing agent and leakage of the ammonia solution occurs from one of the components forming the reducing-agent supply system for marine SCR, the safety of crew members can be ensured. A reducing-agent-storage-tank chamber (31) that accommodates a reducing-agent storage tank (11), a reducing-agent-injection-nozzle chamber (36) that accommodates the proximal end of a reducing-agent injection nozzle (13), and ducts (34 and 38) that accommodate reducing-agent supply pipes (21 and 23) are provided, and a double structure is employed so that leakage of the reducing agent into the ship interior does not occur.</p> |
