| 摘要 |
<p>The engine arrangement (1) comprises: an internal combustion engine (2) and an exhaust line (3) capable of collecting exhaust gases from said engine (2); an exhaust gases after-treatment system comprising an injection device (6) designed to inject an exhaust treatment fluid inside the exhaust line (3) for at least partially removing undesired components from the exhaust gases a heat recovery circuit (10) carrying a fluid in a loop, successively through at least a pump (11), an evaporator (12), and an expander (15) capable of generating power from the fluid expansion; characterized in that the exhaust treatment fluid is the fluid carried by the heat recovery circuit, or derived therefrom, and in that a connecting line (25) is branched from the heat recovery circuit (10) and designed to supply the injection device (6) with said exhaust treatment fluid.</p> |
