| 摘要 |
<p>Provided is a reducing agent tank with which it is possible to improve the heat transfer coefficient for the transfer of heat to the reducing agent and with which it is possible to transfer heat to the reducing agent uniformly in the height direction of the reducing agent tank. The reducing agent tank is equipped with: a container body having a top surface and a bottom surface thereby constituting a space in which a reducing agent is stored between the top surface and the bottom surface; and a heat exchanger (40) that performs heat exchange with the reducing agent. The heat exchanger (40) has through sections (51, 61) an inclined part (52) and an inclined part (62). The through sections (51, 61) pass through the upper surface of the container body extending into the space. The inclined part (52) is inclined with respect to the through sections (51, 61) and extends towards the bottom surface side. The inclined part (62) extends towards the bottom surface side with respect to the through sections (51, 61) at a different position to the inclined part (52) in the direction in which the through sections (51, 61) extend.</p> |
