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发明授权
CN101522456B 用于储存还原剂的罐 失效 - 权利终止

用于储存还原剂的罐
摘要：
本发明涉及一种用于储存用于使内燃机排气中的氮氧化物还原成氮和水的还原剂、尤其是液体还原剂的罐，包括一外部容器(3)，在该外部容器中接收了一内部容器(5)，其特征在于，该内部容器(5)被接收在一该外部容器(3)中的、相对于该外部容器(3)的一轴线(37)轴向可移动的支承装置(35)中，其中，该内部容器(5)被支承，使得通过该内部容器(5)在该支承装置(35)中的移动来改变该外部容器(3)中的容积。
摘要（英）：

The invention relates to a tank for storing a reducing agent, in particular a liquid reducing agent for reducing nitrogen oxides from the waste gas of an internal combustion engine to nitrogen and watThe invention relates to a tank for storing a reducing agent, in particular a liquid reducing agent for reducing nitrogen oxides from the waste gas of an internal combustion engine to nitrogen and water. Said tank comprises an external container (3) in which an internal container (5) is accommodated. Said internal container (5) is held in the external container (3) in a mounting (35) that can be aer. Said tank comprises an external container (3) in which an internal container (5) is accommodated. Said internal container (5) is held in the external container (3) in a mounting (35) that can be axially displaced (35) in relation to an axis (37) of the external container (3). The internal container (5) is held such that the volume in the external container (3) is modified by displacing the intxially displaced (35) in relation to an axis (37) of the external container (3). The internal container (5) is held such that the volume in the external container (3) is modified by displacing the internal container (5) in the mounting (35).ernal container (5) in the mounting (35).

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