| 摘要 |
The invention relates to a device for metering fluid, particularly for the dosed injection of a reductant into the exhaust line of an internal combustion engine, said device comprising an electrically controllable metering valve (11) with a supply opening and a metering opening (14, 15) for the valve housing containing the fluid (16) and a cooling module (12) supplied with a coolant for cooling the metering valve. In order to achieve an enduring fording ability of the device, the metering valve (11) is hermetically sealed into the cooling module (12) and only the supply opening and metering opening (14, 15) of the valve housing (13) are exposed. |
