| 摘要 |
A device for supplying preferably liquid or gaseous fuels to a combustion chamber is provided. The device includes a nozzle body which contains a hollow chamber and can be connected to a fuel supply line. The outlet of the nozzle body can be closed using a sealing element which has at least one flow channel, preferably a sealing cone. An actuating element (22) is located in the hollow chamber (2) of the nozzle body (1). The actuating element (22) controls the sealing element (11) and can be displaced in a first direction by the fuel which is to be supplied, against the force of a counter-bearing (23) located in the hollow chamber (2). This results in the exposure of the outlet (18) of the nozzle body (1). The sealing element (11) can be displaced in a second direction opposed to the first direction by the counter-bearing (23), in order to close the outlet (18). |
