| 摘要 |
A gas inlet for a plurality of various reaction gases in reaction vessels, in which the gases flow at a high flow rate, with supply lines of substantially smaller cross-section than the reaction vessel, is characterized by the combination of the following features: the gas inlet has a part (1) with a conicoidal internal contour (4) whose cross-section matches that of the reaction vessel and which is arranged at one end (3) of the reaction vessel (not shown) through which the gases flow, the individual supply lines (5, 6) open into the region of the focus of the part with conicoidal internal contour, the gas outlet orifices (7, 8) of the supply lines are directed towards the apex of the part with conicoidal internal contour.
|
