| 摘要 |
The invention relates to a device for introducing a carrier gas and liquid compounds or a liquid solution into an evaporation chamber, comprising a mixing chamber, including at least:-a first inlet for the admission of said compounds or said solution,-a second inlet for the admission of the carrier gas,-and an outlet connected to an inlet of an injector, so that a mixture of carrier gas and droplets of said compounds or of said solution is periodically injected, through a single injector outlet, into the evaporation chamber. |
