Patent ID: 11931809
Assignee: CATALYTIC INSTRUMENTS GMBH & CO. KG
Field: Materials, metallurgy (Chemistry)
Classification: CPC B | IPC B

Claim 14:
15. An apparatus for producing nanoparticles, the apparatus comprising:
a main tube, that is closed at a bottom;
an inlet channel which is arranged within the main tube and comprises a first opening to an outside of the apparatus and a second opening to the main tube; and
a main opening in the main tube, wherein
the main tube comprises a sample position at the bottom,
a cross section of the main tube at the sample position is smaller than at other positions of the main tube,
the second opening of the inlet channel is arranged closer to the sample position than the main opening,

an outlet channel extends parallel to the inlet channel within the main tube and the outlet channel is connected with the main opening, and
the outlet channel has the same length as the inlet channel along a main axis of extension of the main tube.