Patent · US Active

Method and device for generating a continuous carrier gas/vapour mixture stream

US10758874B2 · kind B2 · utility

1Cited by

4References

5Claims

0Family size

Assignee

NETZSCH-Gerätebau GmbH · DE

Inventors

Thomas Denner · Selb, DE
Georg Storch · Selb, DE
Alexander Zuber · Mehlmeisel, DE
Christoph Schmidt · Kriftel, DE
Jan Hanss · Selb, DE
Thilo Hilpert · Selb, DE

Key dates

Filing date	Sep 8, 2017
Grant date	Sep 1, 2020
Priority date	—
Expiry date	Apr 3, 2038

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01F2101/23
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A method for generating a continuous carrier gas/vapour mixture stream containing a carrier gas, and a vapour of a liquid. The method includes provision of a first metered carrier gas stream, provision of a second metered carrier gas stream, provision of a metered, vapour-saturated carrier gas/vapour mixture stream, mixing of the second stream and the metered stream to provide a first gaseous mixture stream; and provision of a metered liquid stream fed to an evaporation/mixing device for evaporating the liquid and mixing with the first gaseous mixture stream to provide a second gaseous mixture stream.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.