Sample fluid stream probe

Abstract

A sample fluid stream in a probe apparatus may be redirected in a redirection area, and a flowing gas sheet may be directed into the redirection area. Additionally, a conduit downstream of a probe nozzle may define a reverse taper (where the conduit is wider downstream), a lip for collecting droplets that have collected on conduit walls, and/or re-entraining gas directed at collected droplets. Focusing gas may focus the sample fluid stream away from the walls of the conduit. Such focusing gas may be at different temperatures for different sections of the conduit. For example, the focusing gas may be a lower temperature near the probe inlet, and may be at a higher temperature to act as drying gas farther downstream.

Dependencies are inferred from the claim text.