Devices, Systems and Methods for Producing Liquids from Desublimating Solids

Abstract

Devices, systems, and methods for melting solids are disclosed. A vessel includes a solids inlet, a plunger, one or more fluid jets, and a fluid outlet. Solids are passed through the solids inlet into the vessel. The plunger is positioned adjacent to the solids inlet to provide a variable gap between the plunger and the solids inlet. The variable gap provides a restriction producing a back pressure at the solids inlet. Hot fluid is injected into the vessel by fluid jets. The one or more fluid jets enter the vessel and end adjacent to the variable gap. The hot fluid melts at least a portion of the solids.

Dependencies are inferred from the claim text.