Patent ID: 8377257
Filing Date: 2013-02-19
Classification: B01B,B01F,B01J,C01B

Abstract:
1. A total evaporator for a fluid, comprising a cold chamber to prevent pre-evaporation, an evaporation region connected to the cold chamber and having a narrow flow cross-section for fast evaporation of the fluid, and a subsequent vapor chamber connected to the evaporation region for pulsation damping and controlled superheating of the vapor, wherein the narrow flow cross-section comprises a gap formed between concentrically nested cylindrical and/or conical tube sections and the heat required for the evaporation and superheating processes is supplied by one or a combination of two or more of electric heating, a hot fluid, catalytic combustion, and homogeneous combustion via a wall of the concentrically nested cylindrical and/or conical tube sections.