Liquid vaporizer adopting cast aluminium heating body

Abstract

The invention discloses a liquid vaporizer heating by adopting a cast aluminium heating body. The liquid vaporizer comprises a liquid storage cavity, a gas storage cavity and the cast aluminium heating body, wherein electric heating rods or electric heating wires are arranged in the cast aluminium heating body; the liquid storage cavity is formed in the lower part of the cast aluminium heating body, the gas storage cavity is formed in the upper part of the cast aluminium heating body, and the liquid storage cavity is connected with the gas storage cavity through more than one guide tube; and the liquid storage cavity, the gas storage cavity and the guide tube are all arranged in the cast aluminium heating body, and the cast aluminium heating body is formed by aluminium melting and casting. Because the electric heating rods of the vaporizer disclosed by the invention are integrally cast with a cast aluminium shell, the heat conduction area is large, the heat conduction of the electric heating rods can be accelerated, and the heat exchange efficiency is increased.

Description

technical field [0001] The invention relates to the technical field of electric heating vaporization vaporizers, in particular to a safe and reliable vaporizer heated by a cast aluminum heating body, in particular to a vaporizer for water vaporization process. Background technique [0002] In laboratory or industrial production, it is often necessary to vaporize liquid into gas and enter the reactor for reaction, especially the reaction of water vapor or alcohol vaporization. For the current electric heating type vaporizer, its electric heating rod is arranged in a pipeline or a liquid storage container, and after the liquid in the container is heated, steam is generated, and then flows out through the pipeline for use. Generally, in order to obtain hot steam quickly, the power of the electric heating rod of the electric heater is relatively large, and the surface temperature of the heating rod is high. The impurities in the heated liquid are easily oxidized and form dirt on...

AI Technical Summary

Problems solved by technology

Generally, in order to obtain hot steam quickly, the power of the electric heating rod of the electric heater is relatively large, and the surface temperature of the heating rod is high. The impurities in the heated liquid are easily oxidized and form dirt on the surface of the electric heating rod. After a period of use , when the dirt has a considerable thickness, it will cause the electric heating rod to fail

As a result, the entire carburetor cannot work, resulting in a fatal flaw

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