Multi-stage electrothermal quick steam generating device

Abstract

The invention discloses a multi-stage electrothermal quick steam generating device, and belongs to the technical field of steam heating appliances. The multi-stage electrothermal quick steam generating device comprises a steam generating device body, wherein a water inlet pipe and a steam outlet pipe are respectively arranged on both ends of the steam generating device body, and at least two heating pipes for generating steam are arranged between the water inlet pipe and the steam outlet pipe. According to the multi-stage electrothermal quick steam generating device, water in the heating pipesare heated at three stages so as to generate steam, so that sufficient and stable steam without time limit can be quickly supplied, the heat efficiency is high, and the effects of cleanness and no pollution are achieved; a nano electrothermal film electric heating technique is adopted, so that heat can be quickly generated by electrical energy so as to be transferred to water and steam, steam canbe quickly generated, and scales are not accumulated inside basically; and a small quantity of accumulated scales are limited in a metal pipe, so that potential safety hazards of cracking of the heating pipes do not exist.

Description

technical field [0001] The invention relates to the technical field of steam heating appliances, in particular to a multi-stage electric heating rapid steam generating device. Background technique [0002] Electrical appliances using steam bring great convenience to people's daily life, such as garment steamers, electric irons, food steamers and steam mops, etc., which improve people's quality of life. At present, traditional steam appliances have the defects of long preparation time after start-up, insufficient steam volume, unstable steam generation and slow steam generation speed; in addition, due to the high pressure of the device that uses the boiler to generate steam, the container is prone to aging, damage and bursting The problem is that the scale of the steam device is easy to deposit, and the steam leakage caused by the scale deposition poses a safety hazard; and the steam volume of the boiler-type steam generator is limited by the water volume in the boiler, so it...

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Problems solved by technology

At present, traditional steam appliances have the defects of long preparation time after start-up, insufficient steam volume, unstable steam generation and slow steam generation speed; in addition, due to the high pressure of the device that uses the boiler to generate steam, the container is prone to aging, damage and bursting problems; the scale of the steam device is easy to deposit, and the steam leakage caused by the scale deposition poses a safety hazard; and the steam volume of the boiler-type steam generator is limited by the water volume in the boiler, so it cannot generate a steady stream of steam

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