Novel steam generator

Abstract

The invention provides a novel steam generator. The novel steam generator comprises a heating shell, a water inlet and a steam outlet are formed in the heating shell, the steam outlet is arranged to be an inclined hole which is axially inclined for 20 degrees, a W-shaped heating tube is arranged in the cavity of the heating shell, a steam flow guide baffle is arranged on the inner wall of the heating shell, and the W-shaped heating tube and the steam flow guide baffle are arranged in an overlapped way. The novel steam generator has the advantages that the path becomes smoother and resistance-free during steam jetting, the quantity of steam is increased and the jetting distance is increased; since the W-shaped heating tube and the steam flow guide baffle are arranged in the overlapped way, the internal part is uniformly heated and the thermal efficiency is effectively improved; the steam circulating path of the cavity is further prolonged, the surrounding flow is formed and is in full contact with the heating tube, and the goals of steam overheating and steam-liquid separation are completed more effectively; the thermal conversion efficiency is high, the output steam temperature is high, the quantity of the steam is large, the jetting distance is long and the flowing passage structure is reasonable.

Description

technical field [0001] The invention relates to a steam generator, in particular to a steam generator used in household electrical appliances. Background technique [0002] Existing steam generators have a wide range of applications and are mainly used to generate high-temperature steam. The technical problems are also obvious, mainly concentrated in the heating efficiency of the heating body is not high; part of the steam temperature can not meet the requirements, the steam volume is small; the steam range is relatively long Short; due to the limitation of internal structure design, some products cannot fully heat the water in the cavity, resulting in excessive water content in the ejected steam. Faced with various problems, a new high-efficiency, high-temperature, high-flow steam generator with a new structure is urgently needed. Contents of the invention [0003] Aiming at the problems and deficiencies of the existing technology, the technical problem to be solved by t...

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Problems solved by technology

[0002] Existing steam generators have a wide range of applications and are mainly used to generate high-temperature steam. The technical problems are also obvious, mainly concentrated in the heating efficiency of the heating body is not high; part of the steam temperature can not meet the requirements, the amount of steam is small; Short; due to the limitation of internal structure design, some products cannot fully heat the water in the cavity, resulting in too much water content in the ejected steam

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