A steam oven and its operating method

Abstract

The invention relates to a steam oven and an operation method thereof. The steam oven comprises an evaporating disk arranged in an oven cavity, a steam recovery device and leakage pipe, wherein one end of a water inlet pipe is communicated with the evaporating disk or a steam generator, and the other end of the water inlet pipe is communicated with a water tank; the steam recovery device is used for recovering steam discharged out from the oven cavity, and comprises a steam guide pipe; one end of the steam guide pipe is communicated with the interior of the oven cavity, and the other end of the steam guide pipe is communicated with an inlet of a steam cooling mechanism; an outlet of the steam cooling mechanism is communicated with the water inlet pipe or the water tank through a water outlet pipe; the other end of the steam guide pipe is communicated with the inlet of the steam cooling mechanism through a steam filter; the outlet of the steam cooling mechanism is communicated with the water outlet pipe through an air channel of a forced exhaust fan; an opening in one end of the leakage pipe is formed in the inner wall of the oven cavity, and the other end of the leakage pipe is communicated with the water outlet pipe. The steam oven has the characteristics of being simple and reasonable in structure, flexible to operate, safe and reliable, and wide in application range.

Description

technical field [0001] The invention relates to a steam oven, in particular to a steam oven and an operating method thereof. Background technique [0002] With the development of society and the improvement of people's living standards, people's requirements for products have also increased from just meeting the functional requirements to their fashion, energy saving, environmental protection and other aspects. [0003] Chinese Patent Document No. CN1593302A disclosed a steam oven on March 16, 2005, comprising: a casing defining a cooking chamber therein; a steam generator producing superheated steam; It is supplied to a plurality of steam delivery pipes in the cooking chamber, the steam delivery pipes including outlet ports disposed at a plurality of predetermined positions in the cooking chamber to uniformly distribute superheated steam into the cooking chamber. [0004] Existing steam ovens generally have two structures when steam is discharged: the first structure is to...

AI Technical Summary

Problems solved by technology

The steam ovens of these two structures will continuously spray steam outside when they are working, resulting in too much humidity in the kitchen, and may cause steam corrosion to the kitchen utensils and cooking appliances in the kitchen, and even cause damage due to improper location of steam discharge. Burning the user, and thus making the user quite dissatisfied

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