A steam generator and steam cleaning equipment

Abstract

The invention relates to a steam generator, which comprises a boiler body, a heating pipe buried in the boiler body, a general steam outlet and a general water inlet. The boiler body is provided with a plurality of vaporization chambers. The above vaporization chambers are arranged in parallel, each of the vaporization chambers is provided with at least one sub-water inlet and at least one sub-water outlet, each of the sub-water inlets communicates with the general water inlet, each of the The said sub-steam outlet is in communication with the said total steam outlet. In the present invention, a plurality of vaporization chambers are arranged in parallel on the boiler body, so that the water entering from the main water inlet can be divided into multiple small water flows for heating and vaporization respectively, thereby reducing the burden of instantaneous vaporization of water in each vaporization chamber and making the water enter After the boiler body assembly, it can better and more effectively contact and receive heat transfer, make full use of the heat energy of the boiler body, thereby improving the speed and quality of steam formation, and reducing energy consumption.

Description

technical field [0001] The invention relates to a steam generator and steam cleaning equipment provided with the steam generator. Background technique [0002] With the continuous improvement of people's living standards, various steam equipment such as steam cleaning equipment, steam irons, etc. continue to appear. [0003] The steam generator in these devices is the core component, which is a component that uses thermal energy to quickly convert water into steam. The structure of the steam generator will directly affect the working performance and service life of the steam cleaning equipment installed with the steam generator. [0004] Most of the existing steam generators have only a single vaporization chamber, some are straight-through vaporization chambers, and some are bent or labyrinth vaporization chambers formed by partitions. For the straight-through vaporization chamber, the water quickly flows from the upper part to the lower part of the vaporization chamber, ...

AI Technical Summary

Problems solved by technology

For the straight-through vaporization chamber, the water quickly flows from the upper part to the lower part of the vaporization chamber, and it is difficult to fully vaporize the water in this vaporization chamber. Even if the heating power of the steam generator is increased, the water can not be 100% vaporized. Can cause energy waste and safety hazards

For a steam generator with a bent vaporization chamber or a labyrinth vaporization chamber, the fluid still has only one path, and it is difficult to achieve complete vaporization after passing through the vaporization chamber quickly.

[0005] During the use of the steam cleaning equipment installed with the above-mentioned type of steam generator, since part of the water in the vaporization chamber is not vaporized, there are often problems of severe water dripping and intermittent steam during the use of the equipment, and the existence of this problem, As a result, the life of the steam generator itself is not long; in addition, after the steam cleaning equipment is turned off, since the heat pipe of the steam generator cannot be cooled down at once, the water remaining in the vaporization chamber will continue to be converted into steam. The steam will continue to escape from the steam outlet of the steam cleaning equipment, which makes it easy to cause safety hazards

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