Steam generators, steam generator systems and household appliances

Abstract

The invention discloses a steam generator, a steam generator system and a household appliance. The steam generator comprises a base, a cover body, a heating component and a pressurization switch device, wherein the top of the base is open, and a partition wall is arranged in the base; the cover body seals the base so as to define mutually-partitioned outer chamber and inner chamber with the base and the partition wall respectively; the outer chamber and the inner chamber are mutually communicated through at least one communication groove; a water inlet port and a steam outlet port are arranged in the cover body; one of the water inlet port and the steam outlet port is communicated with the outer chamber, and the other one of the water inlet port and the steam outlet port is communicated with the inner chamber; the heating component is arranged between the inner chamber and the outer chamber so as to heat the inner chamber and the outer chamber; and the pressurization switch device is arranged at the steam outlet port so as to unidirectionally drain steam in the base from the steam outlet port. The steam generator disclosed by the invention is beneficial to increasing the saturation temperature of steam in the inner chamber and the outer chamber, thus continuous drainage for the steam from the steam outlet port is ensured.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a steam generator, a steam generator system and household appliances. Background technique [0002] Due to the fact that the existing instantaneous steam generator cannot maintain high pressure in the cavity of its own structure, the saturation temperature of the steam in the cavity is low, so that the temperature of the water vapor at the steam outlet is relatively low, and the steam velocity is not high. [0003] Existing boiler-type steam generators rely on closing the steam outlet valve to increase the pressure in the chamber, but when in use, because the valve is always open, the steam is not continuous and is in a state of gradual and continuous attenuation. Contents of the invention [0004] The present invention aims to solve one of the technical problems in the related art at least to a certain extent. Therefore, the present invention proposes a steam gen...

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Problems solved by technology

[0002] Due to the fact that the existing instant steam generator cannot maintain high pressure in the cavity of its own structure, the saturation temperature of the steam in the cavity is low, so that the temperature of the water vapor at the steam outlet is low, and the steam velocity is not high

[0003] Existing boiler-type steam generators rely on closing the steam outlet valve to increase the pressure in the cavity, but when in use, because the valve is always open, the steam is not continuous and is in a state of gradual and continuous decay

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