Mute efficient dehumidifier

Abstract

The invention relates to the field of household appliances, in particular to a mute efficient dehumidifier. A mute efficient dehumidifier comprises a shell, an air pipe, a semiconductor piece, a heat insulation piece, a cooling fin, a condenser, a condensation piece, a conical water blocking device and the like, and is characterized in that the air pipe is vertically arranged in the shell, an air outlet is formed in the upper portion of the shell, an air inlet is formed in the side face of the shell, the upper portion of the air pipe is connected with the air outlet, and the cooling fin is arranged on the lower portion of the inner side of the air pipe; a fan is arranged on the upper portion of the inner side of the air pipe, a plurality of semiconductor pieces are attached to the outer side of the air pipe, the heat faces of the semiconductor pieces are attached to the outer side of the air pipe, the other faces of the semiconductor pieces are cold faces, the condenser is attached to the cold faces of the semiconductor pieces, and condensation pieces are arranged on the condenser. By means of the Peltier effect of the semiconductor piece, refrigeration and dehumidification of the semiconductor cold face and the temperature of air subjected to rising treatment of the semiconductor hot face, the semiconductor piece basically does not generate noise, only a fan has a small amount of noise, the noise of the dehumidifier is very small, and the mute effect is achieved; the air treatment efficiency is greatly improved, the efficient dehumidification effect is achieved, and energy is saved.

Description

[0001] Technical field [0002] The invention relates to the field of household appliances, in particular to a silent and high-efficiency dehumidifier. [0003] technical background [0004] Due to geographical reasons, the environment in southern my country is humid and hot in summer. Dehumidifiers are especially important to improve people's living environment. However, dehumidifiers generally use compressors for cooling. In actual use, noise is the bottleneck problem that plagues the use of dehumidifiers. There are also some semiconductor refrigeration dehumidifiers with low noise on the market, but the dehumidification efficiency is not very high, and they are only used in small spaces such as cars, and the penetration rate is very low. [0005] A semiconductor is a material whose electrical conductivity can be controlled, ranging from an insulator to a conductor. When a DC current passes through a galvanic couple composed of two different semiconductor materials, the two e...

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Problems solved by technology

[0004] Due to geographical reasons, the environment in southern my country is humid and hot in summer. Dehumidifiers are especially important to improve people's living environment. However, dehumidifiers generally use compressors for cooling. In actual use, noise is the bottleneck problem that plagues the use of dehumidifiers. There are also some semiconductor refrigeration dehumidifiers with low noise on the market, but the dehumidification efficiency is not very high, and they are only used in small spaces such as cars, and the penetration rate is very low

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