Rotary wheel coupled semiconductor heating, refrigerating and dehumidifying device

Abstract

The invention discloses a rotary wheel coupled semiconductor heating, refrigerating and dehumidifying device. The device comprises a rotary wheel dehumidifying device and a semiconductor heating and refrigerating device, and a regeneration area gas outlet and a regeneration area gas inlet are formed in a regeneration area of the rotary wheel dehumidifying device; the semiconductor heating and refrigerating device is provided with a plurality of semiconductor refrigerating sheets, and semiconductor refrigerating and heating ends are formed inside; the regeneration area gas outlet passes through a regeneration area gas pipeline or a pre-cooling heat exchanger and then enters the refrigerating end through a refrigerating end inlet to be subjected to refrigerating and dehumidification treatment; the semiconductor heating end inputs gas through a heating end inlet; and the semiconductor heating end is connected with the regeneration area gas inlet through a heating gas pipeline, and gas heated by the heating end is introduced into the regeneration area of the rotary wheel dehumidification device from the heating gas pipeline. Through coupling of the rotary wheel dehumidification device and the semiconductor heating and refrigerating device, regenerated air with higher humidity in the regeneration area is cooled and dehumidified, a compressor does not need to be used for refrigeration in a circulating manner, the weight is lower, the dehumidification amount is larger, and the device is more suitable for the high-humidity environment in engineering.

Description

technical field [0001] The invention relates to a device for dehumidification of air, in particular to a device for heating, cooling and dehumidification using a runner coupled with a semiconductor for a relatively closed space environment. Background technique [0002] At present, in relatively closed spaces such as underground projects in our country, there are generally problems of poor air circulation and high air humidity. In the prior art, refrigerated dehumidifiers, rotary dehumidifiers, etc. are mainly used for dehumidification in spaces with high air humidity, such as underground projects, but the effect of dehumidification in relatively closed spaces is not ideal and cannot meet actual needs. [0003] (1) Refrigerated dehumidifier [0004] Common traditional dehumidifiers mainly include refrigerated dehumidifiers and rotary dehumidifiers. Among them, refrigerated dehumidifiers use refrigeration to reduce the absolute humidity in the air and maintain a relatively s...

AI Technical Summary

Problems solved by technology

Since the wheel dehumidifier operates without a compressor, it has the advantages of low noise, light weight and stable treatment effect. However, it needs to heat the air to regenerate the wheel dehumidification silica gel, so that it can run continuously. The energy consumption of heating air is high, and the wheel dehumidification eliminates The regenerated air is high-temperature and high-humidity air, which needs to be discharged outdoors, which is not convenient for mobile design

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