Method for using semiconductor heating-cooling device in water-spraying air purification equipment

Abstract

The invention discloses a method for using a semiconductor heating-cooling device in water-spraying air purification equipment. The semiconductor heating-cooling device is structurally formed by that heat exchange fins are arranged at the lower cold ends and upper hot ends of a same group of P-N-node semiconductor devices (p-n) to form the semiconductor heating-cooling device (W) with refrigerating fins (6) and heating fins (7). The key utilization method, namely structural cohesion requirements in utilization includes: enabling a refrigerating passage formed by a portion, with the refrigerating fins (6), of the semiconductor heating-cooling device (W) to join with a rain area air purification passage (D) formed by a water storage plate (2) and a water receiving plate (5); enabling a heating passage (D-2) formed by a portion, with the heating fins (7), of the semiconductor heating-cooling device (W) to join with an air purification passage (D) with a fan driver (1). By taking the advantage of double effects of the semiconductor devices (p-n) with one side for refrigerating and the other side for heating after electrification, conditions are created for both greatly simplifying heating-cooling facilities (size reduced) and greatly saving energy.

Description

technical field [0001] The invention relates to a semiconductor cooling and heating device provided with cooling fins and heating fins and a method for using it in a water shower air purification device. Background technique [0002] At present, the conventional air purification technology is mainly realized by using air filters capable of achieving different degrees of filtration to perform single-level or multi-level filtration of dust particles with different diameters. ——Generally, industrial purification requirements can reach 100,000 / cubic feet, that is, a dust particle diameter of 0.5 microns is quite good. [0003] However, the ever-growing demand for air purification requirements in many technical fields is constantly rising, and it has become more and more difficult to rely on air filters to implement multi-level purification and filtration. [0004] Under normal circumstances, after a heavy rain, the outdoor air will become extraordinarily fresh, and the visibili...

AI Technical Summary

Problems solved by technology

[0007] Propose a simple device and method to solve the follow-up treatment of high humidity air purification after water dedusting

——Using the dual effect of P-N junction semiconductor cooling and heating devices with the simplest structure to solve the above unsatisfactory problems

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