Ceramic kiln-path heat-recovering semiconductor thermal difference generation method and apparatus

Abstract

Disclosed is a ceramics kiln heat recovery semiconductor thermo-electric generation method of the invention and a device, wherein the ceramics device for emitting the residual heat is arranged below the device, and the radiation heat is adsorbed by a collecting plate, which is transferred to the hot face of the semiconductor thermo-electric generation module; the thermal fin with ribs are arranged above the cold face of the semiconductor thermo-electric generation module, then the hot of the cold face is emitted out, thereby generating the temperature difference at the two end faces of the semiconductor thermo-electric generation module. Due to the Bessel effect in the semiconductor, the electric potential difference is generated, outputted through the voltage stabilization and inverting circuit, namely as the power supply. The structure of the device comprises a semiconductor thermo-electric generation module, a collecting plate, thermal fin with ribs, which has the advantages of directly converting the recovery waste beat into the electric energy, to cause the electric power generation process free of noise, abrasion and dielectric leakage, and having small volume, light weight, convenient movement, no maintenance and long service life and the like.

Description

technical field [0001] The invention relates to a semiconductor thermoelectric power generation method and device for waste heat recovery of ceramic kilns, and is a new energy development and application technical field with thermoelectric conversion as the core technology and waste heat recovery power generation of industrial ceramic kilns as the goal. Background technique [0002] my country is a big energy-consuming country, and the amount of industrial waste heat is huge. Whether it is solid, gaseous, or liquid, there is a large amount of industrial waste heat to be recovered. Therefore, recycling these waste heat in the production process of enterprises has great social and economic benefits for energy saving and efficiency enhancement. . The ceramic components produced by the industrial ceramic kiln have a high temperature after firing, and need to be cooled. During this process, the ceramic components must run for a considerable distance in the kiln, emit a large amoun...

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Problems solved by technology

[0003] The present invention provides a ceramic kiln waste heat recovery semiconductor temperature difference power generation method and device, which aims to recover and generate power from the waste heat of ceramic devices produced by industrial ceramic production enterprises, and solve the problem of natural cooling of ceramic devices in the ceramic kiln. The problem of waste heat recovery and utilization

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