Design of thermoelectric generation thermal system wireless temperature measuring apparatus

Abstract

The invention discloses a thermoelectric generation thermal system wireless temperature measuring apparatus. The apparatus is characterized by comprising a TEG thermoelectric power converter, a thermoelectric power collector, a lithium battery, a temperature measurement module, an LED display, a K-type thermocouple temperature sensor, a wireless sending module and a wireless receiving module. The TEG thermoelectric power converter converts heat energy into electric energy and is connected with the thermoelectric power collector through a lead; the thermoelectric power collector is respectively connected with the lithium battery and the low-power temperature measurement module through leads; the temperature measurement module is respectively connected with the LED display, the K-type thermocouple temperature sensor and the wireless sending module through leads; and the wireless sending module communicates with the wireless receiving module in a wireless mode. The thermoelectric generation thermal system wireless temperature measuring apparatus solves the problems that the temperature measurement of a conventional thermal system requires power supply from a lithium battery or commercial power to keep working, the lithium battery needs to be frequently replaced, and there are strict conditions for the commercial power. The thermal system wireless temperature measuring device can work in application occasions with strict requirements for power supply conditions.

Description

technical field [0001] The invention belongs to an instrument, in particular to a wireless temperature measuring device for a thermodynamic system of thermodynamic power generation. Background technique [0002] With the development of information technology, people's activities are becoming more and more extensive. In these activities, electric energy has become an indispensable energy source. For example: space detection, Antarctic scientific research, internal monitoring of building structures and complex industrial environment monitoring, etc. Moreover, with the widespread popularity of wireless sensor networks, medical electronics, automatic control equipment, and portable electronic equipment. Traditional thermal system temperature measurement requires lithium batteries or mains power supply to maintain work. However, the capacity of lithium batteries is not ideal, and frequent battery replacement is also very impractical, and it is not feasible in most thermal system...

AI Technical Summary

Problems solved by technology

Traditional thermal system temperature measurement requires lithium batteries or mains power supply to maintain work. However, the capacity of lithium batteries is not ideal, and frequent battery replacement is also very impractical, and it is not feasible in most thermal system environments. With the condition of mains electricity

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