Development of Thermoelectric Water Heating/Cooling Devices

摘要

A simple, safe, and reliable thermoelectric device for heating or cooling potable water for use in military vehicles was developed. the unit is capable of cooling water to 60 F in ambient temperatures up to 130 F and heating to 150 F in ambient temperatures of 40 F. Freezing/overheating and undervoltage protections are provided. The unit has also cooling/heating indicators, water ready indicators, and automatic switch off. A total of six units were built, tested, and delivered to U.S. Army Natick R&D Center. (Author)