关键词: 环境温度, 冷藏室温度, 双感温探头

Abstract: When using a thermostat with single temperature sensor to control the refrigerator temperature, the chamber temperature is affected by ambient temperature change. By adopting a double temperature sensor thermostat, wherein one sensor controls the compressor run, another sensor controls the compressor stop, it can effectively eliminate the temperature fluctuation of the refrigerator chamber by the changing of ambient temperature.

Key words: Ambient temperature, Refrigeration chamber, Double temperature sensor