The purpose of this study is to predict outlet temperature and humidity through underground pit for the reduction of cooling load and heating load. Commonly, the underground temperature is lower than outdoor in summer but the reverse happens in winter...
The purpose of this study is to predict outlet temperature and humidity through underground pit for the reduction of cooling load and heating load. Commonly, the underground temperature is lower than outdoor in summer but the reverse happens in winter. The outlet air temperature through underground pit which is 3m-depth and 150m-length is 24.9℃ when outdoor air temperature 32.8℃ in summer. In winter, when the outdoor air temperature is -7℃, outlet air temperature through underground pit with 3m-depth and 150m-length is 6.9℃. ………………………………………………………………………………………………………………………………… : 지하피트, 출구온도, 지열,