Transpired Air Collectors - Ventilation Preheating

Christensen, C.

National Renewable Energy Laboratory (U.S.)

关键词: Solar Energy;    Heating;    14 Solar Energy;    Air;    Energy Efficiency Ventilation;   

DOI  :  10.2172/783413
RP-ID  :  DOE/GO-102001-1288
RP-ID  :  AC36-99GO10337
RP-ID  :  783413

美国|英语

来源: UNT Digital Library

【 摘 要 】

Many commercial and industrial buildings have high ventilation rates. Although all that fresh air is great for indoor air quality, heating it can be very expensive. This short (2-page) fact sheet describes a technology available to use solar energy to preheat ventilation air and dramatically reduce utility bills.