作者: CB Mishra , AK Bhat , None
DOI: 10.1016/0196-8904(81)90032-7
关键词: Environmental engineering 、 Waste management 、 Storage water heater 、 Thermal energy storage 、 Packed bed 、 Passive solar building design 、 Solar air conditioning 、 Photovoltaic thermal hybrid solar collector 、 Environmental science 、 Nanofluids in solar collectors 、 Thermosiphon
摘要: Abstract A performance study of forced circulation solar water heaters using packed-bed collectors is presented. Iron chips, gravel and stones have been used as packing materials. Thermal energy stored in the tank, system overall efficiency pay-back capital for these are compared with those a plane collector. It observed that heater improved appreciably by its collector material. an iron chip, shows best performance.