Solar-assisted R22 and R134a heat pump systems for low-temperature applications

99/02112 Review of solar-energy drying s

99/02112 Review of solar-energy drying systems III: low temperature air-heating solar collectors for crop drying applications: Ekechukwu, O. V. and Norton, B. Energy Conversion and Management, 1999, 40, (6), 657–667

📂 Article 📅 1999 🏛 Elsevier Science ⚖ 209 KB

07 Alternative energy sources (wind energy) increased from 11.1 to 15.8 g kgg'in the upper 30 cm of soil (average of four locations) during 1992 to 1996. These increases in organic carbon indicate a good potential for sequestering carbon through biomass production.