Zhang R R, Lu X S, Li S Z. Analysis on the heating performance of a biogas engine driven air to water heat pump based on a steady-state model[J]. Energy Conversion and Management, 2005, 46(11-12):1 714-1 730.
[3]
Li Yinglin, Zhang Xiaosong, Cai Liang. A novel parallel-type hybrid-power biogas engine-driven heat pump system[J]. International Journal of Refrigeration, 2007, 30(7): 1 134-1 142.
[4]
Li Shuze, Zhang Wugao, Zhang Rongrong. Cascade fuzzy control for biogas engine driven heat pump [J]. Energy Conversion and Management, 2005, 46(11-12): 1 757-1 766.
[5]
Lian Zhiwei, Park Seong Ryong, Huang Wei. Conception of combination of biogas-engine-driven heat pump and water-loop heat pump system[J]. International Journal of Refrigeration, 2005, 28(6) : 810-819.
[6]
Wang R Z, Oliveira R G. Adsorption refrigeration an efficient way to make good use of waste heat and solar energy[J]. Progress in Energy and Combustion Science, 2006, 32(4): 424-458.