Research on Methane-Electricity-Heatpump System Model in Cold Area

The heat energy loss of methane liquid is the most important reason for low temperature of methane biochemical reaction in cold area by energy-flow analysis. The heat energy recovery of methane liquid can build a self-energizing system. Vegetable greenhouses and birdhouse or livestock barn in cold area need heating in winter, in order to supply the most heat energy, invented the methane-eletricity-heatpump system model, introduced and evaluated the running characteristic and effect.