Figure 1From: Performance analysis and working fluid selection for geothermal energy-powered organic Rankine-vapor compression air conditioningSystem schematic diagram. A, geothermal water outlet; B, hot water pump; C, geothermal water inlet; D, generator; E, expander; F, compressor; G, evaporator; H, throttle valve; I, condenser; J, cooling water pump; K, working fluid pump.Back to article page