Solar and wind energy hybrid -driven mechanical compression formula heat pump cycle's residual heat from flue gas system

The utility model discloses a solar and wind energy hybrid -driven mechanical compression formula heat pump cycle's residual heat from flue gas system, including gas boiler, air heater, mechanical compression formula heat pump device, wind energy conversion system device and solar array, compared with the prior art, the utility model the advantage be: utilize wind energy and solar energy hybrid -driven mode, improve the temperature of feedwater, reduce the caloric receptivity of feedwater in the boiler to reduce the gas volume, reach energy saving and emission reduction's purpose. 本实用新型公开了种太阳能风能混合驱动机械压缩式热泵循环的烟气余热回收系统，包括燃气锅炉、空气预热器、机械压缩式热泵装置、风力机装置和太阳能电池组，本实用新型与现有技术相比的优点是：利用风能和太阳能混合驱动方式，提高给水的温度，降低给水在锅炉中的吸热量，以减少燃气量，达到节能减排的目的。