Energy conservation of rural house heating and its evaluation optimization in western Inner Mongolia:A perspective of low carbon ecology
Based on the transformation of heating to the energy conservation in western Inner Mongolia under the low-carbon ecological goal,an intelligent agricultural residence heating system composed of sunlight room+enclosure insulation optimization+wind power+energy storage is proposed.Combined with personnel adaptability adjustment,a low-cost heating control system that is easy to promote energy-saving is formed.The extension principle and combination importance are used to improve the screening of evaluation index and method of comprehensive evaluation of intelligent heating.The comparative analysis of the heating effect and energy consumption level between ordinary rural house and intelligent rural house is conducted.The results show that the temperature of intelligent rural house during the heating period is more stable,with a fluctuation range reduced by 42.26％and energy savings of 15,626.16MJ.The energy consumption performance is better than that of ordinary rural house.The energy-saving intensity of intelligent rural house heating is 0.22 higher than that of ordinary rural house heating,and the average energy consumption intensity of intelligent rural house is 1.95 lower than that of ordinary rural house.The comprehensive evaluation of intelligent rural house heating is better than that of ordinary agricultural residence heating,verifying that the energy-saving strategies and evaluation system are feasible.The research results can provide a reference for rural houses to select intelligent heating modes and optimization of evaluation systems.
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