Analysis of the Impact of Different Types of Air Conditioning Cooling and Heating Sources on Carbon Emissions of Buildings
With the updating of various building energy-saving standards in China,the requirements for the control of building carbon emissions are getting higher and higher,and the air-conditioning cold and heat source system is an important link that affects the carbon emissions of buildings,and with the optimization of the energy structure,the carbon emission factor of the regional power grid is significantly lower,and the electrification of the cold and heat source system will be the main direction of development under the carbon constraints.The dynamic simulation and quantitative analysis of the operational energy consumption and carbon emission intensity of different types of air-conditioning cold and heat source systems were carried out by using eQuest software,and it was concluded that the form of energy utilization of the cold and heat source system and the carbon emission factorof the regional power grid are closely related to the carbon emission of the heating and air-conditioning system,and play a decisive role in the selection of the cold and heat source system.
air conditioning heating and coolingbuilding carbon emissionsregional grid
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