Analysis by Indicators Performance of the Conceptual Structures mCCHP-SE Using Renewable Energy Sources
Analysis by Indicators Performance of the Conceptual Structures mCCHP-SE Using Renewable Energy Sources
摘要
This paper refers to an integrated mCCHP (micro-combined cooling heat and power) systems dedicated for isolated residents with energetic independence. The only energy sources are wood pellet and solar energy. The proposed trigeneration system is based on mCHP (micro-combined heat and power) unit with Stirling engine, photovoltaic panels, thermal solar collector and pellet boiler. The proposed mCCHP system utilizes the exceeding amount of heat in the summer for producing the necessary cooling. A residential building with known energy consumption is determined load curves that must be covered by mCCHP system. The paper analyzes four structures of trigeneration systems with thermal activation chiller and two structures of trigeneration systems with mechanical compression chiller. Performance indicators are determined based on energy balance equations for each variant. It compares the performances and establishes the best option.
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