Enhancing the Efficiency of Integrated Energy Systems by the Redistribution of Heat Based on Monitoring Data

Integrated energy systems (IES) for combined power, heat and refrigeration supply achieved a wide application due to high flexibility in matching current loading. So as electricity is easily convertible into any other form of energy, gas engines are widely applied driving characterized by electrical overall efficiency about 45% 90%, respectively. However, the highest thermal at full generated engine transformed. This often impossible actual practice, especially if transformed most efficient widespread absorption lithium-bromide chillers (ACh) not consumed ACh removed from atmosphere through an emergency radiator. The unused might be ejector chiller (ECh) simplest cheapest. thermodynamic combustion influenced essentially sucked air temperature, excessive produced ECh, used IES cooling generate additional increase engine. Such redistribution enables enhancement with absorption-ejector (AECh). modified criteria comparative estimation innovative IESs AEChs without overgenerated lost against typical proposed. In contrast well-known efficiency, it considers magnitude loss us compare version transforming ideal basic based on highly ACh, all loss. Some alternative scheme decisions recovery have been developed monitoring data. They implemented ACh.