Exergy analysis of dynamic modes and parameters of heat pump systems providing combined heating and cooling for energy efficient buildings

Methodological, mathematical, algorithmic and software maintenance and support services have been developed and improved for optimizing structure, parameters and operation modes of new and improved solutions in cooling and heating systems based on heat pumps taking into account dynamic modes and exergy analysis. A new approach for calculating avoidable parts of exergy destruction, costs and environmental impact within the components of energy conversion systems has been developed and applied without the need to define the ideal state of a component. A new approach aimed at the simultaneous thermodynamic, economic and environmental enhancement of energy conversion systems has been developed and applied taking into account component interactions and thermodynamic enhancement.

Mathematical models of heating and cooling systems for energy efficient buildings have been developed and applied, methods and tools for implementing these models have been developed and applied taking into account the developed criteria of exergy analysis and using modern information technologies (cloud calculations, digital twins, etc.).

The structures, parameters, and operating modes of the studied heating and cooling systems have been proposed taking into account dynamic modes.