Analizy numeryczne ukŁadów z pompami grzejnymi parowymi sprȩzarkowymi i z gruntowymi poziomymiwymiennikami ciepŁa

The results of thermodynamic analysis of the system: heated object - vapour compressor heat pump horizontal ground heat exchanger are presented in this paper. The processes taking place in the analyzed system are of unsteady character. This paper compares calculation results for various distances between pipes of the horizontal ground heat exchanger. Variable in time heat fluxes collected from the ground, transferred from the heat pump and from the additionally heat source to the heated space, parameters at particular points of the system and total energy consumption in considered system during heating season are the main results of the calculations. This paper presents the mutual influence of the ground heat exchanger subsystem and elements of the vapour compressor heat pump during operation.