Future-Hybrid – Complexity Reduction for Heat Pump Hybrid Systems of the Future

This project aims to resolve current uncertainties regarding costs, system selection and actual efficiency when installing hybrid heat pumps in existing buildings. Methodologically, this is achieved by developing system concept that reduces  complexity, combined with a modular certification system. This includes partial integration, prefabrication of the system components and a simplified certification methodology, which should lead to a reduction in initial costs. 

In addition, the system is to be developed in such a way that it can be converted to a fossil-free system with little effort during its service life (e.g. after an envelope renovation of the building).

First, a modular system for flexible system dimensioning will be developed. Based on this, a methodology for reliable context-related system design and simplified quality-assured commissioning will be created. This automated model-based design selects suitable components and system parameters for the respective application from the modular system. The close integration of planning and commissioning, including an interface for transferring the operating parameters resulting from the design, reduces costs, increases reliability and boosts efficiency.

To maintain operational efficiency , automated system monitoring will be investigated, with AI-based methods implemented directly on the existing control device in a decentralized manner. . High data resolution should enable faults in transient operation to be reliably detected and rectified. This functionality is an ideal addition to the online system monitoring that will be available in the future and provide essential functionality even for systems without internet access.