Technological way of organising, that allows the association of one single energy output-energy demand, to several energy inputs related to different energy sources (conventional, renewable, clean or alternative).
Published in Chapter:
Heating Systems: A Comparative Assessment of Alternative Solutions
Teodora Melania Şoimoşan (Technical University of Cluj-Napoca, Romania),
Raluca- Andreea Felseghi (“Ștefan cel Mare” University of Suceava, Romania), Maria Simona Răboacă (National R&D Institute for Cryogenic and Isotopic Technologies Râmnicu Vâlcea, Romania), and Constantin Filote (Ștefan cel Mare University of Suceava, Romania)
Copyright: © 2019
|Pages: 25
DOI: 10.4018/978-1-5225-9104-7.ch012
Abstract
Within the current context of energy, there are several ways to meet the challenges of durable development. Efficiency in energy use, considered to be the fifth energy source, as well as the use of sustainable energy sources represent critical objectives. Nowadays, almost 50% of the total energy consumption in Europe is consumed by building heating and cooling. The current heat demand is mainly covered by conventional energy—fossil fuels. Consequently, there is a significant growth potential for the use of renewable energy sources (RES) in order to produce heat. One can expect in the near future that the energy systems would include a larger percentage of renewable sources, so the increase of the RES share is one of the main objectives of the thermoenergetic field. This chapter approaches heating system typology, the performance indicators used to asses the hybrid heating systems, and at the same time synthetising the assumptions of ensuring the optimum operating conditions.