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- Title
The influence of ventilation with heat recovery, and solar energy in the sizing of soil collectors.
- Authors
Mihailov, Florin Vladimir; Parfene, Sebastian; Țârlea, Grațiela
- Abstract
The European Green Pact aims to make Europe neutral in terms of climate and CO2 emissions by 2050. The residential sector contributes to the emission of greenhouse gases in a proportion of over 39%, of which 28% represent emissions generated by energy consumption to ensure climatic conditions (heating, cooling), 11% are emissions resulting from technological manufacturing processes of construction materials, and an undefined percentage represents energy consumption for the thermal preparation of food. Actions aimed at reducing greenhouse gas emissions go in the direction of replacing building materials with a high CO2 footprint with traditional materials and with a low degree of processing, and replacing large greenhouse gas-generating heating and cooling sources with alternative, renewable sources without reducing or compromising comfort. The use of heat pumps, and especially those that use geothermal resources, for heating and domestic hot water preparation is becoming an attractive and decisive solution in the effort to reduce greenhouse gas emissions. In order to set a budget for the investment and to make a decision, it is necessary to dimension the equipment and implicitly the soil collectors (the length and quantity of boreholes needed for operation).
- Subjects
GREENHOUSE gas mitigation; HEAT recovery; SOLAR energy; GREENHOUSE gases; HEAT pumps; GEOTHERMAL resources; ENERGY consumption
- Publication
Romanian Journal of Civil Engineering / Revista Română de Inginerie Civilă, 2024, Vol 15, Issue 3, p228
- ISSN
2068-3987
- Publication type
Article
- DOI
10.37789/rjce.2024.15.3.3