UNIVERSITY OF RUSE "ANGEL KANCHEV"
UNION OF SCIENTISTS - RUSE

Proceedings 2024
Faculty of Agricultural MechanisationBook 1.1 · Agricultural Engineering. Agricultural Science and Medicine. Repair and Reliability. Industrial Design. Thermotechnics, Hydro- and Pneumotechnics. Ecology and Environment Protection

FRI-9.2-1-THPE-05

HEAT BALANCE AND INSTANTANEOUS EFFICIENCY OF A THERMOSYPHON SOLAR INSTALLATION

Language: BGPages: 130-133

Cite this paper

Senior Assistant Professor Ivan Denev, PhD

Dept. Mechanics Mechanical Engineering and Heat Engineering, Sliven, Bulgaria Technical University of Sofia

E-mail: ivan_denev.eng@abv.bg

Abstract

Based on an existing solar installation, a series of experiments were conducted to determine the heat balance, as well as the instantaneous coefficient of useful action, for the area of the city of Sliven. The obtained results are summarized and presented graphically, with the aim of a better analysis and the possibility of forecasting the received thermal energy. experimental research consists in recording the characteristics when heating the water in the battery tank by means of the solar radiation absorbed by the heat pipes.

Keywords

Solar energy, heat balance, effect coefficient

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