ABOUT THE POSSIBILITY OF COOLANT FLOWING THROUGH THE PIPES OF THE
SOLAR COLLECTOR SYSTEM FOR HEATING
This article discusses the impact of anthropogenic pressure on the environment, in particular, the tendency for the average global temperature to change on the earth’s surface. As one of the factors that have a significant effect on the increase in temperature should certainly include an increase in the concentration of carbon dioxide in the atmosphere. Although over the past century of instrumental observations, its concentration has increased from 0.02% to 0.03%, the effect of this change is felt in all corners of the planet. One of the ways to reduce the anthropogenic load is the search for ways to further, more efficiently use the energy of solar radiation to heat various buildings and structures. The article considers the possibility and feasibility of changing the framework of traditional coaxial vacuum tubular solar collectors. The proposed changes in the framework of traditional coaxial vacuum tubular solar collectors will allow the movement of a liquid or gaseous coolant, without changing its phase state, due to the action of gravitational forces. The proposed framework can function completely autonomously and does not require additional energy sources for ability of circulation of the coolant.