Rakityanska N, Ievtushenko O, Dunyak O, Demchenko V. PERSPECTIVES OF USING COAXIAL PIPES AS A NEW WAY OF THE HEAT CARRIER TRANSPORTATION IN CENTRAL HEATING SYSTEMS. Thermophysics and Thermal Power Engineering [Internet]. 20Feb.2016 [cited 24Jun.2026];38(1):54-1. Available from: https://ihe.nas.gov.ua/index.php/journal/article/view/234