Conditions and Characteristics of Water Crystallization on the Working Surface of Evaporator Heat Pumps in Reservoirs with Low TemperaturesVyacheslav I. Maksimov, Tatiana A. Nagornova and Vladimir S. ChernyshevMATEC Web of Conferences, 23 (2015) 01051DOI: https://doi.org/10.1051/matecconf/20152301051