HEAT PUMP SYSTEM USING NATURAL ENERGY

摘要

Disclosed is a heat pump system using natural energy. The disclosed heat pump system using natural energy includes: a vaporization latent heat cooling member for cooling the inside of a heat storage tank by latent heat of vaporization of sprayed water by spraying the liquid water to be water vapor over the water stored in the heat storage tank; and/or a roof of the heat storage tank which is formed with a transparent material capable of introducing sunlight in order to heat the water in the heat storage tank by solar heat. According to the disclosed heat pump system using natural energy, a great deal of operation energy of the heat pump system using natural energy can be reduced and the operation efficiency thereof can be improved as an operation rate of the heat pump can be reduced as much as the amount of sunlight introduced through the roof to the heat storage tank and the operation amount of the vaporization latent heat cooling member.