Temperature controlling device for thermal and heat insulation of open water surface of swimming pool, has buoyant body that is provided with solar absorber for absorbing heat and delivering to water

摘要

The temperature controlling device has a buoyant body that is provided with a solar absorber for absorbing the heat and delivering to the water. The buoyant body is provided with egg shape from external, and has a heat conductor. The heat conductor stands in a heat conducting connection with the solar absorber and the water in indirect manner. An independent claim is also included for a thermal circulating method for heat transmission.