FLUID HEATING DEVICE USING SOLAR ENERGY

摘要

PURPOSE: A fluid heating device using solar energy is provided to efficiently use solar energy using natural phenomenon even if a special device is not additionally installed. CONSTITUTION: A fluid heating device(10) using solar energy comprises a water tank(100), a heating channel(200), and a connecting pipe(300). A closed space is formed in the water tank to store fluid. The heating channel is formed in a hollow pipe with a plurality of bent portions to increase superficial area. The heating channel is formed from a photo-permeable or heat conductive material so that if fluid circulates in the heating channel, inner fluid is heated with sunlight and solar heat incident from a window. The connecting pipe connects the upper part of the water tank to the upper part of the heating channel.