| 摘要 |
The present invention relates to a water purification method and device which generates a convection within the water and stirs an upper and a lower part of the water thereby being purified by increasing the oxygen content. The water purification method of the present invention comprises the step of heating an upper or a lower part of the water by solar energy or mechanical device so that a convection is generated, and the water is purified by said convection by the oxygen dissolved in the water. The water purification device of the present invention comprises a heating or a cooling device such as a heat collector (2, 13, 22, 34, 43, 63), a burner (52) or a cooler (52), wherein the upper or the lower part of the water is heated by said heating or cooling device (52) so that a convection is generated and the water is purified by said convection by the oxygen dissolved in the water. |
