Method for purification of water, comprises evaporating raw water, condensing emerging steam by a stirling motor and guiding the condensed steam in heat exchanger to the raw water

摘要

The method comprises evaporating raw water, condensing emerging steam by a stirling motor (4) and guiding the condensed steam in heat exchanger (5) to the raw water. The cooling of the motor is carried out with easily heated raw water and heating of the motor is carried out with the condensed steam. Additional energy is applied during the water cleaning through fossil heating medium.