초록 ▼

A heat storage unit is disclosed having a vertically cylindrical container accommodating a latent-heat storage medium and a conduit introducing a heat carrier liquid not miscible with the medium at the bottom of the container. The conduit has an exit nozzle which is located outside the axial center

A heat storage unit is disclosed having a vertically cylindrical container accommodating a latent-heat storage medium and a conduit introducing a heat carrier liquid not miscible with the medium at the bottom of the container. The conduit has an exit nozzle which is located outside the axial center of the cylinder and nearly perpendicular to the radius of the cylinder so that the heat carrier liquid enters the cylinder at the bottom in a direction to cause the heat storage melt to be set into a rotary motion.

대표청구항 ▼

A heat storage unit, including: a cyclindrical vertically arranged storage tank; a mass of normally solid, liquefiable heat storage material contained within said tank; a mass of heat carrier liquid immiscible with said heat storage material and at least partially filling said tank; an exit conduit

A heat storage unit, including: a cyclindrical vertically arranged storage tank; a mass of normally solid, liquefiable heat storage material contained within said tank; a mass of heat carrier liquid immiscible with said heat storage material and at least partially filling said tank; an exit conduit extending into said tank and terminating centrally thereof within said mass of heat carrier liquid; an inlet conduit extending into said tank and terminating within said tank in plural discharge openings spaced vertically of said tank and spaced radially from the vertical axis thereof, at least one of said openings being located within said mass of heat carrier liquid and spaced from said heat storage material when said material is in a solidified condition; each of said openings being oriented in a direction substantially perpendicular to a radius of the tank and in the same general direction as each other for a flow of heat carrier liquid therethrough to induce a rotary circulatory motion within the contents of said tank.