VENTILATION DEVICE WITH HEAT PIPE FOR WINDOWS Russian patent published in 2014 - IPC F24F7/13 

FIELD: heating.

SUBSTANCE: this invention relates to a ventilation device and namely to a ventilation device for windows with a heat pipe. The ventilation device for windows contains the following: a heat exchange module located on a window frame of a sectional window to perform heat exchange between the air taken from outside space and the air taken from closed rooms without any mixing between them; and an outlet module located on a central transom of a window frame of the sectional window so that it can be placed near the heat exchange module, in which the heat pipe is provided in a partition wall located in the heat exchange module so that air of closed rooms and ambient air can be separated from each other; a gate is made on one of the holes of a pass located in the casing direction; the gate is continued parallel to the pass and then it is bent downwards after it leaves the pass, and when wind enters the casing from outside space, the gate is turned with wind and therefore the pass is closed; the heat pipe is made in a pipe containing liquid that has low evaporation temperature. This allows smooth replacement of the air of closed rooms during heat exchange between the air taken from the outside space and the air taken from space of closed rooms.

EFFECT: there is a possibility of increasing overall heat exchange efficiency since a heat pipe is located on a partition wall so that heat exchange can be performed between air of closed rooms and ambient air.

9 cl, 13 dwg