THERMOSYPHON HEAT EXCHANGE DEVICE Russian patent published in 2014 - IPC F28D7/00 

FIELD: heating.

SUBSTANCE: thermosyphon heat exchange device comprising the lower part - the area of heating and vaporization, and the upper part - the area of cooling and condensing, the housing with heat insulated walls and three pipes for input and output of the heated solution, a longitudinally-finned tube located in the mixing chamber of the furnace, a manometer, a safety valve, and a tap for filling the coolant, a line of overpressure compensation for filling the coolant while operation of the device, equipped with a valve, and an expander with the pipe to discharge the solution in the circulation circuit, comprises a finned tube, which extending from the furnace passes into the heat exchanger consisting of a tube of larger diameter (extending from the finned tube) and four longitudinally finned tubes of the same diameter extending from it, inclined at an angle of 60-80°, and the tubes are located perpendicular to each other.

EFFECT: improving efficiency and operational economy of the device, simplification of manufacturing process.

5 dwg