PLATE HEAT EXCHANGER WITH NATURAL AIR COOLING Russian patent published in 2019 - IPC F28D9/00 F24D5/06 F25B40/04 

FIELD: heating equipment.

SUBSTANCE: invention relates to the heat equipment, namely to the heat exchange equipment, and can be used during the gases and liquids outdoor air cooling without the cooling air forced supply. In plate heat exchanger with natural air cooling, which includes horizontal rectangular casing, inside of which there are vertical plates forming gas and air channels, ends of which are made in form of two end tube plates with rectangular vertical gas (cooled medium) holes, edges of which are connected to end covers, connected to gas duct, cover of casing is made in form of upper tube plate with rectangular longitudinal air (cooling medium) holes, connected to upper cover, equipped with vertical outlet pipe, connected, in turn, with an exhaust pipe equipped with a deflector, the bottom of the casing is made in the form of a lower tube plate with rectangular longitudinal air (cooling medium) openings, at that the bottom of the gas channels is equipped with vertical drain branch pipes of length H, lower ends of which are connected to the cover of the pyramid tray equipped with a nozzle.

EFFECT: prevention of gas channels flooding with condensate.

1 cl, 5 dwg