ENERGY-SAVING PLATE EXCHANGER Russian patent published in 2018 - IPC F28D9/00 

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. Plate heat exchanger contains the horizontal trough-shaped casing, the bottom and which ends are made in the form of tube plates with rectangular gas and air holes, which upper, lower and end edges are provided with flange strips. Inside the horizontal trough-shaped casing the heat exchanger plates package is arranged, mounted on the lower tube plate and closed with the upper tube plate with the vertical gas and horizontal air channels formation between them, right end tube plate is closed with the inclined intake end cap, from below forming the intake opening, the left inclined end cap is connected to the equipped with a deflector vertical exhaust tube via the exhaust opening, from above the casing is closed with the upper inclined cover creating connected to the gas input branch pipe the gas cavity, from the bottom the casing is connected to the tray, from below equipped with the nozzle and from the right end is with the gas output branch pipe, at that, all covers and tray are flanged on the edges with the flange strips formation.

EFFECT: increase in the energy-saving plate heat exchanger efficiency and reliability.

1 cl, 8 dwg