SPRAY COOLING POND Russian patent published in 1999 - IPC

FIELD: hot water cooling at industrial plants. SUBSTANCE: spray cooling pond has cooled water pass line connected to pressure manifold with spray nozzles arranged over pond. heads in form of ejectors are arranged on ends of stand pipes lowered from pressure manifolds. heads are arranged at water surface level. Mixing chamber of ejectors communicates with atmosphere through branch pipe. Screw grooves are made on inner surface of ejector tapering part. Ejector is installed on float, and branch pipe connecting ejector mixing chamber with atmosphere is arranged in air passage. Ejector is connected with stand pipe by means of corrugated insert. EFFECT: effective heat exchange between cooled water and air at different weather and climatic conditions. 3 dwg