EJECTOR COOLER Russian patent published in 2000 - IPC

FIELD: cooling equipment. SUBSTANCE: ejector passage formed by wall of housing and inclined partition is used for mounting injectors whose outlet openings are directed downward and contact heat-and-mass exchange member. Contact heat-and-mass exchange member is made in form of grate mounted perpendicularly relative to axis of injector jet. Arranged under grate on housing wall are two auxiliary injectors; axes of outlet openings of these injectors are oriented at angle relative to level and two impact screens whose planes are oriented perpendicularly relative to axes of outlet openings of auxiliary injectors. Auxiliary injectors may be located at angle ranging from 35 to 60 deg relative to level. EFFECT: intensification of heat-and-mass exchange between water and air due to increased contact surface and increased turbulence. 2 cl, 3 dwg