HOUSEHOLD COLD PRODUCING COMPLEX Russian patent published in 1997 - IPC

FIELD: refrigerating engineering; household refrigerators with forced circulation of air in cooled volume. SUBSTANCE: household cold producing complex has heat insulated chamber, cooling set with evaporator and fan, air distributing panels with louvers installed along walls to form vertical channels for passing cooled and warm air communicating with evaporator zone. Heat insulated chamber is made up of several independent unified detachable modules manufactured of rigid heat insulating material. Number of modules and, consequently, useful volume of complex can be changed as required. Modules are detachably interconnected and connected to cooling set which is also made in form of separate unified module, by means of common channels made to pass cooled and warm air and sealing members. Non-azeotropic mixture of coolants (khladons) is used as working agents in cooling set. One of modules is made as air distributor and that is why cold producing complex can be used as air conditioner. EFFECT: enlarged operating capabilities. 3 cl, 3 dwg