MODULAR VENTILATION SYSTEM Russian patent published in 2019 - IPC H05K7/20 

FIELD: ventilation systems.

SUBSTANCE: present invention relates to ventilation system for enclosure of electrical components. Ventilation system for enclosing electrical components comprises: a plurality of housings assembled, each housing assembly of said plurality of housings being a phase housing assembly; a terminal located in a first position in said phase housing assembly, wherein said terminal is a low resistance terminal; and temperature control device for each of said terminals, located in second position, wherein said second position is below said first position in said ventilation system for ventilation; wherein said low-resistance terminal corresponds to the point in the phase housing assembly, where the heating temperature can be maximum, and also said low-resistance terminal is bus connection point and automatic circuit breaker, where maximum heat can be generated.

EFFECT: present invention aims at providing an automatic ventilation system for improving efficient ventilation in an electrical enclosure, which enables to control temperature inside an electrical enclosure and to protect electric components from damage caused by heat.

12 cl, 4 dwg