RUNNING WATER ELECTRIC HEATER Russian patent published in 2006 - IPC F24H1/20 

FIELD: heaters for fluid medium.

SUBSTANCE: running water electric heater belongs to devices with submerged electric heating elements. Electric heater has case, inlet and outlet branches, electric heating module made in form of casing which is made in turn in form of closed container containing cavities 5, 6 and 7. Container is fixed inside case in perpendicular to its vertical axis by means of quick-dismountable joint. Cavities 5 and 6 are separated by partition having a hole. Member for conducting flow of ware is made in form profiled plate and mounted inside cavity 7. W-shaped electric heating elements are mounted in cavities 5 and 6 Drainage pipe is fixed inside cavity 5. Device also has pressure relay and thermal switch. It also has terminals of electric power and light-signal accessories. Input and output ends of any electric heating element are connected proof-tight with casing by means of soldering.

EFFECT: improved productivity; intensified heat exchange; reduced size; better work adaptability.

15 cl, 2 dwg