LIQUID-HEATING HEAT GENERATOR Russian patent published in 2007 - IPC F24J3/00 

FIELD: heat power engineering.

SUBSTANCE: invention can be used as heat power source in heating and hot-water supply systems. Proposed heat generator for heating of liquid consists of reservoir with supply branch pipe to fed cold water and outlet branch pipe to let out heated liquid. Heat exchanger is made in form of sealed cylindrical housing with alternating through and blind slots on inner end face surfaces and radial heat transfer ribs on outer end face surfaces. Ribs are made in form of flat plate or in form of more complex figure. Water heater is rigidly secured on shaft inside heat exchanger. Water heater is made in form of disk with similar slots and through holes arranged close to shaft which is installed on bearing support with sealing and is coupled through clutch with electric motor. Supply branch pipe is hermetically coupled with delivery branch pipe installed in center of end face surface of heat exchanger. Outlet branch pipe with throttling plate is arranged on cylindrical surface of heat exchanger. Outer surface of reservoir is coated with heat and sound isolator, and reservoir proper is mounted on vibration isolators.

EFFECT: increased efficiency, simplified design.

2 cl, 3 dwg