POWER FLUID HEATING SYSTEM Russian patent published in 1998 - IPC

FIELD: mechanical engineering. SUBSTANCE: heating system has heating device placed inside tank filled with power fluid and furnished with the first power fluid intake branch pipe, the second power fluid intake branch pipe arranged inside first branch pipe and heat exchange means designed for direct heating of power fluid inside tank and power fluid in first and second power fluid intake branch pipes. System includes also water separator which has power fluid reservoir and heat exchanger placed inside reservoir. Power fluid heating system has also heat exchange devices consisting of passage lines designed for passing heat exchange fluid when heated power fluid coming out of water separator conveys its heat to heated fluid. EFFECT: provision of heat exchange with reservoirs containing power fluid due to passage of heated fluid through heat exchangers of heating device. 11 cl, 18 dwg