DEVICE FOR AUTOMATIC CONTROL OF HEAT CONSUMPTION Russian patent published in 2014 - IPC G05D7/00 G05D23/01 F24D3/02 

FIELD: power engineering.

SUBSTANCE: device is proposed for automatic control of heat consumption, which comprises a supply manifold, the following serially connected components: a key, a water-jet elevator, a heat consumer with a riser heating system, a return manifold, and also a control unit, the outlet of which is connected to the second inlet of the key, a circulating pump, the first inlet of which is connected to the return manifold, the second inlet of the circulating pump is connected with the second output of the control unit, and the outlet of the circulating pump is connected to the second inlet of the water-jet elevator. The device comprises "m" units of coolant temperature measurement at inlets to risers of the heating system of the heat consumer with the riser heating system, where m - quantity of risers, inlets of which are connected to appropriate "m" outlets from the 2nd to the (1+m) consumer of heat with the riser heating system, and outlets "m" of the coolant temperature measurement units at the inlets to risers of the heating system of the heat consumer with the riser heating system are connected to appropriate "m" inlets from the 1st to m in the control unit.

EFFECT: higher reliability of heat consumption control.

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