| 摘要 |
FIELD: heating systems. ^ SUBSTANCE: invention refers to single- and double-tube heating systems of buildings, as well as to automatic power-saving heating systems of buildings with various number of stories. Room heating device contains thermostat with valve and heating device connected to double-tube or single-tube heating system. Heating device is included in scheme with two gates: from supply tube of system - with gate in the form of thermostat with valve, from return tube of the system or closing section of the system - dynamic gate in the form of ejector or pressure reducing device. ^ EFFECT: decreasing residual heat transfer, and power saving. ^ 3 cl, 20 dwg |
