CONNECTION DEVICE OF CENTRAL HEATING RADIATOR (VERSIONS) Russian patent published in 2011 - IPC F24H9/12 

FIELD: heating.

SUBSTANCE: connection device of radiator to forward and back line of the building heating system includes the following: water inlet channel with inlet and outlet branch pipes, on the inlet branch pipe of which with possibility of being fixed there located is direct line of the heating system, and on the outlet branch pipe - the inlet radiator hole; water outlet channel with inlet and outlet branch pipes, on the inlet branch pipe of which there located is outlet radiator hole, and on outlet branch pipe with possibility of being fixed there located is back line of the heating system; at that, water inlet channel and/or water outlet channel between its inlet and outlet branch pipes forms a bypass with two lines to side branch pipe, and namely to measurement device, pump and/or hose; at that, bypasses have the possibility of being shutoff by means of locking device.

EFFECT: simpler and more compact design, shortening the time and reducing the costs for installation and repair.

17 cl, 3 dwg