HEATING SYSTEM PRIMARILY FOR MULTISTORY BUILDINGS Russian patent published in 2000 - IPC

FIELD: heat supply to various multistory buildings from heating lines or boiler houses. SUBSTANCE: heating system has delivery-water dispensing materials, local heat center, delivery and return pipelines communicating with respective vertical delivery and return risers; the latter are connected to separate storey branches with heating appliances. System is provided with apartment heat centers mounted on storey branches each one being assigned to one apartment and connected to respective vertical delivery and return risers installed in particular apartment and made in multistory buildings in the form of group of delivery and return risers joining apartment storey branches into blocks through building height; each block communicates through individual risers with delivery and return pipelines. EFFECT: improved sanitation characteristics in heated rooms, reduced heat consumption, improved room temperature control, reduced water pressure loss in apartment branches. 2 cl, 2 dwg