RU12155U1 - HEATING SYSTEM OF MULTI-STOREY BUILDING - Google Patents

Abstract

The heat supply system of a multi-storey building, containing the main supply and return pipelines of hot water connected to the supply direct and discharge return pipes connected to heating devices, characterized in that in the multi-storey building there is one supply and one discharge heating pipes, the supply riser of hot water supply floor-connected to direct collectors for apartment wiring, which are connected directly to the heating devices, while heating Orae by diverting heat conductors are connected to the return manifold, which are connected to the return riser heat.

Description

HEATING SYSTEM OF MULTI-STOREY BUILDING

The utility model relates to sanitary equipment, namely, heat supply systems of multi-storey buildings.

A well-known heat supply system of a multi-storey building, consisting of a main supply pipeline for hot water, a main return pipe, water distribution direct and reverse risers, located in the apartments located on the same floor. The risers are connected to the heating devices located in the apartment. (Designer Handbook, M, 1975 pp. 70-71). The heat supply system of multi-storey buildings is widely known (BC Kedrov, E. N. Lovtsov “Sanitary equipment of buildings, M. Stroyizdat, 1989, p. 17, 49), which includes main pipelines of hot water, direct and return risers, distribution pipelines of hot water for apartment wiring connected to heating devices. Each apartment has its own direct and reverse risers, which are connected to heating appliances.

The disadvantages of this heat supply system of a multi-storey building include the bulkiness of the system, a large number of collapsible risers and, as a result, a large consumption of materials. In addition, the consumer causes a great inconvenience in the emergency condition or malfunction of the apartment part of the system;

E 03 with 1/04

heat supply, 4 - return discharge riser of heat supply, 5 - direct collector, 6 - return collector, - air discharge devices, 7 valves installed on the heat supply pipelines 10, through which the collector is connected to the heating devices - 8. Valve 9 is installed between the collector and inlet riser to turn off the entire thermal system of one apartment. The heaters 8 are connected to the return manifold 6 using the exhaust heat pipes 11. The valves 7 are also installed on the exhaust pipes, and the return manifold 6, as well as the direct one, can be disconnected from the return riser by means of valve 9.

The forward and reverse manifolds are equipped with air discharge devices 12.

The water supply system operates as follows. Hot water for heating through the main supply pipe 1 enters the water supply riser 3, which on each floor of the building is connected to direct collectors 5 for apartment wiring. Hot water then flows through the supply pipelines 10 to the heating devices 8. In the event of a malfunction and repair work on one of the heating devices, one of the valves 7 installed on the heat pipe 10 is closed. The collector 5 can be completely disconnected from the straight riser using valve 3. Thus Thus, the heating system in one apartment is turned off. Hot water from the heating devices 8 enters through the discharge pipes 11 to the return manifold 6 and then to the return riser 4 and to the main return pipe 2.

The advantage of the utility model is the creation of a cheaper and more economical water supply system for a multistory building due to

trunk pipeline, i.e. all consumers of the whole apartment building are disconnected from the heat supply system during repair.

The objective of the utility model is to create a cheaper and more economical heat supply system for a multi-storey building, convenient for operation by the consumer.

The technical result is achieved as follows.

In a multi-storey building, there is one supply and one outlet heat supply risers. The forward and reverse heat supply pipelines are connected respectively to the forward and reverse water risers. On each floor of the building, a direct supply riser is connected to direct collectors for apartment wiring, which in turn are connected to heating devices. The latter is connected to the return manifolds connected to the return discharge riser by the branch of the exhaust heat pipes.

A schematic representation of a heat supply system is shown in FIG. 1. The system includes a main direct heat supply pipeline 1, a Map / 1stral return heat supply pipeline 2, water supply risers 3 and a return 4. Supply riser 3 on each floor of the building is connected to direct collectors 5 for apartment wiring for heating devices of one apartment by means of supply piping. Heating devices using outlet pipes are connected to the return manifolds 6, which are respectively connected to the return risers 4.

On Fig 2 presents a more detailed diagram of the connection of collectors to heating devices, where 3 is a direct feed riser

reducing the number of risers, improving ease of use, the possibility of repair work on one heating device without shutting down the heat supply system in the apartment and in the entire multi-storey building.

Claims (1)

The heat supply system of a multi-storey building, containing the main supply and return pipelines of hot water connected to the supply direct and discharge return pipes connected to heating devices, characterized in that in the multi-storey building there is one supply and one discharge heating pipes, the supply riser of hot water supply floor-connected to direct collectors for apartment wiring, which are connected directly to the heating devices, while heating Orae by diverting heat conductors are connected to the return manifold, which are connected to the return riser heat.