Course project - Heating of a public building in Lipetsk.

Building layout: 

Number of floors: 6;

Main facade orientation: South;

Plan option: 2;

Exterior wall option: silicate brick - 0.5m, mineral wool (according to calculations), facing brick - 0.1m;

Material above the basement and technical floor: concrete slab 0.22m, mineral wool (according to calculations), screed 5 cm ;

Dimensions of windows in rooms and kitchens 1.81 x 1.5 m;

Dimensions of windows and doors to the balcony in rooms 1.52 x 2.0 m;

Dimensions of windows in the stairwell 1.77 x 1.5 m;

Room height (from floor to ceiling) - 2.7 m

2. Construction area: Lipetsk city.

3. Heating system: single-pipe with upper distribution.

4. Heating appliances: MS-140 AS type radiator.

5. Heat supply: from the municipal water heating network. 

6. Connection of the heating system to the heating network – individual heating substation.

7. Calculated temperature in the network:   

t1 – supply water temperature in the heating network, 130°C;

tг – supply water temperature in the heating system, 95°C;

tо – return water temperature, 70°C.