Residential building heating project

Contents

1. Source Data

2. Heat Engineering Calculation of External Enclosures

2.1. Heat Engineering Calculation of External Walls

2.2. Thermal calculation of attic floor

2.3. Heat engineering calculation of floor above unheated basement

2.4. Thermal calculation of the outer door

2.5. Heat engineering calculation of windows and balcony doors

3. Calculation of heat losses and determination of specific heat energy consumption for building heating

4. Characteristics of the heating system

5. Heating Fixtures Calculation

6. Hydraulic calculation of heating system pipelines

7. Selection of water jet elevator

Source Data

Place of construction: Tyumen, Russia.

Humidity conditions of building fences: A, as per SNiP II379 *.

Outside air design temperature: 38 ° C (tht).

Heating period: 225 days (zht).

Average heating temperature: 7.2 ° C (tint).

The orientation of the main elevation is SA.

The storey of the building is 4 ets.

The height of the floor (from floor to floor of the next floor) is 3.0 m.

The basement height (from the basement floor to the 1st floor) is 2.6 m.

Internal fences:

Capital concrete walls - 200mm;

Partitions 150 mm;

Inter-storey floors with concrete walls - 150 mm.

Overall dimensions of openings and windows, balcony and external doors correspond to GOST 1121486 and GOST 2469881.

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