Design and calculate autonomous systems of a two-story private residential building located in the city of Yekaterinburg - exchange rate

Contents

Source Data

Introduction

1. Heat Engineering Calculation of External Enclosures

1.1. Calculation of Insulation Layer Thickness

1.2. Calculation of air permeability resistance of enclosing structure

1.3. Check of internal surface of external enclosures for moisture condensation

2. Calculating Heat Loss Through Space Fences

3. Heating system calculation

3.1. Hydraulic heating calculation

3.2. Calculation and selection of heating devices of the heating system

3.3. Hydraulic calculation of floor heating

4. Hot Water System Calculation

5. Calculation of ventilation system

7. Gas supply

8. Equipment selection

Selection of heating system circulation pump Selection of floor heating system circulation pump

Hot Water Circulation Pump Selection

Conclusion Literature

Introduction

The course design was developed on the basis of the requirements of SNiP 41012003 "Heating, ventilation and air conditioning," SNiP 2.04.0185 "Internal water supply and sewerage of buildings" and SNiP 23022003 "Thermal protection of buildings."

In the course project, it is necessary to design and calculate autonomous systems of a two-story private residential building located in the city of Yekaterinburg. The house has rooms for sports, a sauna located in the basement. The foundation is prefabricated reinforced concrete. The roof is attic. Coating - metal lining. Exterior wall decoration - plaster; the basement is a natural stone.

The course design provides thermal calculation of external fences, calculation and selection of equipment for heating, floor heating, ventilation, hot water supply systems.

Conclusion

In the course project, autonomous systems for a private residential building were designed and calculated. Construction area - Yekaterinburg.

Heating system - vertical double-tube with lower wiring. Steel electric welded straight-joint pipelines. Heating devices - aluminum radiators Calidor Super 500.

In the boiler room there is a floor gas boiler SUPRASTAR KN 728 DM. Ventilation - tributary, exhaust - natural and mechanical. Hot water supply system is designed with lower wiring. Hot water is prepared directly in the building by using the SO 1201 boiler. Pipelines - steel water and gas pipelines.

Gas supply - from the low-pressure main gas pipeline.

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