Gas Supply Coursework

Contents

Contents

Introduction

Characteristics of gas supply area

Main characteristics of gas supplied fuel

Estimated gas flow rates. Determination of the number of inhabitants

Description of the distribution system of the city area

Gas control points (GRP)

Hydraulic calculation of LPC distribution gas pipelines

Hydraulic calculation of SHD distribution gas pipelines

Construction of internal house gas pipelines

9 Choice of gas pipeline line, types of gas pipeline laying, and corrosion protection

Conclusion

List of sources used

Introduction

Natural gas is the cheapest energy carrier, so its use is widely used in the field of consumer services of residential and public buildings, as well as in industry. In this regard, competent gas supply to consumers is an important factor.

According to the source [1], when developing gas supply systems of a residential microdistrict, it is necessary to take into account a fairly large number of different factors that affect the choice of a constructive solution for laying gas pipelines. The gas supply systems of the residential microdistrict should meet the gas needs of all available consumers of various types. According to the requirements of the territorial-technical documentation, gas supply through low-pressure networks is established for utility needs, according to this, appropriate equipment of the network hydraulic station is required, which provides the necessary reduction of gas pressure in the gas network.

The implementation of the course project on the design of gas supply systems in the Perm region will allow you to familiarize yourself with the methodology of hydraulic calculation of gas supply systems, as well as other necessary calculations, which are an important part of the entire "gas supply" course.

The purpose of this project is to develop gas supply systems for a residential microdistrict in the city, where it is necessary to design an internal house gas supply system for a residential building, and providing continuous gas supply, gas devices.