Design of the main oil pipeline

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Description Design of the main oil pipeline

1 Purpose расчета….…….………………………………………………………………....3

2 Initial data ...................... ...................................................... .... 3

3 Determine the number of pumping stations ... ... .............................. 4

3.1 Design values \u200b\u200bof density, viscosity of the pumped oil ... .. ............ 4

3.2 Selection of pumping equipment ......................................................... .. 4

3.3 Determination of the diameter and thickness of the pipe wall ... .. .................. ...... 5

3.4 Hydraulic calculation pipeline. Determining the number of pumping станций………………………………………………………………………………… 7

3.5 Determination of the number of pumping stations .................................... ..8

Arrange 4 pumping stations along the route of the pipeline .................. 11

References ...................................................... .. 13

Appendix A ................................................................................. .15

Appendix B ................................................................................. ... 16

Appendix ................................................................................. ... 17

Additional information

Initial data for calculation:

- The annual capacity of the pipeline GG = 50 million. Tons / year;

- The length of the pipeline (no saddle points) L = 870 km;

- The difference between the geodetic marks z = Zc - Zl = 213 - 278 = 92 m;

- Average pump design temperature TR = 1,4S (Tr = 274.4 K);

- The density of the oil at a temperature of 293 K (20S), 293 = 866 kg / m3;

- The viscosity of the oil at 273K (0S), 273 = 80 mm2 / s .;

- Oil viscosity at 293 K (20S), 293 = 20 mm2 / s.

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