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Vol 77
Pages:
57-63
Download volume:
RUS
Article

Mathematical model of heat exchange in multi-pipe systems of heat and water supply of coal mines

Authors:
N. M. Tretyakov
N. M. Tretyakova
A. S. Stepanov
Date submitted:
1977-10-02
Date accepted:
1977-12-09
Date published:
1978-04-01

Abstract

In the regions of the Far North the surface method of pipeline laying is becoming more and more widespread, which has a number of advantages in comparison with pipe-laying in perennially frozen soils. To protect pipelines from freezing, cold water pipelines are laid in common insulation with one or more pipelines that transport hot water ...

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