Submit an Article
Become a reviewer
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 ...

Область исследования:
(Archived) Without section
Funding:

None

Go to volume 77

Similar articles

Influence of the schemes of the executive body drive of the mechanohydraulic harvester on its theoretical productivity
1978 B. S. Makhovikov
Investigation of the design parameters of the conductometric slurry density transducer
1978 E. V. Zhilkina
Features of measuring circuits with parametric modulation
1978 V. G. Valeev, A. F. Avdeeva
Using the principles of high-frequency humidity control for determining the end of drying of complex bioproducts in vacuum drums
1978 A. V. Gvozdev, N. S. Sabadash
Digital adder of cargo weight for built-in weighing devices
1978 Yu. A. Alekseenko, V. A. Gardzish, M. A. Semenov
Method of measuring cargo weight in dump truck by built-in weighing device
1978 M. A. Semenov