Open AccessMathematical model of heat network and development of recommendations for calculation of the efficiency for arbitrary temperature graphics
Author(s) -
В. Г. Систер,
A. I. Yamchuk,
Ф. А. Поливода
Publication year - 2012
Publication title -
izvestiâ mgtu "mami"
Language(s) - English
Resource type - Journals
eISSN - 2949-1428
pISSN - 2074-0530
DOI - 10.17816/2074-0530-68501
Subject(s) - pipeline (software) , graphics , work (physics) , computer science , heat transmission , basis (linear algebra) , heat flow , thermal , mathematical model , heat equation , development (topology) , mathematical optimization , mechanical engineering , thermodynamics , mathematics , engineering , materials science , computer graphics (images) , geometry , mathematical analysis , physics , statistics , composite material , programming language
The authors offer a generalized heat network mathematical model, on which basis it is possible to study the heat network for various methods of regulation, including quantitative and qualitative regulation of heat load. The work allowed to obtain the equation for calculating the efficiency of thermal network in analytical form which gives the opportunity to design organizations optimize the length of transmission of a heat-carrier, to determine the optimum flow of hot water in the pipeline and its diameter.