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Modeling of Methods to Control Heat-Consumption Efficiency

Authors
  • Tsynaeva, E. A.1
  • Tsynaeva, A. A.2, 3
  • 1 Ul′yanovsk State Technical University, Federal State Budgetary Educational Institution of Higher Professional Education, 32 Severnyi Venets Str., Ul′yanovsk, 432027, Russia , Ul′yanovsk (Russia)
  • 2 Samara State University of Architecture and Civil Engineering, Federal State Budgetary Educational Institution of Higher Professional Education, 194 Molodogvardeiskaya Str., Samara, 443010, Russia , Samara (Russia)
  • 3 Samara State Technical University, Federal State Budgetary Educational Institution of Higher Professional Education, 224 Molodogvardeiskaya Str., Samara, 443010, Russia , Samara (Russia)
Type
Published Article
Journal
Journal of Engineering Physics and Thermophysics
Publisher
Springer US
Publication Date
Nov 24, 2016
Volume
89
Issue
6
Pages
1380–1387
Identifiers
DOI: 10.1007/s10891-016-1505-6
Source
Springer Nature
Keywords
License
Yellow

Abstract

In this work, consideration has been given to thermophysical processes in automated heat consumption control systems (AHCCSs) of buildings, flow diagrams of these systems, and mathematical models describing the thermophysical processes during the systems′ operation; an analysis of adequacy of the mathematical models has been presented. A comparison has been made of the operating efficiency of the systems and the methods to control the efficiency. It has been determined that the operating efficiency of an AHCCS depends on its diagram and the temperature chart of central quality control (CQC) and also on the temperature of a low-grade heat source for the system with a heat pump.

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