title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐµÐ¶Ð¸Ð¼Ð¾Ð² ÑÐ°Ð±Ð¾ÑÑ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¾ÑÐ¾Ð¿Ð»ÐµÐ½Ð¸Ñ Ð² ÑÑÐ»Ð¾Ð²Ð¸ÑÑ Ð²ÐµÑÑ Ð½ÐµÐ¹ Ð¸ Ð½Ð¸Ð¶Ð½ÐµÐ¹ ÑÑÐµÐ·Ð¾Ðº ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ½Ð¾Ð³Ð¾ Ð³ÑÐ°ÑÐ¸ÐºÐ° ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐµÐ·Ð¾Ð½Ð½Ð¾Ð¹ ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ð¹ Ð½Ð°Ð³ÑÑÐ·ÐºÐ¸
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Investigation of the modes of operation of the heating system in the conditions of the upper and lower sections of the temperature schedule for regulating seasonal heat load
Creators: name: ÐÐ¸Ð³Ð°ÑÐµÐ², ÐÐ¸ÐºÐ¸ÑÐ°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2024
Subjects: Ð¾ÑÐ¾Ð¿Ð»ÐµÐ½Ð¸Ðµ
Ð³Ð¾ÑÑÑÐµÐµ Ð²Ð¾Ð´Ð¾ÑÐ½Ð°Ð±Ð¶ÐµÐ½Ð¸Ðµ
ÑÐµÐ¿Ð»Ð¾Ð²Ð°Ñ ÑÐµÑÑ
ÐºÐ°ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ðµ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
ÑÑÐµÐ·ÐºÐ° ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ½Ð¾Ð³Ð¾ Ð³ÑÐ°ÑÐ¸ÐºÐ°
heating
hot water supply
heating network
quality control
cutting temperature graph

description: Ð Ð½Ð°ÑÑÐ¾ÑÑÐµÐ¹ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ Ð´Ð¸Ð¿Ð»Ð¾Ð¼Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿Ñ Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ñ ÑÐ¸ÑÑÐµÐ¼ ÑÐµÐ½ÑÑÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°Ð½Ð½Ð¾Ð³Ð¾ ÑÐµÐ¿Ð»Ð¾ÑÐ½Ð°Ð±Ð¶ÐµÐ½Ð¸Ñ Ð¿ÑÐ¸ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ð¸ Ð² ÐºÐ°ÑÐµÑÑÐ²Ðµ ÑÐµÐ¿Ð»Ð¾Ð½Ð¾ÑÐ¸ÑÐµÐ»Ñ Ð¿ÐµÑÐµÐ³ÑÐµÑÐ¾Ð¹ Ð²Ð¾Ð´Ñ. ÐÑÐ¸Ð²ÐµÐ´ÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ ÑÑÐµÐ¼Ñ Ð¿ÑÐ¸Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ Ð¿Ð¾ÑÐ¾ÐºÐ¾Ð² ÑÐ°Ð·Ð½Ð¾Ð³Ð¾ Ð²Ð¸Ð´Ð° Ð½Ð° ÑÐµÐ¿Ð»Ð¾Ð²ÑÑ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ°Ñ: ÑÐµÑÐµÐ²Ð¾Ð¹ Ð²Ð¾Ð´Ñ, Ð¿Ð¾Ð´Ð¿Ð¸ÑÐ¾ÑÐ½Ð¾Ð¹ Ð²Ð¾Ð´Ñ ÑÐµÐ¿Ð»Ð¾Ð²ÑÑ ÑÐµÑÐµÐ¹, Ð¿Ð¸ÑÐ°ÑÐµÐ»ÑÐ½Ð¾Ð¹ Ð²Ð¾Ð´Ñ Ð¿Ð°ÑÐ¾Ð²ÑÑ ÐºÐ¾ÑÐ»Ð¾Ð². Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ ÑÑÐµÐ¼Ñ ÑÐµÐ¿Ð»Ð¾Ð²ÑÑ Ð¿ÑÐ½ÐºÑÐ¾Ð² Ð´Ð»Ñ Ð¿ÑÐ¸Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ ÑÐµÐ¿Ð»Ð¾Ð½Ð¾ÑÐ¸ÑÐµÐ»Ñ ÑÐµÐ¿Ð»Ð¾Ð¿Ð¾ÑÑÐµÐ±Ð»ÑÑÑÐ¸Ñ ÑÐ¸ÑÑÐµÐ¼: Ð¾ÑÐ¾Ð¿Ð»ÐµÐ½Ð¸Ñ, Ð²ÐµÐ½ÑÐ¸Ð»ÑÑÐ¸Ð¸, Ð³Ð¾ÑÑÑÐµÐ³Ð¾ Ð²Ð¾Ð´Ð¾ÑÐ½Ð°Ð±Ð¶ÐµÐ½Ð¸Ñ Ð´Ð»Ñ Ð¾ÑÐºÑÑÑÑÑ Ð¸ Ð·Ð°ÐºÑÑÑÑÑ ÑÐ¸ÑÑÐµÐ¼ ÑÐµÐ¿Ð»Ð¾ÑÐ½Ð°Ð±Ð¶ÐµÐ½Ð¸Ñ. ÐÑÐ½Ð¾Ð²Ð½Ð¾Ðµ Ð²Ð½Ð¸Ð¼Ð°Ð½Ð¸Ðµ Ð² ÑÐ°Ð±Ð¾ÑÐµ ÑÐ´ÐµÐ»ÑÐµÑÑÑ Ð¸Ð·ÑÑÐµÐ½Ð¸Ñ ÐºÐ¾Ð»Ð¸ÑÐµÑÑÐ²ÐµÐ½Ð½ÑÑ ÑÐ¾Ð¾ÑÐ½Ð¾ÑÐµÐ½Ð¸Ð¹ Ð´Ð»Ñ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸Ðº ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐµÐ¿Ð»Ð¾ÑÐ½Ð°Ð±Ð¶ÐµÐ½Ð¸Ñ Ð¿ÑÐ¸ ÐºÐ°ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð¼ Ð¼ÐµÑÐ¾Ð´Ðµ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐµÐ·Ð¾Ð½Ð½Ð¾Ð¹ ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ð¹ Ð½Ð°Ð³ÑÑÐ·ÐºÐ¸. ÐÐ°Ð¸Ð±Ð¾Ð»ÐµÐµ Ð´ÐµÑÐ°Ð»ÑÐ½Ð¾ Ð¸ÑÑÐ»ÐµÐ´ÑÐµÑÑÑ ÑÐ°Ð±Ð¾ÑÐ° ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐµÐ¿Ð»Ð¾ÑÐ½Ð°Ð±Ð¶ÐµÐ½Ð¸Ñ Ð² ÑÑÐ»Ð¾Ð²Ð¸ÑÑ Ð²ÐµÑÑÐ½ÐµÐ¹ Ð¸ Ð½Ð¸Ð¶Ð½ÐµÐ¹ ÑÑÐµÐ·ÐºÐ¸ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ½Ð¾Ð³Ð¾ Ð³ÑÐ°ÑÐ¸ÐºÐ° Ð¿Ð¾ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐµ Ð¿ÑÑÐ¼Ð¾Ð¹ ÑÐµÑÐµÐ²Ð¾Ð¹ Ð²Ð¾Ð´Ñ. ÐÐ·ÑÑÐ°ÐµÑÑÑ Ð¿ÑÐ¸Ð±Ð»Ð¸Ð¶ÐµÐ½Ð½Ð¾Ðµ Ð¸ ÑÐ¾ÑÐ½Ð¾Ðµ ÑÐµÑÐµÐ½Ð¸Ðµ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ð¹, Ð¾Ð¿Ð¸ÑÑÐ²Ð°ÑÑÐµÐ¹ ÑÐ°Ð±Ð¾ÑÑ Ð²ÑÐµÑ Ð·Ð²ÐµÐ½ÑÐµÐ² ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐµÐ¿Ð»Ð¾ÑÐ½Ð°Ð±Ð¶ÐµÐ½Ð¸Ñ Ñ ÑÑÐµÑÐ¾Ð¼ Ð¸Ñ ÑÐµÐ¶Ð¸Ð¼Ð½ÑÑ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸Ðº. ÐÑÐ¸Ð²Ð¾Ð´Ð¸ÑÑÑ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑ ÑÐ°Ð·Ð½ÑÑ Ð¿Ð¾ÑÐ¾ÐºÐ¾Ð² Ð²Ð¾Ð´Ñ, Ð²Ð¾Ð·Ð´ÑÑÐ° Ð¿Ð¾Ð¼ÐµÑÐµÐ½Ð¸Ð¹ Ð² Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ Ð¾Ñ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÑ Ð½Ð°ÑÑÐ¶Ð½Ð¾Ð³Ð¾ Ð²Ð¾Ð·Ð´ÑÑÐ° Ð´Ð»Ñ ÑÑÐ»Ð¾Ð²Ð¸Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð±ÐµÐ· ÑÑÐµÐ·ÐºÐ¸, Ð° ÑÐ°ÐºÐ¶Ðµ Ñ Ð²ÐµÑÑÐ½ÐµÐ¹ Ð¸ Ð½Ð¸Ð¶Ð½ÐµÐ¹ ÑÑÐµÐ·ÐºÐ°Ð¼Ð¸ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð¿ÑÐ¸Ð±Ð»Ð¸Ð¶ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¸ ÑÐ¾ÑÐ½Ð¾Ð³Ð¾ ÑÐ¸ÑÐ»ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÐµÑÐµÐ½Ð¸Ð¹. ÐÐ¾ÐºÐ°Ð·Ð°Ð½Ð¾, ÑÑÐ¾ Ð¿ÑÐ¾ÑÑÐ¾Ðµ Ð¿ÑÐ¸Ð±Ð»Ð¸Ð¶ÐµÐ½Ð½Ð¾Ðµ ÑÐµÑÐµÐ½Ð¸Ðµ Ð¸Ð¼ÐµÐµÑ ÑÐ¾ÑÐ½Ð¾ÑÑÑ, Ð´Ð¾ÑÑÐ°ÑÐ¾ÑÐ½ÑÑ Ð´Ð»Ñ Ð¸Ð½Ð¶ÐµÐ½ÐµÑÐ½ÑÑ ÑÐ°ÑÑÐµÑÐ¾Ð².
description: This thesis discusses the principles of building district heating systems when using superheated water as a coolant. The basic schemes for creating flows of various types to heat sources are given: mains water, feed water of heating networks, feed water of steam boilers. The scheme of thermal points for the preparation of coolant for heat-consuming systems is considered: heating, ventilation, hot water supply for open and closed heat supply systems. The main attention is paid to the study of quantitative ratios of the characteristics of the heat supply system with a qualitative method of regulating seasonal heat load. The operation of the heat supply system in the conditions of the upper and lower sec-tions of the temperature graph according to the temperature of direct mains water has been studied in the most detail. An approximate and accurate solution of a system of equations describing the operation of all parts of the heat supply system, taking into account their operational characteristics, is considered. The temperature of various indoor water and air flows is compared based on the temperature of the outdoor air in rooms without sections, as well as the upper and lower sections based on the analysis of approximate and accurate numerical solutions. It has been shown that a simple approximate solution has an accuracy sufficient for engineering calculations.