title: ÐÑÐ¾ÐµÐºÑ ÑÐµÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ ÐºÐ¾ÑÐµÐ»ÑÐ½Ð¾Ð¹ Ð¿Ð¾ÑÐµÐ»ÐºÐ° Ð¢ÑÐ°ÐºÑÐ¾ÑÐ½Ð¾Ðµ Ð¿ÑÐ¸ ÑÐ°Ð±Ð¾ÑÐµ Ð½Ð° Ð´ÑÐµÐ²ÐµÑÐ½ÑÑ Ð¾ÑÑ Ð¾Ð´Ð°Ñ
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: Project for the reconstruction of the boiler house in the village of Traktornoe when working on wood waste
Creators: name: Ð¢ÑÑÐ°Ð¿Ð¾Ð², ÐÐ±Ð´ÑÐ»Ð¼ÑÐ¼Ð¸Ð½
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: 2023
Subjects: ÐºÐ¾ÑÐµÐ»ÑÐ½Ð°Ñ
ÑÐµÐ¿Ð°
Ð¿Ð¾Ð´Ð°ÑÐ° ÑÐ¾Ð¿Ð»Ð¸Ð²Ð°
ÑÐµÐ¿Ð»Ð¾Ð²Ð°Ñ ÑÑ ÐµÐ¼Ð°
Ð¾ÑÐ¾Ð¿Ð»ÐµÐ½Ð¸Ðµ
Ð³Ð¾ÑÑÑÐµÐµ Ð²Ð¾Ð´Ð¾ÑÐ½Ð°Ð±Ð¶ÐµÐ½Ð¸Ðµ
ÑÐµÑ Ð½Ð¸ÐºÐ¾-ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»Ð¸
boiler house
wood chips
fuel supply
heating
hot water supply
technical and economical indicators

description: Ð¢ÐµÐ¼Ð° Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ: "ÐÑÐ¾ÐµÐºÑ ÑÐµÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ ÐºÐ¾-ÑÐµÐ»ÑÐ½Ð¾Ð¹ Ð¿Ð¾ÑÐµÐ»ÐºÐ° Ð¢ÑÐ°ÐºÑÐ¾ÑÐ½Ð¾Ðµ Ð¿ÑÐ¸ ÑÐ°Ð±Ð¾ÑÐµ Ð½Ð° Ð´ÑÐµÐ²ÐµÑÐ½ÑÑ Ð¾ÑÑÐ¾Ð´Ð°Ñ". Ð ÐÐµÐ½Ð¸Ð½Ð³ÑÐ°Ð´ÑÐºÐ¾Ð¹ Ð¾Ð±Ð»Ð°ÑÑÐ¸ ÑÐ°Ð±Ð¾ÑÐ°ÑÑ Ð½Ð° ÑÐ²ÐµÑÐ´Ð¾Ð¼ Ð±Ð¸Ð¾ÑÐ¾Ð¿Ð»Ð¸Ð²Ðµ Ð±Ð¾Ð»ÐµÐµ 40 ÐºÐ¾ÑÐµÐ»ÑÐ½ÑÑ. ÐÐ¸Ð´ÐµÑÐ¾Ð¼ Ð² ÑÑÐ¾Ð¼ ÑÐ¿Ð¸ÑÐºÐµ ÑÐ²Ð»ÑÐµÑÑÑ ÐÑÐ¸Ð¾Ð·ÐµÑÑÐºÐ¸Ð¹ ÑÐ°Ð¹Ð¾Ð½. Ð Ð½Ð°ÑÑÐ¾ÑÑÐµÐ¹ ÑÐ°Ð±Ð¾ÑÐµ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½ Ð¿ÑÐ¾ÐµÐºÑ Ð¿ÐµÑÐµÐ²Ð¾Ð´Ð° ÑÐ³Ð¾Ð»ÑÐ½Ð¾Ð¹ ÐºÐ¾ÑÐµÐ»ÑÐ½Ð¾Ð¹ Ð¿Ð¾ÑÐµÐ»ÐºÐ° Ð¢ÑÐ°ÐºÑÐ¾ÑÐ½Ð¾Ðµ ÐÑÐ¸Ð¾Ð·ÐµÑÑÐºÐ¾Ð³Ð¾ ÑÐ°Ð¹Ð¾Ð½Ð° Ñ ÑÐ³Ð»Ñ Ð½Ð° ÑÐµÐ¿Ñ. ÐÑÐ¾ÐµÐºÑÐ¾Ð¼ Ð¿ÑÐµÐ´ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¶Ð°ÑÐ¾ÑÑÑÐ±Ð½ÑÐµ Ð²Ð¾Ð´Ð¾Ð³ÑÐµÐ¹Ð½ÑÐµ ÐºÐ¾ÑÐ»Ñ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð° "ÐÐ°Ð»ÑÐºÐ¾ÑÐ»Ð¾Ð¼Ð°Ñ" Ñ Ð¿ÑÐµÐ´ÑÐ¾Ð¿ÐºÐ°Ð¼Ð¸, Ð°Ð½Ð°Ð»Ð¾Ð³Ð¸ÑÐ½ÑÐ¼Ð¸ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð´Ð°ÑÑÐºÐ¾Ð¹ ÑÐ¸ÑÐ¼Ñ "Dan Trim", Ð² ÐºÐ¾ÑÐ¾ÑÑÑ Ð¿ÑÐ¾Ð¸ÑÑÐ¾Ð´Ð¸Ñ ÑÐ¶Ð¸Ð³Ð°Ð½Ð¸Ðµ Ð² ÑÐ»Ð¾Ðµ. Ð ÑÐ¾ÑÑÐ°Ð²Ðµ ÐºÐ¾ÑÐµÐ»ÑÐ½Ð¾Ð¹ Ð½Ð°ÑÐ¾Ð´ÑÑÑÑ Ð½Ð°ÑÑÐ¶Ð½ÑÐ¹ ÑÐºÐ»Ð°Ð´ ÑÐ¾Ð¿Ð»Ð¸Ð²Ð°, ÑÐºÐ»Ð°Ð´ ÑÐ¾Ð¿Ð»Ð¸Ð²Ð° Ð² Ð·Ð´Ð°Ð½Ð¸Ð¸ ÐºÐ¾ÑÐµÐ»ÑÐ½Ð¾Ð¹, Ð¼ÐµÑÐ°Ð½Ð¸ÑÐµÑÐºÐ°Ñ ÑÐ¾Ð¿Ð»Ð¸Ð²Ð¾Ð¿Ð¾Ð´Ð°ÑÐ°, ÑÐ¸ÑÑÐµÐ¼Ñ Ð¾ÑÐ¸ÑÑÐºÐ¸ Ð´ÑÐ¼Ð¾Ð²ÑÑ Ð³Ð°Ð·Ð¾Ð², Ð·Ð¾Ð»Ð¾ÑÐ´Ð°Ð»ÐµÐ½Ð¸Ñ. ÐÐ»Ñ Ð¿ÑÐ¸Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ ÑÐ¾Ð¿Ð»Ð¸Ð²Ð° Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼Ð¾Ð³Ð¾ ÑÑÐ°ÐºÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ ÑÐ¾ÑÑÐ°Ð²Ð° Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÐµÑÑÑ ÑÑÐ±Ð¸ÑÐµÐ»ÑÐ½Ð°Ñ Ð¼Ð°ÑÐ¸Ð½Ð°. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° ÑÐµÐ¿Ð»Ð¾Ð²Ð°Ñ ÑÑÐµÐ¼Ð° ÐºÐ¾ÑÐµÐ»ÑÐ½Ð¾Ð¹, Ð¿Ð¾ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ°Ð¼ ÑÐ°ÑÑÐµÑÐ¾Ð² ÑÐµÑÐ½Ð¾-Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¿ÑÐ¾ÑÐµÑÑÐ° Ð²ÑÐ±ÑÐ°Ð½Ð¾ Ð¾ÑÐ½Ð¾Ð²Ð½Ð¾Ðµ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ. ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð° ÐºÐ¾Ð¼Ð¿Ð¾Ð½Ð¾Ð²ÐºÐ° Ð¾ÑÐ½Ð¾Ð²Ð½Ð¾Ð³Ð¾ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ, ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½ Ð³ÐµÐ½Ð¿Ð»Ð°Ð½ ÐºÐ¾ÑÐµÐ»ÑÐ½Ð¾Ð¹. ÐÐ»Ñ ÑÐ°ÑÐ°ÐºÑÐµÑÐ½ÑÑ ÑÐµÐ¶Ð¸Ð¼Ð¾Ð² Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ Ð²ÑÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ð¹ ÑÐ½ÐµÑÐ³Ð¸Ð¸, Ð·Ð°ÑÑÐ°ÑÑ ÑÐ¾Ð¿Ð»Ð¸Ð²Ð°. ÐÐ° Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÑÐ¸Ñ ÑÐ°ÑÑÐµÑÐ¾Ð² Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ ÑÐµÑÐ½Ð¸ÐºÐ¾-ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»Ð¸ Ð¿ÑÐ¾ÐµÐºÑÐ° ÑÐµÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ ÐºÐ¾ÑÐµÐ»ÑÐ½Ð¾Ð¹. ÐÑÐ¾ÑÑÐ¾Ð¹ ÑÑÐ¾Ðº Ð¾ÐºÑÐ¿Ð°ÐµÐ¼Ð¾ÑÑÐ¸ Ð¿ÑÐ¾ÐµÐºÑÐ° Ð¿ÐµÑÐµÐ²Ð¾Ð´Ð° ÐºÐ¾ÑÐµÐ»ÑÐ½Ð¾Ð¹ Ñ ÑÐ³Ð»Ñ Ð½Ð° ÑÐµÐ¿Ñ ÑÐ¾ÑÑÐ°Ð²Ð¸Ð» 9,1 Ð³Ð¾Ð´Ð°. ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½ Ð¿ÑÐ¾ÐµÐºÑ 4-Ñ ÑÑÑÐ±Ð½Ð¾Ð¹ ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ð¹ ÑÐµÑÐ¸ Ð¿Ð¾ÑÐµÐ»ÐºÐ° Ð¢ÑÐ°ÐºÑÐ¾ÑÐ½Ð¾Ðµ Ð¿ÑÐ¸ Ð±ÐµÑ-ÐºÐ°Ð½Ð°Ð»ÑÐ½Ð¾Ð¹ Ð¿ÑÐ¾ÐºÐ»Ð°Ð´ÐºÐµ ÑÐµÐ¿Ð»Ð¾Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¾Ð² Ð¿ÑÐµÐ´Ð²Ð°ÑÐ¸ÑÐµÐ»ÑÐ½Ð¾ ÑÐµÐ¿Ð»Ð¾Ð¸Ð·Ð¾Ð»Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÑ Ð¿ÐµÐ½Ð¾Ð¿Ð¾Ð»Ð¸ÑÑÐµÑÐ°Ð½Ð¾Ð¼ Ð² Ð¿Ð¾Ð»Ð¸ÑÑÐ¸Ð»ÐµÐ½Ð¾Ð²Ð¾Ð¹ Ð¾Ð±Ð¾Ð»Ð¾ÑÐºÐµ. ÐÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ Ð´Ð¸Ð°Ð¼ÐµÑÑÑ ÑÑÐ°ÑÑÐºÐ¾Ð², Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½ Ð³Ð¸Ð´ÑÐ°Ð²Ð»Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ°ÑÑÐµÑ ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ð¹ ÑÐµÑÐ¸.
description: The topic of the graduation work: "Project for the reconstruction of the boiler house in the village of Traktornoe when working on wood waste". More than 40 boiler houses operate on solid biofuels in the Leningrad Region. The leader in this list is the Priozersky district. In the present work, a project was car-ried out to transfer the coal boiler house in the village of Traktornoye, Priozersky district, from coal to wood chips. The project provides for fire-tube hot water boilers manufactured by "Baltkotlomash" with pre-furnaces similar to the technology of the Danish company "Dan Trim", in which combustion occurs in a layer. The boiler house includes an external fuel storage, a fuel storage in the boiler house building, mechanical fuel supply, flue gas cleaning systems, ash and slag removal systems. A chipper is used to prepare fuel. A thermal scheme of the boiler house was developed, and the main equipment was selected based on the results of the calculations of the technological process. The layout of the main equipment has been completed. For characteristic modes, the generation of thermal energy and fuel costs are determined. Based on these calculations, the technical and economic indicators of the boiler house reconstruction project were determined. The payback period for the project of switching the boiler house from coal to wood chips was 9,1 years. The project of a 4-pipe heat network of the village of Traktornoye was carried out with the channelless laying of heat pipelines pre-insulated with polyurethane foam in a polyethylene shell. The diameters of the sections were determined, the hydraulic calculation of the heat network was performed.