title: Ð¡Ð¾Ð·Ð´Ð°Ð½Ð¸Ðµ Ð°Ð²ÑÐ¾Ð½Ð¾Ð¼Ð½Ð¾Ð¹ ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 100 ÐºÐÑ Ñ Ð²Ð½ÐµÑÐ½Ð¸Ð¼ Ð¿Ð¾Ð´Ð²Ð¾Ð´Ð¾Ð¼ ÑÐµÐ¿Ð»Ð¾ÑÑ Ñ ÑÑÑÐ±ÑÐ°ÑÑÐ¼ ÑÐµÐ¿Ð»Ð¾Ð¾Ð±Ð¼ÐµÐ½Ð½ÑÐ¼ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÐ¾Ð¼
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Creation of an autonomous power installation with a capacity of 100 kW with an external heat supply with a tubular heat exchanger
Creators: name: Ð¡Ð¾Ð±Ð¾Ð»ÐµÐ², ÐÐ»ÑÐ±ÐµÑÑ
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: ÑÑÑÐ±ÑÐ°ÑÑÐ¹ ÑÐµÐ¿Ð»Ð¾Ð¾Ð±Ð¼ÐµÐ½Ð½Ð¸Ðº
Ð¼Ð¸ÐºÑÐ¾ÑÑÑÐ±Ð¸Ð½Ð°
Ð°Ð»ÑÑÐµÑÐ½Ð°ÑÐ¸Ð²Ð½Ð°Ñ ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÐºÐ°
ÑÐµÐ¿Ð»Ð¾Ð²Ð°Ñ ÑÑ ÐµÐ¼Ð°
ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð¼Ð°ÑÐ¸Ð½Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ðµ
Ð²Ð½ÐµÑÐ½Ð¸Ð¹ Ð¿Ð¾Ð´Ð²Ð¾Ð´ ÑÐµÐ¿Ð»Ð¾ÑÑ
tubular heat exchanger
microturbine
alternative energy
thermal scheme
power engineering
external heat supply

description: Ð Ð°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ñ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÐ¸ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¼Ð¸ÐºÑÐ¾ÑÑÑÐ±Ð¸Ð½Ð½Ð¾Ð¹ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸ Ñ Ð²Ð½ÐµÑÐ½Ð¸Ð¼ Ð¿Ð¾Ð´Ð²Ð¾Ð´Ð¾Ð¼ ÑÐµÐ¿Ð»Ð¾ÑÑ Ñ ÑÑÑÐ±ÑÐ°ÑÑÐ¼ ÑÐµÐ¿Ð»Ð¾Ð¾Ð±Ð¼ÐµÐ½Ð½ÑÐ¼ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÐ¾Ð¼. ÐÐ°Ð´Ð°ÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐµÑÐ°Ð»Ð¸ÑÑ Ð² ÑÐ¾Ð´Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ: 1) ÐÐ±Ð·Ð¾Ñ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ Ð·Ð°ÑÑÐ±ÐµÐ¶Ð½ÑÑ ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð³Ð°Ð·Ð¾ÑÑÑÐ±Ð¸Ð½Ð½ÑÑ ÑÑÑÐ°Ð½Ð¾Ð²Ð¾Ðº Ñ Ð²Ð½ÐµÑÐ½Ð¸Ð¼ Ð¿Ð¾Ð´Ð²Ð¾Ð´Ð¾Ð¼ ÑÐµÐ¿Ð»Ð¾ÑÑ; 2) ÐÐ°ÑÐ¸Ð°Ð½ÑÐ½ÑÐ¹ ÑÐ°ÑÑÑÑ ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ð¹ ÑÑÐµÐ¼Ñ Ñ Ð²Ð½ÐµÑÐ½Ð¸Ð¼ Ð¿Ð¾Ð´Ð²Ð¾Ð´Ð¾Ð¼ ÑÐµÐ¿Ð»Ð¾ÑÑ Ñ ÑÐ°Ð·Ð½Ð¾Ð¹ ÑÑÐµÐ¿ÐµÐ½ÑÑ ÑÐµÐ³ÐµÐ½ÐµÑÐ°ÑÐ¸Ð¸ ÑÐµÐ¿Ð»Ð¾Ð¾Ð±Ð¼ÐµÐ½Ð½Ð¸ÐºÐ° ÑÐ¼ÐµÑÐ¸ÑÐµÐ»Ñ Ð¸ ÑÐµÐºÑÐ¿ÐµÑÐ°ÑÐ¾ÑÐ° Ñ ÑÐµÐ»ÑÑ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ Ð¼Ð°ÐºÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ ÐÐÐ; 3) ÐÐ½Ð°Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ°ÑÑÑÑ ÑÑÑÐ±ÑÐ°ÑÐ¾Ð³Ð¾ ÑÐµÐ¿Ð»Ð¾Ð¾Ð±Ð¼ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÐ°; 4) Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ ÑÐ¸ÑÐ»ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÐ°ÑÑÑÑÐ° ÑÑÑÐ±ÑÐ°ÑÐ¾Ð³Ð¾ ÑÐµÐ¿Ð»Ð¾Ð¾Ð±Ð¼ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÐ°. ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ðµ Ð°Ð½Ð°Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ°ÑÑÑÑÐ° ÑÑÑÐ±ÑÐ°ÑÐ¾Ð³Ð¾ ÑÐµÐ¿Ð»Ð¾Ð¾Ð±Ð¼ÐµÐ½Ð½Ð¸ÐºÐ° Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸Ð»Ð¾ÑÑ ÑÐ¾Ð³Ð»Ð°ÑÐ½Ð¾ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ñ, Ð¸Ð·Ð»Ð¾Ð¶ÐµÐ½Ð½Ð¾Ð¼Ñ Ð² Ð¼ÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¾Ð¼ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ðµ Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¾Ð³Ð¾ ÐÐ¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑÐ° ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾ [1]. Ð Ð¸ÑÐ¾Ð³Ðµ Ð±ÑÐ» ÑÐ´ÐµÐ»Ð°Ð½ Ð¾Ð±Ð·Ð¾Ñ Ð·Ð°ÑÑÐ±ÐµÐ¶Ð½ÑÑ ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð³Ð°Ð·Ð¾ÑÑÑÐ±Ð¸Ð½Ð½ÑÑ ÑÑÑÐ°Ð½Ð¾Ð²Ð¾Ðº Ñ Ð²Ð½ÐµÑÐ½Ð¸Ð¼ Ð¿Ð¾Ð´Ð²Ð¾Ð´Ð¾Ð¼ ÑÐµÐ¿Ð»Ð¾ÑÑ. ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÑÐ½ Ð²Ð°ÑÐ¸Ð°Ð½ÑÐ½ÑÐ¹ ÑÐ°ÑÑÑÑ ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ð¹ ÑÑÐµÐ¼Ñ Ñ Ð²Ð½ÐµÑÐ½Ð¸Ð¼ Ð¿Ð¾Ð´Ð²Ð¾Ð´Ð¾Ð¼ ÑÐµÐ¿Ð»Ð¾ÑÑ. ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¸Ð¹ Ð¸ ÑÐ¸ÑÐ»ÐµÐ½Ð½ÑÐ¹ ÑÐ°ÑÑÑÑ ÑÐµÐ¿Ð»Ð¾Ð¾Ð±Ð¼ÐµÐ½Ð½Ð¸ÐºÐ° Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð².
description: The work is devoted to the substantiation of the possibility of creating an energy microturbine installation with an external heat supply with a tubular heat exchanger. Tasks that were solved in the course of the study: 1) Review of the current state of foreign gas turbine power installations with external heat supply; 2) Variant calculation of the thermal scheme with external heat supply with different degree of regeneration of the mixer heat exchanger and recuperator in order to determine the maximum performance coefficient; 3) Analytical calculation of a tubular heat exchanger; 4) Development of a method for numerical calculation of a tubular heat exchanger. The analytical calculation of a tubular heat exchanger was carried out according to the algorithm set out in the methodological material of Peter the Great St. Petersburg Polytechnic University [1]. As a result, a review of foreign gas turbine power installations with external heat supply was made. A variant calculation of the thermal scheme with an external heat supply is made. An analytical and numerical calculation of the heat exchanger and an analysis of the results obtained were carried out.