title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¸ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÑÑÐ±Ð¾Ð´ÐµÑÐ°Ð½Ð´ÐµÑÐ½Ð¾Ð¹ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸ Ð´Ð»Ñ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð¹ Ð³Ð°Ð·Ð¾ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð¹ ÑÑÐ°Ð½ÑÐ¸Ð¸
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: Development and research of a turbo expander unit for an automated gas distribution station
Creators: name: ÐÐ¸ÑÐ¾Ð»ÐµÑÐ¾Ð², ÐÐ¸ÐºÐ¾Ð»Ð°Ð¹
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: 2021
Subjects: Ð¢ÑÑÐ±Ð¾Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÑ
ÐÐ¾Ð´Ð¾Ð³ÑÐµÐ²Ð°ÑÐµÐ»Ð¸
ÐÐ¸Ð´ÑÐ¾ÑÑÑÐ±Ð¸Ð½Ñ ÑÐ°Ð´Ð¸Ð°Ð»ÑÐ½Ð¾-Ð¾ÑÐµÐ²ÑÐµ
ÐÐ°Ð·Ð¾ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»Ð¸ÑÐµÐ»ÑÐ½ÑÐµ ÑÑÐ°Ð½ÑÐ¸Ð¸
ÑÑÑÐ±Ð¾Ð´ÐµÑÐ°Ð½Ð´ÐµÑÐ½ÑÐµ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸
ÑÐ»ÐµÐºÑÑÐ¾Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÑ
turbo-expander installations
electric generators

description: ÐÐ²ÐµÐ´ÐµÐ½Ð¸Ðµ Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²ÑÐ²Ð°ÐµÑ Ð°ÐºÑÑÐ°Ð»ÑÐ½Ð¾ÑÑÑ Ð²ÑÐ±ÑÐ°Ð½Ð½Ð¾Ð¹ ÑÐµÐ¼Ñ, ÑÐ¾ÑÐ¼Ð¸ÑÑÐµÑ ÑÐµÐ»Ñ Ð¸ ÑÑÐ°Ð²Ð¸Ñ Ð·Ð°Ð´Ð°ÑÐ¸, Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÑÐµÑ Ð¿ÑÐµÐ´Ð¼ÐµÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ. Ð Ð¿ÐµÑÐ²Ð¾Ð¹ Ð³Ð»Ð°Ð²Ðµ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸ÑÑÑ Ð¾Ð±Ð·Ð¾Ñ Ð¸ ÐºÐ»Ð°ÑÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ñ ÐÐÐ Ð¡, Ð²ÑÑÐ²Ð»ÑÑÑÑÑ Ð¿Ð¾ÑÑÐµÐ±Ð½Ð¾ÑÑÐ¸ Ð² ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ð¹ Ð¸ ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½ÐµÑÐ³Ð¸Ð¸. Ð¡ÑÐ¾ÑÐ¼ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ñ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸Ñ Ðº ÐÐÐ Ð¡ Ð½Ð¾Ð²Ð¾Ð³Ð¾ Ð¿Ð¾ÐºÐ¾Ð»ÐµÐ½Ð¸Ñ. ÐÑÐ¾ÑÐ°Ñ Ð³Ð»Ð°Ð²Ð° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð°Ð½Ð°Ð»Ð¸Ð·Ñ ÑÐµÐ¿Ð»Ð¾Ð²ÑÑ ÑÑÐµÐ¼ ÑÑÑÐ±Ð¾Ð´ÐµÑÐ°Ð½Ð´ÐµÑÐ½ÑÑ ÑÑÑÐ°Ð½Ð¾Ð²Ð¾Ðº Ð¸ ÑÑÐµÐ¼ Ð²ÐºÐ»ÑÑÐµÐ½Ð¸Ñ Ð²ÑÐ·ÐµÐ»ÑÐµÐ´ÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ. Ð ÑÑÐµÑÑÐµÐ¹ Ð³Ð»Ð°Ð²Ðµ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸ÑÑÑ ÑÐ°ÑÑÐµÑÐ½Ð¾Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð²ÑÐ±ÑÐ°Ð½Ð½ÑÑ ÑÑÐµÐ¼ Ð¿ÑÐ¸ Ð¿Ð¾Ð¼Ð¾ÑÐ¸ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼ Microsoft Excel Ð¸ Refprop Ð¸ Ð¿Ð¾ÑÐ»ÐµÐ´ÑÑÑÐ¸Ð¹ Ð²Ð°ÑÐ¸Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐ¹ ÑÐ°ÑÑÐµÑ Ð²ÑÑÐ²Ð»ÐµÐ½Ð½ÑÑ Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½ÑÑ ÑÐµÐ¶Ð¸Ð¼Ð¾Ð². Ð ÑÐµÑÐ²ÐµÑÑÐ¾Ð¹ Ð³Ð»Ð°Ð²Ðµ Ð¿ÑÐ¸Ð²Ð¾Ð´Ð¸ÑÑÑ Ð¾Ð¿Ð¸ÑÐ°Ð½Ð¸Ðµ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð²Ð½ÑÑ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐµÐ¹ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² ÑÑÑÐ±Ð¾Ð´ÐµÑÐ°Ð½Ð´ÐµÑÐ½Ð¾Ð³Ð¾ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÐ°. Ð Ð·Ð°ÐºÐ»ÑÑÐµÐ½Ð¸Ð¸ Ð¿ÐµÑÐµÑÐ¸ÑÐ»ÑÑÑÑÑÐ¾ÑÐ½Ð¾Ð²Ð½ÑÐµ ÑÑÐ°Ð¿Ñ Ð¿ÑÐ¾Ð´ÐµÐ»Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð¸ ÑÐ¾ÑÐ¼Ð¸ÑÑÑÑÑÑ Ð²ÑÐ²Ð¾Ð´Ñ. Ð Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ð¸ 1 Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ñ Ð´Ð²Ð° ÑÐµÑÑÐµÐ¶Ð°Ñ Ð¿ÑÐ¾Ð´Ð¾Ð»ÑÐ½ÑÐ¼ ÑÐ°Ð·ÑÐµÐ·Ð¾Ð¼ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð½ÑÑ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¹ ÑÑÑÐ±Ð¾Ð´ÐµÑÐ°Ð½Ð´ÐµÑÐ°.
description: The master's thesis consists of an introduction, 4 chapters, a conclusion and 1 application.The introduction substantiates the relevance of the chosen topic, forms a goal and sets tasks, determines the subject of research.The first chapter provides an overview and classification of AGDS, identifies the needs for heat and electricity. Requirements for new generation AGDS have been formulated.The second chapter is devoted to the analysis of thermal circuits of turboexpander units and circuits of inclusion in the reduction unit.In the third chapter, a computational study of the selected schemes is carried out using the Microsoft Excel and Refprop programs and the subsequent variational calculation of the identified optimal modes.The fourth chapter describes the design features of the main elements of the turboexpander generator.In the conclusion, the main stages of the work done are listed and conclusions are formed.Appendix 1 presents two longitudinal sectional drawings of the proposed turboexpander designs.