title: ÐÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÑÑÐ±Ð¾Ð´ÐµÑÐ°Ð½Ð´ÐµÑÐ½Ð¾Ð³Ð¾ Ð°Ð³ÑÐµÐ³Ð°ÑÐ° Ð´Ð»Ñ ÑÑ ÐµÐ¼Ñ Ð½Ð¸Ð·ÐºÐ¾ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ½Ð¾Ð¹ ÑÐµÐ¿Ð°ÑÐ°ÑÐ¸Ð¸ Ð¿Ð¾Ð¿ÑÑÐ½Ð¾Ð³Ð¾ Ð½ÐµÑÑÑÐ½Ð¾Ð³Ð¾ Ð³Ð°Ð·Ð°
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: Design of a turbodetander unit for the scheme of low-temperature separation of associated petroleum gas
Creators: name: Ð®ÑÐºÐ¾Ð², ÐÐµÐ²
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: 2022
Subjects: ÑÐµÐ½ÑÑÐ¾Ð±ÐµÐ¶Ð½ÑÐµ ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾ÑÑ
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centrifugal compressors
turbo expanders
low-temperature separation
associated petroleum gas
numerical modelling methods

description: ÐÑÐµÐ´Ð¼ÐµÑÐ¾Ð¼ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ ÐÐÐ  ÑÐ²Ð»ÑÐµÑÑÑ ÑÑÑÐ±Ð¾Ð´ÐµÑÐ°Ð½Ð´ÐµÑÐ½ÑÐ¹ Ð°Ð³ÑÐµÐ³Ð°Ñ Ð´Ð»Ñ ÑÑÐµÐ¼Ñ Ð½Ð¸Ð·ÐºÐ¾ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ½Ð¾Ð¹ ÑÐµÐ¿Ð°ÑÐ°ÑÐ¸Ð¸ Ð¿Ð¾Ð¿ÑÑÐ½Ð¾Ð³Ð¾ Ð½ÐµÑÑÑÐ½Ð¾Ð³Ð¾ Ð³Ð°Ð·Ð°. ÐÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸Ð»ÑÑ Ð³Ð°Ð·Ð¾Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ°ÑÑÐµÑ ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾ÑÐ° Ð¸ ÑÑÑÐ±Ð¸Ð½Ñ, Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ðµ Ð¼Ð¾Ð´ÐµÐ»ÐµÐ¹ ÑÐ°Ð±Ð¾ÑÐµÐ³Ð¾ ÐºÐ¾Ð»ÐµÑÐ° Ð¸ Ð»Ð¾Ð¿Ð°ÑÐ¾ÑÐ½Ð¾Ð³Ð¾ Ð´Ð¸ÑÑÑÐ·Ð¾ÑÐ° ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾ÑÐ°, Ð° ÑÐ°ÐºÐ¶Ðµ ÑÐ¸ÑÐ»ÐµÐ½Ð½Ð¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÐµÑÐµÐ½Ð¸Ñ Ð³Ð°Ð·Ð° Ð² ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾ÑÐµ Ð² Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾-Ð¸Ð½Ð¶ÐµÐ½ÐµÑÐ½Ð¾Ð¼ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐµ ANSYS. ÐÐµÐ»Ð¸ÑÐ¸Ð½Ñ ÑÐµÑÐ¼Ð¾Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ñ ÑÑÐ½ÐºÑÐ¸Ð¹ Ð·Ð°Ð´Ð°Ð½Ð½Ð¾Ð¹ Ð³Ð°Ð·Ð¾Ð²Ð¾Ð¹ ÑÐ¼ÐµÑÐ¸ Ð±ÑÐ»Ð¸ Ð¿Ð¾Ð»ÑÑÐµÐ½Ñ Ð² Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ðµ REFPROP. ÐÐ»Ñ Ð½Ð°Ð³Ð»ÑÐ´Ð½Ð¾ÑÑÐ¸ Ð±ÑÐ»Ð¸ Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ñ Ð´Ð¸Ð°Ð³ÑÐ°Ð¼Ð¼Ñ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ Ñ Ð¸Ð·Ð¾Ð±ÑÐ°Ð¶ÐµÐ½Ð¸ÐµÐ¼ Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð² ÑÐ¶Ð°ÑÐ¸Ñ Ð² ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾ÑÐµ Ð¸ ÑÐ°ÑÑÐ¸ÑÐµÐ½Ð¸Ñ Ð² ÑÑÑÐ±Ð¾Ð´ÐµÑÐ°Ð½Ð´ÐµÑÐµ. Ð ÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð¼ ÑÐ°Ð±Ð¾ÑÑ ÑÑÐ°Ð»Ð¸ Ð³ÐµÐ¾Ð¼ÐµÑÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÑ ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾ÑÐ° Ð¸ ÑÑÑÐ±Ð¸Ð½Ñ, Ð¿ÐµÑÐµÐ½ÐµÑÐµÐ½Ð½ÑÐµ Ð½Ð° ÑÐµÑÑÐµÐ¶ Ð¿ÑÐ¾ÑÐ¾ÑÐ¸Ð¿Ð°, Ð¿ÑÐµÐ´Ð²Ð°ÑÐ¸ÑÐµÐ»ÑÐ½Ð°Ñ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ° Ð¸ Ð²Ð¸Ð·ÑÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ ÑÐµÑÐµÐ½Ð¸Ñ Ð² ÑÐµÑÐµÐ½Ð¸ÑÑ ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾ÑÐ° Ð¾Ñ 1-1 Ð´Ð¾ 4-4, ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² ÑÐ°ÑÑÐµÑÐ° Ð¸ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ.
description: The subject of the development of the final qualification work is a turbodetander unit for the scheme of low-temperature separation of associated petroleum gas. The gas-dynamic calculation of the compressor and turbine, the construction of models of the impeller and the blade diffuser of the compressor, as well as numerical simulation of the gas flow in the compressor in the ANSYS software engineering complex were carried out. The values of the thermodynamic functions of a given gas mixture were obtained in the REFPROP. For clarity, state diagrams were constructed depicting the processes of compression in the compressor and expansion in the turbo expander. The result of the work were the geometric parameters of the compressor and turbine transferred to the prototype drawing, preliminary characterization and visualization of the flow in compressor sections from 1-1 to 4-4, comparison of calculation and simulation results.