title: ÐÐ¾Ð¼Ð±Ð¸Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð°Ñ ÑÑÑÐ±Ð¾ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ° Ñ ÐºÐ¾ÑÐ»Ð¾Ð¼-ÑÑÐ¸Ð»Ð¸Ð·Ð°ÑÐ¾Ñ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
Creators: name: Ð Ð¾Ð¶ÐºÐ¾, Ð Ð¾Ð¼Ð°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: 2020
Subjects: ÐÐ°ÑÐ¾Ð³Ð°Ð·Ð¾Ð²ÑÐµ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸
ÐÐ¾ÑÐ»Ñ-ÑÑÐ¸Ð»Ð¸Ð·Ð°ÑÐ¾ÑÑ
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Ð¿Ð°ÑÐ¾Ð²Ð¾Ð´ÑÐ½Ð°Ñ ÑÐ¼ÐµÑÑ
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description: The purpose of master 's work is to increase efficiency of operation of steam-gas plant of recycling type. In order to achieve the stated goal, the dissertation work formulated and solved the following tasks: - Review of literature and analysis of developments of domestic scientists on the use of intermediate overheating of water vapour in the disposal-type SGP; - The method of thermal calculation of steam-gas plants with intermediate overheating of water vapour has been developed; - Analysis of gas turbine and steam turbine plants of two and three-circuit SGP of recycling type with intermediate overheating of water steam was carried out; - General recommendations on arrangement of the intermediate superheater in thermal schemes of thermal power plants operating according to the steam-gas cycle have been developed. The work was carried out on the basis of PJSC "Ð¢ÐÐ-1" Ð¢Ð­Ð¦-5, where part of the material was collected: data of the results of operation of the PSU of the disposal type of the 2nd power unit. The two-circuit PGP of the recycling type was calculated, the results of which show the efficiency of the plant of this type. The analysis was performed mathematically using Microsoft Excel software, Mathcad. As a result, the method of calculation of two-circuit SGP of recycling type was developed. A solution has been developed to increase efficiency of operation of a steam-gas plant of recycling type by using intermediate overheating of water steam.