title: Ð ÐµÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ñ ÑÑ ÐµÐ¼Ñ Ð¢Ð¤Ð£ Ð¢Ð­Ð¦-14 Ð´Ð»Ñ Ð¿ÐµÑÐµÐ²Ð¾Ð´Ð° ÑÐµÐ¶Ð¸Ð¼Ð° ÑÐ°Ð±Ð¾ÑÑ Ð´ÐµÐ°ÑÑÐ°ÑÐ¾ÑÐ° Ñ Ð°ÑÐ¼Ð¾ÑÑÐµÑÐ½Ð¾Ð³Ð¾ Ð½Ð° Ð²Ð°ÐºÑÑÐ¼Ð½ÑÐ¹, Ñ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸ÐµÐ¼ Ð¿Ð¾Ð´Ð°ÑÐ¸ Ð³ÑÐµÑÑÐµÐ¹ Ð²Ð¾Ð´Ñ Ð¾Ñ ÑÐ½ÐµÑÐ³Ð¾Ð±Ð»Ð¾ÐºÐ¾Ð² â1,2 ÐÐÐ£-180
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: Reconstruction of the TFU TPP-14 circuit to transfer the deaerator operation mode from atmospheric to vacuum, with the supply of heating water from the CCGT-180 unit â. 1, 2
Creators: name: ÐÐ¾ÑÐ¾Ð±ÑÐµÐ², ÐÐ¸ÐºÐ¸ÑÐ°
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: 2024
Subjects: ÐÐ°ÑÐ¾Ð³Ð°Ð·Ð¾Ð²ÑÐµ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸
ÐÐ°ÐºÑÑÐ¼-Ð½Ð°ÑÐ¾ÑÑ
Ð²Ð°ÐºÑÑÐ¼Ð½ÑÐ¹ Ð´ÐµÐ°ÑÑÐ°ÑÐ¾Ñ
Ð³ÑÐµÑÑÐ°Ñ ÑÑÐµÐ´Ð°
Ð¿Ð¾Ð´Ð¿Ð¸ÑÐºÐ° ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ð¹ ÑÐµÑÐ¸
vacuum deaerator
heating medium
heating network recharge

description: ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ ÑÑÐµÐ¼ ÐÐµÑÐ²Ð¾Ð¼Ð°Ð¹ÑÐºÐ¾Ð¹ Ð¢Ð­Ð¦ (Ð¢Ð­Ð¦-14): ÑÑÐµÐ¼Ð° ÑÐ½ÐµÑÐ³Ð¾Ð±Ð»Ð¾ÐºÐ° ÐÐÐ£-180, Ð¾Ð¿ÐµÑÐ°ÑÐ¸Ð²Ð½Ð°Ñ ÑÑÐµÐ¼Ð° ÑÐµÐ¿Ð»Ð¾ÑÐ¸ÐºÐ°ÑÐ¸Ð¸ Ð¸ ÐÐÐ¡, Ð²ÐºÐ»ÑÑÐ°ÑÑÐ°Ñ ÑÑÐµÐ¼Ñ Ð´ÐµÐ°ÑÑÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸ Ð¿Ð¾Ð´Ð¿Ð¸ÑÐºÐ¸ ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ð¹ ÑÐµÑÐ¸, Ð±Ð°ÐºÐ¸-Ð°ÐºÐºÑÐ¼ÑÐ»ÑÑÐ¾ÑÑ, ÑÐ¸ÑÑÐµÐ¼Ñ Ð¿Ð¾Ð´Ð¿Ð¸ÑÐºÐ¸ ÑÐµÐ¿Ð»Ð¾ÑÐµÑÐ¸. ÐÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ñ Ð´Ð²Ð° Ð²Ð°ÑÐ¸Ð°Ð½ÑÐ° ÑÐµÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸: 1. ÐÐ° Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÐ°Ð±Ð¾ÑÑ Ð½Ð° Â«Ð½Ð°ÑÐ°Ð»ÑÐ½Ð¾Ð¼ ÑÑÑÐµÐºÑÐµÂ», Ð´Ð¾Ð³ÑÐµÑÑ Ð¿Ð¾Ð´Ð¿Ð¸ÑÐ¾ÑÐ½ÑÑ Ð²Ð¾Ð´Ñ Ð´Ð¾ 100 â Ð·Ð° Ð¿Ð°ÑÐ¾Ð²Ð¾Ð´ÑÐ½ÑÐ¼ Ð¿Ð¾Ð´Ð¾Ð³ÑÐµÐ²Ð°ÑÐµÐ»ÐµÐ¼; 2. ÐÐ°Ð¼ÐµÐ½Ð° Ð¸Ð¼ÐµÑÑÐ¸ÑÑÑ Ð°ÑÐ¼Ð¾ÑÑÐµÑÐ½ÑÑ Ð´ÐµÐ°ÑÑÐ°ÑÐ¾ÑÐ¾Ð² Ð½Ð° Ð²Ð°ÐºÑÑÐ¼Ð½ÑÐµ. ÐÐ½Ð°Ð»Ð¸Ð· Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð½ÑÑ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ United Cycle ÑÐ°ÑÑÐµÑÐ¾Ð² ÑÐµÐ¶Ð¸Ð¼Ð¾Ð² ÑÐ°Ð±Ð¾ÑÑ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¿ÑÐ¸Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ Ð¿Ð¾Ð´Ð¿Ð¸ÑÐ¾ÑÐ½Ð¾Ð¹ Ð²Ð¾Ð´Ñ Ð¿Ð¾ÐºÐ°Ð·Ð°Ð», ÑÑÐ¾ Ð±Ð¾Ð»ÐµÐµ ÑÑÑÐµÐºÑÐ¸Ð²ÐµÐ½ Ð²Ð°ÑÐ¸Ð°Ð½Ñ Ñ Ð²Ð°ÐºÑÑÐ¼Ð½ÑÐ¼Ð¸ Ð´ÐµÐ°ÑÑÐ°ÑÐ¾ÑÐ°Ð¼Ð¸. ÐÐ»Ñ Ð½ÐµÐ³Ð¾ Ð½Ð°Ð±Ð»ÑÐ´Ð°ÐµÑÑÑ Ð·Ð½Ð°ÑÐ¸ÑÐµÐ»ÑÐ½Ð¾Ðµ ÑÐ½Ð¸Ð¶ÐµÐ½Ð¸Ðµ ÑÐ°ÑÑÐ¾Ð´Ð° Ð¿Ð°ÑÐ° Ð¾Ñ Ð¿Ð°ÑÐ¾Ð²ÑÑ ÐºÐ¾ÑÐ»Ð¾Ð² Ð½Ð° Ð´ÐµÐ°ÑÑÐ°ÑÐ¾Ñ Ð¿Ð¾Ð´Ð¿Ð¸ÑÐºÐ¸ Ð¸ Ð¿Ð°ÑÐ¾Ð²Ð¾Ð´ÑÐ½Ð¾Ð¹ Ð¿Ð¾Ð´Ð¾Ð³ÑÐµÐ²Ð°ÑÐµÐ»Ñ. ÐÑÐ±ÑÐ°Ð½Ð¾ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¾ÑÐµÑÐµÑÑÐ²ÐµÐ½Ð½ÑÑ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸ÑÐµÐ»ÐµÐ¹: Ð´ÐµÐ°ÑÑÐ°ÑÐ¾Ñ ÐÐ-800Ð ÐÐÐ Â«ÐÐ¾ÑÐ»Ð¾Ð¼Ð°ÑÂ», Ð²Ð¾Ð´Ð¾ÐºÐ¾Ð»ÑÑÐµÐ²Ð¾Ð¹ Ð²Ð°ÐºÑÑÐ¼Ð½ÑÐ¹ Ð½Ð°ÑÐ¾Ñ 3ÐÐÐ2-50Ð ÐÐ Â«ÐÐ°ÐºÑÑÐ¼Ð¼Ð°ÑÂ». Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° ÑÑÐµÐ¼Ð° ÑÐµÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ð´ÐµÐ°ÑÑÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸ Ð¿Ð¾Ð´Ð¿Ð¸ÑÐºÐ¸ ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ð¹ ÑÐµÑÐ¸ Ñ ÑÐ¸ÑÑÐµÐ¼Ð¾Ð¹ Ð¾ÑÐ²Ð¾Ð´Ð° Ð²ÑÐ¿Ð°ÑÐ° Ð²Ð°ÐºÑÑÐ¼Ð½ÑÐ¼Ð¸ Ð½Ð°ÑÐ¾ÑÐ°Ð¼Ð¸. ÐÑÐ½Ð¾Ð²Ð½ÑÐ¼ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¸Ð¼ ÑÑÑÐµÐºÑÐ¾Ð¼ Ð¾Ñ ÑÐµÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐ½Ð¸Ð¶ÐµÐ½Ð¸Ðµ Ð·Ð°ÑÑÐ°Ñ Ð½Ð° ÑÐ¾Ð¿Ð»Ð¸Ð²Ð¾ Ð¸ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÑ ÑÐ¸Ð¼Ð¸ÑÐµÑÐºÐ¸ Ð¾ÑÐ¸ÑÐµÐ½Ð½Ð¾Ð¹ Ð²Ð¾Ð´Ñ Ð½Ð° 46,3 %.
description: The analysis of the main schemes of Pervomaiskaya TPP (TPP-14): the scheme of the CCGT-180 power unit, the operational scheme of heating and hot water supply, including the scheme of the deaeration installation of the heat supply network, storage tanks, the heating supply system. Two reconstruction options are proposed: 1. Based on the work on the "initial effect", preheat the make-up water to 100â behind a steam-water heater; 2. Replacement of existing atmospheric deaerators with vacuum ones. The analysis of calculations performed using the United Cycle program for the operation modes of the make-up water preparations system showed that the option with vacuum deaerators is more effective. For it, there is a significant reduction in steam consumption from steam boilers to a make-up deaerator and a steam-water heater. The equipment of domestic manufacturers was selected: the DV-800M deaerator of Kotlomash LLC, the 3VVN2-50N water ring vacuum pump of Vacuummash JSC. The appendix presents a scheme for the reconstruction of a deaeration unit for feeding the heat network with a vapor removal system by vacuum pumps. The main economic effect of the reconstruction is a 46,3% reduction in fuel costs and the preparation of chemically treated water.