title: ÐÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ðµ ÑÐµÐ¿Ð»Ð¾ÑÑÐ¸Ð»Ð¸Ð·Ð°ÑÐ¸Ð¾Ð½Ð½ÑÑ ÑÑÑÐ°Ð½Ð¾Ð²Ð¾Ðº Ð² Ð¿ÑÑÐ¼Ð¾ÑÐ¾ÑÐ½ÑÑ ÑÐ¸ÑÑÐµÐ¼Ð°Ñ ÑÐµÑ Ð½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð²Ð¾Ð´Ð¾ÑÐ½Ð°Ð±Ð¶ÐµÐ½Ð¸Ñ Ð¢Ð­Ð¦ Ñ Ð¿Ð¾Ð¿ÐµÑÐµÑÐ½ÑÐ¼Ð¸ ÑÐ²ÑÐ·ÑÐ¼Ð¸
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: Using heat pumps in direct-flow systems of technical water supply of thermal power plants with cross-links
Creators: name: Ð ÐµÐ¿Ð¸Ð½, ÐÐ³Ð¾Ñ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ÐµÐ¿Ð»Ð¾Ð²Ð¾Ð¹ Ð½Ð°ÑÐ¾Ñ
Ð¿Ð°ÑÐ¾ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¸Ð¾Ð½Ð½ÑÐ¹ ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ð¹ Ð½Ð°ÑÐ¾Ñ
ÐºÐ¾Ð½Ð´ÐµÐ½ÑÐ°ÑÐ¾Ñ
Ð²ÑÐ¾ÑÐ¸ÑÐ½Ð¾Ðµ ÑÐµÐ¿Ð»Ð¾
ÑÐ½ÐµÑÐ³Ð¾ÑÐ±ÐµÑÐµÐ¶ÐµÐ½Ð¸Ðµ
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Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
heat pump
compression heat pump
condenser
waste heat
energy efficiency
combined heat power station
mathematical modeling

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ñ ÑÐµÐ¿Ð»Ð¾Ð²ÑÑ Ð½Ð°ÑÐ¾ÑÐ¾Ð² Ð² ÑÐ¾ÑÑÐ°Ð² Ð¢Ð­Ð¦ Ñ Ð¿Ð¾Ð¿ÐµÑÐµÑÐ½ÑÐ¼Ð¸ ÑÐ²ÑÐ·ÑÐ¼Ð¸ Ð¸ Ð¿ÑÑÐ¼Ð¾ÑÐ¾ÑÐ½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ð¾Ð¹ ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð²Ð¾Ð´Ð¾ÑÐ½Ð°Ð±Ð¶ÐµÐ½Ð¸Ñ. 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Ð¼Ð¸ÑÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¢Ð­Ð¦ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐµÐ¶Ð¸Ð¼Ð¾Ð² ÑÐ°Ð±Ð¾ÑÑ Ð² Ð¡ÐÐÐ  Â«United CycleÂ». 2. ÐÐ½Ð°Ð»Ð¸Ð· Ð¸ Ð²ÑÐ±Ð¾Ñ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ° Ð½Ð¸Ð·ÐºÐ¾Ð¿Ð¾ÑÐµÐ½ÑÐ¸Ð°Ð»ÑÐ½Ð¾Ð¹ ÑÐµÐ¿Ð»Ð¾ÑÑ Ñ ÑÑÐµÑÐ¾Ð¼ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐµÐ¹ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ñ ÑÑÐµÐ¼ Ð¢Ð­Ð¦. 3. ÐÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ Ð¾Ð³ÑÐ°Ð½Ð¸ÑÐµÐ½Ð¸Ð¹ Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸ Ð¢ÐÐ£ Ð¿ÑÐ¸ ÑÐºÑÐ¿Ð»ÑÐ°ÑÐ°ÑÐ¸Ð¸ Ð² ÑÐ¾ÑÑÐ°Ð²Ðµ Ð¢Ð­Ð¦ Ñ ÑÑÐµÑÐ¾Ð¼ ÑÐµÑÐ½Ð¸ÐºÐ¾-ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐ°ÐºÑÐ¾ÑÐ¾Ð². 4. ÐÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð¸Ðµ ÑÑÐµÐ¼Ð½ÑÑ ÑÐµÑÐµÐ½Ð¸Ð¹ Ð´Ð»Ñ Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ñ Ð¢ÐÐ£ Ð² ÑÐ¾ÑÑÐ°Ð² Ð¢Ð­Ð¦. 5. ÐÑÐµÐ½ÐºÐ° Ð²Ð»Ð¸ÑÐ½Ð¸Ñ Ð¢ÐÐ£ Ð½Ð° ÑÐµÐ¶Ð¸Ð¼Ñ ÑÐ°Ð±Ð¾ÑÑ Ð¸ ÑÐµÑÐ½Ð¸ÐºÐ¾-ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»Ð¸ Ð¢Ð­Ð¦. Ð Ð°Ð±Ð¾ÑÐ° Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð° Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð´Ð°Ð½Ð½ÑÑ ÐÐÐ Â«Ð¢ÐÐ-1Â» Ð¾ ÑÐµÐ¶Ð¸Ð¼Ð°Ñ ÑÐ°Ð±Ð¾ÑÑ Ð¢Ð­Ð¦, Ð° ÑÐ°ÐºÐ¶Ðµ Ð´Ð°Ð½Ð½ÑÑ Ð¸Ð· Ð¼ÐµÑÑÑÐ½ÑÑ Ð¾ÑÑÐµÑÐ¾Ð² Ð¾ Ð²ÐµÐ´ÐµÐ½Ð¸Ð¸ ÑÐ¾Ð·ÑÐ¹ÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸. ÐÑÐ» Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ ÑÑÐ°ÑÐ¸ÑÑÐ¸ÑÐµÑÐºÐ¸Ð¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ð´Ð°Ð½Ð½ÑÑ Ð¸ Ð¾ÑÑÑÐµÑÑÐ²Ð»ÐµÐ½Ð¾ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÑÐµÐ´Ð»Ð°Ð³Ð°ÐµÐ¼ÑÑ ÑÐµÑÐµÐ½Ð¸Ð¹. ÐÐ° Ð±Ð°Ð·Ðµ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ ÑÐ°ÑÑÐµÑÑ, Ð¿Ð¾ÐºÐ°Ð·ÑÐ²Ð°ÑÑÐ¸Ðµ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÐ¸ Ð´Ð»Ñ Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ñ Ð¢ÐÐ£ Ð² ÑÐ¾ÑÑÐ°Ð² Ð¢Ð­Ð¦. ÐÐ° Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð½ÑÑ ÑÐ°ÑÑÐµÑÐ¾Ð² ÑÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ñ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ Ð¿Ð¾ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐµ Ð¢ÐÐ£ Ð½Ð° Ð¢Ð­Ð¦-7 Ð¸ Ð¢Ð­Ð¦-17, ÐºÐ¾ÑÐ¾ÑÑÐµ Ð¼Ð¾Ð³ÑÑ Ð¿Ð¾Ð²ÑÑÐ¸ÑÑ ÑÐ½ÐµÑÐ³Ð¾ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ ÑÐ°Ð±Ð¾ÑÑ Ð¢Ð­Ð¦.
description: The given work is devoted to the study of the efficiency of the introduction of heat pumps into the composition of thermal power plants with cross-links and a direct-flow system of technical water supply. The research set the following goals: 1. Simulation of the CHP based on the actual operating modes in the CAD Â«United CycleÂ». 2. Analysis and selection of the source of low-potential heat, taking into account the features of the technological schemes of the CHP. 3. Determination of HVAC capacity limits during operation as part of a thermal power plant, taking into account technical and economic factors. 4. The proposal of circuit solutions for the introduction of HVAC into the CHP. 5. Assessment of the impact of HVAC on the operating modes and technical and economic indicators of the CHP. The work was carried out on the basis of the actual data of PJSC TGC-1 on the operating modes of the CHP, as well as data from monthly reports on the conduct of economic activity. Statistical analysis of the obtained data was carried out and mathematical modeling of the proposed solutions was carried out. Based on the analysis, calculations were carried out showing the possibilities for the introduction of HVAC into the composition of the CHP. Based on the calculations carried out, proposals have been formed for the installation of HVAC at CHP-7 and CHP-17, which can increase the energy efficiency of the CHP operation.