title: Ð¢ÐµÐ¿Ð»Ð¾Ð½Ð°ÑÐ¾ÑÐ½Ð¾Ðµ ÑÐµÐ¿Ð»Ð¾ÑÐ½Ð°Ð±Ð¶ÐµÐ½Ð¸Ðµ ÐºÐ°ÑÐºÐ°ÑÐ½Ð¾Ð³Ð¾ ÐºÑÐ¿Ð¾Ð»ÑÐ½Ð¾Ð³Ð¾ Ð´Ð¾Ð¼Ð° Ð² Ð¿Ð¾ÑÑÐ»ÐºÐµ Ð¡ÑÑÐµÐ»ÑÑÐ¾Ð²Ð¾ ÐÐµÐ½Ð¸Ð½Ð³ÑÐ°Ð´ÑÐºÐ¾Ð¹ Ð¾Ð±Ð»Ð°ÑÑ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: Heat pump heating system for a frame geodesic house in Streletsovo village, Leningrad region
Creators: name: ÐÐµÑÐ¿Ð°Ð»ÑÐ¹, Ð¡ÐµÑÐ³ÐµÐ¹
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: ÐºÑÐ¿Ð¾Ð»ÑÐ½ÑÐ¹ Ð´Ð¾Ð¼
ÑÐµÐ¿Ð»Ð¾Ð²ÑÐµ Ð¿Ð¾ÑÐµÑÐ¸
ÐºÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½Ñ ÐºÐ¾Ð¼Ð¿Ð°ÐºÑÐ½Ð¾ÑÑÐ¸
ÑÐ½ÐµÑÐ³Ð¾ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ
ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ð¹ Ð½Ð°ÑÐ¾Ñ
geodesic dome
heat loss
compactness coefficient
energy efficiency
heat pump

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description: Topic of the graduation thesis: Â«Heat pump heating system for a frame geodesic house in Streletsovo village, Leningrad regionÂ». A review of dome structures as energy-efficient buildings has been conducted, describing their advantages and disadvantages. A thermal calculation of the enclosing structures of the dome house was performed, during which data on heat losses and the load of the heat pump system were obtained. A thermal pump cycle with an intermediate heat exchanger was calculated and constructed. The parameters of the refrigerant at the nodal points of the cycle were determined. The efficiency and exergetic losses in the devices and units of the heat pump system were evaluated. The efficiency of heat pump heating was compared with alternative schemes: electric heating and diesel fuel boiler heating. The advantages of the heat pump system were confirmed. The results of the work can be useful in developing energy-efficient and environmentally friendly heating systems for private buildings and recreation bases.