Main / Issues / Vol. 7, N 1 (2011) / Articles

Plants with independent joining of heating systems and hot-water supply systems via three-contour heat exchangers and selection of their optimum parameters

A. A. OleksiukDonbas National Academy of Civil Engineering and ArchitectureN. A. MaksimovaDonbas National Academy of Civil Engineering and ArchitectureN. V. DolgovDonbas National Academy of Civil Engineering and ArchitectureA. A. GordeliukDonbas National Academy of Civil Engineering and Architecture
Abstract: The paper has characterized the plants for central heating supply of the cities with the independent joining of the users’ systems of heating and hot-water supply. The advantages of the independent connecting of the local systems to the heating supply networks providing reliability and quality of heating supply protecting users’ leads-in from destruction at emergency have been determined. Water losses are established to be decreased in local heating and hot-water supply systems and protect them from defrosting at pipework pumps shut-down. The joining up of high-rise buildings to the heating supply networks because of the filling up of the system and providing with static pressure on the upper floors enables only in the independent systems. A number of advantages of the independent systems has been determined even in heat supply open systems where the water to the hot-water supply is not contaminated in a heating system that promotes its quality and colourfulness. The application of heating and storage plants with three-contour heat exchangers at the individual points has been determined to solve the problem of independent joining of users’ systems of heating and hot-water supply systems and provide a hydraulic mode in buildings of various number of storeys. The design technique enables to optimize heating and storage plants and increase the heat mass exchanging efficacy.

Keywords: heating and storage plant, three-contour heat exchanger, independent heating supply system.

Pages: 43-50.

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For citation:

For citation: Oleksiuk, A. A.; Maksimova, N. A.; Dolgov, N. V. [et al.]. Plants with independent joining of heating systems and hot-water supply systems via three-contour heat exchangers and selection of their optimum parameters. – Text : electronic. – In: <em>Modern Industrial and Civil Construction</em>. – 2011. – Vol. 7, N 1. – Р. 43-50. – URL: https://donnasa.ru/publish_house/journals/spgs/2011-1/05_oleksyuk_maksimova_dolgov_gordelyuk.pdf (date of access: 22.12.2024). – ISSN 1993-3495.

Vol. 7, N 1 (2011)
Journal: Modern Industrial and Civil Construction
Publish house: Donbas National Academy of Civil Engineering and Architecture