Influence of scale deposit and its thickness on the heat exchanger operational efficiency

Autor:	E D Skiba, E V Kocharyan, E Y Levina
Rok vydání:	2017
Předmět:	History Materials science Scale (ratio) Waste management Nuclear engineering Plate heat exchanger Computer Science Applications Education Heat exchanger Heat transfer Plate fin heat exchanger Scaling Scale type Efficient energy use
Zdroj:	Journal of Physics: Conference Series. 891:012048
ISSN:	1742-6596 1742-6588
Popis:	Materials submitted provide for the research results of the problem of scale formation in heat exchangers and show results of calculations of scale type and thickness impact on heat transfer factor and on heat exchanger overall energy efficiency with regard to heat exchanger hydraulic resistance increase. Calculations have been carried out using the example of heat exchanger PV1 (∏B1) 219-2-G-1, 6-6-UZ, manufactured as per State Standard (GOST) 27590-2005. On the basis of calculations performed recommendations on maximum allowable thickness of scale crust of different type, after scaling of which the heat exchanger operation may infringe the technological process, have been elaborated.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::6a1b0054e40ff197d5a71c20aad40db4 https://doi.org/10.1088/1742-6596/891/1/012048 Zobrazit plný text záznamu