Correction of the Water and Chemical Mode of Boilers Utilizers at Sharp Changes of a Boiler Water Quality, Including for Power Complexes on Recycling

The results of a research of the water and chemical mode of boiler utilizers including determination of quality of saturated steam, nutritious and boiler water are given in article. Researches were conducted at the actual loadings and pressure and the average level of boiler water in a drum. The dep...

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Bibliographic Details
Published in:IOP conference series. Earth and environmental science 2020-04, Vol.459 (6), p.62078
Main Authors: Veselovskaya, E, Bezuglov, R, Papin, V, Lysenko, S
Format: Article
Language:English
Subjects:
Boiler water
Boilers
Chemical control
Desalination
Indicators
Recycling
Salinity
Salinity effects
Steam
Water quality
Water treatment
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Summary:The results of a research of the water and chemical mode of boiler utilizers including determination of quality of saturated steam, nutritious and boiler water are given in article. Researches were conducted at the actual loadings and pressure and the average level of boiler water in a drum. The dependence of change of controlled indicators of quality of boiler water and saturated steam of a boiler utilizer on fluctuations of a purge size a copper and the set range of change level is established, and also dynamics of salinity of saturated steam depending on salinity of nutritious and boiler waters. We developed recommendations about control of additional indicators when carrying out chemical control at threat of various violations of the water and chemical mode. We gave an assessment of extent change a quality of boiler water when using on water treatment installations of membrane methods of desalting of initial waters. Also studied water and chemical modes can be used in units for recycling.
ISSN:1755-1307
1755-1315
DOI:10.1088/1755-1315/459/6/062078