Heat-electrophysical processes in steam turbines

Author:

Tarelin Anatoly Oleksiyovych

Doctor of Technical Sciences, Professor, Corresponding Member of the National Academy of Sciences of Ukraine, Laureate of the State Prize of Ukraine in the Feld of Science and Technology, Chief Researcher of A. M. Pidhorny Institute of Mechanical Engineering Problems of the National Academy of Sciences of Ukraine

E-mail: tarelin@ipmach.kharkov.ua

ORCID ID: 0000-0001-7160-5726

Researcher ID: M-1299-2018

Scopus Author ID: 56416493900

Reviewers:

Oleksandr Leonidovych Shubenko

Doctor of Technical Sciences, Professor, Corresponding Member of the National Academy of Sciences of Ukraine, Chief researcher of the A.M. Pidhorny Institute of Mechanical Engineering Problems of National Academy of Sciences of Ukraine

E-mail: shuben@ipmach.kharkov.ua

Scopus ID: 7801335303

ORCID ID: 0000-0001-9014-1357

Fialko Nataliya Mykhailivna

Doctor of Technical Sciences, Professor, Corresponding Member of the National Academy of Sciences of Ukraine, Head of the Small Energy Department of the Institute of Technical Thermal Physics of the National Academy of Sciences of Ukraine

E-mail: nmfialko@ukr.net

Scopus ID 6701523299

ORCID 0000-0003-0116-7673

DOI: https://doi.org/10.15407/akademperiodyka.512.140

The monograph deals with comprehensive research in the field of electrization of wet steam flow in a turbine. An analysis is presented, the experience of studies conducted on la boratory stands and full-scale facilities (CHP and TPP) in Ukraine, the USA is summarized,
post-factorial phenomena of electrization and their influence on the operational characte ris tics of the turbine are considered, and specific recommendations are proposed to improve its efficiency and reliability. The most widely presented are studies on establishing the main electrophysical factors of influence the surface strength of the blade, such as electric fields, charge density, and their polarity. Water chemistry regimes (WCM) are also considered in the context of their influence on the flow charge formation process, reliability, and efficiency in dicators of the turbine.

The monograph may be useful to energy specialists working in the field of research, development, and operation of steam turbines.

The author is grateful to the management and specialists of the power plants at which the field studies were carried out: TPP-2 “Eskhar”, TPP-5 Kharkov, Zmievskaya TPP, TPP Novakho, TPP Consville, USA.

The author expresses special gratitude to the international partner from USA — Ph.D., Weres O. as well as to all Employees of the Department of General Technical Research in Power Engineering, who at different times took part in these works and, first of all, Doctor of Technical Sciences Sklyarov V.P., Ph.D. Surdu N.V., Ph.D. Nechaev A.V., Ph.D. Annopolska I.E., Ph.D. Tarelin A.A., Engineers:
Khinevich A.E., Orlovsky V.P., Lukyanov V.N., Vitkovska T.S., Kryzhenko B.P. et al.