About the authors
| First name, Middle name, Last name, Scientific degree, Scientific rank, Current position. Full and brief name of the organization, The organization address. | Usikov Sergey Mikhailovich candidate of technical sciences, associate professor E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Moscow State (National Research) University of Civil Engineering The organization address: 129337, Russia, Moscow, Yaroslavskoye sh., 26 Dyutin Vladislav Vladimirovich design engineer E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it LLC «Two Сlouds» The organization address: 129329, Russia, Moscow, Kol’skaya st., 2/4 |
| Title of the article | Assessment of the need for installation automatic differential pressure regulators on double-pipe risers of a water heating system in terms of noise generation |
| Abstract. | Problem statement. The aim of the research is to identify the criteria for assessment of the need for installation the automatic differential pressure regulators at stacks of two-pipe hot-water heating systems and to determine the method of technical evaluation. Results. The main results of the research are to obtain the method of technical evaluation for the installation of automatic differential pressure regulators in heating systems, taking into account the process of noise emissions in thermostatic valves of heaters. Conclusions. The obtained results are of value to the construction industry because of the practical utility of the method for technical evaluation of the given regulators installation. It is determined, that the installation of additional automatic differential pressure regulators is necessary, when the designed pressure losses in the heating system, including losses on the district heating substation exceed 20-22 kPa. |
| Keywords. | heating, automatic differential pressure regulators, hydraulic operation mode, thermostatic radiator valves, noise in variable valves, cavitation. |
| For citations: | Usikov S.M., Dyutin V.V. Assessment of the need for installation automatic differential pressure regulators on double-pipe risers of a water heating system in terms of noise generation // Izvestiya KGASU. 2019. №2(48) P.197-202. |
