New float-type steam traps with inverted valve unit with improved characteristics are proposed. A technique of designing an inverted valve unit is presented. The influence of different factors on the throughput of the inverted valve unit in outflow of cooled and saturated condensate is analyzed. Recommendations for the selection of the structural parameters of the valve unit are given. Examples that illustrate efficient operation of phase separators with inverted valve units in industry are presented.
Similar content being viewed by others
References
N. A. Baranov, N. I. Ryabtsev, and V. I. Bukharin, “Classification and selection of steam traps,” Prom. Energetika, No. 12, 20–23 (1985).
Russian Federation Patent 2441182 C1, IPC F 16 T 1/24, “Steam trap,” Byull., No. 3 (2012).
Russian Federation Patent 2387918 C2, IPC F 16 T 1/30, “Pechenegov steam trap,” Byull., No. 12 (2010).
Russian Federation Patent 236944 C2, IPC 16 T 1/28, “Steam trap,” Byull., No. 21 (2009).
Russian Federation Patent 2246066 C1, IPC7 F 16 T 1/20, “Device for drainage of condensate,” Byull., No. 4 (2005).
Russian Federation Patent 32570 U1, IPC7 F 16 T 1/20, “Condensate drainage device,” Byull., No. 26 (2003).
Yu. Ya. Pechenegov and A. V. Kosov, “Results of industrial tests of a new steam trap with thick-walled closed float and inverted valve unit,” Prom. Energetika, No. 6, 43–46 (2012).
A. V. Kosov and Yu. Ya Pechenegov, “Experimental investigation of hydraulic resistance of valve unit fabricated as a Venturi tube,” Vestn. Sarat. Gos. Tekh. Univ., No. 4 (55), Iss. 1, 184–187 (2011).
M. V. Sokolov and A. L. Gurevich, Automatic Proportioning of Liquid Media [in Russian], Khimiya, Leningrad (1987).
I. Kh. Paykin, Steam Traps [in Russian], Mashinostroenie, Leningrad (1985).
S. S. Kutateladze and M. A. Styrikovich, Hydrodynamics of Liquid–Gas Systems [in Russian], Energiya, Moscow (1976).
A. A. Voznesenskii, Heating Units in the Production of Materials Industrial and Manufactured Articles [in Russian], Stroiizdat, Moscow (1964).
E. A. Larin, I. V. Dolotovskii, and N. V. Dolotovskaya, The Energy Complex of Gas Refining Enterprises. Systems Analysis, Simulation, Standardization [in Russian], Energoatomizdat, Moscow (2008).
Author information
Authors and Affiliations
Additional information
Translated from Khimicheskoe i Neftegazovoe Mashinostroenie, No. 2, pp. 16–19, February, 2012.
Rights and permissions
About this article
Cite this article
Pechenegov, Y.Y., Kosov, A.V. & Kosova, O.Y. Phase separators with inverted valve units. Chem Petrol Eng 49, 86–91 (2013). https://doi.org/10.1007/s10556-013-9708-6
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10556-013-9708-6