Heat transfer at various methods of thermal protection in the systems of power-driven gas turbine plants (GTP)

Gimbitskii, A. V.; Dezider’ev, S. G.; Karimova, A. G.

doi:10.3103/s1068799811030159

Cited by 3 publications

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“…The program of researches includes studies of different methods that allow decreasing the heat transfer from the hot wall of the model setup to the cold one (outer skin) with subsequent installation of different shields (solid, permeable) at conditions of free and forced convection, including filtration through the permeable screen and creation of thermal curtain [3]. In the course of experiments, the following parameters will be varied, namely, air consumption, hot wall temperature, and air gap thickness.…”

Section: Problem Statement and Research Programmentioning

confidence: 99%

Surface protection by shielding from a hot source under conditions of free convection

et al. 2014

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In this paper, one way of heat protection from hot elements of the ground-based powerdriven high-temperature gas turbine plant case have been experimentally studied by using shields placed between the case and outer skin under free convection in air gaps. Using the experimental model setup, experiments aimed at studying the temperature state of all its elements, namely, hot and cold walls, shield, and air gaps under free convection have been conducted. In the course of these experiments, the temperature of hot wall and air gap thicknesses were varied. The plots obtained by thermometering all walls are presented. As a result, generalization of the data obtained makes it possible to augment the data base and use it in choosing an optimal version of heat protection.

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Section: Problem Statement and Research Programmentioning

confidence: 99%

Surface protection by shielding from a hot source under conditions of free convection

et al. 2014

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“…On cosmological scales convective processes play an important role in the formation and development of galaxies [29]. Additionally, many industrial and technical applications exist where convective flows occur on large scales [12,46,98].…”

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confidence: 99%

Spatial Scaling of Large-Scale Circulations and Heat Transport in Turbulent Mixed Convection

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Influence of thermal protection on the temperature state of the screen and casing

et al. 2015

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Heat transfer at various methods of thermal protection in the systems of power-driven gas turbine plants (GTP)

Cited by 3 publications

References 0 publications

Surface protection by shielding from a hot source under conditions of free convection

Surface protection by shielding from a hot source under conditions of free convection

Spatial Scaling of Large-Scale Circulations and Heat Transport in Turbulent Mixed Convection

Influence of thermal protection on the temperature state of the screen and casing

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