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Efficient catalytic combustion in integrated micropellistors
Measurement Science and Technology, 2009This paper analyses two of the key issues of the development of catalytic combustion-type sensors: the selection and production of active catalytic particles on the micropellistor surface as well as the realization of a reliable thermal conduction between heater element and catalytic surface, for the sensing of temperature increase produced by the ...
I Bársony +6 more
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Zirconium combustion efficiency in energetic compositions
Russian Journal of Physical Chemistry B, 2014The combustion solid-fuel samples containing zirconium or zirconium hydride, octogen (HMX), and an active binding agent was studied. On varying the particle size of zirconium, it was found that the rate of combustion of a composition at a pressure of 40 atm essentially depended on the particle size of zirconium: the rate of combustion increased by a ...
A. P. Alekseev +3 more
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Combustion efficiency and its radiative component
Fire Safety Journal, 2004Abstract A complex relationship has been found between the combustion efficiency (χ) and its radiative component (χrad) that depends on the type of atoms and nature of chemical bonds in the fuel structure. For the halogenated fuels and polyurethane foams, respectively, the χ values increase from about 0.23 to 0.53 and from about 0.60 to 0.70; and the
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RESEARCH COMBUSTION EFFICIENCY OF UNPROJECTED COAL
Bulletin of Shakarim University. Technical SciencesCoal combustion remains an important source of energy despite its environmental disadvantages. This paper investigates the efficiency of combustion of non-project coal of D grade from Karazhyra mine at CHPP-1 of Semey city. The purpose of the study is to optimize the combustion processes to improve the efficiency of boiler E-90-3,9/440.
O. A. Stepanova +3 more
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Gas-Turbine Plant Combustion-Chamber Efficiency
Journal of Fluids Engineering, 1948Abstract Concepts of gas-turbine plant combustion-chamber efficiency are considered. Three distinct efficiency terms are required, one applying to incomplete combustion and setting losses, one to the flow friction and auxiliary-drive energy requirements, and the third to the influence of these losses on over-all plant thermal efficiency ...
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Combustion efficiency of aluminized propellant
25th Joint Propulsion Conference, 1989S. SUZUKI, M. CHIBA
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An overview of precision oncology basket and umbrella trials for clinicians
Ca-A Cancer Journal for Clinicians, 2020Kristian Thorlund, Edward J Mills
exaly