Improvement of reliability of fire engineering equipment based on a jet-niche technology
Journal Title: Восточно-Европейский журнал передовых технологий - Year 2018, Vol 2, Issue 8
Abstract
<p>The obtained results address the solution to problems on enhancing the reliability and operation efficiency of fuel consuming equipment at industrial and power engineering facilities in the course of low-cost modernization through the introduction of effective fuel combustion technology.</p><p>Using statistical methods of experiment planning, regression dependences of boundaries of the detachment work of burners were obtained. Solving the optimization problems for the derived functions made it possible to select the values of fuel distribution parameters for natural and liquefied gases with the purpose of decreasing the operation technical minimum of FE loading. As a result, possibilities of starting the equipment at gas pressure Р<sub>start</sub>=10 Pа were achieved and minimally possible workload of FE was decreased up to 5…10 % of the nominal, which corresponds to the coefficient of working load regulation K<sub>R</sub>>10. The presented results on improvement of starting characteristics of burners, as well as reserving of natural gas by liquefying will make it possible to ensure reliability of FE operation. A decrease in starting consumption minimizes the possibility of gas contamination of the furnace space (explosiveness) and decreases thermal intensity of FE elements, preventing the thermal «shock» on the heat exchange surface of the equipment.</p>
Authors and Affiliations
Michael Abdulin, Alex Siryi, Andrew Zhuchenko, Alexis Abdulin
Keywords
Related Articles
- EP ID EP527902
- DOI 10.15587/1729-4061.2018.126917
- Views 52
- Downloads 0
Development of a criteriabased approach to agroecological assessment of slope agrolandscapes
<p class="a">For the forecast and management of erosion processes in order to protect the environment, information is needed on the state of its components and impact factors as well as the results of this impact. The ex...
Development of knowledgebased control systems with builtin functions of rules verification and correction
<p>Two improved models of control rules were proposed. A model in a form of AND/OR graph; in contrast to the known graphical model of general rules, is based on dividing the rules into groups based on the controlled obje...
Effect of technological camber in the facets of a cellular filler on its physical and mechanical characteristics
<p>Among a variety of technological defects of a cellular filler affecting its physical and mechanical characteristics, one of the most essential is believed to be the initial technological camber of facets in its cell....
The study of bas complex in chlorophyllcontaining vegetables and development of healthimproving nanoproducts by a deep processing method
<p class="a">The BAS complex was determined in chlorophyll-containing vegetables (broccoli, spinach, Brussels sprouts, green beans). Presence of the BAS complex (chlorophyll, phenolic compounds, L-ascorbic acid, β-carote...
Application of kohonen neural networks to search for regions of interest in the detection and recognition of objects
<p>One of the most effective ways to improve accuracy and speed of recognition algorithms is to preliminary distinguish the regions of interest in the analyzed images. We studied a possibility of application of self-orga...