Добірка наукової літератури з теми "Flue gas temperature"

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Статті в журналах з теми "Flue gas temperature"

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Deng, Xiaochuan, Fengchang Sun, Zhonghua Bai, et al. "Flow field optimizing study of low temperature economizer in a coal-fired boiler." E3S Web of Conferences 261 (2021): 01040. http://dx.doi.org/10.1051/e3sconf/202126101040.

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The complex structure of double inlet gas flue has a significant influence on gas flow field distribution in a 1000MW coal-fired boiler’s low temperature economizer. In order to optimize gas flow field of the low temperature economizer with double inlet gas flues and reduce its failure rate, this paper presents a flow field simulation of the low temperature economizer based on the computational fluid dynamics (CFD). This numerical simulation was operated by using porous media model instead of the complex structure inside heat exchanger and the standard k-epsilon model. Velocity contours of a s
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Liu, Jiayou, and Fengzhong Sun. "Experimental Study on Operation Regulation of a Coupled High–Low Energy Flue Gas Waste Heat Recovery System Based on Exhaust Gas Temperature Control." Energies 12, no. 4 (2019): 706. http://dx.doi.org/10.3390/en12040706.

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Controlling the exhaust gas temperature (EGT) of coal–fired boilers at a reasonable value is beneficial to ensuring unit efficiency and preventing acid corrosion and fouling of tail heating surfaces in power plants. To obtain the operation regulation of coupled high–low energy flue gas waste heat recovery system (CWHRS) under a given EGT, experimental equipment was designed and built. Experiments were carried out to maintain the exhaust gas temperature under different flue gas flow, flue gas temperature and air temperature conditions. As the flue gas flows, the flue gas temperatures and air te
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Wang, Fu Zhen, Shi Liu, Ji Xu Shao, and Xiao Chen Ren. "Numerical Research of Inlet Temperatures Influence on Combustion Characteristics in Micro Gas Tuebine's Oxygen Enriched Combustor." Applied Mechanics and Materials 494-495 (February 2014): 701–5. http://dx.doi.org/10.4028/www.scientific.net/amm.494-495.701.

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Keeping exhaust gas temperature constant in oxygen enriched and flue gas circulating Micro Gas Turbine, Numerical Research is carried on to study inlet temperatures influence on combustion characteristics. Simulation shows that along with increase of methanes temperature, combustion efficiency increase slightly, uniformity coefficient of outlet temperature decreases, total pressure recovery coefficient decreases, content of carbon monoxide and methane in outlet gas decrease. However, when inlet methanes temperature exceed 100 °C, content of NOx increase rapidly in flue gas. The simulation resu
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Xiao, Hai Ping, Lin Dong, Gao Yan Han, and Xiang Ning. "Influence of Gas-Gas Heater on Wet Flue Gas Desulfuration." Advanced Materials Research 986-987 (July 2014): 92–96. http://dx.doi.org/10.4028/www.scientific.net/amr.986-987.92.

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Material balance calculation was adopted to a wet flue gas desulfurization (WFGD) system for exploring impacts of gas-gas heater (GGH). Effects of GGH on flue and water consumption were analyzed. Results showed that inlet flue temperature of desulfurization tower reduced by 3.4 °C at 100% load after installation of GGH. Exhausted gas temperature of system increased by 34.9°C. The heat release of original flue in desulfurization tower reduced by 43.72%. Plume rise height was significantly improved. Water evaporation in desulfurization tower declined by 42.07%.Amount of addendum water reduced by
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Liu, Jiayou, Xiaoyun Gong, Wenhua Zhang, Fengzhong Sun, and Qingbiao Wang. "Experimental Study on a Flue Gas Waste Heat Cascade Recovery System under Variable Working Conditions." Energies 13, no. 2 (2020): 324. http://dx.doi.org/10.3390/en13020324.

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Recovering flue gas waste heat is beneficial to improving the unit efficiency in power plants. To obtain the change rules of performance parameters of a flue gas waste heat cascade recovery system (FWCRS) under variable working conditions, an experiment bench was designed and built. The variation laws of the inlet temperature and exhaust flue gas temperature of a low temperature economizer (LTE), the inlet and outlet air temperature of an air preheater (AP), the heat exchange quantities of the AP, LTE, and front-located air heater and an additional economizer (AE), as well as the waste heat re
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Chen, Bao Kui, and Feng Zhong Sun. "Research on Thermal Properties of Two Phase in a Flue Gas Desulfurization Wet Scrubber." Advanced Materials Research 1092-1093 (March 2015): 529–33. http://dx.doi.org/10.4028/www.scientific.net/amr.1092-1093.529.

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A mathematical model was established to predict heat and mass transfer in a flue gas desulfurization scrubber under stable operation condition. Thermal properties of liquid and gas phase were studied. The temperature calculation formula of liquid was presented which is in alignment with the operation parameters. The distribution of temperature and humidity of out flue gas is analyzed through MATLAB software. The results show that thermal properties of outlet flue gas are only related to temperature, humidity, and liquid-to-gas ratio of inlet flue gas. With the increase of temperature and humid
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Dzurenda, Ladislav, and Adrián Banski. "Dependence of the boiler flue gas losses on humidity of wood biomass." Archives of Thermodynamics 36, no. 4 (2015): 77–86. http://dx.doi.org/10.1515/aoter-2015-0034.

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Abstract The paper analyzes the influence of humidity of combusted wood biomass on the flue gas losses. A mathematical relation between flue gas losses of the boiler on wood biomass humidity is presented as well as temperature of flue gas emitted from the boiler into the atmosphere. The limits of model application for the humidity of wood biomass falls into the interval 10–60% whereas the range of temperatures of flue gases emitted from the boiler to the atmosphere is 120–200 °C. The influence of the humidity of wood biomass has an adverse effect on increasing the extent of the boiler flue gas
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Liu, Yan Feng, Shi Ping Li, and Xiang Hong Li. "Energy-Saving Analysis of 215MW Cogeneration Boiler Adding Low Temperature Economizer." Applied Mechanics and Materials 448-453 (October 2013): 2777–80. http://dx.doi.org/10.4028/www.scientific.net/amm.448-453.2777.

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A 215MW cogeneration B&W670/13.7-M type high-pressure natural circulation boilers, the exhaust gas temperature is set as 143 °C, while in the actual operation, the average exhaust gas temperature is 155 °C, and when the unit is running at full capacity in summer the highest exhaust gas temperature is 169.6 °C. In order to satisfy the normal operating temperature of bag filter in summer peak load, and recover low temperature waste heat of fule gas, low temperature economizer is added to the thermal system. Therefore, low-temperature economizers are respectively added in four flues which are
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He, Jianle, Dong Guo, Jianli Zhang, Pengfeng Yu, Mengsong Shen, and Guangxue Zhang. "Analysis of Ignition Characteristics and Influencing Factors of Combustible Fly Ash in Boiler Start-Up Stage Flue Gas." Energies 16, no. 17 (2023): 6114. http://dx.doi.org/10.3390/en16176114.

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In order to realize the full-time denitration of a boiler, high-temperature flue gas needs to be introduced when SCR is conducted during the boiler start-up stage, and there is a fire risk due to the presence of combustible fly ash at this time. Therefore, research on reburning and the explosion risk of tail flue gas encountering high-temperature flue gas during start-up and shutdown was carried out. A small testbed was designed to record the temperature of the flue gas and the composition of the flue gas before and after the test, and the ignition characteristics of combustible fly ash in the
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Sobota, Tomasz, Dawid Taler, Mariusz Granda, and Magdalena Szymkiewicz. "CFD modelling of the air preheater fired with gas mixture to find the cause of the preheater damage." E3S Web of Conferences 551 (2024): 01001. http://dx.doi.org/10.1051/e3sconf/202455101001.

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Since various fuels, such as natural gas, blast furnace gas, coke oven gas, and a mixture of the three, are burned in the boiler, there is a danger of corrosion caused by sulphuric acid. Sulphur dioxide produced after combustion and condensed water vapour from flue gases on cold tube surfaces form sulphuric acid. Sulphuric acid solution flowing down the vertical tubes of the air heater causes corrosion not only of the air heater tubes but also of the horizontal water heater tubes located below. A simulation of the flow and heat exchange on the flue gas and air sides was performed to determine
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Дисертації з теми "Flue gas temperature"

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Latcham, Jacob G. (Jacob Greco). "Heat exchanger design for thermoelectric electricity generation from low temperature flue gas streams." Thesis, Massachusetts Institute of Technology, 2009. http://hdl.handle.net/1721.1/54513.

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Thesis (S.B.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 2009.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (p. 33).<br>An air-to-oil heat exchanger was modeled and optimized for use in a system utilizing a thermoelectric generator to convert low grade waste heat in flue gas streams to electricity. The NTU-effectiveness method, exergy, and thermoelectric relations were used to guide the modeling process. The complete system design was optimized for cost using the net present value method. A number of finned-tube compact heat exch
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Gao, Yang. "Low-temperature removal of hydrogen chloride from flue gas using hydrated lime as a sorbent." Ohio : Ohio University, 1999. http://www.ohiolink.edu/etd/view.cgi?ohiou1175884147.

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Darmastuti, Zhafira. "SiC-FET Gas Sensors Developed for Control of the Flue Gas Desulfurization System in Power Plants Experimental and Modeling : Experimental and Modeling." Doctoral thesis, Linköpings universitet, Tillämpad sensorvetenskap, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-106224.

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Electricity and power generation is an essential part of our life. However, powergeneration activities also create by-products (such as sulphur oxides, nitrogen oxides,carbon monoxide, etc), which can be dangerous when released to the atmosphere.Sensors, as part of the control system, play very vital role for the fluegas cleaning processes in power plants. This thesis concerns the development ofSilicon Carbide Field Effect Transistor (SiC-FET) gas sensors as sensors for sulfurcontaining gases (SO2 and H2S) used as part of the environmental control systemin power plants. The works includes sens
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Tootla, Naeem Ebrahim. "Investigation into methods for the calculation and measurement of pulverised coal boiler flue gas furnace exit temperature." Master's thesis, University of Cape Town, 2016. http://hdl.handle.net/11427/20562.

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The boiler flue gas furnace exit temperature (FET) is a key operating parameter of coal fired steam boilers. From the design perspective, the FET is vital for materials selection and sizing of heat transfer surfaces. From an operating perspective, it is a major indicator of the rate of combustion and heat transfer that is occurring within the furnace. Downstream of the furnace, the FET has a significant impact on both the performance and reliability of the boiler heat exchangers, which ultimately impacts on both boiler efficiency and availability. Monitoring of the FET can advise operating and
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Wang, Alan Yao. "Steam Reactivation and Separation of Limestone Sorbents for High Temperature Post-combustion CO2 Capture from Flue Gas." The Ohio State University, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=osu1342457128.

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Tootla, Naeem Ebrahim. "Investigation into methods for the calculation and measurement of pulverised coal boiler flue gas furnace exit temperature." Master's thesis, University of Cape Town, 2007. http://hdl.handle.net/11427/20562.

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The boiler flue gas furnace exit temperature (FET) is a key operating parameter of coal fired steam boilers. From the design perspective, the FET is vital for materials selection and sizing of heat transfer surfaces. From an operating perspective, it is a major indicator of the rate of combustion and heat transfer that is occurring within the furnace. Downstream of the furnace, the FET has a significant impact on both the performance and reliability of the boiler heat exchangers, which ultimately impacts on both boiler efficiency and availability. Monitoring of the FET can advise operating and
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Okano, Terumi. "High temperature mercury oxidation kinetics via bromine mechanisms." Worcester, Mass. : Worcester Polytechnic Institute, 2009. http://www.wpi.edu/Pubs/ETD/Available/etd-012509-223212/.

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Liu, Lu. "Membranes for heat integrated carbon dioxide capture via cold conditions operation." Diss., Georgia Institute of Technology, 2015. http://hdl.handle.net/1853/54844.

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Flue gas carbon dioxide emissions from coal-based power plants are suggested as a factor causing climate change. Membrane is an attractive technology for the capture of carbon dioxide from flue gas. Matrimid® asymmetric hollow fiber membranes with “homogeneous dense” and “fused nodular” selective layers were successfully formed. The PDMS post-treated nodular-skinned fibers showed better cold performance than the dense-skinned fibers with bore side feed. A hypothesis with regards to increased sorption capacity coupled with orientated polymer chain segments for the nodular skin was proposed and
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Chauk, Shriniwas S. "High-pressure high-temperature control of Hydrogen Sulfide, Sulfur Dioxide and Selenium from fuel/flue gas using Ca-based sorbents /." The Ohio State University, 1999. http://rave.ohiolink.edu/etdc/view?acc_num=osu1488186329503714.

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Iyer, Mahesh Venkataraman. "High temperature reactive separation process for combined carbon dioxide and sulfur dioxide capture from flue gas and enhanced hydrogen production with in-situ carbon dioxide capture using high reactivity calcium and biomineral sorbents." Columbus, Ohio : Ohio State University, 2005. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1135961929.

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Книги з теми "Flue gas temperature"

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Shilyaev, Mihail, Elena Hromova, Aleksandr Bogomolov, A. Pavlenko, and V. Butov. Modeling of hydrodynamics and heat and mass transfer in dispersed media. INFRA-M Academic Publishing LLC., 2022. http://dx.doi.org/10.12737/1865376.

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The monograph presents methods for calculating the dehydration of wet granular materials in industrial centrifuges, filter presses and vacuum filters under the influence of gravitational forces, as well as by purging the granular layer with dry air with elevated temperature; physical and mathematical models of gas absorption and the theory of capturing submicron dust by condensation in foam, centrifugal bubbling apparatus and hollow nozzle scrubbers, packing columns and tubular absorbers; physical and mathematical models of dry adsorption of gases in packing columns and flues by injecting a di
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National Aeronautics and Space Administration (NASA) Staff. Sensitivity of Global Sea-Air Co2 Flux to Gas Transfer Algorithms, Climatological Wind Speeds, and Variability of Sea Surface Temperature and Salinity. Independently Published, 2018.

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van der Hoeven, Frank, and Alexander Wandl. Hotterdam: How space is making Rotterdam warmer, how this affects the health of its inhabitants, and what can be done about it. TU Delft Open, 2015. http://dx.doi.org/10.47982/bookrxiv.1.

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Heat waves will occur in Rotterdam with greater frequency in the future. Those affected most will be the elderly – a group that is growing in size. In the light of the Paris heat wave of August 2003 and the one in Rotterdam in July 2006, mortality rates among the elderly in particular are likely to rise in the summer. METHOD The aim of the Hotterdam research project was to gain a better understanding of urban heat. The heat was measured and the surface energy balance modelled from that perspective. Social and physical features of the city we identified in detail with the help of satellite imag
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Horing, Norman J. Morgenstern. Superfluidity and Superconductivity. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198791942.003.0013.

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Chapter 13 addresses Bose condensation in superfluids (and superconductors), which involves the field operator ψ‎ having a c-number component (&lt;ψ(x,t)&gt;≠0), challenging number conservation. The nonlinear Gross-Pitaevskii equation is derived for this condensate wave function&lt;ψ&gt;=ψ−ψ˜, facilitating identification of the coherence length and the core region of vortex motion. The noncondensate Green’s function G˜1(1,1′)=−i&lt;(ψ˜(1)ψ˜+(1′))+&gt; and the nonvanishing anomalous correlation function F˜∗(2,1′)=−i&lt;(ψ˜+(2)ψ˜+(1′))+&gt; describe the dynamics and elementary excitations of the
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Частини книг з теми "Flue gas temperature"

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Song, Jia-Liang, Hua Chen, Yong-Dong Chen, Gai-Ge Yu, Hong-Wei Zou, and Bing-Chuan Han. "Coupled Heat Transfer Characteristics of SiC High Temperature Heat Exchanger in Solid Oxide Fuel Cell." In Proceedings of the 10th Hydrogen Technology Convention, Volume 1. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-99-8631-6_23.

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AbstractHigh temperature heat exchanger is a crucial equipment in the BOP of SOFC. Replacing the commonly used metal materials with high-temperature resistant SiC ceramic materials for the manufacturing of SOFC high-temperature heat exchanger is a revolutionary technology with great application potential. This paper focused on SiC-based cathodic air preheater which is a novel SOFC high temperature heat exchanger, and firstly investigated the coupled radiation-conduction-convection heat transfer characteristics between flue gas and air at extremely high temperature conditions. The DO model in A
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Apell, K. W., M. J. Visneski, S. Reddy, M. Maldei, K. J. Sampson, and M. E. Prudich. "Low Temperature Dry Scrubbing/LEC Process Support." In Dry Scrubbing Technologies for Flue Gas Desulfurization. Springer US, 1998. http://dx.doi.org/10.1007/978-1-4615-4951-2_9.

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Fan, L. S., A. Ghosh-Dastidar, S. Mahuli, and R. Agnihotri. "High Temperature Desulfurization of Flue Gas Using Calcium-Based Sorbents." In Dry Scrubbing Technologies for Flue Gas Desulfurization. Springer US, 1998. http://dx.doi.org/10.1007/978-1-4615-4951-2_6.

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Khang, Soon-Jai, Timothy C. Keener, Anbo Wang, and Zhenwei Wang. "Kinetic Studies on the Medium Temperature Ca(OH)2 Sorbent Injection FGD Process." In Dry Scrubbing Technologies for Flue Gas Desulfurization. Springer US, 1998. http://dx.doi.org/10.1007/978-1-4615-4951-2_7.

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Kalivodová, Jana, David Baxter, Michael Schütze, and Valentin Rohr. "Corrosion behaviour of boiler steels, coatings and welds in flue gas environments*." In Protective Systems for High Temperature Applications EFC 57. CRC Press, 2023. http://dx.doi.org/10.1201/9781003421498-2.

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Jiang, Tao, Zhenyu Fan, Yuanbo Zhang, Guanghui Li, and Xiaohui Fan. "A Simulation Study on Flue Gas Circulating Sintering (FGCS) for Iron Ores." In 2nd International Symposium on High-Temperature Metallurgical Processing. John Wiley & Sons, Inc., 2011. http://dx.doi.org/10.1002/9781118062081.ch5.

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Liu, Chen, Guanghui Li, Ruijun Wang, et al. "Enhancing the Removal of Sodium and Potassium of Sinter by CO-Containing Flue Gas Circulation Sintering Process." In 7th International Symposium on High-Temperature Metallurgical Processing. Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-48093-0_45.

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Liu, Chen, Guanghui Li, Ruijun Wang, et al. "Enhancing The Removal of Sodium and Potassium of Sinter by Co-Containing Flue Gas Circulation Sintering Process." In 7th International Symposium on High-Temperature Metallurgical Processing. John Wiley & Sons, Inc., 2016. http://dx.doi.org/10.1002/9781119274643.ch45.

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Bäck, Andreas. "Enhancing ESP Efficiency for High Resistivity Fly Ash by Reducing the Flue Gas Temperature." In Electrostatic Precipitation. Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-540-89251-9_82.

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Yan, Yu, Jiahao Jiang, Jin Guo, Yuesheng Li, Lei Deng, and Defu Che. "An Experimental Study on Ash Deposition Problem of Low-Low Temperature Flue Gas System." In Clean Coal and Sustainable Energy. Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-16-1657-0_69.

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Тези доповідей конференцій з теми "Flue gas temperature"

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de Bruijn, J. C. M. "Plastics in High Temperature Quenches of Flue Gas Cleaning Units." In CORROSION 1997. NACE International, 1997. https://doi.org/10.5006/c1997-97353.

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Abstract Waste incinerators plants, like electricity production plants are forced to invest in air pollution control equipement, i.e. flue gas cleanage units. In the recent years this has lead to the use of (high temperature resistant) fibre reinforced plastics for flue gas scrubbers and high temperature quenches. Some feed back on the experiences will be given along with recent improvements in application.
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Krause, H. H. "Effects of Flue-Gas Temperature and Composition on Corrosion from Refuse Firing." In CORROSION 1991. NACE International, 1991. https://doi.org/10.5006/c1991-91242.

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Abstract Probe exposures in refuse-fired boilers have shown that the corrosion rates of carbon and low alloy steels increase rapidly with flue-gas temperature as well as with metal temperature. Gas temperature effects on stainless steels and Alloy 825 are smaller, but are still significant. Increasing the SO2/HCl ratio in the flue gas results in large decreases in the corrosion rates of all alloys, and chlorine corrosion becomes negligible at high SO2/HCl ratios.
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Nederlof, Paul. "Innovative New Chimney Design for Wet Flue Gas." In CORROSION 2008. NACE International, 2008. https://doi.org/10.5006/c2008-08520.

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Abstract For removal of a large number of flue gas components, wet air pollution control (APC) equipment is often chosen as the best available technology. Low flue gas temperatures produced by these systems warrant the need for consideration of corrosion control in the flue gas systems, downstream of the wet APC-systems. This paper will present an innovative new chimney design. The design consists of a concrete shell and a glass block lining without an internal flue reducing the outside chimney dimensions and time to build the chimney considerably. Retrofit of APC equipment to an existing powe
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Hall, Gary R. "Enhanced Corrosion Protection for Flue Gas Systems." In CORROSION 1991. NACE International, 1991. https://doi.org/10.5006/c1991-91256.

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Abstract A unique system of corrosion resistant materials has shown excellent performance and durability in flue gas systems for fossil plants, cogeneration plants, waste incinerators and waste-to-energy plants. The system consists of a combination of organic and ceramic based lining materials offering excellent resistance to chemical attack, physical abuse and thermal demands. Case histories are presented, with descriptions of the operating environments, materials selection criteria and operating experiences. The newer generation organic materials combine excellent chemical resistance and hig
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Ojong, Ojong Elias, Preniyobo Diepriye Benibo, Fidelis Ibiang Abam, and Silas Shamaye Samuel. "Enhancing Carbon (iv) Oxide Adsorption from Flue Gas Mixture at Elevated Temperature Using Composite of Nanoparticles." In Africa International Conference on Clean Energy and Energy Storage. Trans Tech Publications Ltd, 2025. https://doi.org/10.4028/p-3cwdqg.

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Chitosan/clay materials derived from periwinkle shells and clay soil at a 50:50 ratio were prepared as adsorbents, characterized, and used for the adsorption of CO2 from flue gas at elevated temperatures (500°C - 5000°C) in a fixed bed column (1.5 m in length and 0.02 m in internal diameter). The flue gas, with a composition of Methane (0.003), Ethane (0.002), Hydrogen (0.05), CO2 (0.15), Water Vapor (0.02), and Nitrogen (0.76), at a pressure of 49 KPa, a temperature of 5000°C, and a flow rate of 75 L/min from the exhaust tank, entered the fixed bed column for the adsorption process, where the
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Otsuka, N., Y. Nishiyama, and T. Hosoda. "Thermodynamic Equilibrium Calculations of Deposits on Superheater Tubes in Waste Incinerators." In CORROSION 2000. NACE International, 2000. https://doi.org/10.5006/c2000-00229.

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Abstract Thermodynamic equilibrium calculations were conducted to obtain flue-gas composition and molar amount of volatile condensate deposits on superheater tubes upon combustion of municipal solid waste. Effects of sodium, potassium, chlorine, and sulfur involved in municipal solid waste on deposit chemistry were examined. Possible influence of flue-gas temperature and metal temperature on corrosion were investigated as well. Calculated flue-gas composition agreed relatively well with the flue gas composition in real incinerators. Equilibrium calculation showed that vapor condensate deposits
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7

Asteman, Henrik, Patrick Keil, Walter Hartnagel, Else Müller-Lorenz, and Dietlinde Jakobi. "High Temperature Corrosion of Burner Tube Alloys Exposed to Flue Gas and Reducing Atmosphere Used for Annealing – A Laboratory Study." In CORROSION 2011. NACE International, 2011. https://doi.org/10.5006/c2011-11191.

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Abstract A demand for greater throughput and quality causes a ditto demand for higher temperatures in the annealing furnaces. The burners used for this application are already operating close to their upper temperature limit. This causes increased wear of the materials used in the burners and shortens their lifetime considerably. The wear is caused by several factors such as creep and high temperature corrosion. The burners are in contact with two distinct types of atmospheres, the flue gas inside the burner and the annealing gas on the outside. The latter could be either H2+N2 mixtures, H2, A
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8

Geng, Shaokun, Xiaoli Li, and Kang Wang. "A Deep Learning Method for Acid Concentration and Temperature Prediction in Acid Production with Flue Gas." In 2025 IEEE 14th Data Driven Control and Learning Systems (DDCLS). IEEE, 2025. https://doi.org/10.1109/ddcls66240.2025.11065563.

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9

Lopez-Lopez, D., and A. Wong-Moreno. "Unusual Refinery Boiler Tube Failures Due to Corrosion by Sulfuric Acid Induced by Steam Leaks." In CORROSION 1998. NACE International, 1998. https://doi.org/10.5006/c1998-98720.

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Abstract Corrosion by sulfuric acid in boilers is a low probability event because gas temperature and metal temperature of boiler tubes are high enough to avoid the condensation of sulfuric acid from flue gases. This degradation mechanism is frequently considered as an important cause of air preheaters materials degradation, where flue gases are cooled by heat transfer to the combustion air. Corrosion is associated to the presence of sulfuric acid, which condensates if metal temperature (or gas temperature) is below of the acid dew point. In economizer tubes, sulfuric acid corrosion is an unli
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Beckers, Bernd, Arne Bergquist, Malin Snis, and Elisabeth Torsner. "Modern Materials in Flue Gas Cleaning Applications; Corrosion Properties in Artificial Scrubber Environment, Field Tests & Service Experience." In CORROSION 2007. NACE International, 2007. https://doi.org/10.5006/c2007-07351.

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Abstract Experience in combustion and waste incineration flue gas applications shows that the corrosivity can vary widely depending on the range of fuel composition and location in the flue gas cleaning plant. This paper describes different stainless steels that are used in flue gas cleaning systems but also the behavior of the alloys in artificial scrubber environments and results from field tests. An overall table showing the limits of different grades with respect to chlorides, fluorides and temperature in simulated scrubber environments is presented. Service experience confirming data from
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Звіти організацій з теми "Flue gas temperature"

1

Goyal, Amit, and Jadid Samad. LOW TEMPERATURE PROCESS UTILIZING NANO-ENGINEERED CATALYST FOR OLEFIN PRODUCTION FROM COAL DERIVED FLUE GAS. Office of Scientific and Technical Information (OSTI), 2019. http://dx.doi.org/10.2172/1579512.

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2

Goyal, Amit, and Jadid Samad. LOW TEMPERATURE PROCESS UTILIZING NANO-ENGINEERED CATALYST FOR OLEFIN PRODUCTION FROM COAL DERIVED FLUE GAS. Office of Scientific and Technical Information (OSTI), 2019. http://dx.doi.org/10.2172/1566840.

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3

Tong, Andrew, Jonathan Fan, Jian-Ping Shen, and Raghubir Gupta. Low Temperature CO2 Capture from an NGCC Flue Gas Using a Magnetically Stabilized, Inductively Heated Fluidized Bed Reactor. Office of Scientific and Technical Information (OSTI), 2024. http://dx.doi.org/10.2172/2475329.

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4

Panagiotis G. Smirniotis. Development of Superior Sorbents for Separation of CO2 from Flue Gas at a Wide Temperature Range During Coal Combustion. Office of Scientific and Technical Information (OSTI), 2007. http://dx.doi.org/10.2172/923327.

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5

Panagiotis G. Smirniotis. DEVELOPMENT OF SUPERIOR SORBENTS FOR SEPARATION OF CO2 FROM FLUE GAS AT A WIDE TEMPERATURE RANGE DURING COAL COMBUSTION. Office of Scientific and Technical Information (OSTI), 2005. http://dx.doi.org/10.2172/841008.

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6

Panagiotis G. Smirniotis. Development of Superior Sorbents for Separation of CO2 from Flue Gas at a Wide Temperature range during Coal Combustion. Office of Scientific and Technical Information (OSTI), 2005. http://dx.doi.org/10.2172/876541.

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7

Panagiotis Smirniotis. Development of Superior Sorbents for Separation of CO2 from Flue Gas at a Wide Temperature range during Coal Combustion. Office of Scientific and Technical Information (OSTI), 2002. http://dx.doi.org/10.2172/928841.

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8

Swanson, Dr Larry, and Christopher Samuelson. PR-362-06208-R01 Evaluation of Byproduct Emissions from Gas Turbine SCR Catalyst. Pipeline Research Council International, Inc. (PRCI), 2009. http://dx.doi.org/10.55274/r0010978.

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The primary objective of the test program was to evaluate byproduct emissions at steady state and transient operating conditions for two commercially available SCR catalysts used in gas turbine applications. Both NOX removal efficiency and ammonia slip behavior were also examined to validate expected catalyst trends and activity. Even though the study replicated expected field catalyst process conditions as well as possible (e.g., flue gas temperatures, space velocities, and inlet species concentrations), the data and results are from pilot-scale testing only, and consequently may differ from
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9

DiDomizio, Matthew, and Jonathan Butta. Measurement of Heat Transfer and Fire Damage Patterns on Walls for Fire Model Validation. UL Research Institutes, 2024. http://dx.doi.org/10.54206/102376/hnkr9109.

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Fire models are presently employed by fire investigators to make predictions of fire dynamics within structures. Predictions include the evolution of gas temperatures and velocities, smoke movement, fire growth and spread, and thermal exposures to surrounding objects, such as walls. Heat flux varies spatially over exposed walls based on the complex thermal interactions within the fire environment, and is the driving factor for thermally induced fire damage. A fire model predicts the temperature and heat transfer through walls based on field predictions, such as radiative and convective heat fl
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10

Madrzykowski, Daniel. Firefighter Equipment Operational Environment: Evaluation of Thermal Conditions. UL Firefighter Safety Research Institute, 2017. http://dx.doi.org/10.54206/102376/igfm4492.

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The goal of this study was to review the available literature to develop a quantitative description of the thermal conditions firefighters and their equipment are exposed to in a structural fire environment. The thermal exposure from the modern fire environment was characterized through the review of fire research studies and fire-ground incidents that provided insight and data to develop a range of quantification. This information was compared with existing standards for firefighting protective equipment to generate a sense of the gap between known information and the need for improved unders
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