Journal of Energy Resources Technology最新文献_第6页

Decarbonizing the fertilizers sector: an alternative pathway for urea and nitric acid production 化肥行业去碳化：尿素和硝酸生产的替代途径

Journal of Energy Resources Technology Pub Date : 2024-01-22 DOI: 10.1115/1.4064514

Meire Ellen Gorete Ribeiro Domingos, Daniel Flórez-Orrego, Moises Teles dos Santos, François Maréchal

{"title":"Decarbonizing the fertilizers sector: an alternative pathway for urea and nitric acid production","authors":"Meire Ellen Gorete Ribeiro Domingos, Daniel Flórez-Orrego, Moises Teles dos Santos, François Maréchal","doi":"10.1115/1.4064514","DOIUrl":"https://doi.org/10.1115/1.4064514","url":null,"abstract":"\u0000 In order to alleviate the environmental impact that nitrogen fertilizers production is responsible for, several efforts have been addressed to incentivize the partial or total decarbonization of the supply chains of ammonia and its derivatives. The decarbonization of the nitrogen fertilizers sector might help not only improving its carbon footprint, but also reducing its dependence on international market prices of natural gas. To this end, in this work, two fertilizers production plants, namely nitric acid and urea, are integrated to a kraft pulp mill via black liquor gasification to supply the renewable input required by the chemical processes. The performance of the proposed systems is assessed and compared in the light of thermodynamic, economic, and environmental indicators. The choice of the utility system has been driven by the interrelation of the market conditions, as well as the extent of the energy integration of the chemical plants. As a result, the exergy efficiency of the integrated plants remains competitive against the conventional kraft pulp mill thanks to the optimal selection of the operating conditions of the utility system. This efficiency indicator compares the exergy input with the minimum theoretical work needed to reversibly produce the chemicals out from the components in the environment. Furthermore, the overall CO2 emissions balance achieves negative values for some scenarios, pointing out the potential for atmospheric CO2 depletion when the integrated processes are implemented. The indirect emissions of the biomass supply chain proved to have a great impact in the CO2 balance. Finally, the findings suggest that both nitric acid and urea production have positive incremental net present values (INPVs) across the range of carbon taxes considered, indicating the economic viability of these integrated systems vis-à-vis the traditional standalone pulp and fertilizers production plants.","PeriodicalId":509700,"journal":{"name":"Journal of Energy Resources Technology","volume":"12 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139609524","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Enhancement of radiative power using a divergent splitter plate design in H2-air non-premixed micro-combustor 在 H2- 空气非预混合微型燃烧器中使用发散式分流板设计增强辐射功率

Journal of Energy Resources Technology Pub Date : 2024-01-12 DOI: 10.1115/1.4064470

Vinay Sankar, Sudipto Mukhopadhyay, R. K. Velamati

{"title":"Enhancement of radiative power using a divergent splitter plate design in H2-air non-premixed micro-combustor","authors":"Vinay Sankar, Sudipto Mukhopadhyay, R. K. Velamati","doi":"10.1115/1.4064470","DOIUrl":"https://doi.org/10.1115/1.4064470","url":null,"abstract":"\u0000 Micro-combustion based power generation devices can be considered as future alternatives to batteries in miniature electronic devices. Micro-combustors operating in non-premixed mode are free from flashback but face the challenge of proper mixing of fuel and air within the small volume. In this work, the effect of a divergent fuel-air splitter design, on the mixing performance and combustion characteristics of H2-air fueled diffusion micro-combustor is studied. The laminar reacting flow is simulated using Finite Volume Method (FVM) and a detailed hydrogen kinetic mechanism. Three divergent splitter designs are compared with the commonly used rectangular splitter to study the effect on radiation power which is an important parameter for thermo photovoltaic (TPV) power generation. The best performing divergent splitter design and the base rectangular splitter design are investigated in detail. The study shows that the micro-combustor with divergent splitter design results in reduction in mixing distance (Lmix) ranging from 5%–23% depending on inlet velocity and channel height. With the divergent splitter, peak value of heat release rate also increases slightly, implying enhanced combustion. The divergent splitter increases the high temperature surface area of the outer wall as compared to rectangular splitter. This leads to the micro-combustor with divergent splitter producing significantly higher radiation power (>10%) as compared to rectangular splitter for larger channel heights and higher inlet velocities.","PeriodicalId":509700,"journal":{"name":"Journal of Energy Resources Technology","volume":"17 11","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139532461","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Modeling of Optimal Power Generation in Small Hydropower Plants 小水电站优化发电建模

Journal of Energy Resources Technology Pub Date : 2024-01-12 DOI: 10.1115/1.4064471

Gökhan Kahraman

{"title":"Modeling of Optimal Power Generation in Small Hydropower Plants","authors":"Gökhan Kahraman","doi":"10.1115/1.4064471","DOIUrl":"https://doi.org/10.1115/1.4064471","url":null,"abstract":"\u0000 Small hydropower plants (SHPs) have gained international attention as a reliable and versatile renewable energy source. Unfortunately, this energy source is not used efficiently. This is because these systems utilize headwaters with lower water capacity called forebays instead of large water reservoirs like dams. Since this hinders the control of electricity generation, the headwater is either wasted before it can be converted into electricity or it is exhausted very quickly and electricity generation stops after a short time. The aim of this study is to prevent the loss of electricity generation through efficient use of SHP headwater. For this purpose, a mathematical model was created based on two SHPs operating in tandem. The mathematical model obtained was analyzed and forebay water level simulation graphs for electricity generation at water flow rates of 2000, 4000, 6000, and 8000 kg/h were obtained. With the help of the obtained graphs, critical wicket gate openings for maximum electricity generation at flow rates of 2000, 4000, 6000, and 8000 kg/h were calculated. The results of this study are applicable to all SHPs. These results are also promising in terms of optimizing the use of a renewable energy source.","PeriodicalId":509700,"journal":{"name":"Journal of Energy Resources Technology","volume":"52 21","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139531850","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Optimizing the Retrofit Design and Operation of Multi-Energy Systems integrated with Energy Networks 优化与能源网络集成的多能源系统的改造设计和运行

Journal of Energy Resources Technology Pub Date : 2024-01-12 DOI: 10.1115/1.4064473

Enrico Dal Cin, G. Carraro, A. Lazzaretto, G. Tsatsaronis

{"title":"Optimizing the Retrofit Design and Operation of Multi-Energy Systems integrated with Energy Networks","authors":"Enrico Dal Cin, G. Carraro, A. Lazzaretto, G. Tsatsaronis","doi":"10.1115/1.4064473","DOIUrl":"https://doi.org/10.1115/1.4064473","url":null,"abstract":"\u0000 In the literature there is a lack of tools able to optimize contextually the design and operation of a multi-energy system in its entirety, meaning with this both i) the number, type and size of the energy conversion and storage plants supplying the end users of the system with the required energy, and ii) the geometry and capacity of the distribution networks delivering that energy to the users. Moreover, rarely the retrofit design problem is considered, meaning with “retrofit design” the addition of new capacity to components initially available in existing systems. Here, a general method is proposed to simultaneously optimize the retrofit design and operation of a multi-energy system and the associated energy networks. The goal consists in finding the additional capacity to be added to the already available components – energy conversion and storage plants, energy networks – and the new components to be installed, in order to comply with given reduction targets in carbon emissions, while keeping the life-cycle cost of the system at a minimum. A district composed of commercial and residential buildings operating in a microgrid is considered as case study. Heat can be provided to the end users via a district heating network, while electricity can be either generated on site or imported from the national power grid. Results of the retrofit design problem show a contextual reduction of 35% in CO2 emission and 20% in life cycle cost with respect to the original system configuration.","PeriodicalId":509700,"journal":{"name":"Journal of Energy Resources Technology","volume":"52 45","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139532867","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Advances in Drilling and Completion Fluid Technologies for Protecting Oil and Gas Reservoirs: Research Progress and Development Trends 保护油气藏的钻井和完井液技术进展：研究进展与发展趋势

Journal of Energy Resources Technology Pub Date : 2024-01-12 DOI: 10.1115/1.4064472

Birol Dindoruk, Fengyuan Zhang

{"title":"Advances in Drilling and Completion Fluid Technologies for Protecting Oil and Gas Reservoirs: Research Progress and Development Trends","authors":"Birol Dindoruk, Fengyuan Zhang","doi":"10.1115/1.4064472","DOIUrl":"https://doi.org/10.1115/1.4064472","url":null,"abstract":"\u0000 The exploration and development of oil and gas reservoirs present significant challenges in achieving objectives such as increased reserves, enhanced production, and improved efficiency. The protection of reservoirs has been internationally recognized as a crucial technology for enabling high output with minimal investment, specifically due to the susceptibility of the drilling and completion phases to severe damage. The resulting harm significantly reduces oil and gas production and may cause drilled wells to become non-productive, thereby hampering oil and gas field discoveries. Over the past half-century, scholars have extensively researched and developed four generations of temporary plugging-based technologies for oil and gas reservoir protection, including shielding temporary plugging, fine temporary plugging, temporary plugging with physio-chemical film, and biomimetic temporary plugging. These advancements have progressively enhanced the effectiveness of reservoir protection. However, the increasing depth and complexity of oil and gas exploration and development have rendered previous technologies inadequate in providing sufficient protection, resulting in amplified risks to drilling safety such as circulation loss, sloughing, obstruction, drill pipe sticking, and blowouts. To overcome these challenges, the development of drilling and completion fluid technologies capable of forming a liquid casing during drilling has emerged as a novel solution for safeguarding oil and gas reservoirs. The successful implementation of this technology on a large scale enables the efficient development of untapped oil and gas resources, marking a breakthrough in reservoir protection. It also identifies future research directions and has practical implications for field technicians and scientific professionals.","PeriodicalId":509700,"journal":{"name":"Journal of Energy Resources Technology","volume":"45 22","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139533514","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Life cycle assessment of selected ammonia production technologies from the perspective of ammonia as a fuel for heavy-duty vehicle 从氨作为重型车辆燃料的角度对选定的氨生产技术进行生命周期评估

Journal of Energy Resources Technology Pub Date : 2023-12-28 DOI: 10.1115/1.4064371

Mateusz Proniewicz, Karolina Petela, Andrzej Szlek, Wojciech Adamczyk

{"title":"Life cycle assessment of selected ammonia production technologies from the perspective of ammonia as a fuel for heavy-duty vehicle","authors":"Mateusz Proniewicz, Karolina Petela, Andrzej Szlek, Wojciech Adamczyk","doi":"10.1115/1.4064371","DOIUrl":"https://doi.org/10.1115/1.4064371","url":null,"abstract":"One of the promising options towards decarbonization of industry dependent on heavy-duty vehicles is to use alternative fuels such as ammonia. The study investigates the environmental impact of five selected ammonia production technologies, and collates it with the diesel fuel: ammonia based on hydrogen from steam methane reforming (grey), ammonia based on steam methane reforming with carbon capture and storage (blue), ammonia based on hydrogen from electrolysis with electrical energy supplied by: PV (green PV), wind (green wind) and nuclear plant (pink). Environmental impact is assessed using ReCiPE method based on three midpoint and two endpoint categories: climate change, fossil depletion, freshwater consumption, human health and ecosystem quality. The results for climate change are: grey ammonia 0.148 kg CO2 eq., blue ammonia 0.0701 kg CO2 eq., green ammonia PV 0.0197 kg CO2 eq., green ammonia wind 0.01039 kg CO2 eq., pink ammonia 0.00565 kg CO2 eq., diesel incl. its stoichiometric combustion 0.0851 kg CO2 eq. LCA for Experts (GaBi) software was used to perform the LCA with Sphera's comprehensive Managed LCA Content as the primary choice of data for the life cycle inventory. The study indicates nuclear and renewable based routes to be the best options in terms of the climate change and human health categories, however their high impact on freshwater consumption and ecosystem quality is revealed. Still, ammonia is proven to be an effective solution towards decarbonization, as compared to diesel, given its blue, green or pink source.","PeriodicalId":509700,"journal":{"name":"Journal of Energy Resources Technology","volume":"3 12","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139148238","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Thermochemical co-liquefaction of fruit pomace's blends in a binary solvent system towards value-added bioproducts 在二元溶剂系统中对果渣混合物进行热化学共液化，以生产增值生物产品

Journal of Energy Resources Technology Pub Date : 2023-12-28 DOI: 10.1115/1.4064357

M. Wądrzyk, Rafał Janus, Lukasz Korzeniowski, Marek Plata

{"title":"Thermochemical co-liquefaction of fruit pomace's blends in a binary solvent system towards value-added bioproducts","authors":"M. Wądrzyk, Rafał Janus, Lukasz Korzeniowski, Marek Plata","doi":"10.1115/1.4064357","DOIUrl":"https://doi.org/10.1115/1.4064357","url":null,"abstract":"Poland belongs to the most meaningful producers of fresh food products in the European Union, e.g. apples, cherries, carrots, as well as currants. A significant part of these products are subjected to further processing, which results in the generation of an abundant amount of wet residues, such as pomace. The present paper aims to investigate the possibility of co-processing various industrial residues in the form of fruit pomaces through thermochemical liquefaction toward high-energy density biocrude and biochar. More specifically, industrial wastes received from commercial juice production, i.e. blackcurrant, apple, and cherry pomaces, were converted under subcritical conditions of the water-isopropyl alcohol solvent system under fixed conditions. Particular focus was put on testing binary and ternary mixture feedstock systems and the possibility of predicting the bioproduct yield. Furthermore, the quality of the resultant biocrudes was analyzed by means of FTIR, GC-MS, and elemental analysis. For all separately studied raw materials and their binary and ternary mixtures, the dominant group fraction was biocrude, with its yield ranging between 45.8 and 54.5 wt.%. Produced liquids exhibit high energy density (HHV between 30.2–32.4 MJ/kg) thus all of them pose perspective alternative fuels for generating heat and electricity. Also, the solid biochars presented a high-energy density (HHV around 25-26 MJ/kg) and can be considered as an alternative energy carrier. The postulated approach aims to increase the flexibility and profitability of future technology of processing useless waste toward value-added bioproducts for the chemical and energy sectors.","PeriodicalId":509700,"journal":{"name":"Journal of Energy Resources Technology","volume":"54 7","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139150311","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Modelling and Parameter Identification of Spark Plug Deposit formation mechanism for Different Fuel/Lubricant Combination 不同燃料/润滑油组合下火花塞沉积物形成机理的建模和参数识别

Journal of Energy Resources Technology Pub Date : 2023-12-28 DOI: 10.1115/1.4064356

Garima Kushwaha, Samir Saraswati, Bireswar Paul

{"title":"Modelling and Parameter Identification of Spark Plug Deposit formation mechanism for Different Fuel/Lubricant Combination","authors":"Garima Kushwaha, Samir Saraswati, Bireswar Paul","doi":"10.1115/1.4064356","DOIUrl":"https://doi.org/10.1115/1.4064356","url":null,"abstract":"The identification of model parameters is complex and requires many approximations and laboratory investigations. Here, a novel approach of identifying these parameters is proposed, that uses experimental data, and a parameter estimation method to minimize a cost function made up of errors between the predicted and experimental deposit thickness. The parameters are identified for different gasoline-ethanol blends and lubricants. Concomitantly, the study of thermal and electrical properties of deposits is done, which along with the identified parameters are used to extract information about the possible sources, mechanisms and other factors that will affect deposit formation on the spark plug and its characteristics. It is found that the deposit formation model along with the identified parameters has the potential to reliably estimate the deposit growth with time as good correlations have been observed between measured and predicted spark plug deposit mass for all fuels and lubricants. The thermal and electrical conductivity of spark plug deposit increases with high ethanol fraction and high viscous oil that consequence in increased chances of side sparking.","PeriodicalId":509700,"journal":{"name":"Journal of Energy Resources Technology","volume":"337 6","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139152273","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Analytical Method for Production Forecasting during Boundary-Dominated Flow in Unconventional Volatile Oil Reservoirs Using Single-Phase Analogy 利用单相类比法预测非常规挥发性油藏边界主导流期间产量的分析方法

Journal of Energy Resources Technology Pub Date : 2023-12-20 DOI: 10.1115/1.4064342

Le Luo, Shihao Wei, Yonggang Duan, Deqiang Wang

{"title":"Analytical Method for Production Forecasting during Boundary-Dominated Flow in Unconventional Volatile Oil Reservoirs Using Single-Phase Analogy","authors":"Le Luo, Shihao Wei, Yonggang Duan, Deqiang Wang","doi":"10.1115/1.4064342","DOIUrl":"https://doi.org/10.1115/1.4064342","url":null,"abstract":"This paper presents an analytical methodology for production forecasting of wells exhibiting boundary-dominated flow in unconventional volatile oil reservoirs. An analytical model using single-phase analogy is established to predict production rate of a multi-fractured horizontal well under multiphase flow. Pseudo-variables are employed to linearize governing differential flow equations. Therefore, the analytical model for efficiently handling multiphase flow is essentially an advanced adaptation of existing single-phase models, in which we derive new multiphase fluid properties. To calculate the pseudo-variables accurately, we summarize accessible methods for determination of saturation-pressure (S-P) relation and further provide an appropriate way to calculate multiphase pseudo-variables in unconventional volatile oil reservoirs based on simulation results. The simulation study indicates that, the S-P relation given by constant volume depletion data for near-critical volatile oils leads to satisfactory results, and the S-P relation derived from tank-type model is appropriate for ordinary volatile oils. The analytical solution and associated methods were validated through comparison with results from a compositional simulator; the excellent agreement during boundary-dominated flow demonstrated the accuracy of the analytical methodology. The analytical methodology can greatly reduce computation and is justified to make production forecasting in unconventional volatile oil reservoirs, this tractable methodology should be attractive to the industry.","PeriodicalId":509700,"journal":{"name":"Journal of Energy Resources Technology","volume":"29 8","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139168081","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Performance analysis of high-efficiency supercritical CO2 power cycles using recompression 使用再压缩技术的高效超临界二氧化碳发电循环的性能分析

Journal of Energy Resources Technology Pub Date : 2023-12-14 DOI: 10.1115/1.4064291

Tuananh Bui, Young Duk Lee, Young Sang Kim, Do Won Kang, K. Ahn, Sangmin Lee, Sung Ho Chang, Min Kuk Kim

{"title":"Performance analysis of high-efficiency supercritical CO2 power cycles using recompression","authors":"Tuananh Bui, Young Duk Lee, Young Sang Kim, Do Won Kang, K. Ahn, Sangmin Lee, Sung Ho Chang, Min Kuk Kim","doi":"10.1115/1.4064291","DOIUrl":"https://doi.org/10.1115/1.4064291","url":null,"abstract":"System simulation, parametric analysis, and exergy analysis were performed to identify the advantages and drawbacks of recompression in the direct-fired supercritical carbon dioxide (sCO2) power cycle. In a parametric investigation, the recompression ratio, turbine inlet temperature (TIT), and pressure ratio were changed, and the obtained values for the efficiency of the power cycle were compared. The TIT was varied between 600 °C and 1600 °C, revealing that recompression is highly effective for lower TIT values but is less effected at higher TIT values. For TITs above 1400 °C, the recompression cycle obtains almost no increase in efficiency. Different optimal recompression ratios were obtained for the different pressure ratios between the high- and low-pressure sides. Exergy analysis reveals that exergy destruction occurs primarily in the oxy-fuel combustor due to a chemical reaction and mixing of the high recirculation fluid. Higher TIT decreases the exergy destruction of the oxy-fuel combustor, but increases the exergy destruction in the lower temperature recuperator, and is not always favorable for obtaining efficiency improvements.","PeriodicalId":509700,"journal":{"name":"Journal of Energy Resources Technology","volume":"145 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139179622","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0