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Relevant bibliographies by topics / Multi point Ignition. emissions

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Dissertations / Theses
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Academic literature on the topic 'Multi point Ignition. emissions'

Author: Grafiati

Published: 2 June 2025

Last updated: 31 July 2025

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Journal articles on the topic "Multi point Ignition. emissions"

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Mr.Utsav, Kothari*, Bharane Mr.Pravin, and Modasara Mr.Akash. "LASER IGNITION SYSTEM FOR INTERNAL COMBUSTION ENGINE." INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY 5, no. 3 (2016): 245–50. https://doi.org/10.5281/zenodo.47035.

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Laser ignition is considered to be one of the most promising future ignition concepts for internal combustion engines. It not only combines requirement of reduction of pollutant emissions but also improves engine efficiencies.  In general, a well-defined ignition location and ignition time is of great importance for an IC engine. Spark plugs are well suited for such tasks but suffer from disadvantages, like erosion of electrodes & inflexible or un-optimal location of spark plug. Also the conventional ignition system cannot burn leaner air fuel mixture properly. In order to overcome th

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LoRusso, J. A., P. H. Havstad, E. W. Kaiser, and W. G. Rothschild. "Origins of Hydrocarbon Emissions from a Multi-Fuel, Torch Ignition Assisted Direct Injection Engine." Proceedings of the Institution of Mechanical Engineers, Part A: Power and Process Engineering 200, no. 1 (1986): 21–30. http://dx.doi.org/10.1243/pime_proc_1986_200_004_02.

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Unthrottled, direct injection ignition assisted (DI–IA) engines have demonstrated DI diesel efficiencies and multi-fuel capabilities. However, high hydrocarbon (HC) emissions have been a problem with this concept. Torch ignition, provided by a separately fuelled small volume prechamber with spark ignition, was applied as a research tool to define the benefits of large volume ignition for controlling HC emissions. Torch ignition was found to be beneficial for HC control relative to the use of single point spark ignition; however, HC levels were higher than those observed from a DI diesel using

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Fu, Xue-Qing, Bang-Quan He, Si-Peng Xu, et al. "Multi-point micro-flame ignited hybrid lean-burn combustion of gasoline with direct injection dimethyl ether." International Journal of Engine Research 22, no. 1 (2019): 140–51. http://dx.doi.org/10.1177/1468087419840469.

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Lean-burn combustion is effective in reducing fuel consumption of gasoline engines because of the higher specific heat ratio of the fuel lean mixture and reduced heat loss from lower combustion temperature. However, its application to real engines is hampered by the unstable ignition, high cyclic variability, and partial-burn due to slower combustion, as well as the restricted maximum lean-burn air/fuel ratio limit and the insufficiently low nitrogen oxides emission. Multi-point micro-flame-ignited hybrid combustion has been proposed and applied to extend the lean burn limit of premixed gasoli

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Sridhar, V. "Analysis of Multi-Fuel Diesel Engine with Palm Biodiesel." Asian Review of Mechanical Engineering 7, no. 2 (2018): 24–29. http://dx.doi.org/10.51983/arme-2018.7.2.2450.

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In conventional internal combustion (IC) engines, the compression ratio is fixed. One Basic problem is that drive units in the vehicles must successfully drive at varying speeds and loads and in different weather. If a diesel engine has a fixed compression ratio, a minimum value must be selected that can obtain a true self-ignition when starting the engine in cold start conditions. The combustion process in the internal combustion engine is changing cycle to cycle while changing load, speed, etc. It is difficult to obtain good fuel economy and decrease pollution emissions Palm oil/palm oil met

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Wu, Taoyang, Jixu Liu, Chunling Wu, et al. "Experimental study on the factors influencing performance and emissions of hydrogen internal combustion engines." E3S Web of Conferences 522 (2024): 01009. http://dx.doi.org/10.1051/e3sconf/202452201009.

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Hydrogen internal combustion engines (H2-ICEs) have advantages such as clean combustion and zero carbon emissions, and have become one of the important technical routes for decarbonization in the internal combustion engine industry. In this paper, several key factors affecting the performance and emissions of hydrogen internal combustion engines, such as ignition timing, excess air coefficient, and hydrogen injection timing, were systematically studied on a spark ignition multi-point injection (MPI) hydrogen internal combustion engine bench. The experimental results indicate that the ignition

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Liu, Jixu, Taoyang Wu, Chunling Wu, et al. "Experimental study on the emission characteristic of a methanol engine based on transient cycle WHTC." E3S Web of Conferences 522 (2024): 01010. http://dx.doi.org/10.1051/e3sconf/202452201010.

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The emission characteristics of regulated emissions and unregulated emissions were studied under the full loads and the cold/hot transient cycle (WHTC) on a six-cylinder, multi-point injection, and spark ignition methanol engine. The results show that the emissions of THC and CO for the methanol engine is at a high level without three-way catalyst (TWC) and the emission of NOX could be controlled at a lower level than 400 mg/kW·h with exhaust gas recirculation (EGR). The emissions of THC, CO and NOX are low with TWC, whose weighted results under WHTC could be kept at a lower level than the lim

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Miao, Junwei. "Analysis of homogeneous charge compression ignition combustion strategy and its current application." Applied and Computational Engineering 5, no. 1 (2023): 491–97. http://dx.doi.org/10.54254/2755-2721/5/20230626.

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Under the pressure of energy and environmental problems, peoples demand for high-efficiency and low-pollution power sources is becoming more and more urgent. In this case, the HCCI combustion engine was developed. A new combustion method combining premixed combustion gas and low-temperature combustion was developed: it relies on a uniform formed mixture by premixed combustion gas and the lower cylinder temperature when combustion happened to reduce PM and NOX emissions simultaneously. The HCCI combustion adopts high compression ratio ignition and multi-point combustion in the cylinder, which m

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Grachev, L.P., P.V. Bulat, I.I. Esakov, M.P. Bulat, I.A. Volobuev, and V.V. Upyrev. "Method for Burning Super-Poor Fuel Mixtures in the Combustion Chamber of the Energy Microturbine by Means of the Streamer Discharge." Problemele Energeticii Regionale 2(37) (August 15, 2018): 70–84. https://doi.org/10.5281/zenodo.1343414.

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The paper considers the problem of increasing fuel efficiency and reducing emissions of gas turbine power plants. The aim of the work is to develop a method for burning extra-lean fuel mixtures. The method of ignition by a streamer high-frequency discharge was considered. The discharge was ignited in the presence of the resonator by a quasioptical beam of microwave radiation with a wavelength of 8.9 - 12.5 cm. The resonant ignition method was 20 to 100 times more energy efficient than laser and plasma ignition methods. The method combines an experiment and mathematical modeling of a streamer d

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Farinango-Herrera, Christian, Joshebet Zambrano-Ramón, and Edgar Vicente Rojas-Reinoso. "Thermographic Analysis of Exhaust Gas and Emissions by Varying Catalyst Behaviour and Injection Parameters." Energies 17, no. 6 (2024): 1417. http://dx.doi.org/10.3390/en17061417.

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This study focuses on the detailed analysis of exhaust emissions from multi-point fuel injection (MPFI) engines by manipulating the injection parameters through a programmable electronic control unit. In addition, tests are carried out using different generations of catalytic converters and checking that their working temperature is correct using a thermographic camera, verifying operation, to evaluate their effect on emission reduction. Detailed comparisons of the results between these configurations will allow the identification of the combination that reduces emissions the most without comp

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Zhang, Deng Pan, Jia Yi Du, Yin Nan Yuan, and Sheng Li Wei. "Effect of Turbocharged Diesel Engine Operating Conditions on Intake Premixed Methanol Quantity and Performance." Advanced Materials Research 1008-1009 (August 2014): 951–55. http://dx.doi.org/10.4028/www.scientific.net/amr.1008-1009.951.

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A multi-point low-pressure methanol injection system was installed on manifold of a four cylinder turbocharged diesel engine, and the experiments on the engine operated with intake premixed methanol were conducted under wide operating conditions. The influence of the engine operating conditions on premixed methanol quantity was analyzed. The results show that, compared with straight diesel model, premixed methanol prolongs the ignition delay time of pilot diesel at the engine high load with low speed, and more methanol quantity can be premixed. At more than medium load with high speed, diesel

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Dissertations / Theses on the topic "Multi point Ignition. emissions"

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Lyon, E. C. "Optical techniques for multi-point and variable wavelength laser ignition." Thesis, University of Liverpool, 2018. http://livrepository.liverpool.ac.uk/3017299/.

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Villalva, Gómez Rodrigo. "Structure, Stability and Emissions of Lean Direct Injection Combustion, including a Novel Multi-Point LDI System for NOx Reduction." University of Cincinnati / OhioLINK, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1384427714.

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SZYMKOWICZ, PATRICK. "ANALYTICAL AND EXPERIMENTAL INVESTIGATION OF MULTI-COMPONENT SURROGATE DIESEL FUELS." Doctoral thesis, Universitat Politècnica de València, 2017. http://hdl.handle.net/10251/90406.

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Diesel fuel is composed of a complex mixture of hundreds of hydrocarbons that vary globally depending on crude oil sources, refining processes, legislative requirements and other factors. In order to simplify the study of this fuel, researchers create surrogate fuels with a much simpler composition, in an attempt to mimic and control the physical and chemical properties of Diesel fuel. The first surrogates were single-component fuels such as n-heptane and n-dodecane. Recent advancements have provided researchers the ability to develop multi-component surrogate fuels and apply them to both a

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Book chapters on the topic "Multi point Ignition. emissions"

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Minami, Katsuaki. "Development of Homogeneous Charged Multi-point Ignition Engine." In Ignition Systems for Gasoline Engines. Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-45504-4_7.

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Li, Peng, Jianjun Zhu, and Wenjie Wu. "Effect of Fuel Injection Advance Angle on Combustion and Emissions of Dual Fuel Compression Ignition Engine." In Application of Intelligent Systems in Multi-modal Information Analytics. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-15740-1_163.

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Bellandi, G., C. Caretti, S. Caffaz, I. Nopens, and R. Gori. "Multi-point Monitoring of Nitrous Oxide Emissions and Aeration Efficiency in a Full-Scale Conventional Activated Sludge Tank." In Lecture Notes in Civil Engineering. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-58421-8_63.

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Yu, Jiesheng, Yongming Zhang, Zhe Yan, and Ziqi Li. "A Novel AI-Driven Multi-objective Optimization Approach for Energy System Design in Industrial Zone." In Computational Design and Robotic Fabrication. Springer Nature Singapore, 2025. https://doi.org/10.1007/978-981-96-3433-0_17.

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Abstract In the context of global energy conservation and emission reduction, it is imperative to improve energy efficiency and promote sustainable development. The industry sector has consistently been a pivotal industry in implementing low-carbon practices, particularly in large industrial zones characterized by high energy consumption and carbon emissions. A focal point of research in such contexts revolves around the configuration of energy systems in industrial zone. This paper proposes a novel AI-driven multi-objective optimization approach for energy system design in industrial zone. Ec

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Ma, Cheng, Jie Li, Lixin Pang, and Jianyuan Feng. "Multi-Objective Optimization Study of Dual-Fuel Engine Emissions and Economy." In Advances in Transdisciplinary Engineering. IOS Press, 2023. http://dx.doi.org/10.3233/atde230311.

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In the multi-objective performance optimization process for dual-fuel engines, the conflict between emissions and fuel efficiency is a consideration. To find a satisfactory compromise among many optimal solutions, reduce the difficulty of selecting solutions, and respond to different needs, a decision-making preference optimization strategy is introduced. The reliability prediction algorithm of the micro-ignition diesel/natural gas (NG) dual-fuel engine is built using support vector machines (SVM). The performance prediction model is combined with the optimization algorithm, and the preference

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Pelemo, Josiah, Kayode Timothy Akindeji, Freddie L. Inambao, Omojola Awogbemi, and Emmanuel Idoko Onuh. "A Comparative Evaluation of Biodiesel and Used Cooking Oil as Feedstock for HDRD Application: A Review." In Diesel Engines and Biodiesel Engines Technologies [Working Title]. IntechOpen, 2022. http://dx.doi.org/10.5772/intechopen.104393.

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The search for clean energy for transportation fuel across the globe has grown in intensity. The use of biodiesel as a fuel for compression ignition (CI) engines has shown some deficiencies, e.g., poor storage, and poor pour point. The carbon chain of biodiesel is one of the factors to be considered; the longer carbon chain length leads to decreased ignition delay, which leads to the formation of OH during the premixed combustion phase. The major challenges that render biodiesel inefficient are discussed, like higher viscosity, lower energy content, higher nitrogen oxide (NOX) emissions, lower

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Yan, Wei, Yifan Wang, Minghua Liu, et al. "Study on Carbon Emissions from Land Cover Change and Its Decoupling Pattern with Economic Development in Henan Province Based on Multi-Source Data (1990–2020)." In Frontiers in Artificial Intelligence and Applications. IOS Press, 2023. http://dx.doi.org/10.3233/faia230882.

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It is of profound significance to study the variation of land cover change carbon emissions (LCCCE) and its relationship with economic development for the optimization of regional land cover structure and the development of the green economy. Using carbon emissions estimation methods, Tapio decoupling model, and Sen’s nonparametric method, this study analyzed the characteristics of land cover area and its carbon emissions in Henan Province, and discussed the relationship between LCCCE and economic development based on multi-source data. The results showed that: (1) From 1990 to 2020, different

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Tiwari, Amit, Piyush Kumar Soni, and Sasmita Nayak. "GA Optimization for Performance and Emission Characteristics of SI Engine via Ethanol-Gasoline Blend." In Advances in Computational Intelligence and Robotics. IGI Global, 2025. https://doi.org/10.4018/979-8-3693-7352-1.ch013.

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The current research work is based on the optimization approach that is used in this research can increase the energy conservation potential of a petrol engine that is fuelled with a mixture of petrol and ethanol without raising the cost. In addition to that, this technique may be used to calibrate the engine's universal characteristics, which can then give direction throughout the real process of engine development. This has practical technical relevance as well as demonstrative impact for better promoting the deployment of biofuels. The concentration of ethanol with gasoline at different wor

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Sivarajan, Ganesan, Jayakumar N., Balachandar P., and Subramanian Srikrishna. "Multi-Fuel Power Dispatch Considering Prohibited Operating Zones and Tie-Line Flow Limits Using Ant Lion Optimizer." In Advances in Computer and Electrical Engineering. IGI Global, 2021. http://dx.doi.org/10.4018/978-1-7998-3970-5.ch012.

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The electrical power generation from fossil fuel releases several contaminants into the air, and these become excrescent if the generating unit is fed by multiple fuel sources (MFS). The ever more stringent environmental regulations have forced the utilities to produce electricity at the cheapest price and the minimum level of pollutant emissions. The restriction in generator operations increases the complexity in plant operations. The cost effective and environmental responsive operations in MFS environment can be recognized as a multi-objective constrained optimization problem. The ant lion

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Iliev, Simeon. "Investigation of the Gasoline Engine Performance and Emissions Working on Methanol-Gasoline Blends Using Engine Simulation." In Numerical and Experimental Studies on Combustion Engines and Vehicles. IntechOpen, 2020. http://dx.doi.org/10.5772/intechopen.92858.

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The aim of this study is to develop the one-dimensional model of a four-cylinder, four-stroke, multi-point injection system SI engine and a direct injection system SI engine for predicting the effect of various fuel types on engine performances, specific fuel consumption, and emissions. Commercial software AVL BOOST was used to examine the engine characteristics for different blends of methanol and gasoline (by volume: 5% methanol [M5], 10% methanol [M10], 20% methanol [M20], 30% methanol [M30], and 50% methanol [M50]). The methanol-gasoline fuel blend results were compared to those of net gas

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Conference papers on the topic "Multi point Ignition. emissions"

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Erickson, Ryan A., Kevin Campbell, and David L. Morgan. "Application of Dual-Fuel™ Engine Technology for On-Highway Vehicles." In ASME 2003 Internal Combustion Engine Division Spring Technical Conference. ASMEDC, 2003. http://dx.doi.org/10.1115/ices2003-0586.

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Dual-Fuel™ technology combines compression-ignition efficiency with natural gas emissions to create a popular platform for heavy-duty, on-highway, low-emission vehicles. This paper will summarize that technology for on-highway vehicles, benefits to the customer, and commercial issues and trends. Clean Air Partner’s lean-burn Dual-Fuel technology includes electronic control of multi-point, port gas injection, pilot diesel timing and quantity, and lambda (excess air ratio) on a compression-ignition platform. Performance benefits include low emissions plus diesel-like efficiency, power, and torqu

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Tandra, Varun, and Nilabh Srivastava. "LQR-Based Control of a Two Zone HCCI Engine Model." In ASME 2008 International Mechanical Engineering Congress and Exposition. ASMEDC, 2008. http://dx.doi.org/10.1115/imece2008-66562.

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With growing environmental concern, automobile energy consumption has become a key element in the current debate on global warming. Over the last two decades, significant research effort has been directed towards developing advanced engine technologies such as HCCI (Homogeneous Charge Compression Ignition) that not only lower the exhaust emissions from an automobile, but also offers reprieve from conventional gasoline/diesel usage by promising fuel-flexibility. HCCI offers better engine performance and reduced emissions by emulating the best features of both CI (compression-ignition) and SI (s

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Northrop, William F., Lucas M. Vanderpool, Praveen V. Madathil, Dennis N. Assanis, and Stanislav V. Bohac. "Investigation of Hydrogen Emissions in Partially Premixed Diesel Combustion." In ASME 2009 Internal Combustion Engine Division Fall Technical Conference. ASMEDC, 2009. http://dx.doi.org/10.1115/icef2009-14063.

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Partially premixed combustion strategies offer many advantages for compression ignition engines. One such advantage for engines operating on diesel fuels is the simultaneous reduction of soot and NOX achievable over a wide range of equivalence ratios. Though often not measured in engine experiments, gaseous H2 is a byproduct of incomplete combustion and can be useful for the regeneration of aftertreatment devices. Correlations for the exhaust concentration of H2, mostly derived from experiments with homogeneous spark ignition engines, indicate that it is emitted either in proportion to CO dire

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Steinthorsson, Erlendur, Adel Mansour, Brian Hollon, Michael Teter, and Clarence Chang. "Advanced Multi-Cup Fuel Injector Technology for Environmentally Responsible Aviation Gas Turbine Engines." In ASME Turbo Expo 2015: Turbine Technical Conference and Exposition. American Society of Mechanical Engineers, 2015. http://dx.doi.org/10.1115/gt2015-42703.

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Participating in NASA’s Environmentally Responsible Aviation (ERA) Project, Parker Hannifin built and tested multipoint Lean Direct Injection (LDI) fuel injectors designed for NASA’s N+2 55:1 Overall Pressure-Ratio (OPR) gas turbine engine cycles. The injectors are based on Parker’s earlier three-zone injector (3ZI) which was conceived to enable practical implementation of multipoint LDI schemes in conventional aviation gas turbine engines. The new injectors offer significant aerodynamic design flexibility, excellent thermal performance, and scalability to various engine sizes. The injectors b

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Curran, Scott J., Kukwon Cho, Thomas E. Briggs, and Robert M. Wagner. "Drive Cycle Efficiency and Emissions Estimates for Reactivity Controlled Compression Ignition in a Multi-Cylinder Light-Duty Diesel Engine." In ASME 2011 Internal Combustion Engine Division Fall Technical Conference. ASMEDC, 2011. http://dx.doi.org/10.1115/icef2011-60227.

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In-cylinder blending of gasoline and diesel to achieve Reactivity Controlled Compression Ignition (RCCI) has been shown to reduce NOx and PM emissions while maintaining or improving brake thermal efficiency (BTE) as compared to conventional diesel combustion (CDC). The RCCI concept has an advantage over many advanced combustion strategies in that by varying both the percent of premixed gasoline and EGR rate, stable combustion can be extended over more of the light-duty drive cycle load range. Changing the percent of premixed gasoline changes the fuel reactivity stratification in the cylinder p

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Lackner, Maximilian, Franz Winter, Soren Charareh, et al. "Optical Diagnostics of Laser Ignition for Future Advanced Engines." In ASME 2004 Internal Combustion Engine Division Fall Technical Conference. ASMEDC, 2004. http://dx.doi.org/10.1115/icef2004-0872.

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A laser-based system should be advantageous to a spark-plug based ignition system. Free choice of the ignition spot and precise timing constitute two major advantages. Multi point laser ignition could lead to higher efficiencies, and laser ignition as such is capable of igniting leaner mixtures than a spark plug, thereby decreasing thermal NOx and soot emissions. This paper is devoted to advances in optical diagnostics of laser ignition for future internal combustion engines. The focus of this paper is on diagnostics at high pressures, that is engine-like conditions. Laser ignition tests were

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Kodavasal, Janardhan, Christopher Kolodziej, Stephen Ciatti, and Sibendu Som. "CFD Simulation of Gasoline Compression Ignition." In ASME 2014 Internal Combustion Engine Division Fall Technical Conference. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/icef2014-5591.

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Gasoline compression ignition (GCI) is a low temperature combustion (LTC) concept that has been gaining increasing interest over the recent years owing to its potential to achieve diesel-like thermal efficiencies with significantly reduced engine-out nitrogen oxides (NOx) and soot emissions compared to diesel engines. In this work, closed-cycle computational fluid dynamics (CFD) simulations are performed of this combustion mode using a sector mesh in an effort to understand effects of model settings on simulation results. One goal of this work is to provide recommendations for grid resolution,

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Zhang, Yu, Alexander Voice, Tom Tzanetakis, Michael Traver, and David Cleary. "An Evaluation of Combustion and Emissions Performance With Low Cetane Naphtha Fuels in a Multi-Cylinder Heavy-Duty Diesel Engine." In ASME 2015 Internal Combustion Engine Division Fall Technical Conference. American Society of Mechanical Engineers, 2015. http://dx.doi.org/10.1115/icef2015-1055.

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Future projections in global transportation fuel use show a demand shift towards diesel and away from gasoline. At the same time greenhouse gas regulations will drive higher vehicle fuel efficiency and lower well-to-wheel CO2 production. Naphtha, a contributor to the gasoline stream and requiring less processing at the refinery level, is an attractive candidate to mitigate this demand shift while lowering the overall greenhouse gas impact. In this work, low cetane and high volatility gasoline-like fuels have shown potential to achieve high fuel efficiency with low engine-out emissions in a pro

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Church, William, and Steven McConnell. "Combustion Regimes in the Chrysler Multi-Air Multi-Fuel Engine, Part 2 - Diesel Micro-Pilot Combustion." In WCX SAE World Congress Experience. SAE International, 2023. http://dx.doi.org/10.4271/2023-01-0222.

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<div class="section abstract"><div class="htmlview paragraph">This paper is the second of three papers stemming from a dual fuel Chrysler prototype engine which uses both diesel and gasoline direct injection running at near-stoichiometric conditions, as part of a project to explore the viability of incorporating an engine platform which utilizes low temperature combustion regimes into a modern automotive application. The combustion system was designed to tolerate high rates of EGR while maintaining combustion stability by using high charge motion intake port and a high energy ignit

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Movahednejad, E., F. Ommi, M. Hosseinalipour, and O. Samimi. "Experimental and Theoretical Study of Injection Timing on Performance and Exhaust Emissions in a Port-Injected Gasoline Engine." In ASME 2006 Internal Combustion Engine Division Spring Technical Conference. ASMEDC, 2006. http://dx.doi.org/10.1115/ices2006-1405.

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For spark ignition engines, the fuel-air mixture preparation process is known to have a significant influence on engine performance and exhaust emissions. In this paper, an experimental study is made to characterize the spray characteristics of an injector with multi-disc nozzle used in the engine. The distributions of the droplet size and velocity and volume flux were characterized by a PDA system. Also a model of a 4 cylinder multi-point fuel injection engine was prepared using a fluid dynamics code. By this code one-dimensional, unsteady, multiphase flow in the intake port has been modeled

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Reports on the topic "Multi point Ignition. emissions"

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Beurlot, Kyle, Greg Vieira, Taylor Ritchie, Jacob Nowlin, Daniel Olsen, and Timothy Jacobs. PR457-21204-R01 Evaluation of New Ignition Concepts on Large Bore NG Engines for Methane Emissions. Pipeline Research Council International, Inc. (PRCI), 2023. https://doi.org/10.55274/r0012251.

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Pre-combustion chambers are frequently used in large-bore natural gas engines to improve ignition repeatability and combustion quality while simultaneously enabling substantial engine emission reductions. Specifically, prechambers reduce the carbon footprint of natural gas pipeline engines, and by extension, reduce greenhouse gas emissions from pipeline compressor stations. A study to provide an initial screening of a number of new ignition techniques in a Cooper-Bessemer GMV two-stroke lean burn natural gas engine was conducted using Converge CFD software in order to guide original equipment

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Chapman and Toema. PR-266-09211-R01 Physics-Based Characterization of Lambda Sensor from Natural Gas Fueled Engines. Pipeline Research Council International, Inc. (PRCI), 2012. http://dx.doi.org/10.55274/r0010022.

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The increasingly strict air emission regulations may require implementing Non-Selective Catalytic Reduction (NSCR) systems as a promising emission control technology for stationary rich burn spark ignition engines. Many recent experimental investigations that used NSCR systems for stationary natural gas fueled engines showed that NSCR systems were unable to consistently control the exhaust emissions level below the compliance limits. Modeling of NSCR components to better understand, and then exploit, the underlying physical processes that occur in the lambda sensor and the catalyst media is no

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PR-000-25BDL-001 Reciprocating Engine Exhaust Methane Slip Reduction - Compilation and Final Reports. Pipeline Research Council International, Inc. (PRCI), 2025. https://doi.org/10.55274/r0000117.

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The compilation report, prepared under CPS-14-09 included in the bundle, summarizes the research funded and supervised by the Compressor and Pump Station Technical Committee as part of the PCC Roadmap and GHG SRP. The CPS-17-08 Reciprocating Engine Exhaust Methane Slip Reduction project encompassed 11 separate contracts, each contributing to the overarching goal of reducing methane emissions from reciprocating engines at natural gas compressor stations. The final reports from these contracts are summarized in the compendium and are included in full within the bundle. The compilation report syn

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