1-20 of 71
Keywords: emission
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Articles
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2020, 142(6): 061002.
Paper No: GTP-19-1467
Published Online: May 21, 2020
...Zhe Kang; Zhijun Wu; Jun Deng; Zongjie Hu; Liguang Li Internal combustion Rankine cycle (ICRC) concept implements oxy-fuel combustion, direct water injection (DWI), and waster heat recovery (WHR) into traditional Otto or diesel cycle to realize high thermal efficiency and low emission powertrain...
Journal Articles
Article Type: Review Articles
J. Eng. Gas Turbines Power. June 2019, 141(6): 060801.
Paper No: GTP-18-1033
Published Online: January 9, 2019
... and smoke emissions; however, there is the engine derating as performance penalty in comparison to engines operating under PDM. The most influential parameters in DFM engines are the type and flow rate of inducted gaseous fuel, fuel–air equivalence ratio ( Φ global ), compression ratio (CR), and injection...
Journal Articles
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2014, 136(2): 021401.
Paper No: GTP-13-1091
Published Online: November 1, 2013
...; published online November 1, 2013. Assoc. Editor: Joost J. Brasz. 01 04 2013 03 09 2013 Amid various methods available to reduce pollutant emissions and to improve performance and combustion characteristics of a diesel engine, emulsified fuel seems to be promising. However, because...
Journal Articles
Article Type: Research Papers
J. Eng. Gas Turbines Power. September 2011, 133(9): 092802.
Published Online: April 15, 2011
...Stephen Ciatti; Swami Nathan Subramanian Conventional combustion techniques struggle to meet the current emissions norms. In particular, oxides of nitrogen ( NO x ) and particulate matter (PM) emissions have limited the utilization of diesel fuel in compression ignition engines. Advance combustion...
Journal Articles
Article Type: Research Papers
J. Eng. Gas Turbines Power. January 2008, 130(1): 012804.
Published Online: January 9, 2008
... both time and money and provides better and additional understanding where the experimental facilities are limited. A spark ignition (SI) engine simulation tool (ISIS) is used in this present study to simulate the performance and emissions of SI engines, operated on alternative fuels such as biogas...
Journal Articles
Article Type: Research Papers
J. Eng. Gas Turbines Power. January 2008, 130(1): 011503.
Published Online: January 9, 2008
...H. Schütz; R. Lückerath; T. Kretschmer; B. Noll; M. Aigner FLOX®, or flameless combustion is characterized by ultralow N O x emissions. Therefore the potential for its implementation in gas turbine combustors is investigated in recent research activities. The major concern of the present paper...
Journal Articles
Article Type: Research Papers
J. Eng. Gas Turbines Power. January 2008, 130(1): 012801.
Published Online: December 13, 2007
.... Such an understanding will be beneficial in devising improved emission control methodologies. The study employs a single-channel based, one-dimensional, nonadiabatic model. The transient conditions are imposed by varying the exhaust gas temperature sinusoidally. The results show that temperature modulations cause...
Journal Articles
Article Type: Technical Papers
J. Eng. Gas Turbines Power. July 2007, 129(3): 877–884.
Published Online: December 13, 2006
... as well as their number density. This is linked to the lower in-cylinder temperature and a reduced amount of air. 23 01 2006 13 12 2006 diesel engines combustion turbulence computational fluid dynamics exhaust systems particle size soot modeling diesel engine emission...
Journal Articles
Article Type: Technical Papers
J. Eng. Gas Turbines Power. July 2007, 129(3): 695–702.
Published Online: October 24, 2006
...Stefan Baessler; Klaus G. Mösl; Thomas Sattelmayer An important question for future aeroengine combustors is how partial vaporization influences the N O x emissions of spray flames. In order to address this question an experimental study of the combustion of partially vaporized kerosene/air...
Journal Articles
Article Type: Technical Papers
J. Eng. Gas Turbines Power. April 2004, 126(2): 300–305.
Published Online: June 7, 2004
...T. Korakianitis; R. Dyer; N. Subramanian In gas turbine combustion the gas dynamic and chemical energy release mechanisms have comparable time scales, so that equilibrium chemistry is inadequate for predicting species formation (emissions). In current practice either equilibrium chemical reactions...
Journal Articles
Article Type: Technical Papers
J. Eng. Gas Turbines Power. April 2004, 126(2): 276–283.
Published Online: June 7, 2004
... December 2000 01 March 2001 07 06 2004 combustion nitrogen compounds emission flames gas turbines fuel mixing boundary layer turbulence In order to achieve low NO x emissions, the lean premixed combustion is often used in stationary gas turbines. Because...
Journal Articles
Article Type: Technical Papers
J. Eng. Gas Turbines Power. April 2003, 125(2): 534–540.
Published Online: April 29, 2003
... of the turbulence length and time scales, have been obtained. The focus of the present study is the effect of the turbulence dissipation rate correction on the emission predictions of the CAT and the S20. The problem of sufficient spatial resolution in the simulation of spray-combustion using the discrete...
Journal Articles
Article Type: Technical Papers
J. Eng. Gas Turbines Power. April 2003, 125(2): 472–478.
Published Online: April 29, 2003
... evaluated in a CFR engine using n-butane as a fuel. The minimum and maximum loads for HCCI operation were determined using criteria of coefficient of variation of the indicated mean effective pressure and the derivative of in-cylinder pressure, respectively. Exhaust emissions, particularly hydrocarbons...
Journal Articles
Article Type: Preface
J. Eng. Gas Turbines Power. April 2003, 125(2): 401.
Published Online: April 29, 2003
...Dennis N. Assanis, Associate Editor 29 04 2003 internal combustion engines ignition emission wear tribology fuel road vehicles performance evaluation Almost one and a half centuries since it became a practical reality, the Internal Combustion Engine (ICE) remains today...
Journal Articles
Article Type: Technical Papers
J. Eng. Gas Turbines Power. April 2003, 125(2): 555–562.
Published Online: April 29, 2003
... exchange process. Predicted gas flow in the exhaust manifold agreed with the experimental data. With the aim of reducing emissions, the pulsation flow calculation method has been applied to improve lambda feedback control using an oxygen sensor. The factors governing sensor sensitivity to the exhaust gas...
Journal Articles
Article Type: Technical Papers
J. Eng. Gas Turbines Power. January 2003, 125(1): 351–357.
Published Online: December 27, 2002
... and particulate emissions with retarded injection timing. According to the results of CFD computation and phenomenological modeling, the high squish combustion chamber with a central pip is effective to keep the combusting mixture under the squish lip until the end of combustion and the combustion region forms...
Journal Articles
Article Type: Technical Papers
J. Eng. Gas Turbines Power. January 2003, 125(1): 358–364.
Published Online: December 27, 2002
...D. Caceres; J. R. Reisel; A. Sklyarov; A. Poehlman In this study, a laboratory test procedure to mimic the life cycle of the small air-cooled engines in field operation is developed. A characterization of exhaust emissions over the life cycle of the engines is achieved with special focus given...
Journal Articles
Article Type: Technical Papers
J. Eng. Gas Turbines Power. January 2003, 125(1): 51–58.
Published Online: December 27, 2002
... combine optimally to produce an attractively low cost of electricity (COE) for the overall power system. The system cycle and physical characteristics are described; power, efficiency, and emissions estimates are presented; and estimates of system cost and COE are provided. In addition, two bottoming...
Journal Articles
Article Type: Technical Papers
J. Eng. Gas Turbines Power. January 2003, 125(1): 344–350.
Published Online: December 27, 2002
...S. G. Poulopoulos; C. J. Philippopoulos In the present work, the effect of adding ethanol or methyl tertiary butyl ether (MTBE) to gasoline on the regulated and unregulated emissions from an internal combustion engine with a typical three-way catalyst was studied. The addition of ethanol to fuel...
Journal Articles
Article Type: Technical Papers
J. Eng. Gas Turbines Power. January 2003, 125(1): 365–373.
Published Online: December 27, 2002
... production cost increases in a range of 25% until 72%. The AMC stands out among the other power plants here analyzed because, after CO 2 recovery, it exhibits the lowest net work output decrease, the highest net efficiency and the lowest final specific CO 2 emission. In addition to this, its economic impact...