Reaction Design Enables Prediction of Combustor Lean Blow Off
Combustion simulation software allows advanced simulation for gas turbines and burners
San Diego, Calif. – May 21, 2013 – Reaction Design®, the leading developer of combustion simulation software, has introduced predictive capabilities that enable the accurate modeling of Lean Blow Off (LBO) in ENERGICO, a sophisticated modeling tool that works in conjunction with available Computational Fluid Dynamics (CFD) codes used to simulate combustors in gas turbines and boilers. LBO is often a critical limiting factor in the realization of reductions in pollutant emissions such as NOx. With ENERGICO, combustion engineers can design combustors that are more resistant to LBO. In addition, this capability can be especially significant for turbines used in combined-cycle power plants seeking to operate at lower loads to avoid costly nightly shut-downs, as a turbine’s LBO tendency often defines a plant’s low load limits.
“Experimental analysis is costly, time consuming and limited by an inability to determine why, where or how the combustion flame blows out,” said Bernie Rosenthal, chief executive officer of Reaction Design. “ENERGICO provides an innovative and proven approach to predicting and analyzing the behaviors that ultimately lead to Lean Blow Off. Moreover, ENERGICO enables combustion designers to perform a detailed chemical kinetic and mixing analysis within minutes, saving millions in gas turbine development costs and substantially reducing time-to-market when compared to traditional physical prototype testing.”
Using an advanced combustion simulation package like ENERGICO, designers can leverage existing CFD data to initiate a simulation and evaluate how close a flame is to LBO. The speed and accuracy of this approach makes it easier for combustor designers to evaluate LBO behavior for different designs and operating conditions. ENERGICO offers the ability to:
- Capture the flame in the CFD geometry;
- Conduct a detailed chemistry analysis locally in the flame;
- Determine the mixing rate from CFD;
- Determine the flame’s proximity to LBO; and
- Visualize the flame within the geometry to guide design modifications.
Reaction Design is hosting a Lunch and Learn on Wednesday, June 5, to demonstrate ENERGICO’s LBO prediction capability. Click here to register for the event. The company will also exhibit at ASME Turbo Expo in San Antonio, Texas, June 3-7 in booth 322.
The new capabilities in ENERGICO are available now. To get more information or to purchase ENERGICO, contact firstname.lastname@example.org.
About Reaction Design
Reaction Design, a San Diego, California-based software supplier, enables transportation manufacturers and energy companies to rapidly achieve their clean technology goals by automating the analysis of chemical processes via computer simulation and modeling solutions.
Reaction Design is the exclusive developer and distributor of CHEMKIN and CHEMKIN-PRO, the gold standard for modeling gas-phase and surface chemistry that provides engineers ultra-fast access to reliable answers that save time and money in the development process. Reaction Design’s FORTÉ is an advanced computational fluid dynamics (CFD) simulation package for realistic 3D modeling of fuel effects in internal combustion engines with superior time-to-solution metrics that fit in commercial development timeframes. Reaction Design’s ENERGICO software brings accurate chemistry simulation to gas turbine and boiler/furnace combustion systems using automated reactor network analysis. Reaction Design also offers the CHEMKIN-CFD software module, which brings detailed kinetics modeling to other engineering applications, such as CFD packages.
Reaction Design’s world-class engineers, chemists and programmers have expertise that spans multi-scale engineering from the molecule to the engine. Reaction Design serves more than 400 customers in the commercial, government and academic markets.
Reaction Design can be found online at www.reactiondesign.com
CHEMKIN®, CHEMKIN-PRO® and Reaction Design® are registered trademarks of Reaction Design. FORTÉ, ENERGICO, CHEMKIN-PRO Reaction Workbench, CHEMKIN-CFD and Model Fuels Consortium are trademarks of Reaction Design. All other trademarks are the property of their respective holders.