Development of the integrated environmental control model: Performance model for the NOXSO process. Quarterly progress report
In its current configuration, the IECM provides a capability to model various conventional and advanced processes for controlling air pollutant emissions from coal-fired power plants before, during, or after combustion. The principal purpose of the model is to calculate the performance, emissions, and cost of power plant configurations employing alternative environmental control methods. The model consists of various control technology modules, which may be integrated into a complete utility plant in any desired combination. In contrast to conventional deterministic models, the IECM offers the unique capability to assign probabilistic values to all model input parameters, and to obtain probabilistic outputs in the form of cumulative distribution functions indicating the likelihood of different costs and performance results. The most recent version of the IECM, implemented on a MacIntosh II computer, was delivered to DOE/PETC at the end of the last contract in May 1991. The current contract will continue the model development effort to provide DOE/PETC with improved model capabilities, including new software developments to facilitate model use and new technical capabilities for analysis of environmental control technologies. Integrated environmental control systems involving pre-combustion, combustion, and post-combustion control methods will be considered. Phase I involves developing the existing modules of the IECM. Phase II deals with creating new technology modules, linking the IECM with PETC databases, and training PETC personnel on the use of the updated models. The present report summarizes recent progress on the Phase I effort during the period January 1 - March 31, 1995. A preliminary summary is given of the new performance model developed for the NOXSO process. The performance model is developed from first principles and parametrized based on experimental data from pilot plants.
- Research Organization:
- Carnegie-Mellon Univ., Pittsburgh, PA (United States). Center for Energy and Environmental Studies
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- AC22-92PC91346
- OSTI ID:
- 86899
- Report Number(s):
- DOE/PC/91346-10; ON: DE95015602; TRN: 95:005558
- Resource Relation:
- Other Information: PBD: Apr 1995
- Country of Publication:
- United States
- Language:
- English
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