Techno-Environmental Assessment Of Co-Gasification Of Low-Grade Turkish Lignite With Biomass In A Trigeneration Power Plant

Abstract

Trigeneration or Combined Cooling, Heat and Power (CCHP) which is based upon combined heat and power (CHP) systems coupled to an absorption chiller can be recognized as one of the best technologies recovering biomass effectively to heat, cooling and power. Co-gasification of the lignite and biomass can provide the possibility for safe and effective disposal of different waste types as well as for sustainable and environmentally-friendly production of energy. In this article, a trigeneration system based on an IC engine and gasifier reactor has been simulated and realized using Thermoflex simulation software. Performance results suggest that utilization of sustainably-grown biomass in a Tri-Generation Power Plant (TGPP) can be a possibility for providing cooling, heat and power demands with local renewable sources and reducing the environmental impacts of the energy conversion systems.

Keywords

• trigeneration
• biomass
• co-gasification
• emission
• ic engine