Advances in gas turbine low BTU combustion that enable integration of power and process markets
Language: Inglés Publication details: Santa Cruz de la Sierra, Bolivia 2002Online resources: Summary: The Syntroleum Gas-to-Liquids (GTL) Process provides a unique Process / Power cogeneration opportunity for Latin America and the Caribbean. With this process, indigenous natural gas reserves can be monetized into ultra clean diesel fuel for use in the Latin America and the Caribbean fuels market, thus reducing importance of high sulfur diesel fuel that is harmful to the environment. Additionally, electrical power can be co-generated from the process in two ways. First, an air blown process produces a low Btu tail gas from its Fischer Tropsch reactors that can be used to fuel gas turbines to generate electricity. Second, steam generated from the exothermic Autothermal Reformers and Fischer Tropsch reactors can be used to drive steam turbines to produce electrical power. It should be noted that the low Btu tail gas, when combusted as a fuel in a gas turbine, produces significantly lower NOX emissions than natural gas, and lowers maintenance costs, as well. The integrated approach of a GTL facility combined with an electrical power plant produces a steady stream of GTL clean diesel and a stable supply of electrical power. This paper will describe the advances in gas turbine technology in recent years that allow the utilization of low Btu fuels in gas turbines for the power generation sector. In particular, the low Btu combustion testing funded by Syntroleum and the equipment now available from two major gas turbine vendors will be discussed. Specific gas turbines well suited for integrating the GTL Process with the Power Sector will be reviewed.| Current library | Status | Barcode | |
|---|---|---|---|
| Biblioteca virtual | Not for loan | 200012773 |
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The Syntroleum Gas-to-Liquids (GTL) Process provides a unique Process / Power cogeneration opportunity for Latin America and the Caribbean. With this process, indigenous natural gas reserves can be monetized into ultra clean diesel fuel for use in the Latin America and the Caribbean fuels market, thus reducing importance of high sulfur diesel fuel that is harmful to the environment. Additionally, electrical power can be co-generated from the process in two ways. First, an air blown process produces a low Btu tail gas from its Fischer Tropsch reactors that can be used to fuel gas turbines to generate electricity. Second, steam generated from the exothermic Autothermal Reformers and Fischer Tropsch reactors can be used to drive steam turbines to produce electrical power. It should be noted that the low Btu tail gas, when combusted as a fuel in a gas turbine, produces significantly lower NOX emissions than natural gas, and lowers maintenance costs, as well. The integrated approach of a GTL facility combined with an electrical power plant produces a steady stream of GTL clean diesel and a stable supply of electrical power. This paper will describe the advances in gas turbine technology in recent years that allow the utilization of low Btu fuels in gas turbines for the power generation sector. In particular, the low Btu combustion testing funded by Syntroleum and the equipment now available from two major gas turbine vendors will be discussed. Specific gas turbines well suited for integrating the GTL Process with the Power Sector will be reviewed.



