CO2 REDUCTION POTENTIAL OF FUTURE COAL-GASIFICATION BASED POWER-GENERATION TECHNOLOGIES

被引：22

作者：

JANSEN, D

OUDHUIS, ABJ

VANVEEN, HM

机构：

[1] Netherlands Energy Research Foundation ECN, Business Unit Fossil Fuels, 1755 ZG Petten

来源：

ENERGY CONVERSION AND MANAGEMENT | 1992年 / 33卷 / 5-8期

关键词：

CO2-REMOVAL; POWER GENERATION; COAL GASIFICATION; MOLTEN CARBONATE FUEL CELL; CERAMIC MEMBRANES; SYSTEM ANALYSIS; IGCC; IGMCFC;

D O I：

10.1016/0196-8904(92)90032-R

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Assessment studies are carried out on coal gasification power plants integrated with Gas Turbines or Molten Carbonate Fuel Cells (MCFC) without and with CO2-removal. System elements include coal gasification, high temperature gas-cleaning, molten carbonate fuel cells or gas turbines, CO-shift, membrane separation, CO2 recovery and a bottoming cycle. Various system configurations are evaluated on basis of thermodynamic computations. The energy balances of the various system configurations clearly indicate that Integrated coal Gasification MCFC power plants (IGMCFC) with CO2-removal have high efficiencies (42 - 47% LHV) compared to IGCC power plants with CO2-removal (33 - 38% LHV) and that the CO2-removal is simplified due to the specific properties of the molten carbonate fuel cells. IGMCFC is therefore an option with future prospective in the light of clean coal technologies for power generation with high energy efficiencies and low emissions.

引用

页码：365 / 372

页数：8

共 9 条

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