THE IMPACT OF CO2 COMPRESSION SYSTEMS ON THE COMPRESSOR POWER REQUIRED FOR A PULVERIZED COAL-FIRED POWER PLANT IN POST-COMBUSTION CARBON DIOXIDE SEQUESTRATION

被引：19

作者：

Witkowski, Andrzej ^{[1
]}

Majkut, Miroslaw ^{[1
]}

机构：

[1] Silesian Tech Univ, Ul Konarskiego 18, PL-44100 Gliwice, Poland

来源：

ARCHIVE OF MECHANICAL ENGINEERING | 2012年 / 59卷 / 03期

关键词：

post-combustion CO2 capture; compression processes; pumping; compression power; integration into the power plant;

D O I：

10.2478/v10180-012-0018-x

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

The aim of this paper is to analyze various CO2 compression processes for postcombustion CO2 capture applications for 900 MW pulverized coal-fired power plant. Different thermodynamically feasible CO2 compression systems will be identified and their energy consumption quantified. A detailed thermodynamic analysis examines methods used to minimize the power penalty to the producer through integrated, low-power compression concepts. The goal of the present research is to reduce this penalty through an analysis of different compression concepts, and a possibility of capturing the heat of compression and converting it to useful energy for use elsewhere in the plant.

引用

页码：343 / 360

页数：18