发明名称 |
Method and system for condensing water vapour from a carbon dioxide rich flue gas |
摘要 |
<p>A gas cleaning system is operative for removing water vapour from a carbon dioxide rich flue gas generated in a boiler combusting a fuel in the presence of a gas containing oxygen gas. The gas cleaning system comprises a flue gas condenser (12) being operative for condensing water from at least a portion of the carbon dioxide rich flue gas generated in the boiler by bringing the carbon dioxide rich flue gas into contact with a circulating cooling liquid, thereby generating a cleaned carbon dioxide rich flue gas having a lower concentration of water vapour than the carbon dioxide rich flue gas leaving the boiler. The gas cleaning system comprises a heat pump (100) being operative for absorbing heat at a first temperature from the cooling liquid, and for desorbing heat at a second temperature, being higher than the first temperature, to a heat sink (124).</p> |
申请公布号 |
EP2335806(A1) |
申请公布日期 |
2011.06.22 |
申请号 |
EP20090178060 |
申请日期 |
2009.12.04 |
申请人 |
ALSTOM TECHNOLOGY LTD |
发明人 |
AAHMAN, STEFAN;GRUBBSTROEM, JOERGEN;WANG, WUYIN |
分类号 |
B01D53/26;B01D5/00;B01D53/50 |
主分类号 |
B01D53/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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