Title:
ZERO-CARBON EMISSION FOSSIL FUEL POWER GENERATION METHOD AND APPARATUS SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/071526
Kind Code:
A1
Abstract:
A zero-carbon emission fossil fuel power generation method and apparatus system. The method comprises steps of carrying out geological exploration to select a carbon dioxide sequestration layer, constructing a fossil fuel power plant at a site above the selected carbon dioxide sequestration layer, pumping oxygen to the fossil fuel and performing oxygen-rich combustion to generate electricity, transmitting the generated electric energy to the outside, and injecting the generated carbon dioxide-rich flue gas into the carbon dioxide sequestration layer on-site. In the present invention, a site for generation of a carbon dioxide-rich flue gas is horizontally close to a site for injection thereof into a carbon dioxide sequestration layer, and the method directly injects the carbon-rich flue gas, containing 50-95% carbon dioxide, into the carbon sequestration layer, thereby eliminating a long-distance transportation link between a carbon capture link and a carbon sequestration link, such that carbon capture cost and overall CCS cost can be greatly reduced, thus achieving zero-carbon emission fossil fuel power generation economically and viably.
Inventors:
PENG SIGAN (CN)
Application Number:
PCT/CN2017/105858
Publication Date:
April 18, 2019
Filing Date:
October 12, 2017
Export Citation:
Assignee:
PENG SIGAN (CN)
International Classes:
C10J3/00; B01D53/14
Foreign References:
| CN106803597A | 2017-06-06 | |||
| CN105484705A | 2016-04-13 | |||
| CN104785073A | 2015-07-22 | |||
| CN103590795A | 2014-02-19 | |||
| CN101427408A | 2009-05-06 | |||
| US20040003592A1 | 2004-01-08 |
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