PURIFICATION WORKS FOR THERMAL POWER PLANT

    公开(公告)号:CA2542610A1

    公开(公告)日:2005-05-19

    申请号:CA2542610

    申请日:2004-11-05

    Applicant: SARGAS AS

    Abstract: A method for separation of CO2 from the combustion gas from a thermal power plant fired with fossil fuel, wherein the combustion gas from the thermal power plant is used as cooled, compressed and reheated by combustion of natural gas in a combustion chamber to form an exhaust gas, where the exhaust gas is cooled an brought in contact with an absorbent absorbing CO2 from the exhaust gas to form a low CO2 stream and an absorbent with absorbed CO2, and where the low CO2 stream is heated by means of heat exchanges against the hot exhaust gas leaving the combustion chamber before it is expanded in turbines, is described. A plant for performing the method and a combined plant is also described.

    THERMAL POWER PLANT WITH CO2 SEQUESTRATION

    公开(公告)号:CA2717051C

    公开(公告)日:2016-04-12

    申请号:CA2717051

    申请日:2009-02-26

    Applicant: SARGAS AS

    Abstract: A method for separation of CO2 from the combustion gas of a gas turbine comprising the steps of: withdrawing the combustion gas at an intermediate stage of the turbine, introducing the withdrawn combustion gas into a burner together with compressed air and additional carbonaceous fuel to cause a secondary combustion therein, cooling the combustion gas from the burner, introducing the cooled combustion gas into a CO2 capturing unit, to separate the combustion gas into a CO2 rich gas, that is withdrawn for deposition, and a CO2 lean gas, and reheating and reintroducing the CO2 lean gas into the turbine at an intermediate level and further expand the gas before it is released into the atmosphere, is described. A power generation plant utilizing the method is also described.

    Fremgangsmåte og anlegg for transport av rik gass

    公开(公告)号:NO335571B1

    公开(公告)日:2014-12-29

    申请号:NO20072347

    申请日:2007-05-07

    Applicant: SARGAS AS

    Abstract: Det blir beskrevet en fremgangsmåte for transport av naturgass gjennom en rørledning fra et gassfelt til en terminal hvor det er risiko for kondensering av tunge hydrokarbonkomponenter i rørledningen under transport, hvor tørrgassen blir tilsatt til naturgassen for å redusere ericondentherm og cricondentherm til gassen og således forhindre kondensering i rørledningen. Det blir også beskrevet et anlegg for utførelse av fremgangsmåten.

    THERMAL POWER PLANT WITH CO2 SEQUESTRATION

    公开(公告)号:CA2717051A1

    公开(公告)日:2009-09-03

    申请号:CA2717051

    申请日:2009-02-26

    Applicant: SARGAS AS

    Abstract: A method for separation of CO2 from the combustion gas of a gas turbine comprising the steps of: withdrawing the combustion gas at an intermediate stage of the turbine, introducing the withdrawn combustion gas into a burner together with compressed air and additional carbonaceous fuel to cause a secondary combustion therein, cooling the combustion gas from the burner, introducing the cooled combustion gas into a CO2 capturing unit, to separate the combustion gas into a CO2 rich gas, that is withdrawn for deposition, and a CO2 lean gas, and reheating and reintroducing the CO2 lean gas into the turbine at an intermediate level and further expand the gas before it is released into the atmosphere, is described. A power generation plant utilizing the method is also described.

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