摘要:
The invention is a power station with reduced emission, which is fitted with a boiler (1), uptake (2), chimney (3), steam turbine (5), CO 2 container (9), condenser (17), fuel pipe (14), and air inlet pipe (15), and the CO 2 container (9) is connected to the condenser (17), and the boiler (1) is suitable by design for incinerating coal and/or other fuel with oxygen. It is characterized in that it has a turbine CO 2 pipe (4), exhaust CO 2 pipe (6), and a liquid CO 2 pipe (8), and the turbine CO 2 pipe (4) is located between the boiler (1) and the steam turbine (5), and the exhaust CO 2 pipe (6) is located between the steam turbine (5) and the condenser (17), and the steam turbine (5) is suitable by design for operating without water steam and converting the thermal energy of the CO 2 steam. The subject of the invention also includes the procedure for its use.
摘要:
A system (60) for removing impurities from post-combustion gas (19) includes an oxidizer (64) and a reducer (62) operatively connected to the oxidizer (64), the reducer (62) configured to receive the post-combustion gas (19). The system further includes a CLOU material (66) capable of selective circulation between the oxidizer (64) and reducer (62). The CLOU material (66) further oxidizes impurities present in the post-combustion gas (19) to reduce or remove the same.
摘要:
The invention relates to a process for preparing alkanolamines, useful in the removal of CO 2 and/or H 2 S from a CO 2 and/or H 2 S containing gaseous stream, wherein the preparation of the alkanolamines is conducted using specifically selected ionic liquids under specifically selected reaction conditions.
摘要:
A method for the treatment of gas generated by the combustion of fossil fuel in a first combustion chamber, the method comprising the steps of transferring the gas to a second combustion chamber, combusting the gas in the second furnace in the presence of oxygen and a fuel source to generate waste gas and treating the waste gas to produce a concentrated carbon dioxide stream.
摘要:
A power generation system (PGS) comprising an oxy-fuel-burner (OXB), a steam cycle (RC), a recirculation line (RCL) for feeding a part of working media of said steam cycle into said oxy-fuel-burner (OXB). To improve efficiency a system and a method is proposed • - providing at least one first feed-water-preheater (WPH1) and • - wherein said steam cycle (RC) joins into said recirculation line (RCL) downstream said at least one first feed water preheater (WPH1) and • - extracting a tenth working-media-stream (EXH10) from said steam cycle (RC), • - extracting an eighth working-media-stream (EXH8) as carbon-dioxide downstream said first condenser (CON1), • - wherein said at least one first feed water-preheater (WPH1) is heated with a working media stream extracted from said first steam turbine (ST1), namely a fifth working-media-stream (EXH5).
摘要:
Contemplated configurations and methods are presented for effectively controlling the temperature in an oxy-fuel combustion system. Contemplated systems preferably introduce water independent of the fuel and oxygen into the combustion chamber. Water is injected through one or more nozzles, wherein water is atomized or sprayed, creating boundary layer cool zones in a boiler system and wherein water is recovered.
摘要:
Kraftwerk (1) mit einer Gasturbine (2), mit einer Abgasleitung (3) der Gasturbine (2) und mit einer Abscheidevorrichtung (4) für Kohlendioxid, wobei die Abscheidevorrichtung (4) eine an die Abgasleitung (3) angeschlossene Absorptionsvorrichtung (5) und eine mit der Absorptionsvorrichtung (5) verbundene Desorptionsvorrichtung (6) zur Regenerierung einer Waschlösung umfasst, wobei der Desorptionsvorrichtung (6) ein Reboiler (8) zugeordnet ist, der wärmetechnisch mit der Abgasleitung (3) verbunden ist, und wobei in der Abgasleitung (3) stromaufwärts des Reboilers (8) eine Einspeisevorrichtung für ein Kühlmittel angeordnet ist.
摘要:
Die Erfindung betrifft einen Apparat zur Gaswäsche, insbesondere zur Abtrennung von CO 2 aus Rauchgas mittels einer Aminwasche. Der Apparat umfasst eine Kühlstufe (1 ) zur Direktkühlung und zur Vorwäsche eines in den Apparat eintretenden Gasstromes (2) mittels einer der Kühlstufe zugeführten Flüssigkeit (3), eine Absorptionsstufe (4) zur Abtrennung mindestens einer Gaskomponente aus dem Gasstrom (2) mittels einer der Absorptionsstufe (4) zugeführten Waschflüssigkeit (5) sowie einen Nachwäscher (6) zur Abreicherung zumindest einer flüchtigen Komponente der Waschflüssigkeit (5) aus dem gereinigten Gasstrom (7). Erfindungsgemäß sind die Kühlstufe (1 ), die Absorptionsstufe (4) und der Nachwäscher (6) übereinander angeordnet und zu einem Waschturm (8) verbunden.
摘要:
본 발명은 이산화탄소 전환 시스템에 관한 것으로, 보다 상세하게는 공기 중 산소를 분리하는 이온 전도성 멤브레인과, 상기 이온 전도성 멤브레인에서 분리된 산소를 산화제로 사용하여 연소시키는 순산소연소기, 및 상기 순산소연소기의 순산소연소반응을 통하여 생성된 이산화탄소와 외부에서 공급되는 메탄가스를 드라이 개질반응하여 일산화탄소와 수소로 전환시켜주는 드라이-리포머(Dry-Reformer)를 포함하는 이산화탄소 전환 시스템에 관한 것이다.