Abstract: A four-lobe cargo tank for transporting and/or storage of liquefied gases includes four main lobes, each with a cylinder sector outer shell and main lobe axis. The four main lobes are arranged with the four main lobe axis axial-parallel with and about a common main central axis, such that the four main lobes are joined by four web frames with four corresponding diagonally arranged perforated bulkheads directed outwardly from the main central axis. The tank includes a first and a second end cover. Each end cover includes four quarter spherical shell portions, each forming an end portion of the cylinder sector outer shell. The quarter spherical shell portions of the first and second end covers, respectively, are joined and closing toward the main central axis by a first and a second four diagonally arranged cylindrical 45-degree cut pipe portions, which are each arranged with its axis transverse to the main axis.

Abstract: A ship with a flue gas carbon dioxide capture and storage plant has a main engine such as a slow running diesel engine providing flue gas. The flue gas is led via a flue gas heat exchanger with a thermal fluid exit to a re-boiler and arranged for cooling said flue gas. Further cooled flue gas is led into a turbine compressor compressing it up to a compressed flue gas. A combustion chamber is provided with a fuel feed and a pre-mix gas burner for afterburning said compressed flue gas which also burns remaining methane from the diesel engine, resulting in hot afterburned compressed flue gas enriched in CO2. The CO2-absorber (20) leading said CO2-enriched absorber solution to a CO2-stripper (21), operating at e.g. 1 Bar and exporting CO2 to a CO2-compressor (26) to a CO2-export line (28) to onboard CO2 pressure tanks.

Abstract: A carbon capture system includes a CO2-containing flue gas from any CO2 producing source connected to a first flue gas compressor of a gas turbine with a corresponding first turbine expander and a generator driven by said gas turbine. The gas turbine includes a first burner and a second burner, wherein the second burner utilizes at least a non-carbon fuel such as Hydrogen (H2) or Ammonia (NH3), so as for increasing a temperature of a first relatively hot compressed CO2-lean flue gas to a second relatively hotter compressed CO2-lean flue gas for being fed into said first expander.

Abstract: This invention relates to a method for desalination of seawater (5, 30) and separation of CO2 from exhaust (77) from a gas turbine (7). LNG (4) is fed into a heat exchanger (6) in which it receives heat from seawater (5) and heat from steam (27) from an exhaust boiler, and heat from combustion air (3) via a line to an air inlet (33) of said gas turbine (7), for evaporating LNG (4) to gas which is fed to a gas export module (10) and to a fuel gas skid (8) for supplying said gas turbine (7) with fuel. Thus said combustion air (3, 28) at the air inlet to said gas turbine (7) obtains a lowered temperature and increases an efficiency of said gas turbine (7). Said CO2-rich exhaust gas (77) from said gas turbine (7) is fed into a process unit (17) having an inlet (35a) with a fan (35b) and an outlet for CO2-reduced exhaust (13). Said cooled seawater from said heat exchanger (6) is fed into said process unit (17) via a coaxial feed pipe (67) for seawater and NH4OH arranged in said process unit (17).

Abstract: This invention relates to a method for desalination of seawater (5, 30) and separation of CO2 from exhaust (77) from a gas turbine (7). LNG (4) is fed into a heat exchanger (6) in which it receives heat from seawater (5) and heat from steam (27) from an exhaust boiler, and heat from combustion air (3) via a line to an air inlet (33) of said gas turbine (7), for evaporating LNG (4) to gas which is fed to a gas export module (10) and to a fuel gas skid (8) for supplying said gas turbine (7) with fuel. Thus said combustion air (3, 28) at the air inlet to said gas turbine (7) obtains a lowered temperature and increases an efficiency of said gas turbine (7). Said CO2-rich exhaust gas (77) from said gas turbine (7) is fed into a process unit (17) having an inlet (35a) with a fan (35b) and an outlet for CO2-reduced exhaust (13). Said cooled seawater from said heat exchanger (6) is fed into said process unit (17) via a coaxial feed pipe (67) for seawater and NH4OH arranged in said process unit (17).