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

Inventor： CHRISTENSEN TOR ,  FLEISCHER HENRIK ,  BØRSETH KNUT

IPC: F17D1/02

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.

公开(公告)号：AU2011284982A1

公开(公告)日：2013-01-31

申请号：AU2011284982

申请日：2011-07-22

Applicant: SARGAS AS

Inventor： CHRISTENSEN TOR ,  BORSETH KNUT ,  HAMRIN STELLAN ,  DE MEYER HERMANN

IPC: B01D53/14 ,  B01D53/62 ,  B01D53/75 ,  F01K23/10 ,  F02C6/18 ,  F23J15/04

Abstract: A method for producing electrical power and capture CO

公开(公告)号：CA2709604A1

公开(公告)日：2011-01-11

申请号：CA2709604

申请日：2010-07-09

Applicant: SARGAS AS

Inventor： BOERSETH KNUT ,  CHRISTENSEN TOR ,  FLEISCHER HENRIK

IPC: B03B9/02

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

Inventor： CHRISTENSEN TOR ,  FLEISCHER HENRIK ,  BORSETH KNUT

IPC: B01D53/62 ,  C01B32/50

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comprising the steps of: withdrawing the combustion gas at an intermediate stage of the turbine, introducing the withdrawn combustion gas into a burner together with compressed air and additional carbonaceous fuel to cause a secondary combustion therein, cooling the combustion gas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the cooled combustion gas into a CO2 capturing unit, to separate the combustion gas into a CO2 rich gas, that is withdrawn for deposition, and a CO2 lean gas, and reheating and reintroducing the CO2 lean gas into the turbine at an intermediate level and further expand the gas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.

公开(公告)号：NO20080022A

公开(公告)日：2009-07-03

申请号：NO20080022

申请日：2008-01-02

Applicant: SARGAS AS

Inventor： CHRISTENSEN TOR ,  FLEISCHER HENRIK ,  BORSETH KNUT

IPC: B01D53/14 ,  B01D53/62

CPC classification number: Y02A50/2342 ,  Y02C10/04 ,  Y02C10/06

公开(公告)号：GB2433942A

公开(公告)日：2007-07-11

申请号：GB0708015

申请日：2005-10-25

Applicant: SARGAS AS

Inventor： CHRISTENSEN TOR ,  FLEISCHER HENRIK ,  BOERSETH KNUT E

IPC: F17D1/02 ,  F17C20060101 ,  F17D1/00

Abstract: A method for transport of natural gas through a pipeline (3) from a gas field to a terminal (1), where there is a risk of condensation of heavy hydrocarbon components in the pipeline during the transport, wherein dry gas (4) is added to the natural gas to reduce the cricondentherm and the cricondentherm of the gas and thus prevent condensation in the pipeline, is described. A plant for carrying out the method is also described.

公开(公告)号：NO321817B1

公开(公告)日：2006-07-10

申请号：NO20034941

申请日：2003-11-06

Applicant: SARGAS AS

Inventor： BORSETH KNUT ERIK ,  CHRISTENSEN TOR ,  FLEISCHER HENRIK

IPC: B01D53/62 ,  B01D53/14 ,  F01K23/08 ,  F23C9/06 ,  F23J15/00 ,  F23J15/04 ,  F23J15/08

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.

公开(公告)号：NO20050293L

公开(公告)日：2005-02-01

申请号：NO20050293

申请日：2005-01-19

Applicant: SARGAS AS

Inventor： CHRISTENSEN TOR

IPC: F24V30/00 ,  F24J1/00

公开(公告)号：CA2816412C

公开(公告)日：2018-07-24

申请号：CA2816412

申请日：2011-10-17

Applicant: SARGAS AS

Inventor： CHRISTENSEN TOR ,  DE MEYER HERMANN

IPC: F01K13/00 ,  B01D53/14 ,  F01K23/10 ,  F22B1/10

Abstract: A power plant for combustion of carbonaceous fuels with CO2 capture, comprising a pressurized fluidized bed combustion chamber (2), heat pipes (8, 8') for cooling of the combustion gas in the combustion, a direct contact cooler (15), a cleaned exhaust pipe (18) for withdrawal of the exhaust gas from the direct contact cooler (15) and introduction of the cooled exhaust gas into a CO2 absorber (19), where a lean exhaust pipe (20) is connected to the top of the absorber (19) for withdrawal of lean exhaust gas from the absorber (20), and a rich absorbent pipe (30) is connected to the bottom of the absorber (19) for withdrawal of rich absorbent and introduction of the rich absorbent into a stripping column (32) for regeneration of the absorbent to give a lean absorbent and a CO2 stream that is further treated to give clean CO2, where a water recirculation pipe (16) is connected to the bottom of the direct contact cooler (15) for withdrawal of used cooling water and connected to the top of the direct contact cooler(15) reintroduction of the cooling water at the top of the direct contact cooler, wherein a heat exchanger (17) connected to water recycle pipes (70, 70') for delivery and withdrawal, respectively, of cooling water to the heat exchanger, is provided in the recirculation pipe (16) for cooling the circulating direct contact cooler cooling water in pipe (16).

公开(公告)号：CA2709604C

公开(公告)日：2017-08-29

申请号：CA2709604

申请日：2010-07-09

Applicant: SARGAS AS

Inventor： BOERSETH KNUT ,  CHRISTENSEN TOR ,  FLEISCHER HENRIK

IPC: B03B9/02

Abstract: A plant for generation of steam for oil sand recovery from carbonaceous fuel with capture of CO2 from the exhaust gas, comprising heat coils (105, 105', 105") arranged in a combustion chamber (101) to cool the combustion gases in the combustion chamber to produce steam and superheated steam in the heat coils, steam withdrawal lines (133, 136, 145) for withdrawing steam from the heat coils, an exhaust gas line (106) for withdrawal of exhaust gas from the combustion chamber (101), where the combustion chamber operates at a pressure of 5 to 15 bara, and one or more heat exchanger(s) (107, 108) are provided for cooling of the combustion gas in line (106), a contact device (113) where the cooled combustion gas is brought in countercurrent flow with a lean CO2 absorbent to give a rich absorbent and a CO2 depleted flue gas, withdrawal lines (114, 115) for withdrawal of rich absorbent and CO2 depleted flue gas, respectively, from the contact device, the line (115) for withdrawal of CO2 depleted flue gas being connected to the heat exchangers (107, 108) for heating of the CO2 depleted flue gas, and where the rich absorbent is regenerated an absorbent regenerator (116), the regenerated lean absorbent is recycled to the absorber (113), and a gas withdrawal line (121) connected to the absorber for withdrawal of CO2 and steam from the regenerator (116), is described.