公开(公告)号：WO2010133483A3

公开(公告)日：2010-11-25

申请号：PCT/EP2010/056482

申请日：2010-05-11

Applicant: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. ,  VAN DE LISDONK, Carolus Antonius Cornelis ,  STRAVER, Alexander Emanuel Maria ,  TANAEVA, Irina

Inventor： VAN DE LISDONK, Carolus Antonius Cornelis ,  STRAVER, Alexander Emanuel Maria ,  TANAEVA, Irina

IPC: F25J1/02 ,  F02C7/143

Abstract: Method and apparatus for cooling a hydrocarbon stream (520) to produce an at least partially liquefied hydrocarbon stream (530). A cooled main refrigerant stream (245) is further cooled against at least a part of one or more expanded cooled pre-cooling refrigerant streams (155). A hydrocarbon stream (520) is at least partially liquefied in one or more main heat exchangers (220) against an expanded cooled main refrigerant stream (255), to provide an at least partially, preferably fully, liquefied hydrocarbon stream (530). The air inlet stream (45a) of a first gas turbine (50a) is cooled using cooling duty from the main refrigerant in the main refrigerant circuit (200) to provide a cooled air inlet stream (55a) to the first gas turbine (50a).

公开(公告)号：WO2011026960A1

公开(公告)日：2011-03-10

申请号：PCT/EP2010/063010

申请日：2010-09-06

Applicant: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. ,  STRAVER, Alexander, Emanuel, Maria

Inventor： STRAVER, Alexander, Emanuel, Maria

IPC: F01D15/00 ,  F02C7/143

CPC classification number: F02C7/143 ,  F01D15/005 ,  F25J1/0022 ,  F25J1/0052 ,  F25J1/0055 ,  F25J1/0214 ,  F25J1/0216 ,  F25J1/0236 ,  F25J1/0283

Abstract: A gas turbine system comprises a gas turbine (5) having a low pressure compression stage (50) and a high pressure compression stage (60), a combustion chamber (70), and an expansion stage (80) connected to the combustion chamber (70). The low pressure compression stage (50) and the high pressure compression stage (60) are connected with each other via an intercooling stage (20), wherein the low pressure compressed air stream (55] from the low pressure compression stage (50) is chilled to an intercooling temperature that is lower than the ambient temperature of the air source from which the air stream (45) was supplied to the low pressure compression stage (50) of the gas turbine (5).

Abstract translation: 燃气轮机系统包括具有低压压缩级（50）和高压压缩级（60）的燃气轮机（5），燃烧室（70）和连接到燃烧室的膨胀级（80） 70）。 低压压缩级（50）和高压压缩级（60）经由中间冷却级（20）相互连接，其中来自低压压缩级（50）的低压压缩空气流（55）为 被冷却到低于空气源的环境温度的中间冷却温度，空气流从气体源供给到燃气轮机（5）的低压压缩级（50）。

公开(公告)号：WO2010133483A2

公开(公告)日：2010-11-25

申请号：PCT/EP2010056482

申请日：2010-05-11

Applicant: SHELL INT RESEARCH ,  VAN DE LISDONK CAROLUS ANTONIUS CORNELIS ,  STRAVER ALEXANDER EMANUEL MARIA ,  TANAEVA IRINA

Inventor： VAN DE LISDONK CAROLUS ANTONIUS CORNELIS ,  STRAVER ALEXANDER EMANUEL MARIA ,  TANAEVA IRINA

IPC: F25J1/02 ,  F02C7/143

CPC classification number: F25J1/0236 ,  F02C7/143 ,  F25J1/0022 ,  F25J1/0052 ,  F25J1/0055 ,  F25J1/0057 ,  F25J1/0216 ,  F25J1/0242 ,  F25J1/0283 ,  F25J1/0292

Abstract: Method and apparatus for cooling a hydrocarbon stream (520) to produce an at least partially liquefied hydrocarbon stream (530). A cooled main refrigerant stream (245) is further cooled against at least a part of one or more expanded cooled pre-cooling refrigerant streams (155). A hydrocarbon stream (520) is at least partially liquefied in one or more main heat exchangers (220) against an expanded cooled main refrigerant stream (255), to provide an at least partially, preferably fully, liquefied hydrocarbon stream (530). The air inlet stream (45) of a first gas turbine (50) is cooled using cooling duty from the main refrigerant in the main refrigerant circuit (200) to provide a cooled air inlet stream (55) to the first gas turbine (50).

Abstract translation: 用于冷却烃流（520）以产生至少部分液化的烃流（530）的方法和装置。 冷却的主制冷剂流（245）相对于一个或多个膨胀冷却的预冷却制冷剂流（155）的至少一部分进一步冷却。 烃流（520）在一个或多个主热交换器（220）中抵靠膨胀的冷却主制冷剂流（255）至少部分液化，以提供至少部分，优选完全液化的烃流（530）。 第一燃气轮机（50）的进气流（45）由主制冷剂回路（200）中的主制冷剂使用冷却负荷冷却，以向第一燃气轮机（50）提供冷却空气入口流（55） 。

公开(公告)号：WO2012031782A1

公开(公告)日：2012-03-15

申请号：PCT/EP2011/050161

申请日：2011-01-07

Applicant: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. ,  VAN DE LISDONK, Carolus Antonius Cornelis ,  GEIJSEL, Joannes Ignatius ,  MEIRING, Wouter Jan ,  STRAVER, Alexander Emanuel Maria ,  TANAEVA, Irina

Inventor： VAN DE LISDONK, Carolus Antonius Cornelis ,  GEIJSEL, Joannes Ignatius ,  MEIRING, Wouter Jan ,  STRAVER, Alexander Emanuel Maria ,  TANAEVA, Irina

IPC: F25J1/02 ,  F01D15/00 ,  F02C3/10 ,  F02C7/143 ,  F01D19/00

CPC classification number: F25J1/0022 ,  F01D15/005 ,  F01D19/00 ,  F02C3/10 ,  F02C6/18 ,  F02C7/143 ,  F25J1/0042 ,  F25J1/0052 ,  F25J1/0055 ,  F25J1/0214 ,  F25J1/0216 ,  F25J1/0236 ,  F25J1/0238 ,  F25J1/0278 ,  F25J1/0283 ,  F25J1/029 ,  F25J1/0292 ,  F25J1/0294 ,  F25J1/0298 ,  F25J2220/62 ,  F25J2220/64 ,  F25J2245/90 ,  F25J2270/90 ,  F25J2280/10

Abstract: A gaseous hydrocarbon stream (10) is cooled against a first refrigerant and a second refrigerant, to produce a liquefied hydrocarbon stream (20). The first refrigerant is cycled in a first refrigerant circuit (100), comprising compressing in a first compressor train (110) comprising one or more first compressors on a common drive shaft (215). The second refrigerant is cycled in a second refrigerant circuit (200), comprising compressing in a second compressor train (210) comprising one or more second compressors on said common drive shaft (215). The common drive shaft (215) is driven with one single gas turbine (220). The single gas turbine (220) is a multiple shaft gas turbine with a shaft power for mechanical drive of at least 40 MW, comprising at least one auxiliary turbine (180) and at least one inlet air compressor (156) mechanically connected to the auxiliary turbine (180) via a first internal shaft (22), and a power turbine (190) drivingly engaged with the common drive shaft (215), which power turbine (190) is separately rotatable from the first internal shaft (22).

Abstract translation: 气态烃流（10）被冷却，抵抗第一制冷剂和第二制冷剂，以产生液化烃流（20）。 第一制冷剂在第一制冷剂回路（100）中循环，包括在公共驱动轴（215）上压缩包括一个或多个第一压缩机的第一压缩机组（110）。 第二制冷剂在第二制冷剂回路（200）中循环，包括在包括在所述公共驱动轴（215）上的一个或多个第二压缩机的第二压缩机组（210）中压缩。 公共驱动轴（215）由单个燃气轮机（220）驱动。 单个燃气轮机（220）是具有用于机械驱动的至少40MW的轴功率的多轴燃气轮机，包括至少一个辅助涡轮（180）和至少一个入口空气压缩机（156），机械地连接到辅助 涡轮机（180），以及与公共驱动轴（215）驱动接合的动力涡轮机（190），动力涡轮机（190）能够与第一内轴（22）分开旋转。

公开(公告)号：WO2008049818A2

公开(公告)日：2008-05-02

申请号：PCT/EP2007/061313

申请日：2007-10-23

Applicant: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. ,  SHELL CANADA LIMITED ,  STRAVER, Alexander Emanuel Maria

Inventor： STRAVER, Alexander Emanuel Maria

CPC classification number: F25J1/0035 ,  F04D27/0207 ,  F25J1/0025 ,  F25J1/0245 ,  F25J1/0298 ,  F25J2230/20 ,  F25J2230/30 ,  F25J2245/02 ,  F25J2290/62

Abstract: A method of controlling a compressor (12) for a gaseous hydrocarbon stream (10) such as natural gas, comprising at least the steps of: (a) passing the gaseous hydrocarbon stream (10) through the compressor (12) to provide a compressed hydrocarbon stream (20); (b) passing at least a fraction (30) of the compressed hydrocarbon stream (20) through an expander (14) which is mechanically interconnected with the compressor (12), to provide an expanded hydrocarbon stream (40); and (c) re-circulating part or all of the expanded hydrocarbon stream (40) through the compressor (12).

Abstract translation: 一种用于控制诸如天然气的气态烃流（10）的压缩机（12）的方法，包括至少步骤：（a）使气态烃流（10）通过压缩机（12）以提供压缩 烃流（20）; （b）将至少一部分（30）的压缩烃物流（20）通过与压缩机（12）机械相互连接的膨胀机（14），以提供膨胀的烃流（40）; 和（c）使所述膨胀烃流（40）的一部分或全部再循环通过压缩机（12）。

公开(公告)号：WO2007107509A1

公开(公告)日：2007-09-27

申请号：PCT/EP2007/052496

申请日：2007-03-16

Applicant: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. ,  RIEDER, Marc Alexander ,  RUNBALK, David Bertil ,  STRAVER, Alexander Emanuel Maria

Inventor： RIEDER, Marc Alexander ,  RUNBALK, David Bertil ,  STRAVER, Alexander Emanuel Maria

IPC: F17C9/02

CPC classification number: F17C9/02 ,  F17C2221/033 ,  F17C2223/0161 ,  F17C2223/033 ,  F17C2223/047 ,  F17C2225/0123 ,  F17C2225/035 ,  F17C2227/0135 ,  F17C2227/0178 ,  F17C2227/0185 ,  F17C2227/0302 ,  F17C2227/0393 ,  F17C2260/056 ,  F17C2265/015 ,  F17C2265/034 ,  F17C2265/05 ,  F17C2270/0136 ,  F25J3/0214 ,  F25J3/0233 ,  F25J3/0238 ,  F25J2200/02 ,  F25J2200/70 ,  F25J2205/04 ,  F25J2230/08 ,  F25J2230/32 ,  F25J2280/02 ,  F25J2290/80

Abstract: The present invention relates to a method for the regasification of liquefied natural gas, the method at least comprising the steps of: a) removing liquefied natural gas (10) from a storage tank (2) using a first pump unit (3); b) passing the removed liquefied natural gas (20) to and feeding it into a second pump unit (4) at an inlet pressure; c) increasing the pressure of the liquefied natural gas in the second pump unit (4) thereby obtaining pressurized liquefied natural gas (50); d) vaporizing the pressurized liquefied natural gas (50) thereby obtaining gaseous natural gas (60); wherein the second pump unit (4) discharges the pressurized liquefied natural gas (50) at a pre-selected pressure value, regardless of the inlet pressure at the second pump unit (4).

Abstract translation: 本发明涉及一种液化天然气再气化方法，该方法至少包括以下步骤：a）使用第一泵单元（3）从储罐（2）去除液化的天然气（10）; b）将取出的液化天然气（20）通入入口压力并将其输入第二泵单元（4）; c）增加第二泵单元（4）中液化天然气的压力，从而获得加压液化天然气（50）; d）使加压的液化天然气（50）蒸发，由此获得气态天然气（60）; 其中所述第二泵单元（4）以不同于所述第二泵单元（4）处的入口压力的方式将加压的液化天然气（50）以预选压力值排出。