专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2013032340A1 SYSTEM AND METHOD FOR BOOSTING BOG IN A LNG FUEL SYSTEM 审中-公开
标题翻译：用于在LNG燃料系统中升压BOG的系统和方法
公开(公告)号：WO2013032340A1
公开(公告)日：2013-03-07
申请号：PCT/NO2012/000050
申请日：2012-08-28
申请人： HAMWORTHY OIL & GAS SYSTEMS AS , RUMMELHOFF, Carl, Jørgen
发明人： RUMMELHOFF, Carl, Jørgen
IPC分类号： F25J1/00 , F02D19/02 , F02D19/06 , F02M21/02 , B63J2/14 , B63H21/14
CPC分类号： F02M21/0215 , B63H21/14 , B63J2099/003 , F02D19/022 , F02D19/0647 , F02M21/0227 , F02M21/0245 , F02M21/0287 , F17C9/02 , F17C2221/033 , F17C2223/0161 , F17C2223/033 , F17C2223/047 , F17C2225/0123 , F17C2225/035 , F17C2227/0114 , F17C2227/0135 , F17C2260/046 , F17C2265/034 , F17C2265/037 , F17C2265/05 , F17C2265/066 , F17C2270/0105 , Y02T10/32 , Y02T10/36 , Y02T70/5218 , Y02T70/5263
摘要： A gas supply system for dual-fuel or gas engines, comprising at least one liquid natural gas (LNG) cargo tank (1), a first pump (2), a compressor (30), a cryogenic heat exchanger (16) and a high pressure pump (10) delivering gas to the engines. According to the present invention the system further comprises an ejector (4) and a suction drum (6); the ejector (4) is arranged to receive LNG motive fluid from the first pump, draw condensate from the cryogenic heat exchanger (16) and discharge a mixture of the motive fluid and condensate to the suction drum (6); and the suction drum (6) is arranged to supply the mixture of the LNG motive fluid and the condensate to the high pressure pump (10).
摘要翻译：一种用于双燃料或燃气发动机的气体供应系统，包括至少一个液体天然气（LNG）货舱（1），第一泵（2），压缩机（30），低温热交换器（16）和高压泵（10）将气体输送到发动机。根据本发明，系统还包括喷射器（4）和吸入鼓（6）; 喷射器（4）被布置成从第一泵接收LNG运动流体，从低温热交换器（16）抽出冷凝物并将运动流体和冷凝物的混合物排出到吸入鼓（6）; 并且所述抽吸鼓（6）被布置成将所述LNG运动流体和所述冷凝物的混合物供应到所述高压泵（10）。

2. 发明申请

WO2012165967A1 UTILIZATION OF LNG USED FOR FUEL TO LIQUEFY LPG BOIL OFF 审中-公开
标题翻译：用于燃料的LNG利用液化石油气关闭
公开(公告)号：WO2012165967A1
公开(公告)日：2012-12-06
申请号：PCT/NO2012/000042
申请日：2012-05-30
申请人： HAMWORTHY OIL & GAS SYSTEMS AS , RUMMELHOFF, Carl Jørgen
发明人： RUMMELHOFF, Carl Jørgen
IPC分类号： F25J1/02 , F17C1/00 , F25J1/00
CPC分类号： F25J1/0025 , F17C2201/052 , F17C2205/0323 , F17C2221/033 , F17C2221/035 , F17C2223/0123 , F17C2223/0153 , F17C2223/0161 , F17C2223/033 , F17C2225/0153 , F17C2225/0161 , F17C2225/0169 , F17C2225/033 , F17C2227/0157 , F17C2227/0171 , F17C2227/0185 , F17C2227/0337 , F17C2227/0341 , F17C2227/0355 , F17C2227/0388 , F17C2227/0393 , F17C2260/021 , F17C2260/031 , F17C2265/032 , F17C2265/033 , F17C2265/034 , F17C2265/035 , F17C2265/05 , F17C2270/0105 , F25J1/0045 , F25J1/0201 , F25J1/0224 , F25J1/0277 , F25J2210/06 , F25J2210/62 , F25J2215/64 , F25J2215/66 , F25J2290/34
摘要： The present invention relates to a method and a system for liquefying LPG boil off gas (BOG), the system comprising a LNG fuel supply system, wherein the LNG fuel system comprises at least one LNG fuel tank 23, a LNG fuel line 5 and a second LNG fuel line 13; and a LPG cargo system, wherein the LPG cargo system comprises at least one LPG cargo tank 20, a BOG line 1, at least one reliquefaction unit 100 and a condensate line 3; wherein the system further comprises: at least one vaporizer 15, 22 provided on the LNG fuel line 5 between the LNG fuel tank 23 and the second LNG fuel line 13, wherein the at least one vaporizer 15, 22 is in thermal exchange with the LPG cargo system.
摘要翻译：本发明涉及液化LPG沸腾气体（BOG）的方法和系统，该系统包括LNG燃料供应系统，其中LNG燃料系统包括至少一个LNG燃料箱23，LNG燃料管线5和第二LNG燃料管线13; 和LPG货物系统，其中LPG货物系统包括至少一个LPG货舱20，BOG管线1，至少一个再液化单元100和冷凝物管线3; 其中所述系统还包括：设置在所述LNG燃料管线5之间的LNG燃料箱23和所述第二LNG燃料管线13之间的至少一个蒸发器15,22，其中所述至少一个蒸发器15,22与所述LPG热交换货物系统

3. 发明申请

WO2010024691A3 METHOD AND SYSTEM FOR OPTIMIZED LNG PRODUCTION 审中-公开
标题翻译：优化液化天然气生产的方法与系统
公开(公告)号：WO2010024691A3
公开(公告)日：2012-01-19
申请号：PCT/NO2009000302
申请日：2009-08-27
申请人： HAMWORTHY OIL & GAS SYSTEMS AS , JAKOBSEN ARNE , RUMMELHOFF CARL JOERGEN , HAUKEDAL BJOERN HARALD
发明人： JAKOBSEN ARNE , RUMMELHOFF CARL JOERGEN , HAUKEDAL BJOERN HARALD
IPC分类号： F25J1/02 , F25J1/00
CPC分类号： F25J1/0022 , F25J1/0025 , F25J1/005 , F25J1/0072 , F25J1/0204 , F25J1/0205 , F25J1/0207 , F25J1/0249 , F25J1/0279 , F25J1/0288 , F25J1/0298 , F25J2270/16 , F25J2270/60 , F25J2270/902
摘要： A method and system for producing liquefied and sub-cooled natural gas by means of a refrigeration assembly using a single phase gaseous refrigerant comprising: at least two expanders (1-3); a compressor assembly (5-7); a heat exchanger assembly (8) for heat absorption from natural gas; and a heat rejection assembly (10-12). The novel features according to the present invention are arranging the expanders (1-3) in expander loops; using only one and the same refrigerant in all loops; passing an expanded refrigerant flow from the respective expander into the heat exchanger assembly (8), each being at a mass flow and temperature level adapted to de-superheating, condensation or cooling of dense phase and/or sub-cooling of natural gas; and serving the refrigerant to the respective expander in a compressed flow by means of the compressor assembly having compressors or compressor stages enabling adapted inlet and outlet pressures for the respective expander.
摘要翻译：一种通过使用单相气态制冷剂的制冷组件生产液化和次冷天然气的方法和系统，包括：至少两个膨胀器（1-3）; 压缩机组件（5-7）; 用于从天然气吸热的热交换器组件（8）; 和散热组件（10-12）。根据本发明的新颖特征是将膨胀机（1-3）布置在膨胀机回路中; 在所有回路中只使用同一个制冷剂; 使膨胀的制冷剂流从相应的膨胀器流入热交换器组件（8），每个热交换器组件处于质量流量和温度水平，适合于使天然气的致密相的过热，冷凝或冷却和/或次冷; 并且通过具有压缩机或压缩机级的压缩机组件以压缩流将制冷剂供给到相应的膨胀器，从而使各自的膨胀机具有适合的入口和出口压力。

4. 发明申请

WO2012165968A1 METHOD AND SYSTEM FOR TREATING CARGO VAPORS FROM CRUDE OIL AND PETROLEUM PRODUCTS TANKS TO PRODUCE ELECTRICITY 审中-公开
标题翻译：从原油和石油产品罐处理货油的方法和系统生产电力
公开(公告)号：WO2012165968A1
公开(公告)日：2012-12-06
申请号：PCT/NO2012/000043
申请日：2012-05-31
申请人： HAMWORTHY OIL & GAS SYSTEMS AS , BRØDRESKIFT, Knut
发明人： BRØDRESKIFT, Knut
IPC分类号： F17C11/00 , B67D7/04 , F02C3/20 , F23G7/06 , F25J3/06
CPC分类号： B67D7/0476 , F02C3/20 , F05D2240/35 , F23G7/065 , F23G2206/203 , F23N2021/10 , F23N2037/08 , F23N2041/20 , F23R2900/00002 , Y02E20/12
摘要： System and method for treating cargo vapors from crude oil and petroleum products tanks (2) to generate electrical power. The system and method comprising the steps: separating the cargo vapors into liquid volatile organic compounds (LVOC) and compressed surplus gas in a VOC recovery plant (1). Providing a gas turbine (6) having a compressor (7), a combustion chamber (8) and an expander (9). Feeding the compressed surplus gas to the combustion chamber (8). Feeding the liquid volatile organic compounds (LVOC) to the combustion chamber (8) as pilot fuel. Feeding air to the compressor (7) operated by the expander (9), where feeding the compressed air to the combustion chamber (8) is reduced proportionally to the feeding of the surplus gas, and combusting the compressed air, surplus gas and the liquid volatile organic compounds (LVOC) in the combustion chamber (8) and using the combustion for operating a generator (12) with the gas turbine (6) to generate electrical power.
摘要翻译：从原油和石油产品罐（2）处理货物蒸气的发电系统和方法。该系统和方法包括以下步骤：在VOC回收装置（1）中将货物蒸气分离成液体挥发性有机化合物（LVOC）和压缩的剩余气体。提供具有压缩机（7），燃烧室（8）和膨胀机（9）的燃气轮机（6）。将压缩的剩余气体输送到燃烧室（8）。将液体挥发性有机化合物（LVOC）作为引燃燃料送入燃烧室（8）。将向压缩机（7）供给的压缩机（7）的空气与供给过剩气体的压缩空气成比例地减压，并将压缩空气，剩余气体和液体在燃烧室（8）中使用挥发性有机化合物（LVOC）并且使用用于与燃气轮机（6）操作发电机（12）的燃烧以产生电力。

5. 发明申请

WO2011112095A9 A SYSTEM FOR REDUCTION OF EMISSIONS FROM VOLATILE LIQUID CARGO 审中-公开
标题翻译：一种用于减少挥发性液体载体排放的系统
公开(公告)号：WO2011112095A9
公开(公告)日：2011-11-10
申请号：PCT/NO2011000072
申请日：2011-03-03
申请人： HAMWORTHY OIL & GAS SYSTEMS AS , BROEDRESKIFT KNUT
发明人： BROEDRESKIFT KNUT
IPC分类号： B67D9/00 , B63B25/08 , B63B25/24
CPC分类号： B67D7/0476 , B63B25/12 , B65D90/28 , B67D7/048 , B67D9/00 , F16K3/0281 , F16K47/08
摘要： A system for reduction a system for reduction of emissions from volatile liquid cargo within a pipe work supplying cargo into a cargo tank, the pipe work including an upper pipe segment (1.1) and a lower pipe segment in the form of a mainly vertical drop pipe (1.4) terminating near the bottom of the cargo tank, and having means controlling the pressure within the pipe work during loading. According to the present invention a flow restricting device is installed in the upper pipe segment (1.1) in front of the drop pipe (1.4) so as to assure positive pressure throughout the upper pipe segment, and the drop pipe (1.4) is provided with a perforated pressure equalization pipe (1.7) and a free flow dampening device (1.6) surrounding pressure equalization pipe, the upper portion of the drop pipe above the upper pipe segment (1.1) is provided with a top section (1.5) so as to form a gas collecting as well as pressure monitoring and controlling volume communicating with the pressure equalization pipe of emissions from volatile liquid cargo
摘要翻译：一种用于减少在向货物供应货物的管道工程内的挥发性液体货物的排放减少的系统，该管道工程包括上部管段（1.1）和下部管段，主要为垂直下落管（1.4）在货舱底部附近终止，并且具有在装载期间控制管道工作中的压力的装置。根据本发明，流量限制装置安装在下管（1.4）前面的上管段（1.1）中，以确保整个上管段的正压，并且滴管（1.4）设置有一个穿孔压力平衡管（1.7）和一个围绕压力平衡管的自由流动阻尼装置（1.6），上管段（1.1）上方的滴管的上部设有顶部（1.5），以便形成气体收集以及压力监测和控制体积与压力平衡管道相互连通的挥发性液体货物的排放

6. 发明申请

WO2011078688A1 A METHOD AND SYSTEM FOR HANDLING WARM LPG CARGO 审中-公开
标题翻译：一种用于处理瓦斯LPG货物的方法和系统
公开(公告)号：WO2011078688A1
公开(公告)日：2011-06-30
申请号：PCT/NO2010/000475
申请日：2010-12-20
申请人： HAMWORTHY OIL & GAS SYSTEMS AS , RUMMELHOFF, Carl, Jørgen , THORESEN, Stein
发明人： RUMMELHOFF, Carl, Jørgen , THORESEN, Stein
IPC分类号： F17C5/04 , B63B27/24 , F25J1/02
CPC分类号： B63B25/16 , F17C1/00 , F17C2201/052 , F17C2221/035 , F17C2223/0153 , F17C2223/033 , F17C2223/047 , F17C2225/0153 , F17C2225/044 , F17C2227/0135 , F17C2227/0157 , F17C2227/0351 , F17C2227/039 , F17C2250/0626 , F17C2260/025 , F17C2265/034 , F17C2265/037 , F17C2270/0105 , Y02T70/34
摘要： A method for the handling of warm LPG cargo in at least one cargo tank (100, 110, 120) situated on board a LPC carrier, preferentially during loading, comprising re liquefying vapour released from the cargo within the at least one cargo tank (100, 110, 120) by means of at least one re liquefaction unit (130, 140, 150) including a condenser (170); and returning re liquefied vapour into the at least one cargo tank (100, 110, 120). The method further comprises operating the at least one re liquefaction unit (130, 140, 150) and the condenser (170) in non-refrigeration modus as to only compress and condense vapour; and flowing warm condensate from the condenser (170) into a deck tank (160). A corresponding system has been disclosed.
摘要翻译：一种在位于LPC载体上的至少一个液货舱（100,110,120）中处理温暖的液化石油气货物的方法，优先在装载期间，包括重新液化从所述至少一个货舱（100）内的货物释放的蒸气，110,120）通过至少一个包括冷凝器（170）的再液化单元（130,140,150）; 并将再液化的蒸气返回到至少一个货舱（100,110,120）中。该方法还包括以非制冷方式操作至少一个再液化单元（130,140,150）和冷凝器（170），以仅压缩和冷凝蒸气; 并将来自冷凝器（170）的暖冷凝物流入甲板箱（160）。已经公开了相应的系统。

7. 发明公开

EP2544987A4 A SYSTEM FOR REDUCTION OF EMISSIONS FROM VOLATILE LIQUID CARGO 有权
标题翻译： SYSTEM减排从挥发性液体CHARGE
公开(公告)号：EP2544987A4
公开(公告)日：2016-03-30
申请号：EP11753673
申请日：2011-03-03
申请人： HAMWORTHY OIL & GAS SYSTEMS AS
发明人： BRØDRESKIFT KNUT
IPC分类号： B67D9/00 , B63B25/08 , B63B25/24 , B67D7/04
CPC分类号： B67D7/0476 , B63B25/12 , B65D90/28 , B67D7/048 , B67D9/00 , F16K3/0281 , F16K47/08

8. 发明公开

EP2516918A1 A METHOD AND SYSTEM FOR HANDLING WARM LPG CARGO 审中-公开
标题翻译： VERFAHREN UND系统ZUR HANDHABUNG EINER WARMEN FPG-LAST
公开(公告)号：EP2516918A1
公开(公告)日：2012-10-31
申请号：EP10839844.7
申请日：2010-12-20
申请人： Hamworthy Oil & Gas Systems AS
发明人： RUMMELHOFF, Carl, Jørgen , THORESEN, Stein
IPC分类号： F17C5/04 , B63B27/24 , F25J1/02
CPC分类号： B63B25/16 , F17C1/00 , F17C2201/052 , F17C2221/035 , F17C2223/0153 , F17C2223/033 , F17C2223/047 , F17C2225/0153 , F17C2225/044 , F17C2227/0135 , F17C2227/0157 , F17C2227/0351 , F17C2227/039 , F17C2250/0626 , F17C2260/025 , F17C2265/034 , F17C2265/037 , F17C2270/0105 , Y02T70/34
摘要： A method for the handling of warm LPG cargo in at least one cargo tank (100, 110, 120) situated on board a LPC carrier, preferentially during loading, comprising re liquefying vapour released from the cargo within the at least one cargo tank (100, 110, 120) by means of at least one re liquefaction unit (130, 140, 150) including a condenser (170); and returning re liquefied vapour into the at least one cargo tank (100, 110, 120). The method further comprises operating the at least one re liquefaction unit (130, 140, 150) and the condenser (170) in non-refrigeration modus as to only compress and condense vapour; and flowing warm condensate from the condenser (170) into a deck tank (160). A corresponding system has been disclosed.
摘要翻译：一种用于在位于LPC载体上的至少一个货舱（100,110,120）中处理温暖的液化石油气货物的方法，优选地在装载期间包括重新液化从所述至少一个货舱（100）内的货物释放的蒸气，110,120）通过至少一个包括冷凝器（170）的再液化单元（130,140,150）; 并将液化的蒸汽返回到至少一个货舱（100,110,120）中。该方法还包括以非制冷方式操作至少一个再液化单元（130,140,150）和冷凝器（170），以仅压缩和冷凝蒸气; 并将来自冷凝器（170）的暖冷凝液流入甲板箱（160）中。已经公开了相应的系统。

9. 发明公开

EP2307694A1 GAS SUPPLY SYSTEMS FOR GAS ENGINES 有权转让
标题翻译：燃气发动机用气体供给系统
公开(公告)号：EP2307694A1
公开(公告)日：2011-04-13
申请号：EP09742896.5
申请日：2009-04-30
申请人： Hamworthy Oil & Gas Systems AS
发明人： MELAAEN, Eirik
IPC分类号： F02M21/06 , F17C1/00 , F17C9/04
CPC分类号： F02M21/06 , F02D19/0647 , F02M21/0215 , F02M21/0227 , F02M21/029 , F17C2265/037 , F17C2265/066 , Y02T10/32 , Y02T10/36
摘要： A gas supply system for gas engines adapted for integration with a boil-off gas relique- faction plant comprising a cryogenic heat exchanger, a boil-off gas compressor having a boil-off gas preheater, and a compander, the gas being in the form of liquefied natural gas from cargo tanks or condensate from the reliquefaction plant. To utilize in the reliquefation plant cold duty from gas to be combusted by the engines the system is provided with an evaporator (optimizer) extracting the cold duty and/or an evaporator being arranged in a closed loop comprising of a pump and a heating source for an intermediate medium used to optimize the cold duty extraction.
摘要翻译：一种用于燃气发动机的气体供应系统，适用于与蒸发气体再液化设备集成，所述蒸发气体再液化设备包括低温热交换器，具有蒸发气体预热器的蒸发气体压缩机和压缩机，气体的形式来自液货舱的液化天然气或来自再液化厂的冷凝液。为了在再液化装置中利用来自待由发动机燃烧的气体的冷负荷，该系统设置有提取冷负荷的蒸发器（优化器）和/或设置在闭合回路中的蒸发器，该闭合回路包括泵和加热源，用于优化冷负荷萃取的中间介质。

10. 发明公开

EP2448812A4 METHOD AND SYSTEM FOR STORAGE AND TRANSPORT OF LIQUEFIED PETROLEUM GASES 审中-公开
公开(公告)号：EP2448812A4
公开(公告)日：2017-11-15
申请号：EP10794406
申请日：2010-05-03
申请人： HAMWORTHY OIL & GAS SYSTEMS AS
发明人： RUMMELHOFF CARL JØRGEN
IPC分类号： B63B25/14 , F17C9/02 , F17C13/00
CPC分类号： F17C9/02 , F17C13/004 , F17C2205/013 , F17C2205/0338 , F17C2221/035 , F17C2223/0153 , F17C2227/0121 , F17C2227/0135 , F17C2227/0157 , F17C2227/0164 , F17C2227/0339 , F17C2227/0341 , F17C2227/0351 , F17C2227/0388 , F17C2250/01 , F17C2260/013 , F17C2265/017 , F17C2265/034 , F17C2270/0105 , F25J1/0025 , F25J1/0236 , F25J1/0271 , F25J1/0277 , F25J2215/64 , F25J2215/66 , F25J2290/62
摘要： A method for storage and transport of LPG on LPG carriers, in particular two cargoes of different LPG types on same shipment, having reliquefaction units (300, 400) in which vaporized gases are condensed and then returned into at least one cargo tank (100) for the respective LPG cargo type. The method is further comprising: using the reliquefaction units (300, 400), at a minimum one running, as to condense vapour from the first cargo type; passing the condensed vapour through a heat exchanger (500); simultaneously flowing vapour from the second cargo type through the heat exchanger (500) as to condense vapour by means of heat exchanging with the condensed vapour; and returning the condensed vapours leaving the heat exchanger back into the respective cargo types. The present invention is also disclosing a system for storage and transport of LPG on LPG carriers.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式