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公开(公告)号：US20180106430A1
公开(公告)日：2018-04-19
申请号：US15782472
申请日：2017-10-12
申请人： Gregory E. Young , Zane A. Miller
发明人： Gregory E. Young , Zane A. Miller
CPC分类号： F17C13/04 , B65D90/44 , F15B21/044 , F16K24/04 , F17C3/00 , F17C6/00 , F17C13/004 , F17C2201/0109 , F17C2201/035 , F17C2201/054 , F17C2205/0157 , F17C2205/0332 , F17C2205/0338 , F17C2205/0394 , F17C2221/032 , F17C2223/0153 , F17C2223/033 , F17C2250/034 , F17C2250/036 , F17C2250/043 , F17C2250/0657 , F17C2260/021 , F17C2260/04 , F17C2260/056 , F17C2270/0173
摘要： A system to maintain an inert ullage in a hydrocarbon tank. The system provides for outgassing/venting of ullage gases when a high pressure event is found within the tank. Further, when a low pressure event occurs, during fuel discharge or based on ambient conditions, a source of inert gas, such as nitrogen) supplies gas on-demand to the hydrocarbon tank via a pressure regulator (preferably along the venting system) to maintain both the pressure and inerting of the ullage. A method for maintaining the inert ullage is also provided, whereby a low pressure event triggers a supply of inert gas into the tank.
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公开(公告)号：US09939110B2
公开(公告)日：2018-04-10
申请号：US15783579
申请日：2017-10-13
CPC分类号： F17C11/007 , B01D19/0036 , B01D53/26 , B61D5/04 , C10L3/10 , C10L2290/24 , C10L2290/54 , F17C1/002 , F17C5/00 , F17C7/00 , F17C7/02 , F17C2201/0109 , F17C2201/035 , F17C2221/03 , F17C2221/032 , F17C2221/033 , F17C2223/0123 , F17C2223/013 , F17C2223/035 , F17C2223/036 , F17C2225/013 , F17C2225/036 , F17C2265/015 , F17C2265/025 , F17C2265/061 , F17C2270/0105 , F17C2270/0171 , F17C2270/0173
摘要： A method of transporting natural gas by liquefaction of natural gas at ambient temperature, achieved by mixing the natural gas at high pressure with a hydrocarbon that is a stable liquid at ambient temperature and ambient pressure. The hydrocarbon liquid may be crude oil or a distillate of crude oil. The method includes: liquefaction: mixing the natural gas with the hydrocarbon liquid at an ambient temperature and a high pressure to generate a liquid mixture, which contains the natural gas dissolved in the hydrocarbon liquid; shipping: transporting the liquid mixture using a marine tanker, during which the liquid mixture is maintained at ambient temperature and the high pressure; and regasification: at the destination, releasing a gas from the liquid mixture by lowering the pressure of the liquid mixture. The hydrocarbon liquid may be used multiple times.
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公开(公告)号：US20170184056A1
公开(公告)日：2017-06-29
申请号：US15459182
申请日：2017-03-15
申请人： Westport Power Inc.
CPC分类号： F02M21/0221 , B60K15/07 , B60K2015/03315 , B60Y2200/31 , B61C5/00 , F02D19/022 , F02D19/023 , F02M21/0215 , F02M21/0218 , F02M21/023 , F02M21/029 , F02M21/04 , F02M21/06 , F02M31/00 , F17C5/02 , F17C5/06 , F17C9/02 , F17C2201/054 , F17C2205/0126 , F17C2205/0157 , F17C2221/032 , F17C2221/033 , F17C2223/0161 , F17C2223/033 , F17C2223/043 , F17C2223/046 , F17C2225/0123 , F17C2225/036 , F17C2227/0135 , F17C2227/0185 , F17C2227/0323 , F17C2227/0332 , F17C2227/0393 , F17C2250/01 , F17C2250/03 , F17C2250/032 , F17C2250/0408 , F17C2250/043 , F17C2250/0434 , F17C2250/0439 , F17C2250/0491 , F17C2250/0636 , F17C2265/066 , F17C2270/0173 , Y02T10/16 , Y02T10/32
摘要： A method for supplying gaseous fuel from a tender car to an internal combustion engine on a locomotive comprising storing the gaseous fuel at a cryogenic temperature in a cryogenic storage tank on the tender car; pumping the gaseous fuel to a first pressure from the cryogenic storage tank; vaporizing the gaseous fuel at the first pressure; and conveying the vaporized gaseous fuel to the internal combustion engine; whereby a pressure of the vaporized gaseous fuel is within a range between 310 bar and 575 bar.
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公开(公告)号：US09644791B2
公开(公告)日：2017-05-09
申请号：US14363250
申请日：2011-12-05
发明人： Francesco Nettis , Darrell Hawkins , Christian Lena , Gianfranco Niso , Vanni Neri Tomaselli , Giorgio Vigna
IPC分类号： F17C5/06
CPC分类号： F17C5/06 , F17C2201/0109 , F17C2201/032 , F17C2201/052 , F17C2203/0604 , F17C2203/0614 , F17C2203/0619 , F17C2203/0636 , F17C2203/0639 , F17C2203/0646 , F17C2203/0665 , F17C2203/0673 , F17C2205/013 , F17C2205/0134 , F17C2205/0146 , F17C2205/0326 , F17C2205/0332 , F17C2205/0338 , F17C2205/035 , F17C2221/012 , F17C2221/013 , F17C2221/032 , F17C2221/033 , F17C2221/036 , F17C2223/0123 , F17C2223/035 , F17C2223/036 , F17C2225/0123 , F17C2225/035 , F17C2225/036 , F17C2227/0164 , F17C2227/0185 , F17C2227/0318 , F17C2227/0388 , F17C2227/04 , F17C2227/048 , F17C2250/032 , F17C2250/0408 , F17C2260/025 , F17C2260/042 , F17C2260/056 , F17C2265/061 , F17C2265/07 , F17C2270/0105 , Y02E60/321
摘要： A system for loading and storing CNG onboard of a ship and for unloading it therefrom comprises CNG loading facilities for loading CNG on board of the ship, CNG storage facilities for storing the loaded CNG on board of the ship at nominal storage pressure and temperature, and CNG unloading facilities for unloading CNG to a delivery point. The delivery point requires the unloaded CNG to be at delivery pressure and temperature generally different from the storage pressure and temperature. Thus, the CNG unloading facilities comprise a CNG heater for heating the to-be-unloaded CNG prior to unloading, and a lamination valve for allowing the to-be-unloaded CNG to expand from its storage pressure to the delivery pressure. A compressor may also be provided to compress CNG that would not otherwise be spontaneously delivered.
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公开(公告)号：US20170098977A1
公开(公告)日：2017-04-06
申请号：US15282435
申请日：2016-09-30
发明人： Charles L. CARISTAN
CPC分类号： H02K7/1823 , F01D15/10 , F02C1/002 , F05D2210/12 , F05D2220/32 , F17C7/02 , F17C7/04 , F17C9/04 , F17C2221/011 , F17C2221/012 , F17C2221/013 , F17C2221/014 , F17C2221/032 , F17C2223/0161 , F17C2223/033 , F17C2223/035 , F17C2225/0123 , F17C2225/03 , F17C2225/035 , F17C2225/036 , F17C2227/0311 , F17C2227/0316 , F17C2227/0393 , F17C2265/05 , F17C2265/07 , F17C2270/0168 , F17C2270/0581 , Y02E60/321
摘要： Liquid cryogen from a tank having a head space pressure P1 is vaporized with a pressure building vaporizer to gaseous cryogen and the pressure of the gaseous cryogen is built to a pressure P2. The pressurized gaseous cryogen at pressure P2 is expanded across an expander to decrease its pressure and fed to a point of use at an installation including the vaporizer at a pressure P3. P2≧2×P3. Energy from the expanded gas may be recovered in the form of mechanical energy, electrical energy.
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公开(公告)号：US09482654B1
公开(公告)日：2016-11-01
申请号：US14943687
申请日：2015-11-17
发明人： Ronald Strybos
CPC分类号： G01N33/0036 , F17C7/00 , F17C2221/012 , F17C2221/013 , F17C2221/014 , F17C2221/031 , F17C2221/032 , F17C2221/033 , F17C2223/0123 , F17C2225/0123 , F17C2227/042 , F17C2227/047 , F17C2250/0447 , F17C2250/0452 , F17C2250/0636 , F17C2260/056 , F17C2270/0152 , G06Q10/087 , Y02E60/321
摘要： An inventory management method is also provided. This method includes removing and replacing the gas product from a first salt cavern as supply and demand dictate, analyzing the impurities in the gas product that is removed, predicting the duration until a maximum acceptable impurity limit is present, removing all the working gas from the first salt cavern when the maximum acceptable impurity limit is reached, then replacing the working gas in the first salt cavern, while concurrently, removing and replacing the gas product from a second salt cavern as supply and demand dictate, analyzing the impurities in the gas product that is removed, predicting the duration until a maximum acceptable impurity limit is present, removing all the working gas from the second salt cavern when the maximum acceptable impurity limit is reached, then replacing the working gas in the second salt cavern, while concurrently repeating steps a)-g).
摘要翻译： 还提供库存管理方法。 该方法包括从供应和需求决定的第一盐穴中取出和替换气体产物，分析除去的气体产品中的杂质，预测持续时间，直到存在最大可接受的杂质限度，从所述工作气体中除去所有工作气体 当达到最大可接受的杂质极限时，首先将盐溶液替换为第一盐穴中的工作气体，同时从第二盐穴中除去和替换气体产物作为供应和需求，分析气体产物中的杂质 其被去除，预测持续时间直到存在最大可接受的杂质极限，当达到最大可接受杂质极限时，从第二盐穴中除去所有工作气体，然后替换第二盐穴中的工作气体，同时重复步骤 a）-g）。
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公开(公告)号：US09365349B1
公开(公告)日：2016-06-14
申请号：US14943851
申请日：2015-11-17
发明人： Ronald Strybos
CPC分类号： B65G5/00 , F17C7/00 , F17C2221/012 , F17C2221/013 , F17C2221/014 , F17C2221/031 , F17C2221/032 , F17C2221/033 , F17C2223/0123 , F17C2225/0123 , F17C2227/042 , F17C2227/047 , F17C2250/0447 , F17C2250/0452 , F17C2250/0636 , F17C2260/056 , F17C2270/0152 , G01N33/0036 , G01N33/004 , G01N33/0044 , G01N33/0047 , G06Q10/087 , Y02E60/321
摘要： An inventory management method is also provided. This method includes removing and replacing the gas product from a first salt cavern as supply and demand dictate, analyzing the impurities in the gas product that is removed, predicting the duration until a maximum acceptable impurity limit is present, removing all the working gas from the first salt cavern when the maximum acceptable impurity limit is reached, then replacing the working gas in the first salt cavern, while concurrently, removing and replacing the gas product from a second salt cavern as supply and demand dictate, analyzing the impurities in the gas product that is removed, predicting the duration until a maximum acceptable impurity limit is present, removing all the working gas from the second salt cavern when the maximum acceptable impurity limit is reached, then replacing the working gas in the second salt cavern, while concurrently repeating steps a)-g).
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8.发明申请System and Method for Loading, Storing and Offloading Natural Gas from Ships 有权从船舶装载，储存和卸载天然气的系统和方法公开(公告)号：US20150176766A1
公开(公告)日：2015-06-25
申请号：US14363250
申请日：2011-12-05
发明人： Francesco Nettis , Darrell Hawkins , Christian Lena , Gianfranco Niso , Vanni Neri Tomaselli , Giorgio Vigna
IPC分类号： F17C5/06
CPC分类号： F17C5/06 , F17C2201/0109 , F17C2201/032 , F17C2201/052 , F17C2203/0604 , F17C2203/0614 , F17C2203/0619 , F17C2203/0636 , F17C2203/0639 , F17C2203/0646 , F17C2203/0665 , F17C2203/0673 , F17C2205/013 , F17C2205/0134 , F17C2205/0146 , F17C2205/0326 , F17C2205/0332 , F17C2205/0338 , F17C2205/035 , F17C2221/012 , F17C2221/013 , F17C2221/032 , F17C2221/033 , F17C2221/036 , F17C2223/0123 , F17C2223/035 , F17C2223/036 , F17C2225/0123 , F17C2225/035 , F17C2225/036 , F17C2227/0164 , F17C2227/0185 , F17C2227/0318 , F17C2227/0388 , F17C2227/04 , F17C2227/048 , F17C2250/032 , F17C2250/0408 , F17C2260/025 , F17C2260/042 , F17C2260/056 , F17C2265/061 , F17C2265/07 , F17C2270/0105 , Y02E60/321
摘要： A system for loading and storing CNG onboard of a ship and for unloading it therefrom comprises CNG loading facilities for loading CNG on board of the ship, CNG storage facilities for storing the loaded CNG on board of the ship at nominal storage pressure and temperature, and CNG unloading facilities for unloading CNG to a delivery point. The delivery point requires the unloaded CNG to be at delivery pressure and temperature generally different from the storage pressure and temperature. Thus, the CNG unloading facilities comprise a CNG heater for heating the to-be-unloaded CNG prior to unloading, and a lamination valve for allowing the to-be-unloaded CNG to expand from its storage pressure to the delivery pressure. A compressor may also be provided to compress CNG that would not otherwise be spontaneously delivered.
摘要翻译： 一种用于装载和存放船上的CNG并将其卸载的系统包括用于在船上装载CNG的CNG装载设施，用于在标称储存压力和温度下将装载的CNG存放在船上的CNG储存设施，以及 CNG卸货设备，用于卸载CNG到送货点。 输送点需要卸载的CNG的输送压力和温度通常不同于储存压力和温度。 因此，CNG卸载设备包括用于在卸载之前加热待卸载的CNG的CNG加热器和用于允许待卸载的CNG从其储存压力扩展到输送压力的层压阀。 还可以提供压缩机来压缩否则将自发地传送的CNG。
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公开(公告)号：US20140216065A1
公开(公告)日：2014-08-07
申请号：US14060681
申请日：2013-10-23
申请人： Paul Jarrett , Ron C. Lee
发明人： Paul Jarrett , Ron C. Lee
CPC分类号： B01F15/0248 , F17C9/04 , F17C2221/032 , F17C2223/0161 , F17C2225/0161 , F17C2227/0114 , F17C2260/031 , F17C2265/034
摘要： A method for removing gas from a storage vessel and returning it along with a liquid feed to the vessel. The gas such as natural gas is withdrawn from the storage vessel and fed to a venturi device where it is combined with a feed of liquid to the venturi device. The gas will combine with the liquid feed in the venturi device while the pressure in the storage vessel will be decreased thereby reducing the need for venting and increasing efficiency of the storage vessel.
摘要翻译： 一种用于从储存容器中除去气体并将其与液体进料一起返回到容器的方法。 诸如天然气的气体从储存容器中取出并供给到文丘里装置，在那里将其与液体进料组合到文丘里装置。 气体将与文丘里装置中的液体进料结合，同时存储容器中的压力将降低，从而减少了排放的需要并提高了储存容器的效率。
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公开(公告)号：US20120132656A1
公开(公告)日：2012-05-31
申请号：US13203708
申请日：2010-02-26
申请人： Torgeir Nakken , Jan Schelling , Leif Kåre Grønstad , Sandra Nilsen , Odd Ståle Tveit , Bjømar Werswick
发明人： Torgeir Nakken , Jan Schelling , Leif Kåre Grønstad , Sandra Nilsen , Odd Ståle Tveit , Bjømar Werswick
CPC分类号： F17C1/00 , F17C13/084 , F17C2201/032 , F17C2201/035 , F17C2201/037 , F17C2201/054 , F17C2203/0604 , F17C2203/0617 , F17C2203/0639 , F17C2203/0658 , F17C2203/0663 , F17C2205/0111 , F17C2205/0134 , F17C2205/0138 , F17C2205/0142 , F17C2205/0149 , F17C2205/0352 , F17C2221/012 , F17C2221/014 , F17C2221/032 , F17C2223/0123 , F17C2223/0153 , F17C2223/035 , F17C2223/036 , F17C2227/0341 , F17C2227/0348 , F17C2227/0381 , F17C2227/0388 , F17C2250/0452 , F17C2250/0495 , F17C2260/015 , F17C2260/038 , F17C2260/04 , F17C2260/042 , F17C2270/0134 , F17C2270/0139 , F17C2270/0147 , F17C2270/0168 , Y02E60/321
摘要： The present invention relates to a device for storing gas under pressure comprising an inner cylindrical pressure vessel (1), the pressure vessel (1) comprising pipe connection (7). According to the present invention, the device is characterized in that the inner cylindrical pressure vessel (1) is arranged inside an outer vessel (3), whereby a substantially annular space (2) is formed between the inner pressure vessel (1) and the outer vessel (3), wherein the annular space (2) between the inner pressure vessel (1) and the outer vessel (3) is filled with a fluid, the outer vessel (3) further comprising venting means (5) at or in the vicinity of the highest point (4, 6) of the outer vessel (3).
摘要翻译： 本发明涉及一种用于在压力下存储气体的装置，包括内圆柱形压力容器（1），压力容器（1）包括管连接件（7）。 根据本发明，该装置的特征在于，内部圆柱形压力容器（1）设置在外部容器（3）的内部，由此在内部压力容器（1）和 外部容器（3），其中内部压力容器（1）和外部容器（3）之间的环形空间（2）填充有流体，所述外部容器（3）还包括通风装置（5） 外部容器（3）的最高点（4,6）附近。
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