公开(公告)号：US3877240A

公开(公告)日：1975-04-15

申请号：US35492573

申请日：1973-04-27

申请人： LUMMUS CO

发明人： KNIEL LUDWIG ,  FUSSMAN FREDERICK

IPC分类号： F17C3/04 ,  B63J2/14 ,  F17C9/04 ,  F17C13/00 ,  F25J1/02 ,  F17C7/02

CPC分类号： F25J1/0277 ,  B63B2025/087 ,  B63J2/14 ,  F17C9/04 ,  F17C2265/03 ,  F25J1/0025 ,  F25J1/0221 ,  F25J2210/60 ,  F25J2210/62 ,  F25J2290/62

摘要： There is disclosed a vessel having a plurality of cryogenic tanks for the storage of liquefied gases wherein the cryogenic tanks are provided with conduit means and a heat exchange means whereby the unavoidable boil-off from a lower boiling liquefied gas stored in a first cryogenic tank means, is passed in indirect heat transfer relationship with the unavoidable boil-off from a higher boiling liquefied gas stored in a second cryogenic tank means, to re-liquefy the vapors of the higher boiling liquefied gas. Additional conduit means are provided to permit alteration of the gaseous atmosphere in the second cryogenic tank means (after un-loading its content) to the atmosphere of the liquefied gas to be subsequently stored and transported therein.

摘要翻译： 公开了一种容器，其具有用于储存液化气体的多个低温储罐，其中低温罐设置有导管装置和热交换装置，由此存储在第一低温罐装置中的低沸点液化气体的不可避免的蒸发 与来自储存在第二低温罐装置中的较高沸点的液化气体的不可避免的蒸发物间接传热关系，以重新液化高沸点液化气体的蒸气。 提供附加的导管装置以允许将第二低温罐装置中的气态气体（在卸载其内容物之后）改变成随后在其中储存和运输的液化气体的气氛。

公开(公告)号：US3864918A

公开(公告)日：1975-02-11

申请号：US36103273

申请日：1973-05-17

申请人： SULZER AG

发明人： LORENZ MICHAEL

IPC分类号： B63B25/16 ,  B63B25/12 ,  B63J2/14 ,  F17C13/00 ,  F25J1/00 ,  F25J1/02 ,  F01K25/08

CPC分类号： F25J1/0277 ,  B63B25/12 ,  F17C2265/03 ,  F25J1/0025 ,  F25J1/004 ,  F25J1/0201 ,  F25J1/023 ,  F25J1/0247 ,  F25J2210/06

摘要： The gas produced by evaporation from the insulated vessels is separated into two component flows. A first component flow is compressed and while being cooled and liquified is used to transfer heat to the second component flow. The heated second component flow is then used as an energy source for driving the carrier, such as a ship. The reliquified flow is returned to the insulated vessel.

摘要翻译： 从绝缘容器蒸发产生的气体分成两部分流。 第一组分流被压缩，同时被冷却和液化以将热量传递到第二组分流。 然后，加热的第二组分流被用作驱动载体（例如船）的能量源。 重新流动的流量返回到绝缘容器。

公开(公告)号：US12031677B2

公开(公告)日：2024-07-09

申请号：US17371370

申请日：2021-07-09

申请人： China Energy Investment Corporation Limited ,  National Institute of Clean-and-Low-Carbon Energy

发明人： Xianming Li ,  Anthony Ku ,  Jerad Allen Stager ,  Ashwin Ramteke

IPC分类号： F17C13/04 ,  F02M21/02

CPC分类号： F17C13/04 ,  F02M21/02 ,  F17C2221/012 ,  F17C2223/013 ,  F17C2223/0161 ,  F17C2227/0135 ,  F17C2227/0142 ,  F17C2227/036 ,  F17C2250/0626 ,  F17C2265/03 ,  F17C2265/033 ,  F17C2265/038 ,  F17C2270/0184

摘要： A system and a method with boil-off management for liquefied fuel storage are provided. The system includes a cryotank for storing a liquefied fuel, a pump for providing and compressing a first stream of the liquefied fuel, a heat exchanger for provide cooling duty to the first stream of the liquefied fuel, and an expansion valve for expanding the first stream of the liquefied fuel after the heat exchanger into a multiphase stream comprising a liquid phase and a gas phase. The multiphase stream has a temperature lower than an initial temperature of the first stream from the cryotank. The system further comprises a liquid-vapor splitter for separating the liquid phase and gas phase in the multiphase stream. The liquid phase is returned into the cryotank.

公开(公告)号：US20190248228A1

公开(公告)日：2019-08-15

申请号：US15772784

申请日：2016-12-02

申请人： Scania CV AB

发明人： Mårten WALLENGREN ,  Erik KLINGBORG ,  Svante LÖTHGREN ,  Christian WESSEL

IPC分类号： B60K15/03 ,  B60K15/035

CPC分类号： B60K15/03006 ,  B60K15/035 ,  B60K15/03519 ,  B60K2015/03026 ,  B60K2015/03585 ,  F02D19/02 ,  F02D19/025 ,  F02D19/027 ,  F02D41/0027 ,  F02D2041/1433 ,  F02D2041/228 ,  F02M21/02 ,  F02M21/0221 ,  F02M21/0287 ,  F02M21/0293 ,  F17C5/00 ,  F17C7/00 ,  F17C2201/0104 ,  F17C2201/056 ,  F17C2203/032 ,  F17C2203/0391 ,  F17C2203/0629 ,  F17C2205/0308 ,  F17C2221/012 ,  F17C2221/014 ,  F17C2221/03 ,  F17C2221/033 ,  F17C2221/035 ,  F17C2223/0161 ,  F17C2223/047 ,  F17C2225/045 ,  F17C2227/0302 ,  F17C2227/0393 ,  F17C2250/032 ,  F17C2250/034 ,  F17C2250/0426 ,  F17C2250/043 ,  F17C2250/0439 ,  F17C2250/0473 ,  F17C2250/0491 ,  F17C2250/0495 ,  F17C2260/026 ,  F17C2260/035 ,  F17C2265/03 ,  F17C2265/066 ,  F17C2270/0105 ,  F17C2270/0173 ,  F17C2270/0176 ,  F17C2270/0178 ,  G01F23/14 ,  Y02T10/32

摘要： The present invention relates to a method, system, vehicle, and computer program product for determining time data relating to a non-combustion outlet process of a fuel gas from a gas tank associated with a vehicle. The method comprises providing a model for the state of fuel gas in the gas tank. The method further comprises determining time data relating to the outlet process of the fuel gas based on the model.

公开(公告)号：US10006588B2

公开(公告)日：2018-06-26

申请号：US14876544

申请日：2015-10-06

申请人： L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude

发明人： Sylvain Madé ,  Yves Hardy ,  Gilles Poulin

IPC分类号： F17C9/02 ,  F25J1/00

CPC分类号： F17C9/02 ,  F17C2221/016 ,  F17C2223/0161 ,  F17C2223/033 ,  F17C2265/03 ,  F17C2265/032 ,  F17C2265/033 ,  F25J1/002 ,  F25J1/004 ,  F25J1/0077 ,  F25J1/0221 ,  F25J1/0244 ,  F25J2210/42 ,  F25J2210/90 ,  F25J2250/02

摘要： An apparatus for condensing argon can include cold box, which is preferably sealed and largely maintenance free, where all instruments and valves requiring routine maintenance are to be located outside, a nitrogen separator disposed within the cold box, a heat exchanger disposed within the cold box, the heat exchanger is configured to condense a gaseous argon stream against a pressurized liquid nitrogen stream. The cold box is elevated as compared to an argon storage vessel, such that the condensed argon stream can flow to the argon storage vessel without the need for a pump.

公开(公告)号：US20180162492A1

公开(公告)日：2018-06-14

申请号：US15579578

申请日：2016-04-05

申请人： DAEWOO SHIPBUILDING & MARINE ENGINEERING CO., LTD.

发明人： Su Kyung AN ,  Dong Kyu CHOI ,  Young Sik MOON ,  Hyun Jun SHIN ,  Hyun Min JANG ,  Jae Wook SON ,  Joon Chae LEE

IPC分类号： B63B25/16 ,  F25J1/00 ,  F02M21/02 ,  B63H21/38 ,  F25J1/02

CPC分类号： B63H21/38 ,  B63B25/16 ,  B63J2099/003 ,  F02M21/0215 ,  F02M21/0287 ,  F17C6/00 ,  F17C9/02 ,  F17C2221/033 ,  F17C2223/0161 ,  F17C2223/033 ,  F17C2227/0185 ,  F17C2227/0339 ,  F17C2227/0358 ,  F17C2265/03 ,  F17C2265/037 ,  F17C2265/066 ,  F17C2270/0105 ,  F25J1/0025 ,  F25J1/0037 ,  F25J1/004 ,  F25J1/0045 ,  F25J1/0202 ,  F25J1/023 ,  F25J1/0249 ,  F25J1/0277 ,  F25J1/0288 ,  F25J1/0294 ,  F25J2290/72 ,  Y02T10/32

摘要： A ship includes: an boil-off gas heat exchanger installed on a downstream of the storage tank such that compressed boil-off gas (“first fluid”) is made to exchange heat and cooled using boil-off gas discharged from the storage tank as a refrigerant; a compressor installed on a downstream of the boil-off gas heat exchanger so as to compress a part of the boil-off gas discharged from the storage tank; an extra compressor installed on a downstream of the boil-off gas heat exchanger in parallel with the compressor so as to compress the other part of the boil-off gas discharged from the storage tank; a refrigerant heat exchanger for additionally cooling the first fluid that is cooled by the boil-off gas heat exchanger; and a refrigerant decompressing device which expands the second fluid sent to the refrigerant heat exchanger and cooled by the refrigerant heat exchanger.

公开(公告)号：US20180148138A1

公开(公告)日：2018-05-31

申请号：US15579549

申请日：2016-04-20

申请人： DAEWOO SHIPBUILDING & MARINE ENGINEERING CO., LTD.

发明人： Hyun Jun SHIN ,  Dong Kyu CHOI ,  Young Sik MOON ,  Su Kyung AN ,  Joon Chae LEE

IPC分类号： B63B25/16 ,  F25J1/02 ,  B63H21/38 ,  F25J1/00 ,  F17C9/02 ,  F02M21/02

CPC分类号： B63H21/38 ,  B63B25/16 ,  B63J2099/003 ,  F02M21/0215 ,  F02M21/0287 ,  F17C6/00 ,  F17C9/02 ,  F17C2221/033 ,  F17C2223/0161 ,  F17C2223/033 ,  F17C2227/0185 ,  F17C2227/0339 ,  F17C2227/0358 ,  F17C2265/03 ,  F17C2265/037 ,  F17C2265/066 ,  F17C2270/0105 ,  F25J1/0025 ,  F25J1/0037 ,  F25J1/004 ,  F25J1/0045 ,  F25J1/0202 ,  F25J1/023 ,  F25J1/0249 ,  F25J1/0277 ,  F25J1/0288 ,  F25J1/0294 ,  F25J2290/72 ,  Y02T10/32

摘要： A system for reliquefying a boil off gas generated in a storage tank includes a first compressor compressing a partial amount (hereinafter, referred to as ‘fluid a’) of boil off gas discharged from the storage tank, a second compressor compressing another partial amount (hereinafter, referred to as ‘fluid b’) of boil off gas discharged from the storage tank, a second expanding unit expanding a partial amount (hereinafter, referred to as ‘fluid c’) of a flow formed as the fluid a and the fluid b join, a heat-exchanger cooling another partial amount (hereinafter, referred to as ‘fluid d’) of the flow formed as the fluid a and the fluid b join, and a first expanding unit expanding the fluid d cooled by the heat-exchanger, wherein the heat-exchanger heat-exchanges the fluid d with the fluid c as a coolant expanded by the second expanding unit to cool the fluid d.

公开(公告)号：US20170299118A1

公开(公告)日：2017-10-19

申请号：US15513443

申请日：2015-09-24

申请人： DAEWOO SHIPBUILDING & MARINE ENGINEERING CO., LTD.

发明人： Jung Sub SHIN ,  Seong Woo PARK ,  Beom Seok HWANG ,  Joong Kyoo KANG

IPC分类号： F17C1/12 ,  F17C13/00

CPC分类号： F17C1/12 ,  B63B25/16 ,  B65D90/06 ,  F17C13/00 ,  F17C13/001 ,  F17C2203/0358 ,  F17C2203/0379 ,  F17C2203/0391 ,  F17C2203/0682 ,  F17C2205/0341 ,  F17C2221/033 ,  F17C2223/013 ,  F17C2223/033 ,  F17C2250/0626 ,  F17C2250/0631 ,  F17C2250/0642 ,  F17C2265/03 ,  F17C2270/0107

摘要： Disclosed is a method for reducing the natural evaporation rate of an LNG storage tank. The method for reducing the natural evaporation rate of an LNG storage tank comprises the steps of: manufacturing an LNG storage tank including a primary insulation layer and a secondary insulation layer; connecting one end of a second vacuum hose to the secondary insulation layer; connecting the other end of the second vacuum hose to a vacuum pump; and actuating the vacuum pump so as to lower the internal pressure of the secondary insulation layer. The method enables the inside of the secondary insulation layer to be a vacuum, and thus lowers the moisture content of plywood included in the secondary insulation layer.

公开(公告)号：US09291309B2

公开(公告)日：2016-03-22

申请号：US12840159

申请日：2010-07-20

申请人： Nikunj Gupta ,  Brad John Smith

发明人： Nikunj Gupta ,  Brad John Smith

IPC分类号： F17C7/04

CPC分类号： F17C7/04 ,  F17C5/06 ,  F17C2203/03 ,  F17C2205/013 ,  F17C2205/0138 ,  F17C2205/0323 ,  F17C2205/0376 ,  F17C2221/012 ,  F17C2223/0161 ,  F17C2223/033 ,  F17C2225/0123 ,  F17C2225/036 ,  F17C2227/0107 ,  F17C2227/0121 ,  F17C2227/0135 ,  F17C2227/0302 ,  F17C2227/0304 ,  F17C2227/0306 ,  F17C2227/0309 ,  F17C2227/0393 ,  F17C2227/043 ,  F17C2250/01 ,  F17C2260/025 ,  F17C2265/03 ,  F17C2265/05 ,  F17C2265/065 ,  F17C2270/0147 ,  F17C2270/016 ,  F17C2270/0168 ,  F17C2270/0171 ,  F17C2270/0173 ,  F17C2270/0178 ,  F17C2270/0184 ,  Y02E60/321 ,  Y02P90/45

摘要： The invention provides a hydrogen dispensing system comprising: a feed vessel for storing liquid hydrogen having an inlet and an outlet; a flash drum having an inlet and an outlet; a dispenser for dispensing gaseous hydrogen at a pressure of greater than 300 bar, having an inlet and an outlet wherein the feed vessel outlet is in fluid communication with the flash drum inlet, the flash drum outlet is in fluid communication with the dispenser inlet and there is no compression apparatus between the feed vessel outlet and the dispenser outlet. The invention also provides a method of providing gaseous hydrogen to a vehicle.

摘要翻译： 本发明提供了一种氢分配系统，包括：用于储存具有入口和出口的液态氢的进料容器; 具有入口和出口的闪蒸鼓; 用于在大于300巴的压力下分配气态氢的分配器，具有入口和出口，其中进料容器出口与闪蒸筒入口流体连通，闪蒸鼓出口与分配器入口和那里流体连通 在进料容器出口和分配器出口之间没有压缩装置。 本发明还提供了向车辆提供气态氢的方法。

公开(公告)号：US20150330575A1

公开(公告)日：2015-11-19

申请号：US14655789

申请日：2013-11-26

申请人： GENERAL ELECTRIC COMPANY

发明人： Michael Jay EPSTEIN ,  Robert Harold WEISGERBER

IPC分类号： F17C9/02

CPC分类号： F17C9/02 ,  F17C13/00 ,  F17C2201/054 ,  F17C2203/0325 ,  F17C2203/0391 ,  F17C2203/0614 ,  F17C2203/0629 ,  F17C2203/0646 ,  F17C2203/0648 ,  F17C2203/0663 ,  F17C2205/0119 ,  F17C2205/0314 ,  F17C2205/0323 ,  F17C2205/0332 ,  F17C2221/033 ,  F17C2223/0161 ,  F17C2223/033 ,  F17C2225/0123 ,  F17C2225/0161 ,  F17C2225/033 ,  F17C2225/036 ,  F17C2227/0135 ,  F17C2227/0178 ,  F17C2227/0302 ,  F17C2227/0388 ,  F17C2265/03 ,  F17C2265/031 ,  F17C2265/033 ,  F17C2265/036 ,  F17C2265/066 ,  F17C2270/0189

摘要： A method for managing boil-off from an LNG tank located on board of an aircraft. The method, including removing the boil-off from the aircraft and disposing of the removed boil-off from the aircraft and an equipment assembly for use with an aircraft having an on-board LNG tank with a vent system having an outlet coupling, including a removal system configured to remove boil-off from the aircraft and a disposal system configured to dispose of the boil-off.

摘要翻译： 一种用于管理位于飞机上的LNG罐的蒸发的方法。 该方法包括从飞行器上移除蒸发器并处理从飞行器移除的蒸发物和设备组件，用于具有带有排气系统的机载LNG罐的飞机，该排气系统具有出口联接装置，包括 移除系统，被配置为从飞机上除去蒸发物，以及配置成处理该蒸发的处理系统。