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1.发明申请SYSTEM AND METHOD FOR REFUELLING A COMPRESSED GAS PRESSURE VESSEL USING A COOLING CIRCUIT AND IN-VESSEL TEMPERATURE STRATIFICATION 审中-公开使用冷却电路和内部温度分布补偿压缩气体压力容器的系统和方法
公开(公告)号：WO2016058042A1
公开(公告)日：2016-04-21
申请号：PCT/AU2015/050623
申请日：2015-10-13
CPC分类号： F17C5/007 , F17C5/06 , F17C13/026 , F17C2201/0109 , F17C2201/032 , F17C2201/035 , F17C2201/054 , F17C2205/0341 , F17C2205/035 , F17C2205/0352 , F17C2205/0367 , F17C2205/0391 , F17C2221/033 , F17C2223/0123 , F17C2223/033 , F17C2223/045 , F17C2225/0123 , F17C2225/036 , F17C2225/041 , F17C2225/043 , F17C2225/046 , F17C2227/0337 , F17C2227/036 , F17C2227/0372 , F17C2227/0388 , F17C2250/01 , F17C2265/065 , F17C2270/0139 , F17C2270/0171 , F17C2270/0176 , F17C2270/0178
摘要： A pressure vessel refuelling system enables fast fill refuelling of CNG fuel tanks by inducing a stratification of gas temperatures inside a tank during refuelling, then re-cycling a portion of the relatively warmer gas out of the tank during refuelling and back to a gas chiller. The system includes a pressure vessel having a lower end, a first gas port and a second gas port, wherein the second gas port is positioned above the lower end of the pressure vessel; and a cooling circuit connecting the first gas port with the second gas port; whereby gas flowing from an interior cavity of the pressure vessel through the second gas port is cooled in the cooling circuit before returning to the pressure vessel through the first gas port; and whereby a temperature of gas inside the pressure vessel varies from a first temperature at a level of the lower end of the pressure vessel to a second temperature, which is higher than the first temperature, at a level of the second gas port.
摘要翻译： 压力容器加油系统能够通过在加油期间引起罐内的气体温度分层，然后在加油期间将一部分较温暖的气体从罐中重新循环并返回到燃气冷却器中，从而快速补充CNG燃料箱。 该系统包括具有下端，第一气体端口和第二气体端口的压力容器，其中第二气体端口位于压力容器的下端的上方; 以及连接所述第一气体口与所述第二气体口的冷却回路; 由此通过第二气体端口从压力容器的内部空腔流出的气体在冷却回路中被冷却，然后通过第一气体口返回压力容器; 并且由此压力容器内部的气体温度在第二气体端口的水平处从压力容器的下端的水平处的第一温度变化到高于第一温度的第二温度。
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公开(公告)号：WO2015070292A1
公开(公告)日：2015-05-21
申请号：PCT/AU2014/050356
申请日：2014-11-18
IPC分类号： F17C5/06 , F17C7/00 , F17C13/00 , F17C13/02 , F17C13/04 , F17B1/12 , B67D7/00 , B67D7/04 , B67D7/36 , B67D7/42
CPC分类号： F17C5/007 , F17C5/06 , F17C7/00 , F17C13/023 , F17C13/025 , F17C13/026 , F17C2201/0104 , F17C2201/0109 , F17C2201/032 , F17C2201/035 , F17C2201/056 , F17C2203/0663 , F17C2205/0107 , F17C2205/0142 , F17C2205/0326 , F17C2205/0335 , F17C2205/035 , F17C2205/0391 , F17C2205/0394 , F17C2221/033 , F17C2223/0123 , F17C2223/036 , F17C2225/0123 , F17C2225/036 , F17C2227/036 , F17C2227/0372 , F17C2250/032 , F17C2250/0421 , F17C2250/043 , F17C2250/0439 , F17C2250/0694 , F17C2250/075 , F17C2260/023 , F17C2265/065 , F17C2265/066 , F17C2270/0168 , F17C2270/0171 , F17C2270/0173 , F17C2270/0176
摘要： A system and method enable intelligent refuelling of a pressurised vessel. The method includes receiving a gas at a refuelling port, wherein the refuelling port is coupled to the pressure vessel; determining a temperature 5 of the pressure vessel; determining a pressure of the pressure vessel; directing the gas through a nozzle, wherein the pressure vessel and nozzle are thermally coupled such that Joule-Thomson expansion of a gas flowing through the nozzle cools an interior cavity of the pressure vessel; and controlling a shut-off valve according to an amount of gas in the pressure 10 vessel determined according to the temperature and pressure, wherein the shut-off valve is located between the refuelling port and the pressure vessel, for controlling a flow of gas between the refuelling port and the pressure vessel.
摘要翻译： 一种加压容器的智能加油系统和方法。 该方法包括在加油口处接收气体，其中加油口联接到压力容器; 确定压力容器的温度5; 确定压力容器的压力; 将气体引导通过喷嘴，其中压力容器和喷嘴热耦合，使得流过喷嘴的气体的焦耳 - 汤姆森膨胀冷却压力容器的内腔; 以及根据根据温度和压力确定的压力10容器中的气体量控制截止阀，其中截止阀位于加油口和压力容器之间，用于控制加压口和压力容器之间的气体流动， 加油口和压力容器。
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3.发明申请SYSTEM AND METHOD FOR REFUELLING COMPRESSED GAS PRESSURE VESSELS USING A LIQUID PISTON 审中-公开使用液体活塞修复压缩气体压力容器的系统和方法
公开(公告)号：WO2014089608A1
公开(公告)日：2014-06-19
申请号：PCT/AU2013/001433
申请日：2013-12-10
CPC分类号： F17C5/06 , F17C5/007 , F17C2201/0109 , F17C2201/032 , F17C2201/054 , F17C2205/0341 , F17C2221/033 , F17C2223/0123 , F17C2223/033 , F17C2225/0123 , F17C2225/036 , F17C2227/0192 , F17C2260/035 , F17C2270/0139
摘要： A pressure vessel refuelling system enables fast refuelling of Compressed Natural Gas (CNG) fuel tanks. The system includes a pressure vessel having a gas inlet/outlet port and a liquid inlet/outlet port; a first liquid at least partially filling the pressure vessel; a liquid layer of a second liquid floating on top of the first liquid, wherein the second liquid is immiscible with the first liquid; a gas at least partially filling the pressure vessel above the liquid layer of the second liquid, the gas in fluid communication with the gas inlet/outlet; and a pump in fluid communication with the liquid inlet/outlet of the pressure vessel, whereby the first liquid can be pumped or returned to/from storage into or out of the pressure vessel.
摘要翻译： 压力容器加油系统能够快速加油压缩天然气（CNG）燃油箱。 该系统包括具有气体入口/出口和液体入口/出口的压力容器; 至少部分地填充压力容器的第一液体; 漂浮在第一液体顶部的第二液体的液体层，其中第二液体与第一液体不混溶; 至少部分地将所述压力容器填充到所述第二液体的液体层上方的气体，所述气体与所述气体入口/出口流体连通; 以及与压力容器的液体入口/出口流体连通的泵，由此可以将第一液体泵送或返回到储存器进出压力容器。
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公开(公告)号：WO2012122599A1
公开(公告)日：2012-09-20
申请号：PCT/AU2012/000265
申请日：2012-03-14
CPC分类号： F02M21/0221 , F17C5/06 , F17C2201/0109 , F17C2201/032 , F17C2201/056 , F17C2201/058 , F17C2205/0146 , F17C2205/0326 , F17C2221/033 , F17C2223/0123 , F17C2223/036 , F17C2227/0192 , F17C2227/041 , F17C2227/047 , F17C2250/0413 , F17C2250/0626 , F17C2265/066 , Y02T10/32
摘要： A compressed natural gas (CNG) tank float valve system (10) enables improved on-vehicle CNG fuel supply. The system (10) includes a first pressure vessel (14) having a top end and a bottom end, wherein the top end includes a top opening and the bottom end includes a bottom opening. A first bottom float valve (90) is in fluid communication with the bottom opening. Gas can flow from the first pressure vessel (14) through the top opening as the level of a liquid (42) rises inside the first pressure vessel (14), and whereby the liquid (42) can flow from the first pressure vessel (14) through the first bottom float valve (90) and out the bottom opening until the level of the liquid (42) inside the first pressure vessel (14) drops and closes the first bottom float valve (90).
摘要翻译： 压缩天然气（CNG）坦克浮球阀系统（10）能够改善车载CNG燃油供应。 系统（10）包括具有顶端和底端的第一压力容器（14），其中顶端包括顶部开口，底端包括底部开口。 第一底部浮球阀（90）与底部开口流体连通。 随着液体（42）的高度在第一压力容器（14）的内部升高，气体可以从第一压力容器（14）流过顶部开口，并且液体（42）可以从第一压力容器 ）通过第一底部浮阀（90）并且从底部开口出来，直到第一压力容器（14）内的液体（42）的水平面下降并关闭第一底部浮子阀（90）。
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5.发明申请SYSTEM AND METHOD FOR BALANCED REFUELLING OF A PLURALITY OF COMPRESSED GAS PRESSURE VESSELS 审中-公开压缩气体压力容器的平衡补偿系统和方法
公开(公告)号：WO2015017890A1
公开(公告)日：2015-02-12
申请号：PCT/AU2014/000792
申请日：2014-08-08
CPC分类号： F17C7/00 , F17C5/007 , F17C5/06 , F17C2201/0109 , F17C2201/032 , F17C2201/054 , F17C2201/056 , F17C2203/0617 , F17C2203/0663 , F17C2205/0142 , F17C2205/0146 , F17C2221/033 , F17C2223/0123 , F17C2223/036 , F17C2225/0123 , F17C2225/036 , F17C2227/0192 , F17C2227/046 , F17C2265/065 , F17C2265/066 , F17C2270/0168
摘要： A pressure vessel balanced refuelling system enables greater volumes of gas to be used as working volumes and increases gas storage efficiency. The system includes a plurality of pressure vessels, each vessel having a liquid transfer opening for the entry and exit of a liquid that is used to displace a gas inside each vessel. A liquid transfer line extends from an outside to an inside of each vessel in the plurality of pressure vessels through the liquid transfer opening, and a liquid balance line inter- connects the liquid transfer opening of each vessel with the liquid transfer opening of each other vessel. Thus a balance liquid transfer path extends from an inside to an outside of one vessel, then from the outside to the inside of each other vessel through the liquid balance line, enabling a liquid level in the one vessel to remain approximately equal to a liquid level in each other vessel.
摘要翻译： 压力容器平衡加油系统可使更大量的气体用作工作量，并提高储气效率。 该系统包括多个压力容器，每个容器具有用于液体的进入和离开的液体转移开口，其用于置换每个容器内的气体。 液体输送管线通过液体传送开口从多个压力容器中的每个容器的外部延伸到内部，并且液体平衡管线将每个容器的液体转移开口与每个容器的液体传送开口相互连接 。 因此，平衡液体输送路径从一个容器的内部延伸到外部，然后通过液体平衡管线从每个其他容器的外部延伸到内部，使得一个容器中的液位保持大致等于液面 在彼此的船只。
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6.发明申请SYSTEM AND METHOD FOR REFUELLING A COMPRESSED GAS PRESSURE VESSEL USING A THERMALLY COUPLED NOZZLE 审中-公开使用热耦合喷嘴补偿压缩气体压力容器的系统和方法
公开(公告)号：WO2014094070A1
公开(公告)日：2014-06-26
申请号：PCT/AU2013/001512
申请日：2013-12-20
CPC分类号： F17C5/06 , F17C5/007 , F17C2201/0109 , F17C2201/032 , F17C2201/054 , F17C2205/0341 , F17C2205/035 , F17C2205/0367 , F17C2205/0391 , F17C2221/033 , F17C2223/0123 , F17C2223/033 , F17C2225/0123 , F17C2225/036 , F17C2225/043 , F17C2227/0192 , F17C2227/0337 , F17C2227/036 , F17C2227/0372 , F17C2227/0388 , F17C2250/01 , F17C2260/023 , F17C2265/065 , F17C2270/0139 , F17C2270/0171 , F17C2270/0176 , F17C2270/0178
摘要： A pressure vessel refuelling system enables consistent mass flow rates and reduces the in-tank temperature rise caused by the heat of compression as gas is added to a vessel. The system includes a pressure vessel having a first gas inlet/outlet port and an interior cavity, and a nozzle is in fluid communication with the first gas inlet/outlet port. The nozzle and the pressure vessel are thermally coupled such that Joule-Thomson expansion of a gas flowing through the nozzle cools the interior cavity and contents of the pressure vessel.
摘要翻译： 一种压力容器加油系统能够实现一致的质量流量，并且当气体被添加到容器中时，减少由压缩热引起的箱内温度升高。 该系统包括具有第一气体入口/出口和内部空腔的压力容器，并且喷嘴与第一气体入口/出口端口流体连通。 喷嘴和压力容器热耦合，使得流过喷嘴的气体的焦耳 - 汤姆森膨胀冷却内部空腔和压力容器的内容物。
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公开(公告)号：WO2016115603A1
公开(公告)日：2016-07-28
申请号：PCT/AU2016/050031
申请日：2016-01-21
CPC分类号： F02D19/022 , F02M21/0215 , F02M21/0224 , F02M21/0245 , F02M21/0275 , F02M21/0284 , F17C13/00 , Y02T10/32
摘要： A fuel system and method for delivering fuel enable improved efficiency and the use of a gas booster having a reduced size and complexity. The fuel system includes: a gas fuel storage having at least one gas pressure vessel; a direct fuel delivery system including: a gas booster connected to the gas fuel storage; and at least one direct injector connected to the gas booster, the at least one direct injector being configured to deliver compressed gas directly into a combustion chamber of an engine; and an upstream fuel delivery system including: a pressure regulator connected to the gas fuel storage; and at least one upstream injector connected to the pressure regulator, the at least one upstream injector being configured to deliver compressed gas into an airstream upstream of the combustion chamber; wherein the gas booster is configured to maintain the pressure of the compressed gas delivered to the at least one direct injector.
摘要翻译： 用于输送燃料的燃料系统和方法使得能够提高效率和使用具有减小的尺寸和复杂性的气体增压器。 燃料系统包括：具有至少一个气体压力容器的气体燃料储存器; 直接燃料输送系统，包括：连接到气体燃料储存器的气体增压器; 以及至少一个直接喷射器，其连接到所述气体升压器，所述至少一个直接喷射器构造成将压缩气体直接输送到发动机的燃烧室中; 以及上游燃料输送系统，包括：与气体燃料储存器连接的压力调节器; 至少一个上游喷射器连接到所述压力调节器，所述至少一个上游喷射器构造成将压缩气体输送到所述燃烧室上游的气流中; 其中所述气体助力器被构造成保持输送到所述至少一个直接喷射器的压缩气体的压力。
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公开(公告)号：WO2015085371A1
公开(公告)日：2015-06-18
申请号：PCT/AU2014/050419
申请日：2014-12-11
CPC分类号： F02M37/0064 , F02B7/06 , F02D19/0663 , F02D19/10 , F02M21/0215 , F02M21/0221 , F02M21/0245 , F02M21/0248 , F02M37/14 , F02M55/025 , F02M61/14 , Y02T10/32 , Y02T10/36
摘要： Abstract An improved vehicle fuel system enables mixing of natural gas and a liquid fuel upstream of a combustion cylinder. According to some embodiments the system includes: a gas pressure vessel and associated gas pressurisation system to deliver natural gas at a desired pressure; a liquid fuel storage vessel and associated reservoir pump to deliver liquid fuel at a desired pressure; a mixing system configured to receive and mix the liquid fuel from the liquid fuel storage vessel and natural gas from the gas pressure vessel to produce a homogeneous fluid fuel mixture; and a common rail system connecting the mixing system to an engine that consumes the homogeneous fluid fuel.
摘要翻译： 摘要改进的车辆燃料系统使天然气和燃烧气缸上游的液体燃料混合。 根据一些实施例，系统包括：气体压力容器和相关联的气体加压系统，以在期望的压力下输送天然气; 液体燃料储存容器和相关联的储存器泵，以在期望的压力下输送液体燃料; 混合系统，被配置为从液体燃料储存容器接收和混合液体燃料和来自气体压力容器的天然气以产生均匀的流体燃料混合物; 以及将混合系统连接到消耗均匀流体燃料的发动机的共轨系统。
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