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公开(公告)号：US09920884B2
公开(公告)日：2018-03-20
申请号：US14378725
申请日：2013-02-26
Applicant: GLOBALFORCE IP LIMITED
Inventor： Ian Douglas Makinson , Peter David Lucas
CPC classification number: F17C13/023 , F17C5/02 , F17C5/06 , F17C2201/0109 , F17C2201/058 , F17C2205/0332 , F17C2221/013 , F17C2221/031 , F17C2223/0123 , F17C2223/0153 , F17C2225/0123 , F17C2225/0153 , F17C2250/0421 , F17C2250/075 , F17C2260/032 , F17C2270/01
Abstract: A device for filling a small portable pressure vessel from a larger pressure vessel with a compressed fluid such as carbon dioxide. The device comprises an inlet adapted to receive fluid from a pressurized source, and an outlet adapted to connect to a pressure vessel. Between the inlet and the outlet there is a fill valve and a vent valve and at least one cam shaft configured to rotate and operate the valves.
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公开(公告)号：US09574708B2
公开(公告)日：2017-02-21
申请号：US14326574
申请日：2014-07-09
Applicant: L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude
Inventor： Fouad Ammouri , Loïc Damongeot
CPC classification number: F17C5/007 , F17C5/06 , F17C13/023 , F17C13/025 , F17C13/026 , F17C2201/0104 , F17C2201/056 , F17C2201/058 , F17C2203/0604 , F17C2203/0619 , F17C2203/0663 , F17C2221/012 , F17C2223/0123 , F17C2225/0123 , F17C2225/036 , F17C2227/04 , F17C2250/0421 , F17C2250/0426 , F17C2250/043 , F17C2250/0439 , F17C2250/0443 , F17C2250/0495 , F17C2250/0694 , F17C2260/021 , F17C2260/022 , F17C2260/023 , F17C2260/025 , F17C2260/026 , F17C2265/065 , Y02E60/321
Abstract: The invention relates to a method for filling a tank with a pressurized fuel gas, the average temperature of the gas in the tank is estimated in real time during the filling. The method includes, before the filling, determining the initial temperature of the gas in the tank, determining the initial pressure of the gas in the tank, determining the initial average temperature of the wall of the tank and determining the initial mass of gas in the tank. According to the method, during the filling, the enthalpy of the gas entering into the tank is determined as a function of time and the mass of gas injected into the tank is determined as a function of time or, respectively, the pressure in the tank is determined as a function of time. The average temperature of the gas at the time in the tank is determined in degrees K.
Abstract translation: 本发明涉及一种用加压燃料气体填充罐的方法，在填充期间实时地估计罐中的气体的平均温度。 该方法包括在填充之前确定罐中的气体的初始温度，确定罐中的气体的初始压力，确定罐的壁的初始平均温度并确定罐中的气体的初始质量 坦克。 根据该方法，在填充期间，进入罐的气体的焓被确定为时间的函数，并且注入到罐中的气体的质量被确定为时间的函数，或者分别确定为罐中的压力 被确定为时间的函数。 坦克当时气体的平均温度以度数确定。
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公开(公告)号：US20160305611A1
公开(公告)日：2016-10-20
申请号：US15096593
申请日：2016-04-12
Applicant: HONDA MOTOR CO., LTD.
Inventor： Kiyoshi HANDA
CPC classification number: F17C13/02 , F17C5/06 , F17C13/023 , F17C13/025 , F17C13/026 , F17C13/028 , F17C2221/012 , F17C2250/0421 , F17C2250/0434 , F17C2250/0439 , F17C2250/0491 , F17C2250/0621 , F17C2250/0631 , F17C2250/0694 , F17C2260/022 , F17C2260/025 , F17C2265/065 , F17C2270/0184
Abstract: The present invention provides a fuel filling system and a fuel filling method thereof that can determine the validity of information transmitted from a vehicle side while filling fuel with high accuracy. A hydrogen gas filling method of a hydrogen filling system includes: a step of filling hydrogen gas from a hydrogen station to a hydrogen tank under a predetermined filling control law (S2); and a determination step of determining whether a measurement error parameter corresponding to a difference between a filling amount of hydrogen gas calculated using information transmitted from the vehicle side and a filling amount of hydrogen gas calculated using a mass flow meter is within a predetermined permissible range (S9). In the filling step, the filling control law is changed after starting the filling of hydrogen gas, according to a determination result obtained in the determination step (S13 and S16).
Abstract translation: 本发明提供一种燃料充填系统及其燃料填充方法，其能够以高精度填充燃料来确定从车辆侧发送的信息的有效性。 氢气填充系统的氢气填充方法包括：在预定填充控制规律下将氢气从氢气站填充到氢罐的步骤（S2）; 以及确定步骤，确定对应于使用从车辆侧发送的信息计算的氢气的填充量与使用质量流量计计算出的氢气的填充量之间的差异的测量误差参数是否在预定的允许范围内 S9）。 在填充步骤中，根据在确定步骤（S13和S16）中获得的确定结果，在开始填充氢气之后改变填充控制规律。
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4.发明授权Method and apparatus for monitoring, communicating, and analyzing the amount of fluid in a tank 有权用于监测，通信和分析罐中流体量的方法和装置公开(公告)号：US09435675B2
公开(公告)日：2016-09-06
申请号：US14870828
申请日：2015-09-30
Applicant: BreatheWise, LLC
Inventor： Eric Christopher Wise
CPC classification number: G01F22/02 , F17C13/023 , F17C2221/011 , F17C2250/0421 , F17C2250/0426 , F17C2250/0495 , F17C2270/025 , G01F1/00 , G01F1/86 , G01F13/006 , G01F15/068 , G01F15/0755 , G01N9/36
Abstract: A device for monitoring the mass of a fluid remaining in a tank as the fluid periodically or continuously leaves the tank includes a housing comprising an inlet adapted to be attached to an outlet of the tank and to receive fluid from the tank. A flow meter measures a plurality of flow rate measurements of the fluid as it leaves the tank. At least one processor is configured to determine a mass of the fluid that has left the tank during at least one measurement period, determine a mass of the fluid remaining in the tank based at least partially on an initial mass of the fluid in the tank and the determined mass of the fluid that has left the tank, and generate, based on the mass of the fluid remaining, an indication.
Abstract translation: 用于监测随着流体周期性地或连续地离开罐的在罐中剩余的流体的质量的装置包括壳体，该壳体包括适于附接到罐的出口并从罐接收流体的入口。 流量计测量流体在离开罐时的多个流量测量。 至少一个处理器被配置为确定在至少一个测量周期期间已经离开罐的流体的质量，至少部分地基于罐中的流体的初始质量来确定罐中残留的流体的质量，以及 确定已经离开罐的流体的质量，并且基于剩余的流体的质量产生指示。
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公开(公告)号：US20160047726A1
公开(公告)日：2016-02-18
申请号：US14784242
申请日：2013-04-15
Applicant: Gas Technology Energy Concepts LLC
Inventor： David Reichard
CPC classification number: G01N9/02 , F17C11/007 , F17C13/025 , F17C13/04 , F17C2205/0323 , F17C2221/033 , F17C2250/0421 , F17C2250/043 , G01N2009/022 , G01N2009/024
Abstract: A system for optimizing storage of gas in a storage vessel includes a storage vessel, a gas supply source selectively coupled to the storage vessel to supply gas to the storage vessel, a pressure gauge to measure a pressure within the storage vessel, a plurality of adsorbent materials, a measurement device configured to determine at least one of a weight or a mass of at least the storage vessel, and a computing device. Each of the plurality of adsorbent materials is separately disposed in the storage vessel for individual evaluation. The computing device is communicatively coupled to the measurement device and configured to process information based on the measured weight or mass determined by the measurement device. The computing device is configured to determine a density, an adsorption capacity, and a deadsorption rate of each adsorbent material disposed in the storage vessel based on information determined by the measurement device.
Abstract translation: 用于优化储存容器中气体储存的系统包括：储存容器，选择性地连接到储存容器以向储存容器供应气体的气体供应源，用于测量储存容器内的压力的压力计，多个吸附剂 材料，被配置为确定至少所述存储容器的重量或质量中的至少一个的测量装置和计算装置。 多个吸附材料中的每一个分别设置在存储容器中用于个体评估。 计算设备通信地耦合到测量设备并且被配置为基于由测量设备确定的测量的重量或质量来处理信息。 计算装置被配置为基于由测量装置确定的信息来确定设置在存储容器中的每个吸附材料的密度，吸附能力和吸附率。
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Patent Agency Ranking
6.发明授权Method and system of gas refilling management for gas storage canister utilizing identification accessing control 有权利用识别访问控制对储气罐进行气体补充管理的方法和系统公开(公告)号：US08944119B2
公开(公告)日：2015-02-03
申请号：US12975967
申请日：2010-12-22
Applicant: Jefferson Ys Yang , Feng-Hsiang Hsiao , Hong-Shi Chang , Chih-Hsueh Chen
Inventor： Jefferson Ys Yang , Feng-Hsiang Hsiao , Hong-Shi Chang , Chih-Hsueh Chen
CPC classification number: F17C13/003 , F17C2201/0109 , F17C2205/0338 , F17C2205/054 , F17C2205/058 , F17C2221/011 , F17C2221/013 , F17C2227/04 , F17C2250/0421 , F17C2250/043 , F17C2250/0439 , F17C2250/0443 , F17C2250/0626 , F17C2250/0631 , F17C2250/0636 , F17C2250/075 , F17C2260/038 , F17C2270/0184 , F17C2270/0763 , Y02E60/321 , Y02E60/327
Abstract: A method and system of gas refilling management for gas storage canister utilizing identification accessing control includes an identification information transmission device, a control device, and a gas refilling equipment, which are applicable for management of refilling of at least one storage canister. The storage canister is provided with an information identification label, which contains at least one record of canister information. By using the identification information transmission device to first read the information contained in the label of a storage canister, the control device may then set a refilling condition based on which the gas refilling equipment carries out a refilling operation to the storage canister, so as to suit for management of refilling various types of gas storage canisters to provide the best performance in a practical application.
Abstract translation: 利用识别访问控制的气体储存罐的气体再填充管理方法和系统包括可用于管理至少一个储存罐的再填充的识别信息传输装置，控制装置和气体补充装置。 储存罐具有包含至少一个罐信息记录的信息识别标签。 通过使用识别信息发送装置来首先读取存储罐的标签中所包含的信息，则控制装置然后可以将存储罐的再填充操作的再填充状态设置为基于该再填充状态，从而， 适合管理各种类型的储气罐，以在实际应用中提供最佳性能。
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公开(公告)号：US20150020917A1
公开(公告)日：2015-01-22
申请号：US14378725
申请日：2013-02-26
Applicant: GLOBALFORCE LIMITED
Inventor： Ian Douglas Makinson , Peter David Lucas
CPC classification number: F17C13/023 , F17C5/02 , F17C5/06 , F17C2201/0109 , F17C2201/058 , F17C2205/0332 , F17C2221/013 , F17C2221/031 , F17C2223/0123 , F17C2223/0153 , F17C2225/0123 , F17C2225/0153 , F17C2250/0421 , F17C2250/075 , F17C2260/032 , F17C2270/01
Abstract: A device for filling a small portable pressure vessel from a larger pressure vessel with a compressed fluid such as carbon dioxide. The device comprises an inlet adapted to receive fluid from a pressurized source, and an outlet adapted to connect to a pressure vessel. Between the inlet and the outlet there is a fill valve and a vent valve and at least one cam shaft configured to rotate and operate the valves.
Abstract translation: 用于从具有压缩流体例如二氧化碳的较大压力容器填充小便携式压力容器的装置。 该装置包括适于从加压源接收流体的入口和适于连接到压力容器的出口。 在入口和出口之间有一个填充阀和一个通气阀，至少一个凸轮轴构造成旋转和操作阀。
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公开(公告)号：US20150013830A1
公开(公告)日：2015-01-15
申请号：US14326574
申请日：2014-07-09
Applicant: L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude
Inventor： Fouad AMMOURI , Loïc DAMONGEOT
CPC classification number: F17C5/007 , F17C5/06 , F17C13/023 , F17C13/025 , F17C13/026 , F17C2201/0104 , F17C2201/056 , F17C2201/058 , F17C2203/0604 , F17C2203/0619 , F17C2203/0663 , F17C2221/012 , F17C2223/0123 , F17C2225/0123 , F17C2225/036 , F17C2227/04 , F17C2250/0421 , F17C2250/0426 , F17C2250/043 , F17C2250/0439 , F17C2250/0443 , F17C2250/0495 , F17C2250/0694 , F17C2260/021 , F17C2260/022 , F17C2260/023 , F17C2260/025 , F17C2260/026 , F17C2265/065 , Y02E60/321
Abstract: Method for filling a tank with gas via an injector, in which the average temperature of the gas in the tank is estimated in real time.
Abstract translation: 通过喷射器将气体填充到罐中的方法，其中罐中气体的平均温度是实时估计的。
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公开(公告)号：US20140333444A1
公开(公告)日：2014-11-13
申请号：US13888522
申请日：2013-05-07
Applicant: CATERPILLAR INC.
Inventor： STEVEN THOMAS GRANT , FRANK LOMBARDI , DANIEL REESE PUCKETT
IPC: G08B21/18
CPC classification number: G08B21/182 , B65D90/50 , F17C9/00 , F17C13/02 , F17C2221/033 , F17C2223/0161 , F17C2223/033 , F17C2223/046 , F17C2250/032 , F17C2250/0408 , F17C2250/0421 , F17C2250/0426 , F17C2250/043 , F17C2250/0439 , F17C2250/0473 , F17C2250/0491 , F17C2250/0495 , F17C2260/038 , F17C2265/06 , F17C2270/0581 , G01M3/3227 , G01M3/3245 , G01M3/3254
Abstract: A method of detecting leakage of a fluid from a tank is disclosed. The method may include determining cumulative commanded fluid consumption of the fluid in the tank over a selected time period, determining an actual change of a volume of the fluid in the tank over the selected time period, and comparing the cumulative commanded fluid consumption to the actual change of volume of the fluid. The method may further include producing a leak warning upon the actual change of volume of the fluid over the selected time period exceeding the cumulative commanded fluid consumption over the selected time period plus a threshold value.
Abstract translation: 公开了一种检测来自罐的流体泄漏的方法。 该方法可以包括在所选择的时间段内确定罐中的流体的累积指令流体消耗量，确定在所选择的时间段内罐中的流体的实际变化，以及将累积指令的流体消耗与实际 液体体积变化。 该方法可以进一步包括在所选择的时间段内超过在所选择的时间段内的累积指令的流体消耗加上阈值的流体的实际体积变化时产生泄漏警告。
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10.发明申请公开(公告)号：US20140223992A1
公开(公告)日：2014-08-14
申请号：US14226650
申请日：2014-03-26
Applicant: Westport Power Inc.
Inventor： Gregory C. Harper , Gregory A. Batenburg , Paul S. Schranz
IPC: G01F25/00
CPC classification number: G01F25/0084 , F17C13/021 , F17C2201/0109 , F17C2201/035 , F17C2201/056 , F17C2201/058 , F17C2203/0629 , F17C2205/0332 , F17C2221/011 , F17C2221/012 , F17C2221/014 , F17C2221/016 , F17C2221/033 , F17C2223/0161 , F17C2223/033 , F17C2223/047 , F17C2225/045 , F17C2250/032 , F17C2250/0417 , F17C2250/0421 , F17C2250/043 , F17C2250/0473 , F17C2250/0495 , F17C2260/025 , F17C2260/026 , F17C2270/0168 , G01F17/00 , G01F23/0061 , G01F23/14 , G01F23/26 , G01F23/296 , G01F23/30 , G01F25/00 , G01N9/24 , Y02E60/321
Abstract: An apparatus and method estimate fluid mass in a cryogenic tank that holds a multiphase fluid comprising a liquid and a vapor. The apparatus comprises a level sensor, a pressure sensor and a computer. The level sensor provides a parameter representative of a level of the liquid. The pressure sensor provides a pressure signal representative of vapor pressure inside the cryogenic tank. The computer is operatively connected with the level sensor and the pressure sensor to receive the parameter and the pressure signal, and is programmed to determine the level from inputs comprising the parameter, to calculate a first volume of the liquid from inputs comprising the level, and to calculate a first mass of the liquid from inputs comprising the first volume and the pressure signal.
Abstract translation: 一种装置和方法来估计保存包含液体和蒸汽的多相流体的低温罐中的流体质量。 该装置包括液位传感器，压力传感器和计算机。 液位传感器提供代表液体水平的参数。 压力传感器提供代表低温罐内蒸气压的压力信号。 计算机与水平传感器和压力传感器可操作地连接以接收参数和压力信号，并且被编程以从包括参数的输入确定水平，以从包括水平的输入计算液体的第一体积，以及 以从包括第一体积和压力信号的输入计算液体的第一质量。
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