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公开(公告)号:US20190242528A1
公开(公告)日:2019-08-08
申请号:US16318922
申请日:2017-06-20
IPC分类号: F17C13/04
CPC分类号: F17C13/04 , F17C2201/0104 , F17C2201/0109 , F17C2201/056 , F17C2201/058 , F17C2205/013 , F17C2205/0326 , F17C2205/0329 , F17C2205/055 , F17C2205/058 , F17C2223/0123 , F17C2223/036 , F17C2250/032 , F17C2250/034 , F17C2265/04
摘要: A valve for a pressurized fluid, including a body housing a fluid circuit including an upstream end configured to be placed in communication with a reserve of pressurized fluid and a downstream end configured to be placed in communication with a receiver apparatus, the circuit including a control member controlling the flow rate in the circuit, said flow rate control member being operated by a mobile actuating member configured to move relative to the body of the valve, the valve including at least a first functional electronic member and a second functional electronic member, the second functional electronic member being mounted removably on the body of the valve.
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公开(公告)号:US20190186695A1
公开(公告)日:2019-06-20
申请号:US16212128
申请日:2018-12-06
CPC分类号: F17C13/04 , F16K7/12 , F16K11/00 , F16K15/00 , F16K17/02 , F16L37/00 , F17C2201/056 , F17C2201/058 , F17C2205/0329 , F17C2205/0338 , F17C2221/011 , F17C2223/0123 , F17C2250/032 , F17C2250/034 , F17C2250/043 , F17C2250/0473 , F17C2250/0478 , F17C2265/04 , F17C2270/02
摘要: Valve comprising a body accommodating a withdrawing circuit comprising a first, upstream end and a second, downstream end intended to be connected to a consumer of the withdrawn gas, the withdrawing circuit comprising a member for regulating the fluid flow rate and/or pressure, the valve comprising a sensor for sensing the position of the control member, said sensor being configured to generate an electric signal indicative of the position of the latter or of the fluid flow rate and/or pressure set by the regulating member, the position sensor comprising at least one detectable element situated on the body of the valve or, respectively, on the control member and at least one measuring element situated on the control member or, respectively, on the body of the valve, at least one of the at least one detectable element and the at least one measuring element being covered with or enclosed in a protective membrane.
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公开(公告)号:US20180209590A1
公开(公告)日:2018-07-26
申请号:US15933208
申请日:2018-03-22
发明人: Klaus SZOUCSEK , Andreas PELGER
CPC分类号: F17C13/123 , B67D7/3209 , B67D2007/329 , F17C13/02 , F17C2205/037 , F17C2221/012 , F17C2221/033 , F17C2223/0115 , F17C2223/0123 , F17C2223/0161 , F17C2223/033 , F17C2223/035 , F17C2223/036 , F17C2227/044 , F17C2250/03 , F17C2250/032 , F17C2250/043 , F17C2250/0439 , F17C2260/015 , F17C2260/038 , F17C2260/042 , F17C2270/0168 , F17C2270/0184 , Y02E60/321
摘要: A service device for a pressure vessel system of a motor vehicle includes a service-device-side refueling coupling part which is connectable to a motor-vehicle-side refueling coupling part of the motor vehicle and a controller for activating the pressure vessel system. A method for the service of the pressure vessel system includes producing a connection between the service device and the pressure vessel system and activating the pressure vessel system by the service device.
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公开(公告)号:US20180119887A1
公开(公告)日:2018-05-03
申请号:US15564811
申请日:2016-04-05
IPC分类号: F17C13/04
CPC分类号: F17C13/04 , F17C2201/056 , F17C2201/058 , F17C2205/0329 , F17C2205/0338 , F17C2205/0382 , F17C2205/0394 , F17C2221/011 , F17C2250/032 , F17C2250/0478 , F17C2265/04 , F17C2270/025
摘要: A valve for a pressurized fluid tank including a body housing a withdrawal circuit including an upstream first end designed to communicate with a pressurized fluid storage volume and a downstream second end designed to be connected to a downstream member using a withdrawn fluid, the withdrawal circuit including a regulation member for regulating the flow rate and/or the pressure of the withdrawn fluid between the upstream and downstream ends.
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公开(公告)号:US09927066B1
公开(公告)日:2018-03-27
申请号:US15004650
申请日:2016-01-22
CPC分类号: F17C5/002 , A62B7/02 , F17C5/06 , F17C2221/031 , F17C2223/0123 , F17C2223/036 , F17C2225/0123 , F17C2225/036 , F17C2227/043 , F17C2250/032 , F17C2250/043 , F17C2250/0434 , F17C2250/075 , F17C2270/0754 , F17C2270/0781
摘要: A system and method for recharging at least one fluid cylinder using a first fluid cylinder. The system uses a flow indicating switch which can comprise an internal magnetic source to detect the flow of fluid. The flow indicating switch is in communication with an electronic sequencing module. The electronic sequencing module controls the order and timing of discharge from the first fluid cylinder into the at least one fluid cylinder.
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公开(公告)号:US20180045441A1
公开(公告)日:2018-02-15
申请号:US15669395
申请日:2017-08-04
发明人: Kevin Frantz , John Gonzalez
CPC分类号: F25B23/006 , F17C5/06 , F17C7/04 , F17C9/02 , F17C9/04 , F17C2221/033 , F17C2223/0161 , F17C2223/033 , F17C2223/046 , F17C2225/0123 , F17C2225/035 , F17C2227/0135 , F17C2227/0309 , F17C2227/0311 , F17C2227/0327 , F17C2227/0388 , F17C2227/0393 , F17C2250/032 , F17C2250/0434 , F17C2250/0439 , F17C2250/0443 , F17C2250/0495 , F17C2260/046 , F17C2265/05 , F17C2270/0136 , F25B2500/19 , F25B2700/197 , F25B2700/21172 , F25B2700/21173
摘要: A skid for capturing refrigeration from liquefied natural gas vaporization is disclosed comprising a first heat exchanger mounted on the skid, the first heat exchanger having a natural gas inlet, a natural gas outlet, a process fluid inlet, and a process fluid outlet. The process fluid is configured to flow from the process fluid inlet through the first heat exchanger to the process fluid outlet and then to the process fluid inlet. Other embodiments of the system for capturing refrigeration from vaporization of liquid natural gas, and methods for its use, are described herein.
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公开(公告)号:US09890903B2
公开(公告)日:2018-02-13
申请号:US14898715
申请日:2014-06-17
申请人: Dong Xiang
发明人: Dong Xiang , Xiaoji Shu , Xianwei Pan
CPC分类号: F17C9/00 , F17C3/00 , F17C2205/0111 , F17C2205/0332 , F17C2223/0153 , F17C2223/033 , F17C2223/047 , F17C2250/032 , F17C2250/038 , F17C2250/0408 , F17C2250/0452 , F17C2260/037 , F17C2260/038 , F17C2260/042 , F17C2270/05 , Y10T137/3115
摘要: A high-purity phosphorus oxychloride safety feed system improves continuity and intelligent control of operation and usage, addresses alarm reporting, takes measures when leakage of high purity phosphorus oxychloride occurs, and solves problem of on-site and remote monitoring and material liquid level monitoring during use. The feeding device is provided with: an automatic tail gas exhaust outlet, a high purity phosphorus oxychloride gas leakage detection alarm, a video surveillance camera, a low liquid level detection alarm, an LED illuminating lamp, and an observation window.
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公开(公告)号:US20180024575A1
公开(公告)日:2018-01-25
申请号:US15654990
申请日:2017-07-20
CPC分类号: G05D7/0635 , F16K15/00 , F16K31/02 , F16K31/602 , F16K37/005 , F17C13/04 , F17C2201/0109 , F17C2201/056 , F17C2201/058 , F17C2205/013 , F17C2205/0329 , F17C2205/0335 , F17C2205/0338 , F17C2223/0123 , F17C2223/036 , F17C2250/032 , F17C2250/034 , F17C2250/043 , F17C2250/0636 , F17C2265/04
摘要: Device comprising a valve comprising a fluid circuit accommodated at least in part in a body, the circuit having an upstream extremity and a downstream extremity and at least one flow control means, the valve comprising an actuating means, the at least one control means comprising a flow regulator being situated in a section of the fluid circuit contained in a regulation module mounted in a removable manner on the body, the circuit comprising a first extremity opening onto the body at the level of a first orifice, the section of the fluid circuit of the regulation module being equipped with an upstream extremity comprising a first fluid connector configured for connection in a sealed manner at the level of the first orifice when the module is in position mounted on the body.
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公开(公告)号:US09863583B2
公开(公告)日:2018-01-09
申请号:US14952131
申请日:2015-11-25
CPC分类号: F17C13/04 , F17C5/007 , F17C5/06 , F17C13/025 , F17C2205/0326 , F17C2205/0332 , F17C2205/0388 , F17C2221/012 , F17C2223/0123 , F17C2223/036 , F17C2225/0123 , F17C2225/035 , F17C2225/036 , F17C2227/0337 , F17C2227/0355 , F17C2227/042 , F17C2250/032 , F17C2250/043 , F17C2250/0626 , F17C2250/072 , F17C2260/021 , F17C2265/065 , F17C2270/0139 , F17C2270/0168 , F17C2270/0171 , F17C2270/0173 , F17C2270/0176 , F17C2270/0178 , F17C2270/0189 , Y02E60/321
摘要: Method of operating a hydrogen dispensing where pressure relief is provided through block and bleed valves. After dispensing hydrogen from a dispensing station where the hydrogen is cooled during dispensing, trapped hydrogen remains in the transfer lines. During the idle time between refueling vehicles, the temperature of the trapped hydrogen increases resulting in an increase in the pressure of the trapped hydrogen. Block and bleed valves operate to relieve the pressure in the transfer lines.
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10.
公开(公告)号:US20170314735A1
公开(公告)日:2017-11-02
申请号:US15484239
申请日:2017-04-11
发明人: Walter H. Killeen , Bryan Killeen , Carl Guichard
IPC分类号: F17C5/06 , F17D3/00 , F16K11/085
CPC分类号: F17C5/06 , F16K11/074 , F16K11/085 , F17C2201/0109 , F17C2205/013 , F17C2205/0323 , F17C2205/0326 , F17C2205/0335 , F17C2205/0341 , F17C2205/0382 , F17C2209/234 , F17C2223/0123 , F17C2227/0157 , F17C2227/0164 , F17C2227/0337 , F17C2227/043 , F17C2227/047 , F17C2250/032 , F17C2250/043 , F17C2250/0439 , F17C2250/0495 , F17C2250/0626 , F17C2250/0694 , F17C2265/012 , F17C2265/015 , F17C2270/0139 , F17C2270/0168 , F17D3/00 , Y10T137/0396
摘要: A method and apparatus for compressing gases and supplying fuel to a gaseous fuel consuming device, such as a gaseous fueled vehicle or the like. One embodiment includes a gas compressor for compressing the gaseous fuel to an array of tanks having predetermined initial set points which are increasing for tanks in the array. One embodiment provides a selecting valve having first and second families of ports wherein the valve can be operated to select a plurality of ports from the first family to be fluidly connected with a plurality of ports with the second family, and such fluid connections can be changed by operation of the valve.
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