公开(公告)号：US20090283154A1

公开(公告)日：2009-11-19

申请号：US12468397

申请日：2009-05-19

Applicant: Hiroaki Suzuki ,  Munetoshi Kuroyanagi ,  Takuya Suzuki ,  Kazushi Numazaki ,  Toshikatsu Kubo ,  Toshihiko Shima

Inventor： Hiroaki Suzuki ,  Munetoshi Kuroyanagi ,  Takuya Suzuki ,  Kazushi Numazaki ,  Toshikatsu Kubo ,  Toshihiko Shima

IPC: F17C13/04

CPC classification number: F17C13/04 ,  F16K1/302 ,  F16K31/0655 ,  F16K39/024 ,  F17C2201/0109 ,  F17C2203/0643 ,  F17C2203/0646 ,  F17C2205/0326 ,  F17C2205/0329 ,  F17C2205/0332 ,  F17C2205/0335 ,  F17C2205/0338 ,  F17C2205/0382 ,  F17C2205/0385 ,  F17C2205/0394 ,  F17C2209/224 ,  F17C2209/228 ,  F17C2221/011 ,  F17C2221/012 ,  F17C2221/014 ,  F17C2221/016 ,  F17C2221/032 ,  F17C2223/0123 ,  F17C2223/036 ,  F17C2227/044 ,  F17C2260/011 ,  F17C2260/036 ,  F17C2270/0184 ,  F17C2270/05 ,  F17C2270/07 ,  Y02E60/321 ,  Y10T137/0486 ,  Y10T137/5987 ,  Y10T137/613

Abstract: A fluid supply valve attachment device that has a tank, a fixing member in which a recessed fitting section is formed, a fluid supply valve that is inserted in and fixed to the recessed fitting section, a first seal member which seals a space between the tank and the fixing member, and a second seal member which seals a space between the fixing member and the fluid supply valve. The maximum inside diameter of the recessed fitting section is defined as D, a distance between a cross-sectional center of the first seal member and a cross-sectional center of the second seal member in a direction that a central axial line of the recessed fitting section extends in an attached state is defined as L1, and L1 is set within 2.5×D.

Abstract translation: 一种流体供给阀附接装置，其具有容器，形成有凹入嵌合部的固定部件，插入并固定在该嵌合部的流体供给阀，密封罐之间的空间的第一密封部件 和固定构件，以及密封固定构件和流体供给阀之间的空间的第二密封构件。 凹入嵌合部的最大内径被定义为D，第一密封部件的横截面中心与第二密封部件的横截面中心之间的距离在凹形配件的中心轴线方向上 在连接状态下延伸的部分定义为L1，L1设置在2.5xD内。

公开(公告)号：US20090255940A1

公开(公告)日：2009-10-15

申请号：US11992957

申请日：2006-11-07

Applicant: Masashi Murate ,  Yoshio Usuki ,  Motohiro Mizuno ,  Natsuhiko Katahira

Inventor： Masashi Murate ,  Yoshio Usuki ,  Motohiro Mizuno ,  Natsuhiko Katahira

IPC: F17C1/08 ,  F16J12/00

CPC classification number: F17C1/16 ,  F17C2201/0104 ,  F17C2201/0109 ,  F17C2201/056 ,  F17C2201/058 ,  F17C2203/012 ,  F17C2203/0604 ,  F17C2203/0619 ,  F17C2203/0643 ,  F17C2203/0646 ,  F17C2203/066 ,  F17C2203/0663 ,  F17C2203/0673 ,  F17C2205/0305 ,  F17C2205/0323 ,  F17C2205/0338 ,  F17C2209/2154 ,  F17C2209/221 ,  F17C2209/224 ,  F17C2221/012 ,  F17C2221/033 ,  F17C2223/0123 ,  F17C2223/035 ,  F17C2260/013 ,  F17C2260/036 ,  F17C2270/0168 ,  Y02E60/321

Abstract: An opening section of a tank projects to the inside of the tank. In the inwardly projecting section, a fitting projects to the inside of the tank, surrounding a substantially cylindrical column-like valve. Also, an inner circumferential wall projects to the inside of the tank so as to surround the fitting. Further, a metal ring is provided surrounding the inner circumferential wall, and a metal nut is attached from the end in the direction of the projection of the inner circumferential wall. The metal ring and the metal nut function as support members for supporting the inner circumferential wall and increase the quality of the seal between the inner circumferential wall and the fitting.

Abstract translation: 罐的开口部分突出到罐的内部。 在向内突出的部分中，配件突出到罐的内部，围绕基本上圆柱形的柱状阀。 此外，内周壁围绕配件突出到罐的内部。 此外，围绕内周壁设置金属环，并且从内周壁的突起的方向的端部安装金属螺母。 金属环和金属螺母用作用于支撑内周壁的支撑构件，并且增加内周壁和配件之间的密封的质量。

公开(公告)号：US20080169207A1

公开(公告)日：2008-07-17

申请号：US11830672

申请日：2007-07-30

Applicant: Ian W. Kaye

Inventor： Ian W. Kaye

IPC: B65D25/14

CPC classification number: H01M8/04208 ,  F17C3/00 ,  F17C2201/0128 ,  F17C2201/0157 ,  F17C2201/0166 ,  F17C2201/018 ,  F17C2201/019 ,  F17C2201/0195 ,  F17C2201/058 ,  F17C2203/0636 ,  F17C2203/0646 ,  F17C2203/066 ,  F17C2203/0663 ,  F17C2203/0697 ,  F17C2205/0332 ,  F17C2205/0341 ,  F17C2205/037 ,  F17C2205/054 ,  F17C2205/055 ,  F17C2205/057 ,  F17C2205/058 ,  F17C2221/033 ,  F17C2221/035 ,  F17C2223/0153 ,  F17C2223/033 ,  F17C2227/0128 ,  F17C2250/032 ,  F17C2250/036 ,  F17C2260/028 ,  F17C2260/036 ,  F17C2260/056 ,  F17C2270/0763 ,  H01M8/04014 ,  H01M8/04022 ,  H01M8/04186 ,  H01M8/04201 ,  H01M8/04626 ,  H01M8/04686 ,  H01M8/04776 ,  H01M8/04917 ,  H01M8/0618 ,  H01M16/006 ,  H01M2008/1095 ,  H01M2250/30 ,  Y02B90/18 ,  Y02E60/321

Abstract: Described herein is a portable storage device that stores a hydrogen fuel source. The storage device includes a bladder that contains the hydrogen fuel source and conforms to the volume of the hydrogen fuel source. A housing provides mechanical protection for the bladder. The storage device also includes a connector that interfaces with a mating connector to permit transfer of the fuel source between the bladder and a device that includes the mating connector.

Abstract translation: 这里描述的是存储氢燃料源的便携式存储装置。 储存装置包括一个包含氢燃料源并符合氢燃料源体积的气囊。 外壳为膀胱提供机械保护。 存储装置还包括与配合连接器相接合以允许燃料源在气囊和包括配合连接器的装置之间传送的连接器。

公开(公告)号：US07392922B2

公开(公告)日：2008-07-01

申请号：US10827551

申请日：2004-04-19

Applicant: Valery H. Vanstaan ,  Mohamed K. Wagdy ,  Adalberto Geier ,  Giuseppe Dalsant

Inventor： Valery H. Vanstaan ,  Mohamed K. Wagdy ,  Adalberto Geier ,  Giuseppe Dalsant

IPC: B25C1/08 ,  G01F11/38

CPC classification number: B25C1/08 ,  F17C13/04 ,  F17C2201/0104 ,  F17C2201/0119 ,  F17C2201/058 ,  F17C2203/066 ,  F17C2205/0323 ,  F17C2205/0335 ,  F17C2205/0373 ,  F17C2221/032 ,  F17C2223/0153 ,  F17C2223/033 ,  F17C2260/036 ,  F17C2270/0545 ,  F17C2270/0763

Abstract: A fuel cell for use with a combustion tool for delivery of a predetermined amount of fuel with each stem actuation is provided and includes a housing defining an open end enclosed by a closure. A main valve stem has an outlet, disposed in operational relationship to the open end and reciprocating relative to the housing at least between a closed position wherein the stem is relatively extended, and an open position wherein the stem is relatively retracted. A fuel metering valve is located within the housing, associated with the main valve stem, including a fuel metering chamber disposed in close proximity to the closure and configured so that when the stem is in the open position, only a measured amount of fuel is dispensed through the outlet. In a preferred embodiment, the fuel cell housing includes a separate fuel container, and the fuel metering valve includes a valve body having a second end opposite the fuel metering chamber located within the container.

Abstract translation: 提供了一种用于与燃烧工具一起用于每个杆致动器输送预定量的燃料的燃料电池，并且包括限定由封闭件封闭的开口端的壳体。 主阀杆具有出口，该出口至少在杆相对延伸的关闭位置和杆相对缩回的打开位置之间相对于开口端处于可操作的关系中并相对于壳体往复运动。 燃料计量阀位于壳体内，与主阀杆相关联，包括燃料计量室，该燃料计量室设置成紧邻封闭件并且构造成使得当阀杆处于打开位置时，仅分配测量量的燃料 通过插座。 在优选实施例中，燃料电池壳体包括单独的燃料容器，并且燃料计量阀包括具有与位于容器内的燃料计量室相对的第二端的阀体。

公开(公告)号：US20080105309A1

公开(公告)日：2008-05-08

申请号：US11720371

申请日：2005-11-24

Applicant: Munetoshi Kuroyanagi ,  Hidetoshi Fujiwara ,  Toshihiko Shima ,  Takuya Suzuki ,  Tadayoshi Kamiya ,  Soichi Shirai ,  Nobuyuki Shirai

Inventor： Munetoshi Kuroyanagi ,  Hidetoshi Fujiwara ,  Toshihiko Shima ,  Takuya Suzuki ,  Tadayoshi Kamiya ,  Soichi Shirai ,  Nobuyuki Shirai

IPC: G05D16/10 ,  F17C13/04

CPC classification number: F16K31/1221 ,  F16K1/425 ,  F16K31/1223 ,  F17C13/04 ,  F17C2205/0326 ,  F17C2205/0329 ,  F17C2205/0332 ,  F17C2205/0338 ,  F17C2205/0385 ,  F17C2205/0394 ,  F17C2221/012 ,  F17C2223/0123 ,  F17C2223/036 ,  F17C2250/0626 ,  F17C2260/036 ,  F17C2265/065 ,  F17C2270/0168 ,  F17C2270/0184 ,  G05D16/107 ,  Y02E60/321 ,  Y10T137/7825

Abstract: A valve device for high-pressure gas opens and closes a communication hole for communicating a primary pressure chamber, into which the high-pressure gas flows, to a secondary pressure chamber where pressure is lower than that of the primary pressure chamber. The valve device has a valve seat member provided at the communication hole and a valve body that is caused to be seated on and to leave from the valve seat member to open and close the communication hole. The communication hole has an opening connected to the primary pressure chamber. The opening has a reception recess opened toward the primary pressure chamber. In the reception recess is fitted the valve seat member. As a result, the valve device can achieve sufficient sealing ability.

Abstract translation: 用于高压气体的阀装置打开和关闭用于使高压气体流动的一次压力室与压力低于一次压力室压力的二次压力室连通的连通孔。 阀装置具有设置在连通孔处的阀座构件和阀体，其被安置在阀座构件上并离开以打开和关闭连通孔。 连通孔具有连接到主压力室的开口。 开口具有朝向主压力室敞开的接收凹部。 在接收凹部安装阀座构件。 结果，阀装置可以实现足够的密封能力。

公开(公告)号：US07343251B1

公开(公告)日：2008-03-11

申请号：US11669492

申请日：2007-01-31

Applicant: Jared M. Farnsworth ,  Justin David Ward ,  Bradley Landon Spare

Inventor： Jared M. Farnsworth ,  Justin David Ward ,  Bradley Landon Spare

IPC: G01F17/00 ,  G01F23/00

CPC classification number: G01F22/02 ,  F17C2221/012 ,  F17C2250/0421 ,  F17C2260/036 ,  F17C2270/0184 ,  Y02E60/321

Abstract: In one aspect, there is disclosed a method of detecting a hydrogen leak in a fuel cell system, including the steps of (a) calculating a mass of hydrogen in a fuel tank, HT new, at a time step, (b) calculating a mass of the hydrogen consumed by the fuel cell at the time step, HFcp new, (c) calculating a total amount of hydrogen that has left the tank from a start to the time step, HTcons, (d) calculating a total amount of hydrogen consumption, HFcpcons, (e) calculating a difference between HTcons and HFcpcons at the time-step, (f) determining if the difference is above a predetermined threshold, and (g) performing an action based on the determination of step (f).

Abstract translation: 一方面，公开了一种检测燃料电池系统中的氢气泄漏的方法，包括以下步骤：（a）在时间步长计算燃料箱中的氢质量HT new，（b）计算 在时间步骤中燃料电池消耗的氢的质量为HFcp new，（c）计算从开始到时间步长离开罐的氢的总量，HTcons，（d）计算氢的总量 消费，HFCPcons，（e）在时间步长计算HTcons和HFcpcons之间的差异，（f）确定差异是否高于预定阈值，以及（g）基于步骤（f）的确定来执行动作。

公开(公告)号：US07328716B2

公开(公告)日：2008-02-12

申请号：US11062509

申请日：2005-02-22

Applicant: W. Karl Olander ,  Matthew B Donatucci ,  Luping Wang ,  Michael J. Wodjenski

Inventor： W. Karl Olander ,  Matthew B Donatucci ,  Luping Wang ,  Michael J. Wodjenski

IPC: F16K3/36 ,  B08B9/027 ,  G05B11/01

CPC classification number: F17C13/04 ,  F17C5/00 ,  F17C2201/0109 ,  F17C2201/0119 ,  F17C2201/032 ,  F17C2201/056 ,  F17C2201/058 ,  F17C2205/0111 ,  F17C2205/0176 ,  F17C2205/0326 ,  F17C2205/0332 ,  F17C2205/0335 ,  F17C2205/0338 ,  F17C2205/0341 ,  F17C2205/0391 ,  F17C2205/0394 ,  F17C2221/012 ,  F17C2221/014 ,  F17C2221/016 ,  F17C2221/037 ,  F17C2221/05 ,  F17C2223/0123 ,  F17C2223/036 ,  F17C2225/0123 ,  F17C2225/033 ,  F17C2225/035 ,  F17C2225/038 ,  F17C2227/044 ,  F17C2227/045 ,  F17C2250/032 ,  F17C2250/043 ,  F17C2260/036 ,  F17C2260/044 ,  F17C2270/0518 ,  Y02E60/321 ,  Y10T137/0324 ,  Y10T137/0419 ,  Y10T137/2569 ,  Y10T137/4259 ,  Y10T137/7759 ,  Y10T137/7761 ,  Y10T137/7762 ,  Y10T137/7793 ,  Y10T137/8158 ,  Y10T137/87249

Abstract: Apparatus and method for dispensing a gas using a gas source coupled in selective flow relationship with a gas manifold. The gas manifold includes flow circuitry for discharging gas to a gas-using zone, and the gas source includes a pressure-regulated gas source vessel containing the gas at superatmospheric pressure. The pressure-regulated gas source vessel can be arranged with a pressure regulator at or within the vessel and a flow control valve coupled in flow relationship to the vessel, so that gas dispensed from the vessel flows through the regulator prior to flow through the flow control valve, and into the gas manifold. The apparatus and method permit an enhancement of the safety of storage and dispensing of toxic or otherwise hazardous gases used in semiconductor processes.

Abstract translation: 使用与气体歧管以选择性流动关系耦合的气体源分配气体的装置和方法。 气体歧管包括用于将气体排放到气体使用区域的流动回路，并且气体源包括在超大气压下容纳气体的压力调节气体源容器。 压力调节的气体源容器可以布置有在容器内或容器内的压力调节器，以及与容器流动关系的流量控制阀，使得从容器分配的气体在流过流量控制器之前流过调节器 阀，并进入气体歧管。 该装置和方法允许提高半导体工艺中使用的有毒或其他有害气体的储存和分配的安全性。

公开(公告)号：US07210496B2

公开(公告)日：2007-05-01

申请号：US11391291

申请日：2006-03-29

Applicant: Hiroyoshi Suzuki

Inventor： Hiroyoshi Suzuki

IPC: F16K49/00 ,  F16K31/02 ,  B67D5/62

CPC classification number: F16K1/302 ,  F17C13/04 ,  F17C2201/0119 ,  F17C2201/032 ,  F17C2201/058 ,  F17C2203/0639 ,  F17C2203/0646 ,  F17C2203/0658 ,  F17C2205/0305 ,  F17C2205/0326 ,  F17C2205/0385 ,  F17C2205/0391 ,  F17C2221/033 ,  F17C2223/0123 ,  F17C2223/036 ,  F17C2250/032 ,  F17C2250/0631 ,  F17C2250/0636 ,  F17C2260/024 ,  F17C2260/036 ,  F17C2270/0168 ,  Y10T137/6525 ,  Y10T137/6552 ,  Y10T137/7036

Abstract: A compressed gas storage system includes a gas tank formed for storing therein compressed gas, a gas discharge path provided in the gas tank, a solenoid valve connected to the gas discharge path and disposed in an interior of the gas tank for controlling the flow of compressed gas that goes out of the gas tank and a control unit to which the solenoid valve is connected. An outer circumferential surface of the solenoid valve is covered with a cover, so that a space defined between the cover and the outer circumferential surface is made to communicate with the gas discharge path to thereby form a gas flow path. A heat transfer fin is formed on an inner circumferential surface of the cover in such a manner as to extend radially inwardly, so as to be brought into contact with the outer circumferential surface of the solenoid valve.

Abstract translation: 一种压缩气体储存系统，包括形成用于在其中存储压缩气体的气罐，设置在气罐中的气体排出路径，连接到气体排出路径并设置在气罐内部的电磁阀，用于控制压缩气体的流动 从气罐出来的气体和连接有电磁阀的控制单元。 电磁阀的外周面被盖覆盖，使得在盖和外周面之间限定的空间与气体排出路径连通，从而形成气体流路。 在盖体的内周面上以径向向内延伸的方式形成传热翅片，以与电磁阀的外周面接触。

公开(公告)号：US20060086741A1

公开(公告)日：2006-04-27

申请号：US10970333

申请日：2004-10-21

Applicant: Ned Bacon ,  J. Simmons ,  Dale Swanson

Inventor： Ned Bacon ,  J. Simmons ,  Dale Swanson

IPC: F17C13/00

CPC classification number: F17C13/001 ,  F17C2201/0104 ,  F17C2201/0157 ,  F17C2201/032 ,  F17C2201/052 ,  F17C2203/0304 ,  F17C2203/0604 ,  F17C2203/0629 ,  F17C2203/0643 ,  F17C2203/0648 ,  F17C2203/0678 ,  F17C2209/221 ,  F17C2221/033 ,  F17C2223/0153 ,  F17C2223/033 ,  F17C2260/036

Abstract: A low-temperature/cryogenic liquid-storage structure has an inner tank liner made of conventional low-temperature/cryogenic tank-quality plates with structural members that provide flexibility. The plates are mounted on connectors that accommodate movement of the liner with respect to the bearing wall. The plates have a thickness of between 1/16″ and ½″ and a surface area of at least 100 square feet. The structural members are conventional construction materials that have a wall thickness of more than 1/16″. Load-bearing insulation extends between the outer surface of the inner tank liner and the inner surface of an outer bearing wall that is impervious to vapor.

Abstract translation: 低温/低温液体储存结构具有由传统的低温/低温罐质量板制成的内罐衬里，其具有提供柔性的结构构件。 板被安装在连接器上，该连接器适应衬套相对于支承壁的运动。 板的厚度为1/16“至1/2”，表面积至少为100平方英尺。 结构构件是具有大于1/16“的壁厚的常规结构材料。 承载绝缘体在内罐衬套的外表面和不透蒸汽的外轴承壁的内表面之间延伸。

公开(公告)号：US20060071009A1

公开(公告)日：2006-04-06

申请号：US11229051

申请日：2005-09-16

Applicant: Ian Kaye

Inventor： Ian Kaye

IPC: B65D1/32

CPC classification number: H01M8/04208 ,  F17C3/00 ,  F17C2201/0128 ,  F17C2201/0157 ,  F17C2201/0166 ,  F17C2201/018 ,  F17C2201/019 ,  F17C2201/0195 ,  F17C2201/058 ,  F17C2203/0636 ,  F17C2203/0646 ,  F17C2203/066 ,  F17C2203/0663 ,  F17C2203/0697 ,  F17C2205/0332 ,  F17C2205/0341 ,  F17C2205/037 ,  F17C2205/054 ,  F17C2205/055 ,  F17C2205/057 ,  F17C2205/058 ,  F17C2221/033 ,  F17C2221/035 ,  F17C2223/0153 ,  F17C2223/033 ,  F17C2227/0128 ,  F17C2250/032 ,  F17C2250/036 ,  F17C2260/028 ,  F17C2260/036 ,  F17C2260/056 ,  F17C2270/0763 ,  H01M8/04014 ,  H01M8/04022 ,  H01M8/04186 ,  H01M8/04201 ,  H01M8/04626 ,  H01M8/04686 ,  H01M8/04776 ,  H01M8/04917 ,  H01M8/0618 ,  H01M16/006 ,  H01M2008/1095 ,  H01M2250/30 ,  Y02B90/18 ,  Y02E60/321

Abstract: Described herein is a portable storage device that stores a hydrogen fuel source. The storage device includes a bladder that contains the hydrogen fuel source and conforms to the volume of the hydrogen fuel source. A housing provides mechanical protection for the bladder. The storage device also includes a connector that interfaces with a mating connector to permit transfer of the fuel source between the bladder and a device that includes the mating connector. The device may be a portable electronics device such as a laptop computer. Refillable hydrogen fuel source storage devices and systems are also described. Hot swappable fuel storage systems described herein allow a portable hydrogen fuel source storage device to be removed from a fuel processor or electronics device it provides the hydrogen fuel source to, without shutting down the receiving device or without compromising hydrogen fuel source provision.

Abstract translation: 这里描述的是存储氢燃料源的便携式存储装置。 储存装置包括一个包含氢燃料源并符合氢燃料源体积的气囊。 外壳为膀胱提供机械保护。 存储装置还包括与配合连接器相接合以允许燃料源在气囊和包括配合连接器的装置之间传送的连接器。 该设备可以是诸如膝上型计算机的便携式电子设备。 还描述了可再填充的氢燃料源储存装置和系统。 本文所述的热交换燃料储存系统允许便携式氢燃料源储存装置从其提供氢燃料源的燃料处理器或电子装置中移除，而不关闭接收装置或不危及氢燃料源的供应。