公开(公告)号：US20070012551A1

公开(公告)日：2007-01-18

申请号：US11180427

申请日：2005-07-13

申请人： Thorsten Rohwer ,  Ingo Hermann

发明人： Thorsten Rohwer ,  Ingo Hermann

IPC分类号： H01H35/00

CPC分类号： F17C13/04 ,  F17C2203/0604 ,  F17C2203/0619 ,  F17C2205/0305 ,  F17C2209/228 ,  F17C2221/012 ,  F17C2223/0123 ,  F17C2223/036 ,  F17C2260/011 ,  Y02E60/321

摘要： A tank for storing a compressed gas, such as hydrogen, that includes a connection assembly to increase seal integrity. The tank includes an inner gas tight liner and an outer support layer that provides the structural integrity. The connection assembly includes a boss positioned within an opening of the support layer. The inner liner includes a neck portion extending through an internal bore of the boss having an outer collar or flange at an outside surface of the boss. A tank valve is bolted to the boss at an outer perimeter of the collar where a portion of the tank valve extends through the neck portion of the liner and into the tank.

摘要翻译： 用于存储诸如氢气的压缩气体的罐，其包括连接组件以增加密封完整性。 该罐包括内部气密衬套和提供结构完整性的外部支撑层。 连接组件包括位于支撑层的开口内的凸台。 内衬套包括延伸穿过凸台的内孔的颈部，该颈部在凸台的外表面具有外套环或凸缘。 油箱阀在轴环的外周边处被螺栓连接到凸台上，其中罐阀的一部分延伸穿过衬管的颈部并进入罐中。

公开(公告)号：US20060103132A1

公开(公告)日：2006-05-18

申请号：US11057706

申请日：2005-02-14

申请人： John Hardin ,  Mark Wood

发明人： John Hardin ,  Mark Wood

IPC分类号： F16L5/00

CPC分类号： F17C13/04 ,  F16L41/001 ,  F16L41/082 ,  F17C2205/0305 ,  F17C2221/031 ,  F17C2223/0123 ,  F17C2223/035 ,  F17C2223/036 ,  F17C2260/036

摘要： A tube seal for a pressure vessel includes a body, a seal groove and a tube retention collar. The body has an aperture formed therein for receiving a tube. The body also has an external surface and an internal surface. The seal groove is disposed in the external surface of the body for securing the body within an orifice formed in a wall of the pressure vessel. The tube retention collar is disposed on the internal surface of the body for engaging the tube and securing the tube within the tube seal. Pressure within the pressure vessel causes the body to deform about and engage the tube retention collar with the tube to secure the tube within the aperture.

摘要翻译： 用于压力容器的管密封件包括主体，密封槽和管保持环。 主体具有形成在其中的用于接收管的孔。 身体还具有外表面和内表面。 密封槽设置在主体的外表面中，用于将主体固定在形成在压力容器的壁中的孔中。 管保持环设置在主体的内表面上，用于接合管并将管固定在管密封中。 压力容器内的压力导致主体围绕管子保持套环变形并与管接合，以将管固定在孔内。

公开(公告)号：US20060060289A1

公开(公告)日：2006-03-23

申请号：US11273407

申请日：2005-11-14

申请人： Thomas Carter ,  Robert Pristas

发明人： Thomas Carter ,  Robert Pristas

IPC分类号： B29C63/10

CPC分类号： F17C1/16 ,  F17C1/06 ,  F17C13/025 ,  F17C2201/0109 ,  F17C2201/054 ,  F17C2201/056 ,  F17C2203/0604 ,  F17C2203/0619 ,  F17C2203/0621 ,  F17C2203/066 ,  F17C2203/0663 ,  F17C2203/067 ,  F17C2203/0673 ,  F17C2205/0305 ,  F17C2205/051 ,  F17C2209/2109 ,  F17C2209/2154 ,  F17C2209/221 ,  F17C2209/232 ,  F17C2209/234 ,  F17C2270/05

摘要： A composite pressure vessel includes an endcap with first and second layers. The first layer is a thermoplastic layer and the second layer is a thermoplastic and glass fiber composite layer. A method for making the vessel includes placing commingled thermoplastic and glass fibers in a heated mold to melt the thermoplastic. The molten thermoplastic and the glass fibers are molded into the endcap shape. An outer surface of the pressure vessel is finished in accordance with another aspect of the invention. A pressurizable bladder with an inwardly facing surface is deflated. The outer surface of the vessel is heated to soften the thermoplastic. The pressure vessel is positioned in the bladder so that the inwardly facing surface of the bladder is adjacent to an outer surface of the pressure vessel. The bladder is pressurized to move the bladder inwardly into contact with the adjacent surfaces to each other.

公开(公告)号：US20050001193A1

公开(公告)日：2005-01-06

申请号：US10612652

申请日：2003-07-02

申请人： J. Droppleman

发明人： J. Droppleman

IPC分类号： F16K1/30 ,  F16K1/36 ,  F17C13/04 ,  F16K51/00

CPC分类号： F16K1/305 ,  F16K1/36 ,  F17C13/04 ,  F17C2205/0305 ,  F17C2205/0323 ,  F17C2205/0382 ,  F17C2205/0394 ,  F17C2221/011 ,  F17C2223/0123 ,  F17C2223/036 ,  F17C2260/036 ,  F17C2270/0745

摘要： A new and improved high pressure post valve used to control the flow of high pressure gas, e.g., oxygen, from a high pressure gas cylinder. More particularly, the improvements are directed to three different inventive embodiments: (1) manufacturing the post valve from cylindrical metal bar stock to contain a unitary valve body having an integral valve body seat ring for seating against gas cylinder structure, thereby preventing gas leakage between the valve body and the valve body seat ring; (2) providing the post valve with a valve actuator having an annular valve seat, surrounding a valve cavity, and disposing a deformable valve seat material in position to surround a gas inlet orifice for sealing contact with the annular actuator valve seat for sealing in an area surrounding the gas inlet orifice to prevent direct contact of high pressure inlet gas against the valve seat material; and (3) disposing of filter within a gas inlet orifice of the post valve to remove any solids entrained in the high pressure gas to prevent solids from contacting the valve actuator.

摘要翻译： 一种新的改进的高压柱阀，用于控制来自高压气瓶的高压气体例如氧气的流动。 更具体地说，这些改进涉及三个不同的发明实施例：（1）从圆柱形金属棒料制造柱阀，以容纳具有用于抵靠气瓶结构的整体阀体座环的整体阀体，从而防止气体泄漏 阀体和阀体座圈; （2）为所述后阀提供具有环形阀座的阀致动器，所述阀致动器包围阀腔，并且将可变形阀座材料设置在适当位置以围绕气体入口孔，以与所述环形致动器阀座密封接触以密封 围绕气体入口孔的区域，以防止高压入口气体直接接触阀座材料; 和（3）在柱阀的气体入口孔内设置过滤器以除去夹带在高压气体中的任何固体，以防止固体与阀致动器接触。

公开(公告)号：US20040104236A1

公开(公告)日：2004-06-03

申请号：US10307495

申请日：2002-12-02

发明人： Teppei Sakaguchi ,  Yoshiki Sakaguchi ,  Shaun C. Hogan

IPC分类号： F17C001/02 ,  F17C001/08

CPC分类号： F17C5/00 ,  B23P11/02 ,  F17C2203/0646 ,  F17C2205/0305

摘要： An annular fitting recess is formed circumferentially in the exterior of a tank body in the vicinity of the boundary between a dome section and a cylindrical gas discharge section of the tank body. A cylindrical reinforcing collar is fitted onto the cylindrical gas discharge section of the tank body to fit an annular boss of the reinforcing collar in the fitting recess of the tank body and then engaged integrally on the exterior of the tank body between the cylindrical gas discharge section and the dome section by shrinkage. This provides easily and inexpensively a high-pressure tank capable of withstanding high pressures of 35 to 75 MPa while keeping its lightness in weight.

摘要翻译： 在罐体的外部附近，在圆筒部分和罐体的圆柱形气体排出部分之间的边界附近形成环形装配凹部。 圆柱形加强套环安装在罐体的圆柱形气体排放部分上，以将加强套环的环形凸起装配在罐体的装配凹槽中，然后一体地接合在罐体的外部在圆柱形气体排出部分 和圆顶部分通过收缩。 这提供了容易且廉价的能够承受35至75MPa的高压的高压罐，同时保持其重量轻。

公开(公告)号：US06708719B2

公开(公告)日：2004-03-23

申请号：US10297610

申请日：2002-12-13

申请人： Ryuichi Idoguchi

发明人： Ryuichi Idoguchi

IPC分类号： B65D800

CPC分类号： F17C1/00 ,  F17C5/007 ,  F17C13/04 ,  F17C13/083 ,  F17C13/084 ,  F17C2201/0104 ,  F17C2201/032 ,  F17C2201/035 ,  F17C2205/0107 ,  F17C2205/013 ,  F17C2205/0142 ,  F17C2205/018 ,  F17C2205/0305 ,  F17C2205/0323 ,  F17C2205/0352 ,  F17C2209/228 ,  F17C2221/012 ,  F17C2223/0153 ,  F17C2223/035 ,  F17C2223/036 ,  F17C2260/011 ,  F17C2270/0184 ,  F17C2270/0763 ,  Y02E60/321 ,  Y10T137/4857 ,  Y10T137/87684 ,  Y10T137/87692

摘要： A mounting structure, for a plurality of high pressure gas vessels (11a, 11b), has a block-shaped vessel mounting member (1) with a high rigidity formed with accommodating portions (5a, 5b, 9a, 9b) for accommodating first neck portions (12a, 12b) formed at one sides of the plural high pressure gas vessels and vessel base-valves (13a, 13b) and formed with a gas flow passage (6) that opens at openings (7a, 7b) of right and left side walls of the vessel mounting member (1) to allow the accommodating portions to communicate with one another. The neck portions (12a, 12b) and the vessel base-valves (13a, 13b) at the one sides of the plural high pressure gas vessels are accommodated in the accommodating portions (5a, 5b, 9a, 9b) of the vessel mounting member 1, and the plural high pressure gas vessels are mounted in the vessel mounting member (1), enabling the gas flow passage 6, formed in the vessel mounting member (1), to serve as a high pressure conduit portion.

摘要翻译： 一种用于多个高压气体容器（11a，11b）的安装结构具有高刚性的块状容器安装构件（1），其形成有用于容纳第一颈部的容纳部分（5a，5b，9a，9b） 形成在多个高压气体容器和容器基阀（13a，13b）的一侧的形成有左右开口（7a，7b）的气体流路（6）的部分（12a，12b） 容器安装构件（1）的侧壁以允许容纳部分彼此连通。 在多个高压气体容器的一侧的颈部（12a，12b）和容器基阀（13a，13b）容纳在容器安装构件的容纳部分（5a，5b，9a，9b）中 如图1所示，并且多个高压气体容器安装在容器安装构件（1）中，使得形成在容器安装构件（1）中的气体流路6能够用作高压导管部分。

公开(公告)号：US20030189053A1

公开(公告)日：2003-10-09

申请号：US10116628

申请日：2002-04-04

发明人： John W. Felbaum

IPC分类号： B65D041/04 ,  F17C013/06 ,  F17C001/02

CPC分类号： F17C1/02 ,  F17C13/06 ,  F17C2201/0109 ,  F17C2201/056 ,  F17C2203/0604 ,  F17C2203/0607 ,  F17C2203/0619 ,  F17C2203/0621 ,  F17C2203/0639 ,  F17C2203/0643 ,  F17C2203/0648 ,  F17C2203/0653 ,  F17C2205/0305 ,  F17C2205/0308 ,  F17C2205/0311 ,  F17C2205/0323 ,  F17C2205/0332 ,  F17C2205/0397 ,  F17C2209/2172 ,  F17C2209/224 ,  F17C2209/232 ,  F17C2209/234 ,  F17C2221/017 ,  F17C2221/05 ,  F17C2223/0123 ,  F17C2223/036 ,  F17C2260/013 ,  F17C2260/036 ,  F17C2260/042 ,  F17C2270/05

摘要： A steel-body vessel, suitable for storing ultra-high purity gases, has a relatively inert metal lining which covers the interior surface of the steel vessel body, preventing the stored gas from making any contact and reacting with the steel vessel body. The relatively inert metal lining extends into the vessel end pieces which are interiorly threaded, in the steel, proximate the relatively inert metal lining. The surface of the inert metal lining is conditioned to be smooth, preferably to 15 nullRa or better. The vessel end pieces are sealed with end closure devices, which are secured by a securing portion carrying exterior threads to matingly engage the interior threads on the vessel end pieces. The end closure devices contain a sealing portion constructed of the relatively inert metal, which retains an annular sealing gland to seal the vessel in a removable, non-contaminating manner at service pressures when the end closure device is seated within the vessel end piece by means of the securing portion.

摘要翻译： 适用于储存超高纯度气体的钢体容器具有相对惰性的金属衬里，其覆盖钢容器主体的内表面，防止储存气体与钢容器体接触并发生反应。 相对惰性的金属衬里延伸到容器端部件中，其在钢内部螺纹连接在相对惰性的金属衬里附近。 惰性金属衬里的表面被调节为光滑，优选为15μm或更好。 容器端部件通过端部封闭装置密封，端部封闭装置通过承载外部螺纹的固定部分固定，以配合地接合容器端部件上的内部螺纹。 端部封闭装置包含由相对惰性的金属构成的密封部分，该密封部分在端部封闭装置通过装置安置在容器端部件内时在保持压力下保持环形密封压盖以可拆卸的，无污染的方式密封容器 的固定部分。

公开(公告)号：US06554939B1

公开(公告)日：2003-04-29

申请号：US09685884

申请日：2000-10-10

申请人： James C. Murphy

发明人： James C. Murphy

IPC分类号： B29C200

CPC分类号： B29C53/602 ,  B29L2031/7156 ,  F17C1/06 ,  F17C1/16 ,  F17C2201/0109 ,  F17C2201/0119 ,  F17C2201/0128 ,  F17C2201/056 ,  F17C2203/0604 ,  F17C2203/0624 ,  F17C2203/0636 ,  F17C2203/0663 ,  F17C2205/0305 ,  F17C2209/2127 ,  F17C2209/2145 ,  F17C2209/227 ,  F17C2223/0123 ,  F17C2223/036 ,  F17C2260/013 ,  F17C2260/036 ,  Y10T156/1005

摘要： An improved container is formed by attaching plates to outer side surface areas on opposite end portions of a liner with adhesive. The liner is supported for rotation about an axis which extends through the end portions of the liner and through the plates. The liner is rotated under the influence of torque transmitted to the liner through at least one of the plates and the adhesive attaching the one plate to the liner. Flexible material, which may be strands of continuous glass fibers impregnated with a thermosetting resin, is wound around the liner. As the flexible material is wound around the liner, the flexible material is wound over the plates at the opposite end portions of the liner. The surface areas, to which the plates are attached at opposite ends of the liner, are free of openings to the interior of the liner.

摘要翻译： 通过将板附接到具有粘合剂的衬垫的相对端部上的外侧表面区域来形成改进的容器。 支撑衬套围绕延伸穿过衬套的端部并穿过板的轴线旋转。 衬垫在通过至少一个板和将一个板连接到衬套的粘合剂的传递到衬套的扭矩的影响下旋转。 挠性材料，其可以是用热固性树脂浸渍的连续玻璃纤维的线缠绕在衬垫上。 当柔性材料围绕衬套缠绕时，柔性材料在衬套的相对端部处被卷绕在板上。 板在衬垫的相对端附接到的表面区域没有到衬套内部的开口。

公开(公告)号：US20020088806A1

公开(公告)日：2002-07-11

申请号：US10011434

申请日：2001-12-11

申请人： Honda Giken Kogyo Kabushiki Kaisha

发明人： Koichi Takaku ,  Shuichi Togasawa ,  Yasuki Yoshida

IPC分类号： F17C001/06

CPC分类号： F17C1/06 ,  F17C1/16 ,  F17C2201/0109 ,  F17C2201/056 ,  F17C2203/0604 ,  F17C2203/0621 ,  F17C2203/0646 ,  F17C2203/0648 ,  F17C2203/066 ,  F17C2203/0663 ,  F17C2203/0673 ,  F17C2205/0305 ,  F17C2205/0326 ,  F17C2205/0335 ,  F17C2205/0394 ,  F17C2209/2118 ,  F17C2209/2127 ,  F17C2209/2154 ,  F17C2209/225 ,  F17C2209/232 ,  F17C2221/012 ,  F17C2223/0123 ,  F17C2223/036 ,  F17C2260/011 ,  F17C2260/012 ,  F17C2260/013 ,  F17C2260/03 ,  F17C2270/0168 ,  F17C2270/0184 ,  Y02E60/321

摘要： To prevent penetrating hydrogen of the hydrogen tank and occurring buckling phenomenon, High-pressure hydrogen tank 10 possesses a liner 11 made of high-density polyethylene. A shell 12 made by winding a fiber-reinforced material for hardening is formed outside of this liner 11 to enhance liner synthesis. Hydrogen barrier layer 14 is piled up inside of the liner 11. This hydrogen barrier layer 14 prevents hydrogen filled in liner 11 from penetrating to outside.

摘要翻译： 为了防止氢罐的氢气渗透和发生弯曲现象，高压氢罐10具有由高密度聚乙烯制成的衬套11。 通过卷绕用于硬化的纤维增强材料制成的外壳12形成在该衬垫11的外部，以增强衬垫合成。 阻氧层14堆积在衬垫11的内部。该氢阻挡层14防止填充衬垫11的氢气渗透到外部。

公开(公告)号：US06186356B1

公开(公告)日：2001-02-13

申请号：US09500972

申请日：2000-02-15

申请人： George A. Berkley ,  Mark J. Warner

发明人： George A. Berkley ,  Mark J. Warner

IPC分类号： B65D2516

CPC分类号： F17C13/002 ,  F17C1/00 ,  F17C1/02 ,  F17C1/16 ,  F17C2201/0109 ,  F17C2201/056 ,  F17C2201/058 ,  F17C2203/0604 ,  F17C2203/0619 ,  F17C2203/0636 ,  F17C2203/0648 ,  F17C2203/0658 ,  F17C2203/066 ,  F17C2205/0126 ,  F17C2205/013 ,  F17C2205/0305 ,  F17C2205/0382 ,  F17C2205/0385 ,  F17C2221/011 ,  F17C2221/033 ,  F17C2221/035 ,  F17C2223/0123 ,  F17C2223/0153 ,  F17C2223/033 ,  F17C2260/036 ,  F17C2265/065 ,  F17C2270/0168 ,  F17C2270/0171 ,  F17C2270/0178 ,  F17C2270/0781 ,  F17C2270/079 ,  Y10S220/901

摘要： This pressurized-gas storage assembly includes a pressure vessel having a gas storage chamber and access opening, a polar boss extending through the access opening, a plastic liner lining the gas storage chamber, and a fitting body. The plastic liner includes a nipple portion that extends into the polar boss, terminates at an annular rim, and has a screw-threaded radially inner surface region. The fitting body includes a head portion, an extension longitudinally extending from an end of the head portion and having a screw-threaded radially outer surface region, and an annular shoulder. The annular shoulder has an annular recess formed therein, with a compressible O-ring being accommodated within the annular recess. By inserting the extension through the access opening and positioning the screw-threaded radially outer surface region of the extension into mechanical engagement with the screw-threaded radially inner surface region of the nipple portion, the O-ring is compressed between the annular shoulder of the fitting body and the annular rim of the liner. As a consequence, the O-ring is compressed and a hermetic seal is established between the inner liner and the fitting body, thereby preventing escape of stored compressed gas through the access opening.

摘要翻译： 该加压气体存储组件包括具有气体储存室和进入开口的压力容器，延伸穿过进入开口的极性凸起，衬套气体储存室的塑料衬套和装配体。 塑料衬套包括延伸到极性凸台中的端部，其终止于环形边缘，并且具有螺纹螺纹的径向内表面区域。 装配体包括头部，从头部的端部纵向延伸并具有螺纹径向外表面区域的延伸部和环形肩部。 环形肩部具有形成在其中的环形凹部，可压缩O形环容纳在环形凹部内。 通过将延伸部插入进入开口并将延伸部的螺纹径向外表面区域定位成与乳头部分的螺纹径向内表面区域机械接合，O形环在 套管体和衬套的环形边缘。 因此，O形环被压缩，并且在内衬和配件体之间建立气密密封，从而防止存储的压缩气体通过进入开口的逸出。