专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2017173144A1 EXPANSION TANK WITH IMPROVED SINGLE DIAPHRAGM 审中-公开
标题翻译：具有改进的单隔膜的膨胀罐
公开(公告)号：WO2017173144A1
公开(公告)日：2017-10-05
申请号：PCT/US2017/025144
申请日：2017-03-30
申请人： FLEXCON INDUSTRIES, INC.
发明人： WIDEMAN, Thomas, W. , MURPHY, Lucas , BERGMILLER, Travis , LOMBARI, Robert , SHARFMAN, Gretchen , SHARFMAN, Nelson , KENNEDY, Michael
IPC分类号： F15B1/14 , F15B1/00 , F15B1/02 , F15B1/04 , F15B1/08 , F15B1/10 , F15B1/12
CPC分类号： E03B11/06 , E03B2011/005 , F24D3/1016
摘要： An improved expansion tank is provided for at least temporarily storing a pumped liquid under pressure, the expansion tank comprising a thin walled outer shell formed of two substantially hemispherical domes joined together, either directly or at the two ends of a central, substantially cylindrical section, and a flexible diaphragm located internally of the tank and secured to the inner surface of the shell of the tank to divide the internal volume of the tank into a fluid-tight section holding a gas under pressure and a fluid-tight section for holding an aqueous liquid under pressure. The improvement comprising diaphragm coupling ring formed as a discrete part of the diaphragm tank that can be fabricated independent of the domes and any cylinder. The diaphragm coupling ring provides a robust, leak-proof seal with the diaphragm, so that it can be connected onto an inner surface of an expansion tank in a separate, secondary operation.
摘要翻译：提供一种改进的膨胀罐，用于至少临时储存压力下的泵送液体，该膨胀罐包括薄壁外壳，该薄壁外壳由直接或在两端连接在一起的两个基本上为半球形的圆顶形成大致圆柱形的中央部分和柔性隔膜，所述隔膜位于所述容器的内部并固定到所述容器的壳体的内表面，以将所述容器的内部容积分成保持处于压力下的气体的流体密封部分和用于在压力下保持含水液体的液密部分。其改进包括隔膜连接环，作为隔膜储罐的独立部件形成，可独立于圆顶和任何气缸制造。隔膜连接环为隔膜提供了坚固的防漏密封，因此可以在单独的二次操作中连接到膨胀箱的内表面。

2. 发明申请

WO2017173122A1 EXPANSION TANK WITH DECOUPLED SINGLE FLEXIBLE DIAPHRAGM 审中-公开
标题翻译：具有解耦单柔性隔膜的扩展容器
公开(公告)号：WO2017173122A1
公开(公告)日：2017-10-05
申请号：PCT/US2017/025098
申请日：2017-03-30
申请人： FLEXCON INDUSTRIES, INC.
发明人： WIDEMAN, Thomas, W. , MURPHY, Lucas , BERGMILLER, Travis , PALAZA, Anthony
IPC分类号： F15B1/14 , F15B1/00 , F15B1/02 , F15B1/04 , F15B1/08 , F15B1/10 , F15B1/12
CPC分类号： F15B1/14 , F15B1/106 , F15B2201/205 , F15B2201/3151 , F15B2201/3156 , F15B2201/4155
摘要： An expansion tank with an improved diaphragm seal includes a seal for the joint between the flexible diaphragm and either an optional. non-flexible diaphragm or the tank wall, the providing of a seal support that prevents collapse, delamination, or tearing of the 5 tank shell wall. The tank shell may be formed of two substantially hemispherical domes joined together, either directly or at the two ends of a substantially cylindrical section. One of the segments forming the shell of the expansion tank, further comprises an extension lip, extending inwardly of the tank and around the entire circumference of the inner surface of the shell wall, located substantially near the junction of two of the sections 10 forming the tank. This extension lip may be made from the same material as the tank wall, or may be part of a separate circumferential connector interconnecting two of the sections of the tank wall.
摘要翻译：具有改进的隔膜密封的膨胀箱包括用于柔性隔膜和任选件之间的接头的密封件。非柔性隔膜或油箱壁，提供防止油箱壳体壁坍塌，分层或撕裂的密封支撑。罐壳可以由直接或在基本上圆柱形部分的两端连接在一起的两个基本上半球形的穹顶形成。形成膨胀箱外壳的一个部分还包括延伸唇缘，该延伸唇缘向外延伸并围绕外壳壁内表面的整个圆周延伸，位于两个部分10的交界处，形成坦克。该延伸唇缘可以由与罐壁相同的材料制成，或者可以是将罐壁的两个部分相互连接的单独环形连接件的一部分。

3. 发明申请

WO2015183873A1 THROUGH WALL CONNECTOR FOR A MULTI-CHAMBER PRESSURE VESSEL 审中-公开
标题翻译：通过多层压力容器的墙壁连接器
公开(公告)号：WO2015183873A1
公开(公告)日：2015-12-03
申请号：PCT/US2015/032552
申请日：2015-05-27
申请人： FLEXCON INDUSTRIES, INC.
发明人： MURPHY, Lucas
IPC分类号： F15B1/08
CPC分类号： F15B1/08 , E03B11/04 , E03B2011/005 , F15B1/00 , F16L55/053
摘要： A gas and liquid-tight inlet connector to the inner chamber of a mufti-chamber pressure vessel is provided, comprising : a male gland extending through an orifice in the bottom of the flexible wall of the inner chamber and the lower wall of the rigid outer shell of the vessel, the male gland comprising an upper flange permanently, sealingly connected, with the lower surface of the flexible inner wall, so as to form a gas- and liquid-tight seal therewith, and a lower elongated member extending through the outer shell to be sealingly connected with a liquid inlet pipe, permitting liquid flow into the inner chamber, while maintaining the seal between the inner and outer chambers of the tank, thus maintaining pressurization in the outer chamber, as fluid enters the inner chamber, pushing the flexible wall upwardly into the outer chamber.
摘要翻译：提供了一种气体和液密入口连接器，连接到多腔室压力容器的内室，包括：一个通过内腔柔性壁底部孔口和刚性外壳的下壁延伸的阳套管该容器的外壳包括一个与上述柔性内壁的下表面永久地密封连接的上部凸缘，以便与其形成气密和液密的密封;以及一个延伸穿过外部的外部细长构件壳体与液体入口管密封连接，允许液体流入内室，同时保持罐的内室和外室之间的密封，从而当流体进入内室时，保持在外室中的加压，推动柔性壁向上进入外室。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式