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31. 发明申请

US20060043831A1 Acoustic driver assembly with restricted contact area 有权
标题翻译：具有限制接触面积的声学驱动器组件
公开(公告)号：US20060043831A1
公开(公告)日：2006-03-02
申请号：US11123381
申请日：2005-05-06
申请人： Ross Tessien , David Beck
发明人： Ross Tessien , David Beck
IPC分类号： H02N2/00
CPC分类号： G10K15/043
摘要： An acoustic driver assembly for use with any of a variety of cavitation chamber configurations, including spherical and cylindrical chambers as well as chambers that include at least one flat coupling surface. The acoustic driver assembly includes at least one transducer, a head mass and a tail mass. The end surface of the head mass is shaped to limit the contact area between the head mass of the driver assembly and the cavitation chamber to which the driver is attached, the contact area being limited to a centrally located contact region. The area of contact is controlled by limiting its size and/or shaping its surface.
摘要翻译：一种声学驱动器组件，用于与各种气穴室结构中的任何一种，包括球形和圆柱形腔室以及包括至少一个平坦联接表面的腔室。声学驱动器组件包括至少一个换能器，头部质量和尾部质量。头部物体的端面被成形为限制驱动器组件的头部质量与驱动器附接到的空化室之间的接触面积，接触面积被限制在位于中心的接触区域。通过限制其尺寸和/或使其表面成形来控制接触区域。

32. 发明申请

US20060042089A1 Method of assembly multiple port assemblies in a cavitation chamber 失效
标题翻译：在空化室中组装多个端口组件的方法
公开(公告)号：US20060042089A1
公开(公告)日：2006-03-02
申请号：US10942656
申请日：2004-09-16
申请人： Ross Tessien , David Beck
发明人： Ross Tessien , David Beck
IPC分类号： B21D51/16
CPC分类号： B21D51/16 , Y10T29/494 , Y10T29/49826 , Y10T29/49872
摘要： A method of assembling multiple port assemblies in a cavitation chamber is provided. The method is comprised of boring at least two ports of different sizes in a cavitation chamber wall of the cavitation chamber. The external port diameter of the smaller port is smaller than that port's internal port diameter. A member selected from the group consisting of windows, plugs, feed-throughs, sensors, transducers and couplers is inserted into the chamber through the larger port and positioned within the smaller port. The member can be secured within the smaller port with an adhesive. A mounting ring/retaining ring, retaining coupler or port cover seals the second, larger port. A second member selected from the group consisting of windows, plugs, feed-throughs, sensors, transducers and couplers can be positioned within a cone-shaped port within the mounting ring or retaining coupler. A feed-thru, sensor, transducer or coupler can be integrated into the port cover. To aid the assembly process, specialized tools can be used to position the member within the smaller port.
摘要翻译：提供了一种在空化室中组装多个端口组件的方法。该方法包括在空化室的空化室壁中钻孔不同尺寸的至少两个端口。较小端口的外部端口直径小于该端口的内部端口直径。从窗口，插头，馈通，传感器，传感器和耦合器组成的组中选择的成员通过较大的端口插入到腔室中，并位于较小端口内。该构件可以用粘合剂固定在较小的端口内。安装环/固定环，保持连接器或端口盖密封第二个较大的端口。选自由窗户，插头，馈通，传感器，换能器和耦合器组成的组的第二构件可以位于安装环或保持联接器内的锥形端口内。馈通，传感器，传感器或耦合器可以集成到端口盖中。为了帮助组装过程，可以使用专门的工具来将成员定位在较小的端口内。

33. 发明申请

US20060034705A1 Cavitation fluid circulatory system for a cavitation chamber 失效
标题翻译：空化腔循环系统
公开(公告)号：US20060034705A1
公开(公告)日：2006-02-16
申请号：US11001720
申请日：2004-12-01
申请人： Ross Tessien , Dario Gaitan , David Beck
发明人： Ross Tessien , Dario Gaitan , David Beck
IPC分类号： F04B17/00 , F04B23/00
CPC分类号： B01J19/008 , B01J19/24 , B01J2219/0011 , B01J2219/00123 , B01J2219/00132 , B01J2219/1941 , G21B3/008 , G21C1/00 , G21Y2002/301 , G21Y2002/302 , G21Y2002/304 , G21Y2002/40 , G21Y2004/30 , Y02E30/30 , Y02E30/40
摘要： A method and apparatus of circulating cavitation fluid within a cavitation fluid circulatory system is provided. The system provides a means of circulating the cavitation fluid through a cavitation chamber, before or during cavitation chamber operation, as well as a means of draining and filling the chamber with minimal, if any, exposure of the cavitation fluid to the outside environment. The apparatus includes a network of conduits coupling the cavitation chamber to a cavitation fluid reservoir and at least one external fluid pump. Preferably the cavitation fluid reservoir serves the dual function of fluid reservoir and degassing chamber. Manipulation of various valves within the conduit network allows the cavitation fluid to either be pumped from the reservoir into the cavitation chamber or from the cavitation chamber into the reservoir. During cavitation chamber operation, the same pump and conduit network can be used to continuously or intermittently circulate the cavitation fluid through the degassing system. A vacuum pump coupled to the degassing system can operate continuously or intermittently during system degassing. In another aspect, the cavitation fluid circulation system includes a bubble trap immediately following the fluid pump, thus providing a means of capturing bubbles generated during the pumping operation. In yet another aspect, the cavitation fluid circulation system includes a filter, preferably for removing contaminants that could disrupt the cavitation process. In yet another aspect, the cavitation fluid circulation system includes a heat exchange system, thus allowing the temperature of the cavitation fluid to be controlled.
摘要翻译：提供了一种在空化流体循环系统内循环空化流体的方法和装置。该系统提供了一种在空化室操作之前或期间使气穴流体循环通过空化腔的手段，以及在空化流体暴露于外部环境的情况下以最小的空气（如果有的话）排放和填充腔室的方法。该装置包括将空化室耦合到空化流体储存器和至少一个外部流体泵的管道网络。优选地，空化流体储存器用于流体储存器和脱气室的双重功能。管道网络内的各种阀门的操纵允许空化流体从储存器泵送到空化室中，或者从空化室泵入储存器。在空化室操作期间，可以使用相同的泵和管道网络来连续或间歇地将空化流体循环通过脱气系统。耦合到脱气系统的真空泵可以在系统脱气期间连续地或间歇地操作。在另一方面，空化流体循环系统包括立即在流体泵之后的气泡阱，从而提供捕获在泵送操作期间产生的气泡的装置。在另一方面，空化流体循环系统包括过滤器，优选用于去除可能破坏空化过程的污染物。在另一方面，空化流体循环系统包括热交换系统，从而允许控制空化流体的温度。

34. 发明申请

US20050201869A1 Degassing system for a cavitation chamber 审中-公开
标题翻译：空化室脱气系统
公开(公告)号：US20050201869A1
公开(公告)日：2005-09-15
申请号：US10973048
申请日：2004-10-25
申请人： Ross Tessien
发明人： Ross Tessien
IPC分类号： G21B1/00 , G21C1/00 , F04B23/14 , F04B23/00
CPC分类号： G21B3/00 , F24V99/00 , F28D7/0016 , F28D7/0041 , F28D7/106 , F28D21/00 , G21B1/00 , G21C1/00 , Y02E30/18 , Y02E30/30 , Y02E30/40
摘要： A method and apparatus for degassing the cavitation medium contained within a cavitation chamber is provided. The cavitation medium is pumped through the cavitation chamber through a pair of chamber inlets and an external conduit connecting the two inlets. The external conduit is coupled to a second chamber. The second chamber is a degassing chamber and is coupled to a vacuum pump. The cavitation medium can be continuously or intermittently circulated through the degassing system during chamber operation. The vacuum pump coupled to the degassing system can operate continuously or intermittently during system degassing. The cavitation medium circulation system can include a filter, preferably for removing contaminants that could disrupt the cavitation process.
摘要翻译：提供了一种用于对包含在空化室内的空化介质进行脱气的方法和装置。空化介质通过一对腔室入口和连接两个入口的外部管道泵送通过空化室。外部导管连接到第二腔室。第二室是脱气室，并且连接到真空泵。空腔介质可以在室操作期间连续或间歇地循环通过脱气系统。耦合到脱气系统的真空泵可以在系统脱气期间连续或间歇地操作。空化介质循环系统可以包括过滤器，优选用于去除可能破坏空化过程的污染物。

35. 发明申请

US20070248471A1 Cavitation chamber degassing system 有权
标题翻译：气蚀室脱气系统
公开(公告)号：US20070248471A1
公开(公告)日：2007-10-25
申请号：US11244753
申请日：2005-10-06
申请人： Ross Tessien
发明人： Ross Tessien
IPC分类号： F04F1/04
CPC分类号： B01J19/008 , B01J19/10 , B01J2219/0009 , B01J2219/0871 , B08B3/12 , F04F1/04 , G01N2291/02881 , G21B3/00 , Y02E30/18
摘要： A system and method for degassing a cavitation fluid is provided. The cavitation system of the invention includes a cavitation chamber with one or more cavitation drivers and a degassing system coupled to the chamber. One or more heaters, such as resistive heaters, are coupled to an external surface of the cavitation chamber such that heat from the heaters is transmitted through the wall of the cavitation chamber and into localized regions of the cavitation fluid contained within the cavitation chamber. The heater or heaters increase the temperature of the localized regions of the cavitation fluid to a temperature above the boiling temperature of the cavitation fluid, thereby creating vapor bubbles which capture gas trapped within the cavitation fluid through a rectified diffusion process. A cavitation fluid cooler can be used to insure that the average temperature of the cavitation fluid is below that of the boiling temperature.
摘要翻译：提供了一种用于对气蚀流体进行脱气的系统和方法。本发明的空化系统包括具有一个或多个空化驱动器的空化室和耦合到该室的脱气系统。一个或多个加热器，例如电阻加热器，耦合到空化室的外表面，使得来自加热器的热量通过空化室的壁传递到包含在空化室内的空化流体的局部区域。加热器或加热器将空化流体的局部区域的温度升高到高于空化流体的沸点温度的温度，从而产生蒸汽气泡，其捕获通过经整流的扩散过程捕获在空化流体内的气体。可以使用空化液冷却器来确保空化流体的平均温度低于沸点温度。

36. 发明申请

US20070223303A1 Method and apparatus for controlling and monitoring temperature differences within a cavitation chamber 审中-公开
标题翻译：用于控制和监测空化室内的温度差的方法和装置
公开(公告)号：US20070223303A1
公开(公告)日：2007-09-27
申请号：US11235878
申请日：2005-09-26
申请人： Ross Tessien
发明人： Ross Tessien
IPC分类号： B01F15/06 , B08B3/12
CPC分类号： G21B3/00 , B01J19/008 , B01J19/10 , B01J2219/0009 , B01J2219/0871 , B08B3/12 , G01N2291/02881 , Y02E30/18
摘要： A method and apparatus for forming a temperature difference between two regions within a cavitation system is provided. The system's cavitation chamber is filled with cavitation fluid such that a cavitation fluid free surface is formed within a conduit coupled to the chamber. The region of the conduit above the cavitation fluid free surface is heated in order to form the desired temperature difference, heat being provided by a resistive heater or other means. A temperature monitor such as a thermocouple can be thermally coupled to the heated conduit, thus providing a means of monitoring the temperature within the conduit. In addition to heating the conduit above the cavitation fluid free surface, the cavitation chamber can also be cooled, cooling being provided by a thermoelectric cooler, refrigeration coils, or other means. A temperature monitor can be coupled to the conduit above the cavitation fluid free surface, the cavitation chamber, or both.
摘要翻译：提供了一种用于在空化系统内形成两个区域之间的温度差的方法和装置。系统的气蚀室充满空化流体，使得在与腔室连接的导管内形成无空穴流体的表面。加热空化无流体表面上方的导管区域以形成所需的温度差，由电阻加热器或其他装置提供热量。诸如热电偶的温度监测器可以热耦合到加热的管道，从而提供监测管道内的温度的手段。除了在空化无流体表面上方加热导管之外，空化室也可以被冷却，由热电冷却器，制冷盘管或其它装置提供冷却。温度监测器可以耦合到空化流体自由表面，空化室或两者之上的导管。

37. 发明申请

US20070175525A1 Method for replenishing a source gas in a cavitation medium 审中-公开
标题翻译：在空化介质中补充源气体的方法
公开(公告)号：US20070175525A1
公开(公告)日：2007-08-02
申请号：US11215899
申请日：2005-08-31
申请人： Ross Tessien
发明人： Ross Tessien
IPC分类号： F17D1/00
CPC分类号： B01F11/0266 , G01N2013/0266 , Y10T137/86187
摘要： A method of replenishing reactant-depleted cavitation medium within a cavitation chamber without re-pressurizing the entire cavitation system is provided, reactant depletion resulting from the cavitation process performed within the cavitation chamber. In addition to the cavitation chamber, the cavitation system includes a cavitation medium reservoir flexibly coupled to the chamber via a pair of conduits. The flexible couplings allow the relative positions of the cavitation chamber and the cavitation medium reservoir to be varied, thereby providing a means of either forcing the cavitation fluid to flow from the chamber and into the reservoir or from the reservoir and into the chamber. Such fluid flow causes mixing of the cavitation medium contained within the chamber and that contained within the reservoir, thus allowing replenishment of the source, e.g., reactant, within the chamber by mixing the cavitation fluid contained therein with non-depleted fluid contained within the reservoir. Additionally, inducing cavitation fluid mixing by altering the relative positions of the chamber and the reservoir can be used as an aid to degassing.
摘要翻译：提供了在空化室内补充反应物耗尽的空化介质而不对整个空化系统进行再加压的方法，由在空化室内进行的空化过程导致的反应物耗尽。除了气穴室之外，空化系统包括通过一对管道灵活地联接到腔室的空化介质储存器。柔性联轴器允许空化室和空化介质储存器的相对位置改变，从而提供强制空化流体从室流入储存器或从储存器流入室中的装置。这种流体流动导致容纳在腔室内和包含在储存器内的空化介质的混合，从而允许通过将容纳在其中的气蚀流体与包含在储存器内的非贫化流体混合在腔室内来补充源（例如反应物）。此外，通过改变腔室和储存器的相对位置来诱导空化流体混合可以用作脱气的辅助。

38. 发明申请

US20060159559A1 Hydraulic actuated cavitation chamber with integrated fluid rotation system 失效
标题翻译：具有集成流体旋转系统的液压致动空化室
公开(公告)号：US20060159559A1
公开(公告)日：2006-07-20
申请号：US11098857
申请日：2005-04-05
申请人： Ross Tessien
发明人： Ross Tessien
IPC分类号： F04B53/00
CPC分类号： B01J19/008 , B01J19/18 , C02F1/34
摘要： A method for forming and imploding stabilized cavities within a cavitation chamber is provided. A hydraulically actuated piston is withdrawn to form the desired cavities and then extended to implode the cavities. At least one impeller is rotated in order to stabilize the cavities, the impeller being located within the cavitation chamber and magnetically coupled to an external drive system.
摘要翻译：提供了一种用于在空化室内形成和打开稳定的空腔的方法。取出液压致动的活塞以形成所需的空腔，然后延伸以推压空腔。至少一个叶轮被旋转以便稳定空腔，叶轮位于空化室内并磁耦合到外部驱动系统。

39. 发明申请

US20060159558A1 Method for rotating cavitation chamber fluids using magnetics 审中-公开
标题翻译：使用磁力旋转空化室流体的方法
公开(公告)号：US20060159558A1
公开(公告)日：2006-07-20
申请号：US11057549
申请日：2005-02-14
申请人： Ross Tessien
发明人： Ross Tessien
IPC分类号： F04B53/00
CPC分类号： B01D19/0036
摘要： A method for achieving bubble stability within a cavitation chamber is provided. The method uses an impeller assembly having at least one impeller blade, the assembly located within the cavitation chamber. The impeller assembly is magnetically coupled to an external drive system which is used to rotate the impeller, thereby causing bubbles within the cavitation chamber to move toward the impeller's axis of rotation. As a consequence, the bubbles become more stable. Preferably the axis of rotation of the impeller is positioned in a substantially horizontal plane, thus allowing the rotating impeller to counteract the tendency of the bubbles to drift upward and to accumulate on the upper, inner surfaces of the cavitation chamber. The impeller can be rotated continuously throughout the cavitation process or stopped prior to, or during, bubble cavitation. Associated with the cavitation chamber is at least one cavitation driver. If desired, a cavitation fluid circulatory system can be coupled to the cavitation chamber. Preferably a degassing system is used in conjunction with the cavitation chamber.
摘要翻译：提供了一种在气蚀室内实现气泡稳定性的方法。该方法使用具有至少一个叶轮叶片的叶轮组件，该组件位于空化室内。叶轮组件磁耦合到用于旋转叶轮的外部驱动系统，从而使空化室内的气泡朝向叶轮的旋转轴线移动。结果，气泡变得更加稳定。优选地，叶轮的旋转轴线位于基本上水平的平面中，从而允许旋转叶轮抵消气泡向上漂移并积聚在空化室的上部内表面上的趋势。叶轮可以在整个空化过程中连续旋转，或在气泡之前或期间停止。与气蚀室相关联的是至少一个空化驱动器。如果需要，空化流体循环系统可以耦合到空化室。优选地，脱气系统与空化室一起使用。

40. 发明申请

US20060159554A1 Hydraulic actuated cavitation chamber with integrated fluid rotation system 失效
公开(公告)号：US20060159554A1
公开(公告)日：2006-07-20
申请号：US11099036
申请日：2005-04-05
申请人： Ross Tessien
发明人： Ross Tessien
IPC分类号： F04B49/06
CPC分类号： B01J19/008 , B01J19/18 , C02F1/20 , C02F1/34
摘要： A method for initiating cavitation within the fluid within a cavitation chamber is provided. In the cavitation preparatory steps, a hydraulically actuated piston is fully retracted and then the cavitation chamber is isolated. The hydraulic piston is then fully extended after which the chamber is partially opened until a predetermined pressure is obtained. After the chamber is once again isolated, cavities are formed and imploded by retracting and then extending the cavitation piston. At least one impeller, located within the cavitation chamber, is rotated in order to stabilize the cavities.

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