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1. 发明授权

US09938992B1 Mitigating hydraulic gradients by assisting gas displacement pumps with inverted hydrostatic standpipes 有权
公开(公告)号：US09938992B1
公开(公告)日：2018-04-10
申请号：US15071838
申请日：2016-03-16
申请人： Anthony Michael Scotti
发明人： Anthony Michael Scotti
IPC分类号： F04F5/46 , F04F5/24 , F04F10/02 , F03B11/00 , F03B11/02 , F03B17/04
CPC分类号： F04F5/24 , F04B35/00 , F04F10/02 , Y10S415/916
摘要： The invention is a fluid handling process whereby a submerged pulsating low-pressure gas displacement pump is assisted by an inverted hydrostatic standpipe for the purpose of transporting ambient pressure liquid and gas. An apparatus with no moving parts pumps and transports gas and liquid at near-ambient pressure as a mixed medium by means of subtle design-induced pressure differentials within the inverted hydrostatic standpipe, siphon, pump chamber and riser, enabling conveyance over extended distances and inclined planes.

2. 发明申请

US20180030978A1 GAS COMPRESSOR AND SYSTEM AND METHOD FOR GAS COMPRESSING 审中-公开
公开(公告)号：US20180030978A1
公开(公告)日：2018-02-01
申请号：US15659229
申请日：2017-07-25
申请人： I-JACK TECHNOLOGIES INCORPORATED
发明人： Dan McCarthy
IPC分类号： F04B49/00 , F04B47/04 , E21B41/00 , F04B35/00
CPC分类号： F04B27/02 , E21B4/00 , E21B43/126 , F04B9/113 , F04B35/00 , F04B47/04 , F04B49/002 , F04B49/12 , F04B2201/0202 , F04B2201/121 , F04B2203/09
摘要： Methods and systems are provided to adaptively control a hydraulic fluid supply to supply a driving fluid for applying a driving force on a piston in a gas compressor, the driving force being cyclically reversed between a first direction and a second direction to cause the piston to reciprocate in strokes. During a first stroke of the piston, a speed of the piston, a temperature of the driving fluid, and a load pressure applied to the piston is monitored. Reversal of the driving force after the first stroke is controlled based on the speed, load pressure, and temperature.

3. 发明授权

US09719504B2 Pump having an automated gas removal and fluid recovery system and method 有权
公开(公告)号：US09719504B2
公开(公告)日：2017-08-01
申请号：US14202831
申请日：2014-03-10
申请人： Integrated Designs, L.P.
发明人： John C. Vines , John Laessle
IPC分类号： F04B49/22 , F04B43/04 , F04B53/06 , F04B17/03 , F04B35/00 , G05B19/048 , F04B49/10
CPC分类号： F04B49/22 , F04B13/00 , F04B17/03 , F04B35/00 , F04B43/04 , F04B43/06 , F04B43/067 , F04B43/073 , F04B43/107 , F04B43/113 , F04B49/10 , F04B53/06 , F04B53/22 , G05B19/048 , Y10T29/49236
摘要： A precision pump system having a motor driver for accurately and repeatedly delivering process fluid, (e.g., photo chemicals) using a pumping fluid with minimal process fluid loss to a fabrication process and whereby the motor driver can be easily and quickly replaced without interrupting the fluid flow path. This is accomplished with the use of a process fluid reservoir and a pumping fluid reservoir that are associated with the pump, either integrated with the pump or closely adjacent. In addition, this precision pump system can be remotely monitored, viewed and controlled over the Internet. In addition, trapped process fluid within a downstream filtering block can be recirculated to the process fluid reservoir when trapped gas in the filter is removed. Furthermore, a nitrogen gas source is connected to the process fluid reservoir via a valve in case a need to insert a gas is required.

4. 发明申请

US20160097383A1 AIR COMPRESSOR 审中-公开
标题翻译：空气压缩机
公开(公告)号：US20160097383A1
公开(公告)日：2016-04-07
申请号：US14873892
申请日：2015-10-02
申请人： Wen-San CHOU
发明人： Wen-San CHOU
IPC分类号： F04B49/22 , F04B53/14 , F04B39/12 , F04B41/02 , F04B35/00 , F04B39/10
CPC分类号： F04B49/22 , F04B35/00 , F04B35/04 , F04B39/10 , F04B39/121 , F04B39/122 , F04B39/123 , F04B39/125 , F04B39/14 , F04B41/02 , F04B53/14 , G01L7/163 , G01L7/166 , G01L19/10 , G01L19/16
摘要： An improved air compressor includes a cylinder fitted with a piston body and an air storage container. The cylinder and the air storage container are detachably assembled to define an air chamber. A metal seat with a through hole is provided on top of the cylinder. A valve plug is spring-biased against the metal seat. The air storage container is provided with a pressure indicator, which includes a tube defining therein a first bore and a second bore, between which a tapered annular surface is formed. When the air pressure within the air storage container exceeds a predetermined pressure set for the air compressor, the pressure indicator allows excess air to flow into the first bore of the tube and sequentially pass through the tapered annular surface and an elongated opening to be released to the ambient environment, so that objects can be prevented from damages due to excessive inflations.
摘要翻译：一种改进的空气压缩机包括装有活塞体的气缸和空气储存容器。气缸和空气存储容器可拆卸地组装以限定空气室。具有通孔的金属座设置在气缸的顶部。阀塞弹簧偏置抵靠金属座。空气存储容器设置有压力指示器，其包括限定有第一孔和第二孔的管，在其间形成有锥形环形表面。当空气存储容器内的空气压力超过为空气压缩机设定的预定压力时，压力指示器允许多余的空气流入管的第一孔，并依次通过锥形环形表面和细长的开口以释放到周围环境，使得可以防止物体由于过度膨胀而损坏。

5. 发明授权

US09273681B2 Gaseous fluid compression device 有权
标题翻译：气体流体压缩装置
公开(公告)号：US09273681B2
公开(公告)日：2016-03-01
申请号：US13984485
申请日：2012-02-08
申请人： Jean-Marc Joffroy
发明人： Jean-Marc Joffroy
IPC分类号： F04B23/00 , F04B37/00 , F04B25/00 , F04B35/00 , F25B9/00 , F04B19/00
CPC分类号： F04B37/00 , F04B19/00 , F04B25/00 , F04B35/00 , F25B9/00
摘要： A gaseous fluid compression device includes: a first enclosure within which there is a movable first piston delimiting a first chamber and a second chamber; a second enclosure within which there is a movable second piston delimiting a third chamber and a fourth; a first exchange circuit connecting the first chamber and the fourth chamber, with a heat exchanger linked to a heat sink; a second exchange circuit connecting the second chamber and the third chamber, with a second heat exchanger linked to a heat source; and a transfer passage connecting the first chamber and the second chamber with an anti-backflow device. A back-and-forth movement of the interconnected pistons results in a compression of the gaseous fluid in the direction of the outlet.
摘要翻译：气态流体压缩装置包括：第一外壳，其中存在限定第一室和第二室的可移动的第一活塞; 第二外壳，其中存在限定第三室的可动第二活塞和第四壳体; 连接第一室和第四室的第一交换电路，连接到散热器的热交换器; 连接第二室和第三室的第二交换回路与连接到热源的第二热交换器; 以及连接第一腔室和第二腔室的防反流装置的传送通道。相互连接的活塞的往复运动导致气体流体在出口的方向上的压缩。

6. 发明授权

US09273630B2 Device for compressing a gaseous fluid 有权
标题翻译：用于压缩气态流体的装置
公开(公告)号：US09273630B2
公开(公告)日：2016-03-01
申请号：US14420618
申请日：2013-07-26
申请人： BOOSTHEAT
发明人： Jean-Marc Joffroy
IPC分类号： F04B23/00 , F02G1/057 , F04B25/00 , F01B7/16 , F25B9/14 , F25B1/10 , F04B35/00 , F02G1/055 , F25B9/00
CPC分类号： F02G1/057 , F01B7/16 , F02G1/055 , F04B25/00 , F04B35/00 , F25B1/10 , F25B9/008 , F25B9/14
摘要： A modular device for compressing gaseous fluid includes a first stage with a first hot chamber, a second cold chamber, a piston assembly separating the first and second chambers inside a main enclosure, a regenerative heat exchanger establishing a fluid communication between the first and second chambers by at least a first communication line, and optionally third and fourth chambers separated by a fixed divider separating the third and fourth chambers placed in communication by a second communication line. It thus includes a compressor with one, two, or four stages based on a modular architecture with common components.
摘要翻译：用于压缩气态流体的模块化装置包括具有第一热室的第一阶段，第二冷室，在主壳体内分隔第一和第二室的活塞组件，在第一和第二室之间建立流体连通的再生热交换器至少第一通信线路，以及可选地由固定分频器隔开的第三和第四腔室，所述固定分压器使通过第二通信线路连通的第三和第四腔室分离。因此，它包括具有一个，两个或四个阶段的基于具有公共组件的模块化架构的压缩机。

7. 发明申请

US20150147200A1 AIR MAINTENANCE TIRE ASSEMBLY 审中-公开
标题翻译：空气维护轮胎总成
公开(公告)号：US20150147200A1
公开(公告)日：2015-05-28
申请号：US14091922
申请日：2013-11-27
申请人： The Goodyear Tire & Rubber Company
发明人： Surendra Kumar Chawla , Shawn William Dellinger , William Eugene Rabbitt , James Edward Szpak , Jeffrey Silver Taggart , Marc Louis Vitantonio
IPC分类号： F04B17/06
CPC分类号： F04B35/06 , F04B35/00
摘要： A pumping device is used with a pneumatic tire mounted on a tire rim to keep the pneumatic tire from becoming underinflated. The pumping device includes a housing attached to the tire rim, a dynamic mass mechanically confined to rotational movement relative to the housing and the tire rim, the dynamic mass moving in response to a minimum angular velocity of the tire rim and pumping ambient air into the housing, an intake port for ambient air to enter the housing, and an exhaust port for forcing pressurized air into a tire cavity of the pneumatic tire for restoring air loss from an inflation volume within the tire cavity.
摘要翻译：泵送装置与安装在轮胎边缘上的充气轮胎一起使用以保持充气轮胎未被充气。抽吸装置包括附接到轮胎边缘的壳体，机械地限制为相对于壳体和轮胎边缘的旋转运动的动态质量，动态质量响应于轮胎边缘的最小角速度并将周围空气抽吸到壳体，用于环境空气进入壳体的进气口和用于迫使加压空气进入充气轮胎的轮胎空腔的排气口，用于从轮胎腔内的膨胀容积恢复空气损失。

8. 发明申请

US20140271252A1 PUMP HAVING AN AUTOMATED GAS REMOVAL AND FLUID RECOVERY SYSTEM AND METHOD 有权
标题翻译：具有自动气体去除和流体回收系统和方法的泵
公开(公告)号：US20140271252A1
公开(公告)日：2014-09-18
申请号：US14202831
申请日：2014-03-10
申请人： Integrated Designs, L.P.
发明人： John C. Vines , John Laessle
IPC分类号： F04B49/22 , F04B43/04 , F04B53/06 , F04B17/03
CPC分类号： F04B49/22 , F04B13/00 , F04B17/03 , F04B35/00 , F04B43/04 , F04B43/06 , F04B43/067 , F04B43/073 , F04B43/107 , F04B43/113 , F04B49/10 , F04B53/06 , F04B53/22 , G05B19/048 , Y10T29/49236
摘要： A precision pump system having a motor driver for accurately and repeatedly delivering process fluid, (e.g., photo chemicals) using a pumping fluid with minimal process fluid loss to a fabrication process and whereby the motor driver can be easily and quickly replaced without interrupting the fluid flow path. This is accomplished with the use of a process fluid reservoir and a pumping fluid reservoir that are associated with the pump, either integrated with the pump or closely adjacent. In addition, this precision pump system can be remotely monitored, viewed and controlled over the Internet. In addition, trapped process fluid within a downstream filtering block can be recirculated to the process fluid reservoir when trapped gas in the filter is removed. Furthermore, a nitrogen gas source is connected to the process fluid reservoir via a valve in case a need to insert a gas is required.
摘要翻译：一种精密泵系统，其具有用于使用泵送流体精确和重复地输送过程流体（例如，照相化学品）的马达驱动器，其制造过程具有最小的过程流体损失，并且由此可以容易且快速地更换马达驱动器而不中断流体流路。这是通过使用与泵相关联的过程流体储存器和泵送流体储存器来实现的，该泵与泵集成或紧密相邻。此外，该精密泵系统可以通过互联网远程监控，查看和控制。此外，当除去过滤器中的捕获气体时，下游过滤块内的被捕获的工艺流体可以再循环到过程流体储存器。此外，在需要插入气体的情况下，氮气源通过阀连接到过程流体储存器。

9. 发明授权

US08197227B2 Multi-stage compressor system 有权
标题翻译：多级压缩机系统
公开(公告)号：US08197227B2
公开(公告)日：2012-06-12
申请号：US12302997
申请日：2007-06-01
申请人： Philippe Alphonse Louis Ernens
发明人： Philippe Alphonse Louis Ernens
IPC分类号： F04B17/05 , F04B23/00 , F01K25/08 , F01K23/10
CPC分类号： F04D25/024 , F01K3/006 , F04B35/00
摘要： An improved multi-stage compressor device for compressing gas, which compressor device (1) mainly consists of at least two compressor elements (2-5-28) placed in series one after the other, at least one of which (5-28) is driven by a motor (9), characterized in that at least one other compressor element (2) is driven separately, in other words without any mechanical link with said motor (9), by means of an expander (18) of a closed power cycle (12) with a circulating medium inside which is heated by the compressed gas.
摘要翻译：一种用于压缩气体的改进的多级压缩机装置，该压缩机装置（1）主要由至少两个彼此串联放置的压缩机元件（2-5-28）组成，其中至少一个（5-28）由马达（9）驱动，其特征在于，至少一个其它压缩机元件（2）分开驱动，换句话说，与所述马达（9）没有任何机械连接，借助于封闭的膨胀器（18）动力循环（12），其中循环介质被压缩气体加热。

10. 发明授权

US08047812B2 Variable volume, shape memory actuated insulin dispensing pump 有权
标题翻译：可变体积，形状记忆激活胰岛素分配泵
公开(公告)号：US08047812B2
公开(公告)日：2011-11-01
申请号：US12345591
申请日：2008-12-29
申请人： Benjamin M. Rush , Christopher V. Reggiardo , Arthur E. Anderson, III
发明人： Benjamin M. Rush , Christopher V. Reggiardo , Arthur E. Anderson, III
IPC分类号： F01B23/08
CPC分类号： F04B35/00 , A61M5/14216 , A61M5/14244 , A61M2205/0266 , A61M2205/0288 , A61M2205/3317 , A61M2205/702 , F03G7/065 , F04B9/00 , F04B9/02 , F04B17/00 , F04B23/02 , F04B35/04 , F04B49/065 , F04B2201/0201 , F05C2251/08 , G01F11/021
摘要： A portable pumping system provides insulin or other drugs to a user. A shape memory element is used to actuate the pump and an intelligent system controls the actuator in order to minimize stresses within the system and provide accurate and reliable dosage delivery. The control system utilizes various types of feedback to monitor and optimize the position of the pumping mechanisms. Physical design aspects also minimize stress and the combination of the physical design aspects and the intelligent operation of the system results in a lightweight and cost effective pump that may be used in a disposable fashion if desired.
摘要翻译：便携式泵送系统向用户提供胰岛素或其他药物。形状记忆元件用于致动泵，并且智能系统控制致动器以便最小化系统内的应力并提供精确和可靠的剂量递送。控制系统利用各种反馈来监测和优化泵送机构的位置。物理设计方面也使应力最小化，物理设计方面和系统的智能操作的结合产生了一种轻质且具有成本效益的泵，如果需要可以以一次性方式使用。

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