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1. 发明授权

US3853481A Balance beam feeder 失效
标题翻译：平衡波束馈线
公开(公告)号：US3853481A
公开(公告)日：1974-12-10
申请号：US41638473
申请日：1973-11-16
申请人： MURRAY W
发明人： MURRAY W
IPC分类号： B01F1/00 , G05D11/04 , B01D11/02 , B01F5/10
CPC分类号： G05D11/04 , B01F1/0027 , Y10T137/4891
摘要： A balance beam feeder and method of using the same to automatically dissolve first and second compounds in a moving stream of a liquid in which they are soluble to provide a stream of a solution of said compounds in which they are present in a desired weight ratio, for reaction purposes.
摘要翻译：平衡梁给料器及其使用方法，将第一和第二化合物自动溶解在它们可溶的液体的移动流中，以提供其中以所需重量比存在的所述化合物的溶液流，为了反应目的。

2. 发明授权

US4737037A Beverage proportioner apparatus 失效
标题翻译：饮料配料机
公开(公告)号：US4737037A
公开(公告)日：1988-04-12
申请号：US899972
申请日：1986-08-25
申请人： Harry G. Mojonnier
发明人： Harry G. Mojonnier
IPC分类号： B01F15/04 , B67D1/00 , B67D7/74 , G05D11/04
CPC分类号： B67D7/74 , B01F15/0412 , B67D1/0016 , G05D11/04 , Y10T137/87684
摘要： A proportioner apparatus for mixing together at least two fluids in controlled, preselected proportions, comprises first and second fluid inlet reservoirs, first and second fluid inlets coupled respectively for delivering fluids to the first and second reservoirs, first and second outlets coupled respectively with the reservoirs for receiving a flow of fluid therefrom, each said inlet having a control valve for controlling the flow of fluid therethrough in response to predetermined control signals, and each said reservoir having level sensor therein for producing the control signals in accordance with the level of fluid therein. A novel orifice-defining assembly is associated with at least one of the outlets for, together with the level of fluid in the associated reservoir, controlling the rate of flow of fluid through the outlet whereby any desired one of a plurality of different flow rates may be achieved by selection and placement in the outlet of a removable mounting assembly having a plate with an orifice of a size selected to achieve the desired flow rate. Preferably a stratification prevention arrangement is also employed to prevent stratification of fluids in the proportioner.
摘要翻译：用于以受控的预选比例将至少两种流体混合在一起的配料装置包括第一和第二流体入口储存器，第一和第二流体入口分别用于将流体输送到第一和第二储存器，第一和第二出口分别与储存器为了从其接收流体流，每个所述入口具有控制阀，用于响应于预定的控制信号控制流体的流动，并且每个所述储存器具有其中的液位传感器，用于根据其中的流体水平产生控制信号。新颖的孔口限定组件与至少一个出口相关联，连同相关贮存器中的流体水平一起控制通过出口的流体流速，从而多个不同流速中的任何期望的流量可以通过选择和放置在具有具有选择的尺寸的孔的板的可拆卸安装组件的出口中来实现，以实现期望的流速。优选地，还采用分层防止装置来防止比例器中流体的分层。

3. 发明授权

US09719062B1 Gas generation 有权
公开(公告)号：US09719062B1
公开(公告)日：2017-08-01
申请号：US13936130
申请日：2013-07-05
申请人： The Board of Regents of the University of Nebraska
发明人： Haorong Li , Daihong Yu , Yanshun Yu
IPC分类号： C12M1/00 , C12M3/00 , C12M1/107
CPC分类号： C12M21/04 , C12M23/36 , C12M23/58 , C12M41/24 , C12M41/40 , G05D7/03 , G05D11/003 , G05D11/04 , Y02E50/343
摘要： A first system includes a feedstock load port and a feedstock discharge port. The first system also includes a tank configured to retain biomass feedstock for aerobic biodegradation. The first system further includes a mechanical ventilator in fluid communication with the tank. The mechanical ventilator is configured to supply air to facilitate the aerobic biodegradation of the biomass feedstock. The first system also includes an exhaust port configured to receive gas generated during the aerobic biodegradation. A second system includes a feedstock load port and a feedstock discharge port. The second system also includes a pressure vessel configured to retain biomass feedstock for anaerobic biodegradation. The second system further includes a gas release device to facilitate migration of gas within the pressure vessel. The second system also includes a water cycler configured to cycle water within the pressure vessel. The second system further includes an exhaust port.

4. 发明授权

US06474372B2 Weighing apparatus 失效
标题翻译：称重设备
公开(公告)号：US06474372B2
公开(公告)日：2002-11-05
申请号：US09990404
申请日：2001-11-21
申请人： Albert Michael Sanderson , Eric William Loydall
发明人： Albert Michael Sanderson , Eric William Loydall
IPC分类号： B65B104
CPC分类号： B65B1/32 , G01G19/38 , G05D11/04
摘要： The apparatus is for batching different flowable materials, e.g. “small chemicals” in the correct proportions by weight. A plurality of bulk material supply stations 14 are connected to a compact, space filling array of weighing hoppers 18 via relatively short screw 20 and/or vibratory conveyors 22. As shown, two conveyors serve each weighing 10 hopper 18. The weighing hoppers 18 are mounted upon off-centre load cells 24 and discharge into a containment cone 36 and a discharge funnel 37 for leading the weighed material batches into bagging apparatus 38.
摘要翻译：该设备用于批量不同的可流动材料，例如 “小化学品”按正确比例重量。多个散装物料供应站14通过相对短的螺杆20和/或振动输送机22连接到称重料斗18的紧凑的空间填充阵列。如图所示，两个输送机为每个称重10料斗18供应。计量料斗18是安装在偏心测力传感器24上，并排放到容纳锥体36和排出漏斗37中，用于将称重的物料批次引导到装袋装置38中。

5. 发明申请

US20150290609A1 PROPPANT DELIVERY SYSTEM AND METHOD 审中-公开
标题翻译：专用交付系统和方法
公开(公告)号：US20150290609A1
公开(公告)日：2015-10-15
申请号：US14249564
申请日：2014-04-10
申请人： Brent Naizer , Blake Burnette
发明人： Brent Naizer , Blake Burnette
IPC分类号： B01F15/04 , B65G15/28 , B01F3/12 , G05D11/04 , B01F15/02
CPC分类号： G05D11/04 , G05D11/134
摘要： A proppant delivery system for a fracturing fluid blending system. The proppant delivery system includes an automatic feed-screwless proppant dispensing unit configured to deliver proppant directly to a blender opening of a blender. A weighing device on an upstream side of the blender configured to weigh the proppant during delivery of the proppant to the blender. Also included is a method of delivering proppant to a fracturing fluid blender.
摘要翻译：用于压裂液混合系统的支撑剂输送系统。支撑剂输送系统包括自动进料螺旋支撑剂分配单元，其配置成将支撑剂直接输送到搅拌器的搅拌器开口。搅拌器上游侧的称重装置构造成在将支撑剂输送到搅拌机中时称量支撑剂。还包括将支撑剂输送到压裂流体混合器的方法。

6. 发明授权

US08267108B2 Additive dispensing system and method 有权
标题翻译：添加剂分配系统和方法
公开(公告)号：US08267108B2
公开(公告)日：2012-09-18
申请号：US12573751
申请日：2009-10-05
申请人： Carl L. Hammonds
发明人： Carl L. Hammonds
IPC分类号： E03B1/00
CPC分类号： G05D11/04 , Y10T137/0363 , Y10T137/2496 , Y10T137/2534 , Y10T137/2541 , Y10T137/27 , Y10T137/2705
摘要： A liquid metering device that dispenses liquid into an adjacent reservoir at a precise ratio relative to the total volume of the adjacent reservoir as the reservoir is filled with liquid. The hydrostatic dispensing system includes an additive reservoir, a calibrated dispensing vessel, a hydrostatic pressure chamber, and a three-way valve that passively arms and dis-arms the system. The precise dispensing of liquid by a calibrated dispensing vessel into the adjacent reservoir is accomplished entirely through the management and arrangement of hydrostatic pressure creating a liquid piston generated by the addition of liquid to the adjacent reservoir and its subsequent application to the liquid in the calibrated vertical column that displaces the calibrated volume of liquid into the reservoir at the same rate that liquid is added to the reservoir.
摘要翻译：液体计量装置，当储存器充满液体时，液体计量装置以相对于相邻储存器的总体积的精确比例将液体分配到相邻储存器中。静液分配系统包括添加剂储存器，校准的分配容器，静水压力室和被动地武器和系统的三通阀。通过校准的分配容器将精确的液体分配到相邻的储存器中完全通过流体静力压力的管理和布置来实现，其产生通过将液体添加到相邻储存器而产生的液体活塞，并且随后在校准的垂直方向上施加到液体柱将校准体积的液体以与添加到储存器中的液体相同的速率移动到储存器中。

7. 发明申请

US20100084022A1 ADDITIVE DISPENSING SYSTEM AND METHOD 有权
标题翻译：添加剂分配系统和方法
公开(公告)号：US20100084022A1
公开(公告)日：2010-04-08
申请号：US12573751
申请日：2009-10-05
申请人： CARL L. HAMMONDS
发明人： CARL L. HAMMONDS
IPC分类号： E03B1/00 , G05D11/00
CPC分类号： G05D11/04 , Y10T137/0363 , Y10T137/2496 , Y10T137/2534 , Y10T137/2541 , Y10T137/27 , Y10T137/2705
摘要： A liquid metering device that dispenses liquid into an adjacent reservoir at a precise ratio relative to the total volume of the adjacent reservoir as the reservoir is filled with liquid. The hydrostatic dispensing system includes an additive reservoir, a calibrated dispensing vessel, a hydrostatic pressure chamber, and a three-way valve that passively arms and dis-arms the system. The precise dispensing of liquid by a calibrated dispensing vessel into the adjacent reservoir is accomplished entirely through the management and arrangement of hydrostatic pressure creating a liquid piston generated by the addition of liquid to the adjacent reservoir and its subsequent application to the liquid in the calibrated vertical column that displaces the calibrated volume of liquid into the reservoir at the same rate that liquid is added to the reservoir.
摘要翻译：液体计量装置，当储存器充满液体时，液体计量装置以相对于相邻储存器的总体积的精确比例将液体分配到相邻储存器中。静液分配系统包括添加剂储存器，校准的分配容器，静水压力室和被动地武器和系统的三通阀。通过校准的分配容器将精确的液体分配到相邻的储存器中完全通过流体静力压力的管理和布置来实现，其产生通过将液体添加到相邻储存器而产生的液体活塞，并且随后在校准的垂直方向上施加到液体柱将校准体积的液体以与添加到储存器中的液体相同的速率移动到储存器中。

8. 发明授权

US5754423A Method and apparatus for preparing a mixture of materials 失效
标题翻译：制备材料混合物的方法和装置
公开(公告)号：US5754423A
公开(公告)日：1998-05-19
申请号：US643741
申请日：1996-05-06
申请人： Josef Teutenberg , Werner Brosowski
发明人： Josef Teutenberg , Werner Brosowski
IPC分类号： B28C7/02 , C04B7/38 , G05D11/04 , G05B13/02 , C04B2/10
CPC分类号： C04B7/38 , B28C7/024 , G05D11/04 , Y02P40/121
摘要： The invention relates to the preparation of a material mixture consisting of a plurality of mineral raw material components which are delivered individually proportioned, are ground and homogenised, wherein samples are periodically analysed and determined ACTUAL values are compared with predetermined DESIRED values in order if appropriate to carry out corrective control interventions on the proportioning of raw material components by way of a laboratory computer. In relatively short time periods evaluations of the material samples and re-homogenisation of the ground mixture can be carried out very reliably with relatively low expenditure on construction if the material samples are analysed on the spot by means of a rapid analysis arrangement and the determined ACTUAL values from this analysis are passed to the laboratory computer, the homogenisation being carried out in a mixing zone with relatively small receiving capacity which is separated from the storage zone.
摘要翻译：本发明涉及由多种矿物原料组分组成的材料混合物的制备，所述矿物原料组分按比例分配，研磨和均化，其中定期分析样品并确定将ACTUAL值与预定的DESIRED值进行比较，如果适合通过实验室计算机对原材料成分比例进行纠正控制干预。在相对较短的时间内，如果通过快速分析装置现场分析材料样品，并且确定的实际情况下，可以非常可靠地以相对低的施工费用对材料样品进行评估和再均化来自该分析的值被传递到实验室计算机，均匀化在具有相对较小的接收容量的混合区中进行，其与储存区分离。

9. 发明授权

US09684314B1 Gas collection 有权
公开(公告)号：US09684314B1
公开(公告)日：2017-06-20
申请号：US13936129
申请日：2013-07-05
申请人： The Board of Regents of the University of Nebraska
发明人： Haorong Li , Yanshun Yu , Daihong Yu
IPC分类号： C12M1/107 , C12M3/00 , G05D11/00 , G05D11/04 , G05D7/03
CPC分类号： C12M21/04 , C12M23/36 , C12M23/58 , C12M41/24 , C12M41/40 , G05D7/03 , G05D11/003 , G05D11/04 , Y02E50/343
摘要： A system includes a vessel configured to couple with a gas source for drawing gas into the vessel. The vessel is also configured to receive liquid. The system includes an overflow port in fluid communication with the environment external to the vessel. The overflow port is configured to separate gas within the vessel from the external environment. The system also includes an overflow conduit having an end within the overflow port so that when gas pressure within the vessel increases, liquid is received by the overflow conduit. Another system includes a tank defining an air space for receiving gas generated during the biodegradation of biomass feedstock. The second system also includes an exhaust port, a first evaporator, a first condenser, an expansion valve, and a compressor. The second system also includes a heat exchanger, a second evaporator, and a second condenser.

10. 发明授权

US08584691B2 Additive dispensing system and method 有权
标题翻译：添加剂分配系统和方法
公开(公告)号：US08584691B2
公开(公告)日：2013-11-19
申请号：US13463675
申请日：2012-05-03
申请人： Carl L. Hammonds
发明人： Carl L. Hammonds
IPC分类号： F17D1/00
CPC分类号： G05D11/04 , Y10T137/0363 , Y10T137/2534 , Y10T137/2541 , Y10T137/27 , Y10T137/2705
摘要： A liquid metering device that dispenses liquid into an adjacent reservoir at a precise ratio relative to the total volume of the adjacent reservoir as the reservoir is filled with liquid. The hydrostatic dispensing system includes an additive reservoir, a calibrated dispensing vessel, a hydrostatic pressure chamber, a pressure limiter, and a three-way valve that passively arms and dis-arms the system.
摘要翻译：液体计量装置，当储存器充满液体时，液体计量装置以相对于相邻储存器的总体积的精确比例将液体分配到相邻储存器中。流体静力分配系统包括添加剂储存器，校准的分配容器，静水压力室，压力限制器和被动地武器和系统的三通阀。

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