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公开(公告)号：US20110067424A1
公开(公告)日：2011-03-24
申请号：US12586301
申请日：2009-09-21
Applicant: Sunil Kumar Sinha
Inventor： Sunil Kumar Sinha
IPC: F25B27/00 , H01L31/052
CPC classification number: F24H4/02 , F24H2240/09 , H01L31/0521 , Y02B30/12 , Y02E10/50
Abstract: A heat pump liquid heater (HPLH) system coupled to an array of photovoltaic cells that operate at enhanced efficiency is disclosed. The HPLH system comprises a panel or a box structure coupled to the HPLH. The box structure supports an array of photovoltaic cells and a circulation mechanism. The HPLH generates a coolant as a by-product using ambient air and electric power. The coolant that is circulated around the photovoltaic cells may extract the heat generated by the photovoltaic cells and the temperature of the photovoltaic cells may decrease to a specific level or maintained within an allowable temperature range. The reduction in temperature causes the photovoltaic cells to operate with enhanced efficiency and may generate more electric power. The size of the panel or the number of photovoltaic cells required to generate a required power may be reduced that reduces the cost of the HPLH system.
Abstract translation: 公开了一种耦合到以更高效率工作的光伏电池阵列的热泵液体加热器（HPLH）系统。 HPLH系统包括耦合到HPLH的面板或盒结构。 盒结构支持光伏电池阵列和循环机构。 HPLH使用环境空气和电力产生作为副产品的冷却剂。 在光伏电池周围循环的冷却剂可以提取由光伏电池产生的热量，并且光伏电池的温度可以降低到特定水平或保持在允许的温度范围内。 降低温度导致光伏电池以更高的效率工作，并可产生更多的电力。 可以减小面板的尺寸或产生所需功率所需的光伏电池的数量，从而降低HPLH系统的成本。
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公开(公告)号：US20110225990A1
公开(公告)日：2011-09-22
申请号：US12661535
申请日：2010-03-19
Applicant: Sunil Kumar Sinha
Inventor： Sunil Kumar Sinha
Abstract: An efficient heat pump is disclosed, the heat content of the refrigerant flowing out of an existing condenser is reduced by sub-cooling using an additional condenser. The heat reduced during the sub-cooling phase is added to the evaporator to superheat the refrigerant during evaporation phase. Removing heat from condensation phase (which is otherwise wasted) of the refrigeration cycle and adding that heat to the evaporation phase (which requires additional heat) may enhance the efficiency of the heat pump.
Abstract translation: 公开了一种高效的热泵，通过使用另外的冷凝器的副冷却来减少从现有冷凝器流出的制冷剂的热含量。 在冷却阶段中减少的热量被加入到蒸发器中以在蒸发阶段过热制冷剂。 从制冷循环的冷凝相（否则被浪费）中除去热量，并将热量加到蒸发阶段（需要额外的热量）可提高热泵的效率。
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公开(公告)号：US20100012293A1
公开(公告)日：2010-01-21
申请号：US12463817
申请日：2009-05-11
Applicant: Sunil Kumar Sinha , Asoke Deysarkar
Inventor： Sunil Kumar Sinha , Asoke Deysarkar
CPC classification number: F28F9/26 , F24H4/04 , F24H2240/01 , F25B39/04 , F25B2339/047 , F28D7/024 , F28F1/003 , F28F1/02 , Y02B30/52
Abstract: A heat pump liquid heater for heating a liquid comprising: a heat pump; a liquid tank in heat communication with the heat pump, wherein the liquid tank comprises the liquid; and at least one metal condenser tube immersed into the liquid, wherein the metal condenser tube forms at least one coil. The metal condenser tube has a flattened double-tube configuration and a cross-section defined by concentric ovals such that at least a portion of the concentric ovals is in contact with one another thereby minimizing space between the flattened double-tubes. The heat pump comprises a tube-in-tube heat exchanger and a compressor, wherein the tube-in-tube heat exchanger recovers heat from refrigerant returning from the liquid tank and transfers the recovered heat to refrigerant going to the compressor thereby superheating the refrigerant.
Abstract translation: 一种用于加热液体的热泵液体加热器，包括：热泵; 与所述热泵热连通的液体罐，其中所述液体罐包括所述液体; 和至少一个金属冷凝管浸入液体中，其中金属冷凝管形成至少一个线圈。 金属冷凝器管具有扁平的双管构造和由同心椭圆形限定的横截面，使得至少一部分同心椭圆形彼此接触，从而最小化扁平双管之间的空间。 热泵包括管中管热交换器和压缩机，其中管内管热交换器从从液罐返回的制冷剂回收热量，并将回收的热量传递到进入压缩机的制冷剂，从而过热制冷剂。
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公开(公告)号：US08667806B2
公开(公告)日：2014-03-11
申请号：US12586301
申请日：2009-09-21
Applicant: Sunil Kumar Sinha
Inventor： Sunil Kumar Sinha
IPC: F25B27/00
CPC classification number: F24H4/02 , F24H2240/09 , H01L31/0521 , Y02B30/12 , Y02E10/50
Abstract: A heat pump liquid heater (HPLH) system coupled to an array of photovoltaic cells that operate at enhanced efficiency is disclosed. The HPLH system comprises a panel or a box structure coupled to the HPLH. The box structure supports an array of photovoltaic cells and a circulation mechanism. The HPLH generates a coolant as a by-product using ambient air and electric power. The coolant that is circulated around the photovoltaic cells may extract the heat generated by the photovoltaic cells and the temperature of the photovoltaic cells may decrease to a specific level or maintained within an allowable temperature range. The reduction in temperature causes the photovoltaic cells to operate with enhanced efficiency and may generate more electric power. The size of the panel or the number of photovoltaic cells required to generate a required power may be reduced that reduces the cost of the HPLH system.
Abstract translation: 公开了一种耦合到以更高效率工作的光伏电池阵列的热泵液体加热器（HPLH）系统。 HPLH系统包括耦合到HPLH的面板或盒结构。 盒结构支持光伏电池阵列和循环机构。 HPLH使用环境空气和电力产生作为副产品的冷却剂。 在光伏电池周围循环的冷却剂可以提取由光伏电池产生的热量，并且光伏电池的温度可以降低到特定水平或保持在允许的温度范围内。 降低温度导致光伏电池以更高的效率工作，并可产生更多的电力。 可以减小面板的尺寸或产生所需功率所需的光伏电池的数量，从而降低HPLH系统的成本。
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公开(公告)号：US08172518B2
公开(公告)日：2012-05-08
申请号：US11617911
申请日：2006-12-29
Applicant: William Carl Ruehr , Michael Harvey Schneider , Sunil Kumar Sinha , Jay L. Cornell
Inventor： William Carl Ruehr , Michael Harvey Schneider , Sunil Kumar Sinha , Jay L. Cornell
CPC classification number: F01D5/20 , F01D5/147 , F05D2250/314 , Y10T29/49318 , Y10T29/49321 , Y10T29/49325 , Y10T29/49336
Abstract: A method for assembling a rotor assembly and a rotor assembly are provided. The method comprises providing a rotor blade including a first sidewall, a second sidewall, where the first and second sidewalls are connected at a leading edge and a trailing edge and extend in span from a root portion to a tip portion, removing blade material from the tip portion to form a tip portion rake angle that enables the tip portion to extend obliquely between the first and second sidewalls, and coupling the rotor blade to a shaft such that during tip rubs the tip portion rake angle facilitates reducing radial loading induced to the blade during tip rubs.
Abstract translation: 提供了组装转子组件和转子组件的方法。 该方法包括提供包括第一侧壁和第二侧壁的转子叶片，其中第一和第二侧壁在前缘和后缘处连接，并且从根部到顶端部分的跨度延伸， 尖端部分以形成尖端部前角，其能够使尖端部分在第一和第二侧壁之间倾斜地延伸，并且将转子叶片联接到轴上，使得在末端摩擦期间尖端部分前角有助于减小引起叶片的径向负载 在尖端磨擦。
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Patent Agency Ranking
公开(公告)号：US20110114477A1
公开(公告)日：2011-05-19
申请号：US12590793
申请日：2009-11-14
Applicant: Sunil Kumar Sinha
Inventor： Sunil Kumar Sinha
IPC: C23F13/00
CPC classification number: C23F13/10 , C23F13/06 , F24D19/0092 , F24H9/0047
Abstract: A liquid heating system may comprise a metallic container and a refillable non-corrosive hollow porous tube, which may be coupled to the metallic container. The refillable non-corrosive hollow porous tube may include at least one open end and anodic material may be filled or refilled into the refillable non-corrosive hollow porous tube through the at least one open end. The anodic material is corroded by the oxidation process at a substantially faster rate compared to the metallic container. The anodic material is refilled into the refillable non-corrosive hollow porous tube through the at least one open end without removing the refillable non-corrosive hollow porous tube from the metallic container or disturbing the position of the refillable non-corrosive hollow porous tube.
Abstract translation: 液体加热系统可以包括可以联接到金属容器的金属容器和可再填充的非腐蚀性中空多孔管。 可再填充的非腐蚀性中空多孔管可以包括至少一个开口端，并且阳极材料可以通过至少一个开口端填充或再填充到可再填充的非腐蚀性中空多孔管中。 与金属容器相比，阳极材料以相当快的速率被氧化过程腐蚀。 阳极材料通过至少一个开口端重新填充到可再填充的非腐蚀性中空多孔管中，而不从金属容器移除可再填充的非腐蚀性中空多孔管，或者扰乱可再填充的非腐蚀性中空多孔管的位置。
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公开(公告)号：US20080000247A1
公开(公告)日：2008-01-03
申请号：US11477902
申请日：2006-06-30
Applicant: Sunil Kumar Sinha , Asoke Deysarkar
Inventor： Sunil Kumar Sinha , Asoke Deysarkar
CPC classification number: F28F9/26 , F24H4/04 , F24H2240/01 , F25B39/04 , F25B2339/047 , F28D7/024 , F28F1/003 , F28F1/02 , Y02B30/52
Abstract: A heat pump liquid heater for heating a liquid comprising: a heat pump; a liquid tank in heat communication with the heat pump, wherein the liquid tank comprises the liquid; and at least one metal condenser tube immersed into the liquid, wherein the metal condenser tube forms at least one coil. The metal condenser tube has a flattened double-tube configuration and a cross-section defined by concentric ovals such that at least a portion of the concentric ovals is in contact with one another thereby minimizing space between the flattened double-tubes. The heat pump comprises a tube-in-tube heat exchanger and a compressor, wherein the tube-in-tube heat exchanger recovers heat from refrigerant returning from the liquid tank and transfers the recovered heat to refrigerant going to the compressor thereby superheating the refrigerant.
Abstract translation: 一种用于加热液体的热泵液体加热器，包括：热泵; 与所述热泵热连通的液体罐，其中所述液体罐包括所述液体; 和至少一个金属冷凝管浸入液体中，其中金属冷凝管形成至少一个线圈。 金属冷凝器管具有扁平的双管构造和由同心椭圆形限定的横截面，使得至少一部分同心椭圆形彼此接触，从而最小化扁平双管之间的空间。 热泵包括管中管热交换器和压缩机，其中管内管热交换器从从液罐返回的制冷剂回收热量，并将回收的热量传递到进入压缩机的制冷剂，从而过热制冷剂。
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8.发明授权Methods and apparatus for facilitating preventing failure of gas turbine engine blades 失效用于有助于防止燃气涡轮发动机叶片故障的方法和装置公开(公告)号：US06773234B2
公开(公告)日：2004-08-10
申请号：US10273969
申请日：2002-10-18
Applicant: Sunil Kumar Sinha , Max Farson , Ming Cheng Li , Paul Izon , Nicholas Joseph Kray
Inventor： Sunil Kumar Sinha , Max Farson , Ming Cheng Li , Paul Izon , Nicholas Joseph Kray
IPC: F01D532
CPC classification number: F01D5/3007 , F05D2230/00 , F05D2250/70 , F05D2260/94 , F05D2260/941 , Y10T29/49321
Abstract: A method enables a rotor assembly for a gas turbine engine to be fabricated. The method includes forming a blade including an airfoil extending from an integral dovetail used to mount the blade within the rotor assembly, and extending a projection from at least a portion of the blade, such that the stresses induced within at least a portion of the blade are facilitated to be maintained below a predetermined failure threshold for the blade to facilitate preventing failure of the blade.
Abstract translation: 一种方法能够制造用于燃气涡轮发动机的转子组件。 该方法包括形成叶片，其包括从用于将叶片安装在转子组件内的整体燕尾榫延伸的翼型件，以及从叶片的至少一部分延伸突起，使得在叶片的至少一部分内引起的应力 便于维持在刀片的预定故障阈值以下以便于防止刀片故障。
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公开(公告)号：US08679303B2
公开(公告)日：2014-03-25
申请号：US12590793
申请日：2009-11-14
Applicant: Sunil Kumar Sinha
Inventor： Sunil Kumar Sinha
CPC classification number: C23F13/10 , C23F13/06 , F24D19/0092 , F24H9/0047
Abstract: A liquid heating system may comprise a metallic container and a refillable non-corrosive hollow porous tube, which may be coupled to the metallic container. The refillable non-corrosive hollow porous tube may include at least one open end and anodic material may be filled or refilled into the refillable non-corrosive hollow porous tube through the at least one open end. The anodic material is corroded by the oxidation process at a substantially faster rate compared to the metallic container. The anodic material is refilled into the refillable non-corrosive hollow porous tube through the at least one open end without removing the refillable non-corrosive hollow porous tube from the metallic container or disturbing the position of the refillable non-corrosive hollow porous tube.
Abstract translation: 液体加热系统可以包括可以联接到金属容器的金属容器和可再填充的非腐蚀性中空多孔管。 可再填充的非腐蚀性中空多孔管可以包括至少一个开口端，并且阳极材料可以通过至少一个开口端填充或再填充到可再填充的非腐蚀性中空多孔管中。 与金属容器相比，阳极材料以相当快的速率被氧化过程腐蚀。 阳极材料通过至少一个开口端重新填充到可再填充的非腐蚀性中空多孔管中，而不从金属容器移除可再填充的非腐蚀性中空多孔管，或者扰乱可再填充的非腐蚀性中空多孔管的位置。
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公开(公告)号：US20090159259A1
公开(公告)日：2009-06-25
申请号：US12316822
申请日：2008-12-17
Applicant: Sunil Kumar Sinha
Inventor： Sunil Kumar Sinha
CPC classification number: F24H4/02 , F24D12/02 , F24D19/1072 , F24H6/00 , F24H9/122 , F24H9/2007 , F28F9/26 , Y02B30/14
Abstract: A heat pump liquid heater system comprises a liquid conduit to direct a flow of a liquid between a liquid inlet and a liquid outlet, and a plurality of heat pump liquid heaters. Each heat pump liquid heater comprises a heat transfer element to transfer heat to the liquid and a temperature sensor to detect temperature of the heated liquid. A controller controls operation of the heat pumps based on the detected temperature of the heated liquid. The liquid conduit through which the liquid flows includes a plurality of adaptor assemblies, each of which has a heat pump port adapted to receive a heat transfer element and a temperature sensor for extension into the liquid conduit.
Abstract translation: 热泵液体加热器系统包括用于引导液体入口和液体出口之间的液体流的液体导管和多个热泵液体加热器。 每个热泵液体加热器包括用于将热量传递到液体的传热元件和用于检测加热液体的温度的温度传感器。 控制器基于检测到的加热液体的温度来控制热泵的操作。 液体流过的液体导管包括多个适配器组件，每个适配器组件具有适于接纳传热元件的热泵口和用于延伸到液体导管中的温度传感器。
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