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1.发明申请公开(公告)号：US20220316825A1
公开(公告)日：2022-10-06
申请号：US17596738
申请日：2020-06-16
申请人： NAVAL GROUP
发明人： Bertrand CLAUZADE
摘要： The present invention relates to a working fluid evaporator for an OTEC plant, comprising an evaporator body extending along a longitudinal axis, a bundle of evaporators transporting hot water and comprising a plurality of evaporation elements, a sprinkling system extending above the bundle of evaporators and a casing covering the bundle of evaporators and the sprinkling system, an evacuation area being formed between end columns of the evaporator elements and the casing. The evaporator further comprises a redistribution system configured to collect the working fluid in a liquid state in the evacuation area and direct it to interior evaporator elements.
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公开(公告)号：US10125977B2
公开(公告)日：2018-11-13
申请号：US15058044
申请日：2016-03-01
申请人： Skavis Corporation
IPC分类号： G06F19/00 , F22D1/06 , F22B37/02 , F22B35/00 , F22D5/34 , F22B15/00 , F22D1/12 , F22D1/38 , F22B29/06 , F22B35/10 , F22D5/28
摘要： The current disclosure relates to a method of steam generation. Particularly, the current disclosure relates to steam generation supply apparati and associated control systems that are used for enhanced oil recovery. Certain embodiments are provided including methods and associated control systems related to the startup as well as main steam pressure header control or maintenance of a desired steam quality for such steam generation systems during normal operation.
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3.发明授权公开(公告)号：US09677831B2
公开(公告)日：2017-06-13
申请号：US13136942
申请日：2011-08-15
IPC分类号： F22B37/26 , F28F27/02 , G05D23/00 , F22B1/18 , F22B15/00 , F22B31/00 , F22B31/08 , F22D1/02 , F22G1/02
摘要： A device with a heat exchanger with a feed pipe for a medium leading from a medium inlet to the heat exchanger entrance and with a discharge pipe leading away from the heat exchanger exit is characterized in that it has a first bypass from the medium inlet to the discharge pipe and a second bypass from the feed pipe to the medium outlet and valves, so that the medium can also flow from the heat exchanger exit to the heat exchanger entrance.
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公开(公告)号：US09657605B2
公开(公告)日：2017-05-23
申请号：US14161712
申请日：2014-01-23
发明人： Guiwen Liu , Mingjun Yang , Jinquan Huang
摘要： A steam power generating system is provided with an inflow pipe, a split-flow member disposed rearward of a screw-plug with the inflow pipe passing through, a blocking member disposed rearward of the split-flow member, a cylindrical case disposed rearward of the blocking member, a thermal conductor in the case, a base disposed rearward of the case, a porous member disposed rearward of the base, a hollow cylinder secured onto the screw-plug, the split-flow member, the blocking member, the cylindrical case, and the porous member, a heat source around the cylinder, an insulation member around the heat source, a steam output disposed rearward of the porous member, a power conversion device disposed rearward of the steam output for receiving steam therefrom, and a cooling device interconnecting the power conversion device and a pump.
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公开(公告)号：US09404650B2
公开(公告)日：2016-08-02
申请号：US12814017
申请日：2010-06-11
CPC分类号： F22B21/346 , F22B21/30
摘要： The present document describes a boiler for heating a cold fluid with a hot fluid. The boiler comprises a lower drum, an upper drum, a plurality of right tubes for conveying the cold fluid, where each of the right tubes are fluidly connecting the lower drum and the upper drum, where the right tubes form a right wall and where each of the right tubes comprises at least one left inwardly extending portion extending toward a left wall and a plurality of left tubes for conveying the cold fluid, where each of the left tubes fluidly connect the lower drum and the upper drum, and where the left tubes form the left wall facing the right wall, where each of the left tubes comprises at least one right inwardly extending portion, each extending toward the right wall.
摘要翻译： 本文件描述了用热液体加热冷流体的锅炉。 锅炉包括下鼓，上鼓，用于输送冷流体的多个右管，其中每个右管均流体地连接下鼓和上鼓，其中右管形成右壁，其中每个 右管包括至少一个向左延伸的左向内延伸的部分和用于输送冷流体的多个左管，其中每个左管流体地连接下鼓和上鼓，并且其中左管 形成面向右壁的左壁，其中每个左管包括至少一个向右延伸的部分，每个朝向右壁延伸。
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公开(公告)号：US20160178187A1
公开(公告)日：2016-06-23
申请号：US14952784
申请日：2015-11-25
发明人： Akihiro Taguchi , Hidetaka Yada
IPC分类号： F22B15/00
摘要： This invention is a continuous type vaporizing device that makes it possible to output a large flow rate of the material gas stably while the vaporizing device is downsized. The vaporizing device comprises a vaporizing tank that has a vaporizing chamber and that outputs a material gas that is produced by vaporizing the liquid material that is introduced into the vaporizing chamber, a heater that promotes vaporization of the liquid material in the vaporizing chamber by heating the vaporization tank, and a partition wall that partitions a lower space of the vaporizing chamber into a first lower space into which the liquid material is introduced first and a second lower space into which the liquid material that overflows from the first lower space is introduced.
摘要翻译： 本发明是连续式蒸发装置，其能够在汽化装置小型化的同时稳定地输出原料气体的大流量。 蒸发装置包括：蒸发箱，其具有蒸发室，并且输出通过蒸发引入到蒸发室中的液体材料而产生的原料气体，加热器，其通过加热蒸发室中的液体材料的蒸发， 蒸发槽和将蒸发室的下部空间分隔成第一下部空间的分隔壁，首先引入液体材料的第一下部空间和从第一下部空间溢出的液体材料的第二下部空间。
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7.发明申请公开(公告)号：US20150166384A1
公开(公告)日：2015-06-18
申请号：US14570741
申请日：2014-12-15
申请人： William Olen Fortner
发明人： William Olen Fortner
IPC分类号： C02F9/00 , B01D1/02 , B01D1/30 , F22B29/06 , B01D1/00 , C02F1/38 , F22D1/18 , F22B15/00 , C02F1/04 , C02F1/44
CPC分类号： C02F9/00 , B01D1/0041 , B01D1/02 , B01D1/30 , C02F1/048 , C02F1/18 , C02F1/20 , C02F1/38 , C02F1/441 , C02F2101/32 , C02F2103/10 , C02F2103/365 , C02F2201/008 , F22B1/18
摘要： Systems and methods for disposing of produced water as steam released into the atmosphere. After wastewater is prepared for disposal by suitable filtering and/or treatment, it flows into a preheating tank where it is heated prior to disposal by liquid filled preheating coils extending from the heating tank which are heated by burner boxes. From the preheating tank, the preheated water flows into evaporation coils, where it is heated above boiling and released as steam. Water flowing into the tank passes adjacent the evaporation and preheating coils near the burner boxes. The preheating coils may contain antifreeze which can be circulated to prevent freezing of the preheat tank when not in use or to maintain the temperature of the preheat tank. The system may be moved with the preheat tank filled with preheated water to facilitate the use another location.
摘要翻译： 将产生的水作为蒸汽排放到大气中的系统和方法。 在通过适当的过滤和/或处理制备废水以进行处理之后，其流入预热槽，在预热槽中，在从由燃烧器箱加热的加热罐延伸的充满液体的预热线圈处理之前将其加热。 从预热箱中，预热的水流入蒸发盘管，在其中被加热到高于沸点并作为蒸汽释放。 流入油箱的水通过燃烧器箱附近的蒸发和预热线圈。 预热线圈可以包含可以循环的防冻剂，以防止在不使用时预热箱的冻结或者保持预热箱的温度。 该系统可以在预热槽充满预热水的情况下移动，以方便使用另一个位置。
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8.发明申请INTERNALLY STIFFENED EXTENDED SERVICE HEAT RECOVERY STEAM GENERATOR APPARATUS 审中-公开内部强化延长服务热回收蒸汽发生器装置公开(公告)号：US20150136044A1
公开(公告)日：2015-05-21
申请号：US14081365
申请日：2013-11-15
CPC分类号： F28F9/0075 , F22B1/18 , F22B15/00 , F22B37/40 , F28F21/00
摘要： A heat recovery steam generator (“HRSG”) includes a first casing having an interior enclosing at least one duct for gas to flow therein along a gas flow axis. Each duct is defined by duct defining members that are spaced apart from each other and extend into the interior of the first casing. A plurality of stiffening members are elongated along the gas flow axis. Each of the stiffening members are positioned between two of the duct defining members. The stiffening members and duct defining members have a substantially similar coefficient of thermal expansion.
摘要翻译： 热回收蒸汽发生器（“HRSG”）包括第一壳体，其具有封闭至少一个管道的内部，气体沿气体流动轴线流入其中。 每个管道由彼此间隔开并延伸到第一壳体的内部的管道限定构件限定。 多个加强构件沿着气体流动轴线是细长的。 每个加强构件都位于两个管道限定构件之间。 加强构件和管道限定构件具有基本相似的热膨胀系数。
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公开(公告)号：US5575243A
公开(公告)日：1996-11-19
申请号：US347613
申请日：1994-11-30
申请人： Richard C. Vetterick
发明人： Richard C. Vetterick
CPC分类号： F23C9/00 , F22B31/00 , F23C6/045 , F23D23/00 , F23D2900/21003
摘要： A low NO.sub.x, integrated boiler-burner apparatus includes a horizontally fired, factory assembled package boiler having an inlet plenum and a furnace space is provided with a multi-nozzle burner (MNB) array including a plurality of vertically and horizontally spaced burner nozzles located at an entrance to the furnace space for supplying fuel for combustion into the furnace space. The MNB array distributes the heat of the combustion exhaust gases across the furnace space for minimizing NO.sub.x formation. One or more chill tube assemblies are located within the furnace space just downstream of the MNB array for rapidly reducing the temperature of the combustion exhaust gases. Alternatively, laterally perforated internal air duct assemblies can also be provided within the furnace space alone or in combination with the chill tube assemblies in various arrangements to provide staged air for completing combustion in the furnace space. Exhaust gases from an exhaust flue of the package boiler can also be recirculated back to the inlet plenum for re-exposing the exhaust gases to the combustion process.
摘要翻译： 一种低NOx，一体式锅炉燃烧器装置包括一个具有入口气室的水平燃烧的工厂组装的包装锅炉，炉子空间设置有多喷嘴燃烧器（MNB）阵列，其包括多个垂直和水平间隔开的燃烧器喷嘴，位于 用于向炉内空间供应用于燃烧的燃料的炉空间的入口。 MNB阵列将燃烧废气的热量分布在炉子空间中，以最大限度地减少NOx的形成。 一个或多个冷却管组件位于MNB阵列正下游的炉内，用于快速降低燃烧废气的温度。 或者，侧向穿孔的内部空气管道组件也可以单独设置在炉内空间中，或者与冷却管组件以各种布置组合设置，以提供分段空气，以完成在炉子空间中的燃烧。 来自包装锅炉的废气烟道的废气也可以再循环回到进气室，以将废气再次暴露于燃烧过程。
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公开(公告)号：US5394837A
公开(公告)日：1995-03-07
申请号：US202232
申请日：1994-02-25
申请人： Frank W. Tsai , Paul A. Bock
发明人： Frank W. Tsai , Paul A. Bock
摘要： A furnace comprising a lower radiant section and an upper convection section, the lower section having associated fuel burners; generally vertically extending first tubular structure suspended in the first section; second tubular structure extending generally horizontally relative to the first section and suspending the first tubular structure; and grid structure extending generally horizontally and supporting the second tubular structure; whereby hot combustion gases produced by the burners flow upwardly in the first section and past the first and second tubular structure and the grid structure to the upper convection section; and the second tubular structures and/or the grid structure are cooled by circulation of fluids therein.
摘要翻译： 一种包括较低辐射部分和一个上部对流部分的炉子，该下部部分具有相关联的燃料燃烧器; 一般垂直延伸的第一管状结构悬挂在第一段中; 第二管状结构相对于第一部分大致水平地延伸并且悬挂第一管状结构; 并且网格结构大致水平地延伸并支撑第二管状结构; 由此由燃烧器产生的热燃烧气体在第一部分中向上流动并经过第一和第二管状结构和栅格结构流到上部对流部分; 并且第二管状结构和/或栅格结构通过其中的流体的循环而被冷却。
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