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公开(公告)号：US20180156549A1
公开(公告)日：2018-06-07
申请号：US15886528
申请日：2018-02-01
申请人： Enterex America LLC
发明人： Richard F. Crook , John A. Kolb
CPC分类号： F28F9/165 , F28D1/05316 , F28D1/05366 , F28D2021/008 , F28F9/0229 , F28F9/14 , F28F2230/00 , F28F2265/26 , F28F2275/06 , F28F2275/10 , F28F2275/125
摘要： A tube-to-header sealing system for a heat exchanger comprises a pair of mating header plates, each header plate having a wall with a plurality of openings therein and including a continuous depression along the circumference of each header plate opening which forms one-half of an O-ring groove. Each of a plurality of O-rings is positioned in each O-ring groove and the header plates are secured together such that the header plate plurality of openings are aligned and trap each of the plurality of O-rings in O-ring grooves. A plurality of spaced-apart tubes each having a tube end secured in an opening in the wall of the header to form a tube-to-header joint are expanded outwardly to provide sufficient O-ring deformation to obtain a seal. In service, the resiliency of the O-ring seal allows for expansion and contraction of the tubes without the build-up of high stresses at the tube-to-header joint.
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公开(公告)号：US09964333B2
公开(公告)日：2018-05-08
申请号：US14288171
申请日：2014-05-27
发明人： Andrew Hamilton Hanks , Zhaohui Gu
CPC分类号： F24H9/16 , F24H8/00 , F28D1/0461 , F28D1/0477 , F28D1/05316 , F28F1/32 , Y02B30/102
摘要： A furnace has a primary heat exchanger tube, a secondary heat exchanger comprising a plurality of secondary heat exchanger tubes, a hot header configured to provide a fluid flow path between an output of the primary heat exchanger tube to an input of the secondary heat exchanger, and a perforated fluid flow plate disposed at least partially within the hot header.
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3.发明申请公开(公告)号：US20170299288A1
公开(公告)日：2017-10-19
申请号：US15513702
申请日：2015-09-23
CPC分类号： F28F21/062 , F28D1/05316 , F28D1/05366 , F28D2021/0094 , F28F9/0131 , F28F9/0219 , F28F9/0224 , F28F9/0229 , F28F9/14 , F28F19/00
摘要： The invention relates to a heat exchanger, notably for a motor vehicle, said exchanger comprising a core bundle for the exchange of heat between a first and a second fluid, said core bundle comprising a plurality of tubes (3) and a header tank (2), said tubes (3) and said tank (2) allowing said first fluid to circulate between them, said exchanger further comprising a retaining plate (16) for holding said tubes (3), said plate (16) being fixed to said tank (2), said tank (2) comprising a collector plate (6) provided with orifices through which said tubes (3) pass, said collector plate (6) being made of plastic.The invention also relates to a method of manufacturing such an exchanger.
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4.发明申请公开(公告)号：US20170115068A1
公开(公告)日：2017-04-27
申请号：US15317793
申请日：2015-04-15
CPC分类号： F28D1/05316 , B01D53/002 , B01D2257/70 , B01D2258/06 , F28D7/00 , F28F1/40 , F28F13/12 , F28F27/00
摘要： Apparatus and methods for cooling a mixture of hot gas and liquid received from a compressor and simultaneously separating the gas from the liquid, the apparatus comprising a receiving inlet, a header unit, a collector, and a plurality of conduits comprising turbulators which creates turbulence and heat-exchange surfaces to simultaneously separate the liquid from the gas and cooling both the liquid and the gas, and the method comprising receiving the mixture from the compressor through a receiving inlet; directing the mixture into a plurality of conduits; and in each of the plurality of conduits, simultaneously separating the liquid from the gas and cooling both the gas and the liquid.
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5.发明授权Multi-channel heat exchanger with improved uniformity of refrigerant fluid distribution 有权具有改善制冷剂流体分布均匀性的多通道热交换器公开(公告)号：US09291407B2
公开(公告)日：2016-03-22
申请号：US12535504
申请日：2009-08-04
申请人： Liu Huazhao , Jiang Jianlong , Lin-Jie Huang
发明人： Liu Huazhao , Jiang Jianlong , Lin-Jie Huang
CPC分类号： F28F9/0273 , F25B39/028 , F25B2500/01 , F28D1/05316 , F28D1/05383 , F28D1/05391 , F28D2021/007 , F28D2021/0071 , F28D2021/0073 , F28D2021/0084 , F28D2021/0085 , F28F9/22 , F28F2260/02
摘要： A micro-channel heat exchanger includes an inlet manifold fluidly connected with an outlet manifold by a plurality of generally parallel tubes, further defining a plurality of generally parallel micro-channels therethrough. Refrigerant is introduced to the heat exchanger through a distributor tube disposed within the inlet manifold. The distributor tube includes a plurality of non-circular openings disposed along the length thereof which act as an outlet for refrigerant flow into the inlet manifold and eventually into and through the tubes and micro-channels. The openings are preferably slots arranged along the length of the distributor tube at an angle relative to the longitudinal direction of the distributor tube and oriented within the inlet manifold for a general direction of refrigerant flow at an angle relative to the general direction of refrigerant flow through the tubes. Alternative shapes for the openings are also considered.
摘要翻译： 微通道热交换器包括通过多个大体上平行的管流体地与出口歧管连接的入口歧管，其进一步限定穿过其中的多个大致平行的微通道。 制冷剂通过设置在入口歧管内的分配管引入热交换器。 分配器管包括沿着其长度设置的多个非圆形开口，其作为用于制冷剂流入入口歧管并最终进入和穿过管和微通道的出口。 开口优选地是沿着分配器管的长度布置成相对于分配器管的纵向方向成一定角度并且在入口歧管内定向，以使制冷剂流动的大致方向相对于制冷剂流过的大致方向成一定角度 管子。 还考虑了开口的替代形状。
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6.发明申请Tube Bundle Heat Exchanger Having Straight-Tube Configuration, Process Gas Cooler, Cooler For Gas Turbine Cooling Air, Gas Turbine Or Gas And Steam Turbine Power Plant, And Method For The Cooling Of Cooling Air 有权具有直管配置的管束换热器，工艺气体冷却器，用于燃气轮机冷却空气，燃气轮机或气体和蒸汽涡轮发电机的冷却器以及冷却空气的冷却方法公开(公告)号：US20150159956A1
公开(公告)日：2015-06-11
申请号：US14565174
申请日：2014-12-09
申请人： Balcke-Dürr GmbH
发明人： Thomas TELGEN , Tim STAGGENBORG , Jens BLOSSEY , Dirk BAND , Ricardo FIORENZANO , Igor IVANOV
CPC分类号： F28D1/05316 , F02C7/141 , F28D7/16 , F28D2021/0026 , F28F9/0229 , F28F9/167 , F28F19/002 , F28F2265/10
摘要： A tube bundle heat exchanger having a straight-tube configuration, comprising a pressure vessel, a straight-tube bundle comprising a number of straight tubes which are arranged so as to be guided through an inlet tubesheet and an outlet tubesheet and to extend through the interior space of the pressure vessel. A cooler for gas turbine cooling air comprising a tube bundle heat exchanger, a gas turbine power plant and a gas and steam turbine power plant comprising a cooler for gas turbine cooling air according to the invention, as well as a process gas cooler and a method for the cooling of cooling air using such a cooler for gas turbine cooling air.
摘要翻译： 具有直管构造的管束式热交换器，包括压力容器，包括多个直管的直管束，所述直管束被布置成被引导通过入口管板和出口管板并延伸穿过内部 压力容器的空间。 一种用于燃气轮机冷却空气的冷却器，包括管束热交换器，燃气轮机发电厂和包括根据本发明的用于燃气轮机冷却空气的冷却器的燃气和蒸汽涡轮发电厂，以及处理气体冷却器和方法 用于使用这种用于燃气轮机冷却空气的冷却器来冷却冷却空气。
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公开(公告)号：US20150034282A1
公开(公告)日：2015-02-05
申请号：US14378408
申请日：2013-02-15
CPC分类号： F28F9/0246 , F28D1/05316 , F28D1/05391 , F28F9/0248 , F28F9/0251 , F28F9/0256 , F28F9/268
摘要： A face plumbing adapter having a block portion and a camber portion is provided for a manifold of a heat exchanger assembly. The block portion includes an external planar face, a first mating surface opposite that of the planar face, and an aperture having a B-axis extending through the planar face and first mating surface. The camber portion extends integrally from the block portion in a direction away from the planar face and curving inward toward the B-Axis. The camber portion is biased toward the block portion such that the face plumbing adapter would clinch onto the manifold. The block and camber portions include respective mating surfaces that are complementary to the exterior surface area of the manifold onto which the mating surfaces are affixed.
摘要翻译： 具有块部分和弧形部分的面部管道适配器设置用于热交换器组件的歧管。 所述块部包括外平面，与所述平面相反的第一配合面，以及具有延伸穿过所述平面和第一配合面的B轴的孔。 外倾部沿着远离平面的方向从块部分一体地延伸，并朝向B轴向内弯曲。 外倾部分朝向块部分偏压，使得面部管道适配器将紧固在歧管上。 块和弧形部分包括与配合表面固定在其上的歧管的外表面区域互补的相应配合表面。
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8.发明申请公开(公告)号：US20140360698A1
公开(公告)日：2014-12-11
申请号：US13911904
申请日：2013-06-06
发明人： David Waldman , Mark C. Morris , Donald G. Godfrey
CPC分类号： F28F1/10 , B22F3/1055 , F16L27/11 , F28D1/05316 , F28D7/0058 , F28D7/16 , F28D2021/0021 , F28F1/006 , F28F1/08 , F28F1/26 , F28F5/00 , F28F2255/02 , F28F2255/18 , F28F2265/26 , Y02P10/295
摘要： Unitary heat exchangers having integrally-formed compliant heat exchanger tubes and heat exchange systems including the same are provided. The unitary heat exchanger comprises an inlet plenum and an outlet plenum and a plurality of integrally-formed compliant heat exchanger tubes. The plurality of integrally-formed compliant heat exchanger tubes extend between and are integral with the inlet and outlet plenums to define a heat exchanger first flow passage. Each integrally-formed compliant heat exchanger tube comprises a tubular member and a plurality of integral heat transfer fins extend radially outwardly from at least one portion of the tubular member. The tubular member has a proximal tube end and a distal tube end and comprises a tubular wall having an outer wall surface and an inner wall surface.
摘要翻译： 提供具有整体形成的顺应性热交换器管和包括其的热交换系统的单一热交换器。 整体热交换器包括入口气室和出口增压室以及多个整体形成的顺应性热交换器管。 多个整体形成的顺应性热交换器管在入口和出口增压室之间延伸并且与入口和出口增压室成一体，以限定热交换器第一流动通道。 每个整体形成的柔性热交换器管包括管状构件和从管状构件的至少一部分径向向外延伸的多个整体传热翅片。 管状构件具有近端管端和远端管端，并且包括具有外壁表面和内壁表面的管状壁。
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公开(公告)号：US20140352930A1
公开(公告)日：2014-12-04
申请号：US14288171
申请日：2014-05-27
发明人： Andrew Hamilton Hanks , Zhaohui Gu
CPC分类号： F24H9/16 , F24H8/00 , F28D1/0461 , F28D1/0477 , F28D1/05316 , F28F1/32 , Y02B30/102
摘要： A furnace has a primary heat exchanger tube, a secondary heat exchanger comprising a plurality of secondary heat exchanger tubes, a hot header configured to provide a fluid flow path between an output of the primary heat exchanger tube to an input of the secondary heat exchanger, and a perforated fluid flow plate disposed at least partially within the hot header.
摘要翻译： 炉具有主热交换器管，二次热交换器，其包括多个次级热交换器管，热集管，其被配置为在主热交换器管的输出与二次热交换器的输入之间提供流体流动路径， 以及至少部分地设置在热集管内的穿孔流体流动板。
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公开(公告)号：US08851156B2
公开(公告)日：2014-10-07
申请号：US12789352
申请日：2010-05-27
CPC分类号： F28D1/05316 , F28F19/006
摘要： A freeze protection system to repeatedly protect the coils or tubes of a heat exchanger/radiator that does not require any maintenance after the contained fluid in the heat exchanger/radiator has experienced a freeze. The system lends itself to construction as a repeatable grouping of diversely different geometric shapes that can then be used to build a freeze protection system for a plethora of sizes of heat exchangers/radiators or, can be made into a unitary, monolithic sheet for a specific sized heat exchanger.
摘要翻译： 一种用于反复保护热交换器/散热器的线圈或管道的冷冻保护系统，其在热交换器/散热器中的所含流体已经经历冻结之后不需要任何维护。 该系统将其构建为可重复分组的多种不同的几何形状，然后可以用于构建用于多种尺寸的热交换器/散热器的冷冻保护系统，或者可以制成单一的整体式片材用于特定的 大小的换热器。
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