公开(公告)号：US09709286B2

公开(公告)日：2017-07-18

申请号：US14843334

申请日：2015-09-02

Applicant: 7AC Technologies, Inc.

Inventor： Peter F. Vandermeulen ,  Jack I. Hanoka

IPC: F25D23/00 ,  F24F3/14 ,  H01L31/052 ,  B01D53/26 ,  H02S20/00 ,  H01L31/042 ,  H02S40/44 ,  F24F13/02 ,  F28D21/00 ,  F28F3/10 ,  F28F19/00 ,  H02S10/30

CPC classification number: F24F3/1417 ,  B01D53/263 ,  B01D2252/103 ,  B01D2259/4508 ,  F24F13/02 ,  F24F2003/1435 ,  F24F2003/144 ,  F24F2003/1458 ,  F28D21/0015 ,  F28F3/10 ,  F28F19/00 ,  H01L31/042 ,  H01L31/052 ,  H01L31/0521 ,  H02S10/30 ,  H02S20/00 ,  H02S40/44 ,  Y02B10/70 ,  Y10T29/49815

Abstract: A desiccant air conditioning system for heating an air stream entering a building space includes a conditioner having multiple structures arranged in a substantially vertical orientation. The structures are spaced apart from each other with an air stream gap between each pair of adjacent structures. Each structure has at least one outer surface facing an air stream gap across which a liquid desiccant can flow. An air stream flows through the air stream gaps between the structures such that the liquid desiccant humidifies the air stream. Each structure further includes a separate desiccant collector at a lower end of the at least one outer surface for collecting liquid desiccant that has flowed across the at least one outer surface of the structure. The desiccant collectors are spaced apart from each other to permit airflow therebetween. The conditioner also includes a heat source for heating a heat transfer fluid used to heat the liquid desiccant.

公开(公告)号：US09664459B2

公开(公告)日：2017-05-30

申请号：US14422126

申请日：2013-08-01

Applicant: AUDI AG

Inventor： Werner Wilding ,  Sebastian Schwartze

IPC: F28F9/02 ,  F28F13/00 ,  F28F19/00 ,  F28D1/053

CPC classification number: F28F9/02 ,  F28D1/05366 ,  F28F13/003 ,  F28F19/002

Abstract: A heat exchanger includes at least two manifolds which are fluidly connected to one another by multiple tubes, and a porous metal structure which at least partially surrounds the tubes. The heat exchanger has a plate-like form with a front side and a rear side. The metal structure is formed by a multiplicity of sheets which are held in each case between two adjacent tubes and, on at least one of the front and rear sides of the heat exchanger, extend across at least one adjacent tube.

公开(公告)号：US09658005B2

公开(公告)日：2017-05-23

申请号：US12948910

申请日：2010-11-18

Applicant: James S. Elder

Inventor： James S. Elder

IPC: G05D23/00 ,  F28F19/00 ,  F28D1/053 ,  F28F27/02 ,  F02C7/14 ,  F28F17/00 ,  F28D1/04 ,  F28D21/00 ,  F01M5/00

CPC classification number: F28F19/00 ,  F01M5/002 ,  F02C7/14 ,  F28D1/0408 ,  F28D1/053 ,  F28D2021/0049 ,  F28D2021/0089 ,  F28F17/00 ,  F28F27/02 ,  F28F2250/06 ,  Y02T50/675

Abstract: A heat exchanger system is provided having a heat exchanger with a first inlet. A first outlet is fluidly coupled to the first inlet by a plurality of first channels. A second outlet is fluidly coupled to the first inlet by a second channel, the second channel having a first portion arranged transverse to the plurality of first channels. A bypass valve having a second inlet fluidly coupled to the first outlet and a third inlet fluidly coupled to the second outlet, and a third outlet selectively fluidly coupled to the second inlet and the third inlet, the third outlet being fluidly coupled to the first inlet. When in a bypass mode of operation, the thermal transfer medium flows through a channel in the heat exchanger to de-congeal the oil within the plurality of first channels.

公开(公告)号：US09631823B2

公开(公告)日：2017-04-25

申请号：US14869504

申请日：2015-09-29

Applicant: 7AC Technologies, Inc.

Inventor： Peter F. Vandermeulen ,  Jack I. Hanoka

IPC: F25D23/00 ,  F24F3/14 ,  H01L31/052 ,  B01D53/26 ,  H02S20/00 ,  H01L31/042 ,  H02S40/44 ,  F24F13/02 ,  F28D21/00 ,  F28F3/10 ,  F28F19/00 ,  H02S10/30

CPC classification number: F24F3/1417 ,  B01D53/263 ,  B01D2252/103 ,  B01D2259/4508 ,  F24F13/02 ,  F24F2003/1435 ,  F24F2003/144 ,  F24F2003/1458 ,  F28D21/0015 ,  F28F3/10 ,  F28F19/00 ,  H01L31/042 ,  H01L31/052 ,  H01L31/0521 ,  H02S10/30 ,  H02S20/00 ,  H02S40/44 ,  Y02B10/70 ,  Y10T29/49815

Abstract: A desiccant air conditioning system for treating an air stream entering a building space includes a conditioner having structures arranged in a substantially vertical orientation with an air stream gap between adjacent structures. An air stream flows through the air stream gaps and is exposed to the liquid desiccant and dehumidified when in some of the flow paths and exposed to water and humidified when in other flow paths. Each structure further includes a separate collector at a lower end of the at least one surface of that structure for collecting the liquid desiccant or water that has flowed across the at least one surface of the structure. The system also includes a diverter for diverting a portion of the air stream that has been dehumidified to a flow path where it is exposed to water where it absorbs a portion of the water and is thereby cooled.

公开(公告)号：US09528746B2

公开(公告)日：2016-12-27

申请号：US14588674

申请日：2015-01-02

Applicant: Hussmann Corporation

Inventor： Tobey D. Fowler

IPC: F25D21/08 ,  F28F19/00 ,  F28D1/047 ,  F28F1/32 ,  B23P15/26

CPC classification number: F25D21/08 ,  B23P15/26 ,  F28D1/0477 ,  F28F1/32 ,  F28F19/006 ,  Y10T29/4938

Abstract: A heat exchanger for use in a refrigeration system and including a heat transfer coil and fins coupled to the coil to facilitate heat transfer between the coil and a surrounding ambient environment. The heat exchanger also includes a printed heater element that is disposed on one or more of the fins in a non-linear pattern to defrost the coil.

Abstract translation: 一种用于制冷系统中的热交换器，包括传热线圈和联接到线圈的翅片，以便于线圈和周围环境环境之间的热传递。 热交换器还包括以非线性图案布置在一个或多个散热片上以对线圈进行除霜的印刷加热器元件。

公开(公告)号：US20160263703A1

公开(公告)日：2016-09-15

申请号：US15066046

申请日：2016-03-10

Applicant: MAKAI OCEAN ENGINEERING, INC.

Inventor： Michael P. ELDRED ,  Robert G. LOUDON ,  Adam N. LANDHERR ,  Eli N. Michael

IPC: B23K26/323 ,  B23K26/21 ,  F28F19/00 ,  F28D9/00 ,  F28F3/02

CPC classification number: B23K26/323 ,  B23K26/244 ,  B23K2101/14 ,  B23K2103/10 ,  B23K2103/14 ,  F28D9/0062 ,  F28D9/0075 ,  F28F3/025 ,  F28F21/081 ,  F28F21/084 ,  F28F21/086 ,  F28F2275/067 ,  Y02E10/34

Abstract: Various embodiments include a plate-fin type heat exchanger constructed from foil-fin layers of corrugated fins sandwiched between two sheets of thin metal plate or foil. The corrugated fins are laser welded to the metal sheets, creating continuous joints along the length of fin crests formed in the sheets by the corrugated fins. Foil-fin layers in a stack are separated by spacers or header bars to create adjacent flow paths to finned chambers with walls defined by outside faces of adjacent bonded plate-fin layers. The foil plates and the corrugated fins may be of similar or dissimilar metals. Embodiments include methods of manufacturing such heat exchangers including applying a vacuum to an assembly of corrugated fins sandwiched between sheets of thin metal plate or foil, causing fin crests in the sheets, mapping locations of the fin crests, and using the map to perform high speed laser welding along the fin crests.

Abstract translation: 各种实施例包括由夹在两片薄金属板或箔之间的波纹翅片的箔翅片层构成的板翅式热交换器。 波纹状散热片被激光焊接到金属板上，通过波纹状散热片在片材中形成的翅片顶部的长度上形成连续的接头。 堆叠中的箔片层由间隔物或集管条分开，以产生具有由相邻的接合的板 - 翅片层的外表面限定的壁的翅片室的相邻流动路径。 箔片和波纹状散热片可以是类似的或不相似的金属。 实施方案包括制造这种热交换器的方法，包括将真空施加到夹在薄金属板或箔片之间的波纹翅片的组件，引起片中的翅片顶部，翅片顶部的映射位置，以及使用地图执行高速 激光焊接沿翅片。

公开(公告)号：US09365931B2

公开(公告)日：2016-06-14

申请号：US11852721

申请日：2007-09-10

Applicant: Takeshi Ohwaki ,  Nobuhiro Kobayashi ,  Koji Noishiki

Inventor： Takeshi Ohwaki ,  Nobuhiro Kobayashi ,  Koji Noishiki

IPC: F28D1/04 ,  F28F13/18 ,  F28F19/00 ,  C23C28/00 ,  C09D5/08 ,  C23F11/167 ,  F28F19/04 ,  F28F21/08

CPC classification number: C23C28/00 ,  C09D5/086 ,  C23F11/1676 ,  F28F19/04 ,  F28F21/084 ,  Y10T428/263

Abstract: An aluminum alloy for use in a plate-fin heat exchanger having a heat transfer portion with seawater as a coolant includes an organic phosphonic acid underlying coating disposed on the surface of the aluminum alloy and a fluorocarbon resin coating disposed on the organic phosphonic acid underlying coating, the fluorocarbon resin coating having an average thickness of 1 to 100 μm after drying. The aluminum alloy has improved durability of coating adhesion and excellent seawater corrosion resistance.

Abstract translation: 用于具有海水作为冷却剂的传热部分的板翅式热交换器的铝合金包括设置在铝合金表面上的有机膦酸底涂层和设置在有机膦酸底层涂层上的氟碳树脂涂层 ，干燥后的平均厚度为1〜100μm的氟碳树脂涂层。 铝合金具有改善的涂层附着力和耐海水腐蚀性能的耐久性。

公开(公告)号：US09360145B2

公开(公告)日：2016-06-07

申请号：US13824950

申请日：2011-09-01

Applicant: Anders Kenneth Sorhuus ,  Geir Wedde ,  Odd Edgar Bjarno

Inventor： Anders Kenneth Sorhuus ,  Geir Wedde ,  Odd Edgar Bjarno

IPC: C25C3/22 ,  F16L53/00 ,  F27B14/08 ,  F27D17/00 ,  F28D7/16 ,  F28D21/00 ,  F28F9/02 ,  F28F13/08 ,  F28F19/00

CPC classification number: C25C3/22 ,  C25C3/06 ,  C25C3/24 ,  C25C7/06 ,  F16L53/00 ,  F27B14/08 ,  F27D17/001 ,  F27D17/002 ,  F27D17/004 ,  F28D7/1615 ,  F28D7/1653 ,  F28D21/0003 ,  F28F9/0282 ,  F28F13/08 ,  F28F19/00 ,  Y02P10/262 ,  Y10T137/6416

Abstract: A raw gas collection system for collecting raw gas from a plurality of aluminum smelting pots is equipped with a plurality of branch ducts (28d), each of which is arranged to channel a respective branch flow (38d) of raw gas from an aluminum smelting pot to a collection duct (26A), which is common to and shared by the branch ducts (28d). Each of said branch ducts (28d) is, near an outlet (52d) thereof, equipped with a curved section (50d) for aligning the branch flow (38d) with a flow direction of raw gas (27A) already present in the common collection duct (26A), and a constriction (54d) for accelerating the branch flow (38d) through the branch duct outlet (52d) into the common collection duct (26A). Furthermore, each of said branch ducts (28d) is equipped with a heat exchanger (40d) for removing heat from the respective branch flow (38d) of raw gas. The combined flow resistance of the constriction (54d) and the heat exchanger (40d) reduces the need for adjusting the respective branch flows (28d) using dampers, thereby reducing the power required to transport the raw gas.

Abstract translation: 用于从多个铝冶炼罐收集原料气体的原料气体收集系统装备有多个分支管道（28d），每个分支管道（28d）布置成将来自铝冶炼罐的原料气体的相应分支流（38d） 到由分支管道（28d）共同并共享的收集管道（26A）。 所述分支管道（28d）中的每一个在其出口（52d）的附近都具有弯曲部分（50d），该弯曲部分用于使分支流（38d）与已经存在于公共集合体中的原料气体（27A）的流动方向对齐 （26A）和用于将分支流（38d）通过分支管道出口（52d）加速到共同收集管道（26A）中的收缩部（54d）。 此外，每个所述分支管道（28d）配备有用于从原料气体的各个分支流（38d）除去热量的热交换器（40d）。 收缩部（54d）和热交换器（40d）的组合流动阻力减少了使用阻尼器调节各个分支流（28d）的需要，从而降低了输送原料气体所需的功率。

公开(公告)号：US09332673B2

公开(公告)日：2016-05-03

申请号：US14055996

申请日：2013-10-17

Applicant: GLOBALFOUNDRIES INC.

Inventor： Dylan J. Boday ,  Joseph Kuczynski ,  Jason T. Wertz ,  Jing Zhang

IPC: H05K7/20 ,  F28F19/00 ,  F28D15/02

CPC classification number: H05K7/20272 ,  F28D15/02 ,  F28F19/00 ,  F28F2265/00

Abstract: An inside surface of a hose for use with liquid-cooled cooling plate assemblies and other applications that contain copper (Cu) components is pre-treated with a passivating agent to reduce depletion of a copper corrosion inhibitor (e.g., benzotriazole (BTA)) dissolved in a liquid coolant (e.g., deionized water) that flows through the hose. Exemplary passivating agents include, but are not limited to, aliphatic alcohols (e.g., 1-hexanol), alkoxysilanes (e.g., (3-aminopropyl)triethoxysilane), and multidentate polymers (e.g., polyvinyl alcohol (PVA)). In one embodiment, a solution of pre-hydrolyzed (3-aminopropyl)triethoxysilane and deionized water is passed through a multilayer hose to form a pre-treated multilayer hose. In some embodiments, one or more pre-treated hoses interconnect liquid-coolant cooling system components (e.g., cold plates, headers, manifolds, pumps, reservoirs, and heat exchangers) of a cooling apparatus that removes heat from one or more electronic components.

Abstract translation: 用于液冷冷却板组件的软管的内表面和其它含有铜（Cu）组分的应用用钝化剂进行预处理，以减少溶解在铜腐蚀抑制剂（例如苯并三唑（BTA））中的损耗 在流过软管的液体冷却剂（例如去离子水）中。 示例性钝化剂包括但不限于脂族醇（例如1-己醇），烷氧基硅烷（例如（3-氨基丙基）三乙氧基硅烷）和多齿聚合物（例如聚乙烯醇（PVA））。 在一个实施方案中，将预水解的（3-氨基丙基）三乙氧基硅烷和去离子水的溶液通过多层软管以形成预处理的多层软管。 在一些实施例中，一个或多个预处理软管将从一个或多个电子部件移除热量的冷却装置的液体 - 冷却剂冷却系统部件（例如，冷板，集管，歧管，泵，储存器和热交换器）相互连接。

公开(公告)号：US09316446B2

公开(公告)日：2016-04-19

申请号：US13980650

申请日：2012-01-23

Applicant: Shun Yoshioka ,  Toshimitsu Kamada

Inventor： Shun Yoshioka ,  Toshimitsu Kamada

IPC: F28F1/32 ,  F28D1/053 ,  F28F1/12 ,  F28F19/00 ,  F28F17/00 ,  F25B39/00

CPC classification number: F28F1/325 ,  F25B39/00 ,  F28D1/05383 ,  F28F1/128 ,  F28F17/005 ,  F28F19/006 ,  F28F2215/04

Abstract: A heat exchanger includes flat tubes and fins. The fins are corrugated fins, and are disposed between the flat tubes that are vertically arranged. Between the vertically arranged flat tubes, heat transfer parts of each of the fins are arranged in the direction in which the flat tubes extend. Each of the heat transfer parts include louvers that extend in an up-and-down direction. Bent-out ends of the windward louvers include main edges, upper edges, and lower edges. The upper edges and the lower edges are tilted relative to the main edges. The tilt angle θ5 of the lower edges relative to the main edges is smaller than the tilt angle θ4 of the upper edges relative to the main edges.

Abstract translation: 热交换器包括扁平管和翅片。 翅片是波纹状翅片，并且设置在垂直布置的扁平管之间。 在垂直排列的扁平管之间，每个翼片的传热部分沿扁平管延伸的方向排列。 每个传热部件包括沿上下方向延伸的百叶窗。 向风百叶窗的弯曲端包括主边缘，上边缘和下边缘。 上边缘和下边缘相对于主边缘倾斜。 相对于主边缘的下边缘的倾斜角度和角度小于倾斜角度的角度;相对于主边缘的上边缘的4个倾斜角度。