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公开(公告)号：US5137080A
公开(公告)日：1992-08-11
申请号：US718241
申请日：1991-06-20
申请人： James T. Haasch , Stanley F. Meizelis, Jr. , Robert F. Poehlman , Charles J. Rogers , Raymond D. Stratton
发明人： James T. Haasch , Stanley F. Meizelis, Jr. , Robert F. Poehlman , Charles J. Rogers , Raymond D. Stratton
CPC分类号： F28F9/262 , F28D1/05325
摘要： Difficulty in heat exchanger module replacement and the cost of plural manifolds in a modular heat exchanger useful in heavy duty vehicles or the like is avoided in a construction that includes an elongated manifold (20) having spaced interior inlet and outlet channels (84, 86) along with a plurality of spaced inlet and outlet ports (68, 70) in fluid communication with respective ones of the inlet and outlet channels (84, 86). An elongated frame member (14) is spaced from and parallel to the manifold (22) and has a plurality of spaced retaining formations (42). A plurality of heat exchanger modules (12) are mounted between the frame member (14) and the manifold (20) in side by side relation and each module has spaced tanks (34, 36; 50, 52) with a plurality of finned tubes (30, 32) extending between and in fluid communication therewith. One tank (34, 36) has a mating retaining formation (40) for receipt within the retaining formation (42) in the frame member (14) while the other tank (50, 52) has inlet and outlet ports (62, 64) aligned with and in fluid communication with corresponding inlet and outlet ports (68 and 70) in the manifold (20). A baffle (60) is disposed in the tank (50, 52) between the inlet and outlet ports (62, 64) thereof.
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2.发明授权Oil cooler with a retained, blow-out proof, and extrusion resistant gasket configuration 失效油冷却器具有保留，防爆和耐挤压垫片配置
公开(公告)号：US5806581A
公开(公告)日：1998-09-15
申请号：US576787
申请日：1995-12-21
CPC分类号： F28F3/10 , B01D35/18 , F01M11/03 , F16J15/062 , F28D9/0012 , B01D2201/34 , F01M2011/033 , Y10S165/916
摘要： In an oil cooling system including an oil cooler housing (26) adapted to be face-sealed against a mating surface (46) including a port (47) connected to the high pressure side of a pressurized oil circulating system. The oil cooling system includes a base wall (60) on the housing (26) in a parallel relation to the mating surface (46), and an annular flange (52) extending from the base wall (60) and defining a radially-opening annular groove (54) that faces the port (47). An annular gasket (44) is located in the groove (54) between the flange (52) and the port (47) and has a flange-facing surface (68) that is complementary with the flange (52) on the side thereof defining the groove (54). The annular gasket (44), on the side thereof opposite the flange-facing surface (68), has a pressure-responsive surface (70) facing the port (47) so that, when the system is operating, oil under pressure from the port (47) will act against the pressure-responsive surface (70) to urge the gasket (44) into the groove (54) against the flange (52).
摘要翻译： 在一种油冷却系统中，包括一个油冷却器壳体（26），该油冷却器壳体适于面对密封在一个配合表面（46）上，该配合表面（46）包括连接到加压油循环系统的高压侧的端口（47）。 所述油冷却系统包括与所述配合表面（46）平行的壳体（26）上的基壁（60）和从所述基壁（60）延伸并限定径向开口 面向端口（47）的环形槽（54）。 环形垫片（44）位于凸缘（52）和端口（47）之间的凹槽（54）中，并且具有与凸缘（52）在其侧面上互补的与凸缘相对的表面（68） 凹槽（54）。 环形垫片（44）在与凸缘对向表面（68）相对的一侧上具有面向端口（47）的压力响应表面（70），使得当系统运行时，来自 端口（47）将作用在压力响应表面（70）上以将垫圈（44）推入凹槽（54）中以抵靠凸缘（52）。
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公开(公告)号：US06607027B2
公开(公告)日：2003-08-19
申请号：US09827394
申请日：2001-04-05
申请人： Daniel J. Bosch , James T. Haasch
发明人： Daniel J. Bosch , James T. Haasch
IPC分类号： F28D704
摘要： A heat exchanger (12, 12B, 12C, 12D) usable as an oil cooler is provided for exchanging heat between first and second fluids. The heat exchanger has an outer periphery (112, 156, 58′, 366) spaced from a central axis (56). The heat exchange includes an inlet (42, 378) and an outlet (44, 380) for flow of the first fluid, a pair of juxtaposed tube segments (52, 54) coiled about the central axis (56) to form a plurality of alternating concentric coils (58), an inlet (46) for flow of the second fluid into heat exchanger (12A, 12B, 12C, 12D), an outlet (48) for flow of the second fluid from the heat exchanger (12A, 12B, 12C, 12D), and structure (50) for encapsulating the pair of tube segments (52, 54) to retain the second fluid within the heat exchanger (12A, 12B, 12C, 12D) as it flows from the inlet (46) to the outlet (48). The tube segment (52) has an end (64) connected to the inlet (42) to receive flow of the first fluid therefrom. The tube segment (54) has an end (66) connected to the outlet (44) to deliver flow of the first fluid thereto. The pair of tube segments (52, 54) are connected adjacent the central axis (56) to transfer flow of the fluid between the tube segments (52, 54). The inlet and outlet (42, 44) for the first fluid are located adjacent the outer periphery (112, 156, 58′, 366).
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公开(公告)号：US5758908A
公开(公告)日：1998-06-02
申请号：US651140
申请日：1996-05-22
申请人： James T. Haasch
发明人： James T. Haasch
CPC分类号： F28F9/0251 , F28F9/0246 , F01M2001/1092 , F01M2011/033 , F28D2021/0049 , Y10S165/916 , Y10T29/49357
摘要： An oil cooler (16) including an oil cooler housing (22) and a coolant hose connection (24) for transferring a coolant flow between a coolant hose (28) and the oil cooler housing (22), wherein the hose connection (24) changes the direction of the coolant flow through a predetermined angle after the coolant flow has entered the hose connection (24). The hose connection (24) includes a first opening (60) in the oil cooler housing (22) and a unitary piece of tubing (30) having first and second ends (32) and (34), a coolant opening (38) formed intermediate the ends (32) and (34) to transfer a coolant flow therethrough. The second end (34) is adapted for connection with the coolant hose (28) to transfer a coolant flow therewith. A flange (42) is formed around one of the coolant opening (38) and the first opening (60) and received in the other of the coolant opening (38) and the first opening (60).
摘要翻译： 一种油冷却器（16），包括油冷却器壳体（22）和用于在冷却剂软管（28）和油冷却器壳体（22）之间传送冷却剂流的冷却剂软管连接件（24），其中软管连接件（24） 在冷却剂流入软管连接件（24）之后，将冷却剂流动的方向改变为预定角度。 软管连接件（24）包括在油冷却器壳体（22）中的第一开口（60）和具有第一和第二端（32）和（34）的整体管件（30），形成有冷却剂开口（38） 在端部（32）和（34）之间中间传递冷却剂流通过。 第二端（34）适于与冷却剂软管（28）连接以便与其一起转移冷却剂流。 在冷却剂开口（38）和第一开口（60）中的一个周围形成凸缘（42），并被接收在另一个冷却剂开口（38）和第一开口（60）中。
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公开(公告)号：US5499675A
公开(公告)日：1996-03-19
申请号：US402127
申请日：1995-03-10
CPC分类号： F28D9/0012 , F01M5/002 , F01M11/03 , F01M2001/1014 , F01M2001/1092 , F16N2250/04 , F28D2021/0089 , Y10S165/916
摘要： A simple, reliable bypass valve construction (50) is provided for use in conjunction with a donut oil cooler (16) having a flat, solid filter plate (36), whereby the bypass valve (52) will be self-located and self-retained to the oil cooler (16) during shipping. The bypass valve construction (50) is easily accessible and readily replaceable so as to lend itself to serviceability. The invention is incorporated in an oil cooler (16) having a housing (28) with a surface (26) adapted to be sealed against an oil filter (14). The oil cooler (16) includes a plurality of interconnected heat exchange units (21) located inside the housing (28), with an oil inlet to one of the units (21) and an oil outlet from another of the units (21). There is a centrally located opening (39) in the surface (26) of the oil cooler (16) to allow a connector (18) to pass through the oil cooler (16). A bypass valve (52) is provided and includes an inner ring (54) carrying a sheet-like resilient flapper (56) having a valve element (62) thereon sized to close a bypass outlet (64) in the housing surface (26). Tabs (80), (82), and (74) and slots (70), (72) and (76) are provided for loosely mounting the inner ring (54) to the housing surface (26) to retain the bypass valve (52) during shipment and prior to installation of the oil cooler (16).
摘要翻译： 提供了一种简单可靠的旁通阀构造（50），其与具有平坦的固体过滤板（36）的环形油冷却器（16）结合使用，由此旁通阀（52）将自定位和自定位， 在运输期间保留到油冷却器（16）。 旁通阀结构（50）易于接近并易于更换，从而使其具有适用性。 本发明结合在具有壳体（28）的油冷却器（16）中，其具有适于与油过滤器（14）密封的表面（26）。 油冷却器（16）包括位于壳体（28）内部的多个互连的热交换单元（21），其中一个单元（21）的油入口和另一个单元（21）的出油口。 在油冷却器（16）的表面（26）中有一个位于中心的开口（39），以允许连接器（18）通过油冷却器（16）。 旁通阀（52）被设置并且包括承载片状弹性挡板（56）的内环（54），其具有尺寸设置成封闭壳体表面（26）中的旁路出口（64）的阀元件（62） 。 提供了凸片（80），（82）和（74）以及槽（70），（72）和（76），用于将内环（54）松散地安装到壳体表面（26）以保持旁通阀 52）在装运期间和在安装油冷却器（16）之前。
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公开(公告)号：US06675878B2
公开(公告)日：2004-01-13
申请号：US10314676
申请日：2002-12-09
申请人： James T. Haasch , Wayne N. Mueller , Thomas E. Lefeber , Robert J. Barfknecht , Frank M. Grippe , Ajay K. Dalmia , Brian P. Gilner
发明人： James T. Haasch , Wayne N. Mueller , Thomas E. Lefeber , Robert J. Barfknecht , Frank M. Grippe , Ajay K. Dalmia , Brian P. Gilner
IPC分类号： F28F1312
CPC分类号： F28F3/027 , F28D9/0012 , Y10S165/916
摘要： A turbulator (60A-60K) is provided for use in the heat exchange units (34) of heat exchangers. The turbulator (60A-60K) includes a sheet (62A, 62C) of material. The sheet (62A, 62C) includes a plurality of strand-like rows (64A, 64C) of alternating crests (66A, 66C) and valleys (68A, 68C). The crests (66A, 66C) and valleys (68A, 68C) in each row (64A, 64C) are offset with respect to the crests (66A, 66C) and valleys (68A, 68C) in any immediately adjacent row (64A, 64C). Each of the rows (64A, 64C) has an interface with any immediately adjacent row (64A, 64C). The interfaces are perforated so that valleys (68A, 68C) in each row (64A, 64C) are in fluid communication with immediately adjacent crests (66A, 66C) in any immediately adjacent row (64A, 64C) and crests (66A, 66C) in each row (64A, 64C) are in fluid communication with any immediately adjacent valleys (68A, 68C) in any immediately adjacent row (64A, 62C). In some preferred embodiments (60A, 60C, 60D, 60E, 60F, 60H, 60J, 60K), the plurality of rows (64A, 64C) are divided into at least two groups (76A, 76C, 76J; 78A, 78C, 78J) which together define a herringbone pattern of the crests (66A, 66C) and valleys (68A, 68C).
摘要翻译： 提供了一种在热交换器的热交换单元（34）中使用的湍流器（60A-60K）。 湍流器（60A-60K）包括材料片（62A，62C）。 片（62A，62C）包括交替的顶部（66A，66C）和谷（68A，68C）的多个股状行（64A，64C）。 每排（64A，64C）中的波峰（66A，66C）和谷（68A，68C）相对于任何紧邻的行（64A，64C）和波谷（66A，66C）中的波峰（66A，66C）和谷 ）。 行（64A，64C）中的每一行具有与任何紧邻的行（64A，64C）的接口。 接口被穿孔，使得每排（64A，64C）中的谷（68A，68C）与任何紧邻的行（64A，64C）和峰（66A，66C）中的紧邻的顶部（66A，66C）流体连通， 在每排（64A，64C）中与任何紧邻的行（64A，62C）中的任何紧邻的谷（68A，68C）流体连通。 在一些优选实施例（60A，60C，60D，60E，60F，60H，60J，60K）中，多行（64A，64C）被分成至少两组（76A，76C，76J;
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