公开(公告)号：US12130097B2

公开(公告)日：2024-10-29

申请号：US17945135

申请日：2022-09-15

申请人： Hamilton Sundstrand Corporation

发明人： Joseph E. Turney ,  Robert H. Dold ,  Kathryn L. Kirsch ,  Matthew B. Kennedy

IPC分类号： F28F9/02 ,  B33Y80/00 ,  F28F9/22

CPC分类号： F28F9/0221 ,  F28F9/0268 ,  F28F9/22 ,  B33Y80/00 ,  F28F2009/222 ,  F28F2250/106

摘要： A heat exchanger having: an inlet header having inlet tubes stacked against the first side of the heat exchanger; an outlet header having outlet tubes stacked against the second side of the heat exchanger, first inlet and outlet tubes have a same length as each other, second inlet and outlet tubes have the same length as each other and are longer than the first inlet and outlet tubes, and third inlet and outlet tubes have a same length as each other and are longer than the second inlet and outlet tubes; core channels extend from the first side to the second side of the heat exchanger, the core channels connect the inlet tubes to the outlet tubes such that: the first inlet tube and third outlet tube are connected; the second inlet tube and second outlet tube are connected; and the third inlet tube and first outlet tube are connected.

公开(公告)号：US20240044592A1

公开(公告)日：2024-02-08

申请号：US18257243

申请日：2021-12-15

申请人： SAFRAN

发明人： Ephraim TOUBIANA

IPC分类号： F28F9/02 ,  F02C7/14 ,  F28D9/00

CPC分类号： F28F9/0268 ,  F02C7/14 ,  F28F9/0282 ,  F28D9/0062 ,  F28D2021/0021

摘要： A plate heat exchanger, in particular for an aircraft turbo machine, between a first fluid and a second fluid, the first fluid being intended to circulate in a first direction and the second fluid being intended to circulate in a second direction different from the first direction, the heat exchanger having stacked stages for circulation of the first fluid, and profiled elements at the inlet and outlet of the stages, the profiled elements having a sawtooth-shaped cross-section and defining channels converging at the inlet of the stages and diverging at the outlet of the stages.

公开(公告)号：US11747088B2

公开(公告)日：2023-09-05

申请号：US16766168

申请日：2018-11-21

申请人： CompRex, LLC

发明人： Hani Ahmed Gadalla ,  Zhijun Jia ,  Thomas Justin Parlow

IPC分类号： F28D9/02 ,  F28D9/00 ,  F28F3/04 ,  F28F3/08 ,  F28F9/02

CPC分类号： F28D9/0068 ,  F28D9/005 ,  F28F3/048 ,  F28F3/08 ,  F28F9/0268 ,  F28F2260/02

摘要： A compact heat exchanger is provided, in which multiple streams can flow within the same layer or layers, and different fluids may flow in alternating channels within the same layer as well as flowing in alternating layers. Having fluids in alternating channels—as compared to only alternating layers within the same layer—increases the direct surface area between the fluids (the primary surface area) for heat transfer, thereby increasing the rate and efficiency of heat transfer. Methods of making and using the heat exchanger are also provided.

公开(公告)号：US20180195814A1

公开(公告)日：2018-07-12

申请号：US15865327

申请日：2018-01-09

申请人： Kohler Co.

发明人： Adam Clouse ,  Bradley L. Meissner ,  Zachary J. Schreiner

IPC分类号： F28F9/02 ,  H02K9/06 ,  H02K5/20 ,  F28F9/007

CPC分类号： F28F9/0268 ,  F01P1/06 ,  F01P3/20 ,  F01P11/029 ,  F01P2001/005 ,  F02B63/00 ,  F02B63/044 ,  F28F9/007 ,  H02K5/20 ,  H02K9/06

摘要： A generator structure includes a lower compartment, an upper compartment, and an intake duct. The lower compartment is configured to support and house at least an alternator and an engine. The upper compartment configured to support and house and at least one cooling device configured to cool the lower compartment. The upper compartment and the lower compartment are vertically arranged. The intake duct is integrated with the lower compartment and includes an upper pathway duct and a lower pathway duct. The upper pathway duct provides a path of air to at least an intake of the engine and the lower pathway ducts provides a path of air to at least cool the alternator.

公开(公告)号：US09599012B2

公开(公告)日：2017-03-21

申请号：US13940591

申请日：2013-07-12

申请人： GENERAL ELECTRIC COMPANY

发明人： Vijayaselvan Jayakar ,  John Dowell ,  Charles B Atz ,  Pratap Subhash Shitole ,  Gary Szuch ,  Trent A Larson ,  Scott Snyder ,  Shirish Bhide

IPC分类号： F02B29/04 ,  F02B37/00 ,  F28F9/02 ,  F28F9/26 ,  F02B37/013

CPC分类号： F02B29/0412 ,  F02B29/045 ,  F02B29/0462 ,  F02B37/004 ,  F02B37/013 ,  F28F9/0268 ,  F28F2009/029 ,  Y02T10/144 ,  Y02T10/146

摘要： A charge air cooler cover includes a nozzle configured for connection to an outlet of a compressor for receiving charge air, a tray configured for connection to an inlet of a charge air cooler, and a plenum leading from the nozzle to a plurality of passages defined by a plurality of ribs. The plurality of passages connects the plenum to the tray. The ribs and the tray are arranged to achieve substantially uniform charge air velocity across the inlet of the charge air cooler, in at least one mode of operation.

公开(公告)号：US20170023311A1

公开(公告)日：2017-01-26

申请号：US15147158

申请日：2016-05-05

申请人： Nicholas F. URBANSKI

发明人： Nicholas F. URBANSKI

IPC分类号： F28F3/04 ,  F28F3/10 ,  F28F13/08 ,  F28D9/00

CPC分类号： F28F3/04 ,  B22F3/1055 ,  B22F5/10 ,  B33Y10/00 ,  B33Y80/00 ,  F28D9/0037 ,  F28F3/048 ,  F28F3/10 ,  F28F9/001 ,  F28F9/0268 ,  F28F13/08 ,  F28F2255/00 ,  F28F2255/18 ,  Y02P10/295

摘要： This disclosure includes a heat exchanging apparatus, comprising a heat exchanger plate comprising a plurality of flow passages, and wherein each flow passage comprises at least one surface feature configured to change the flow characteristics of a linear flow along an axis of flow for the flow passage. The disclosure further includes a method of constructing a heat exchanger, comprising using additive manufacturing to form a first plate having a plurality of flow passages, wherein each of the flow passages has one or more integral surface features, wherein the integral surface features are configured to change the flow characteristics of a fluid flowed linearly along an axis of flow for the flow passage.

摘要翻译： 该公开内容包括热交换装置，其包括包括多个流动通道的热交换器板，并且其中每个流动通道包括至少一个表面特征，其被配置为改变沿着流动通道的流动轴线的线性流动的流动特性 。 本公开还包括构造热交换器的方法，其包括使用添加剂制造形成具有多个流动通道的第一板，其中每个流动通道具有一个或多个整体表面特征，其中所述整体表面特征被配置为 改变沿流动轴线的线性线性流动的流体的流动特性。

公开(公告)号：US20170010059A1

公开(公告)日：2017-01-12

申请号：US15134584

申请日：2016-04-21

申请人： MAHLE International GmbH

发明人： Bradley D. Abell ,  Nicholas Potter

IPC分类号： F28F9/18 ,  F28F9/013 ,  F28F1/12 ,  F28D1/053 ,  F28F9/02

CPC分类号： F28F9/182 ,  F28D1/05366 ,  F28D1/05375 ,  F28D2021/0094 ,  F28F1/12 ,  F28F9/013 ,  F28F9/0202 ,  F28F9/0209 ,  F28F9/0224 ,  F28F9/0226 ,  F28F9/0268 ,  F28F2009/0297 ,  F28F2009/224 ,  F28F2230/00 ,  F28F2265/26

摘要： A tube header for a heat exchanger includes a header plate having two major dimensions defining a header plane. The header plate has a row of oblong passages extending through the header plate, and a plurality of tie bars. Each tie bar is arranged between a pair of adjacent oblong passages. At least one of the tie bars is a support tie bar with a generally W-shaped support tie bar profile in a cross-section across the row of oblong passages. The support tie bar has a center area forming a plateau surface parallel to the header plane and connecting two generally V-shaped portions of the support tie bar profile. The plateau surface supports an internal header baffle extending perpendicular to the header plane.

摘要翻译： 用于热交换器的管接头包括具有限定头部平面的两个主要尺寸的集管板。 集管板具有延伸穿过集管板的一排长方形通道和多个连接杆。 每个连接杆布置在一对相邻的长方形通道之间。 连杆中的至少一个是在整个长方形通道的横截面中具有大致W形的支撑连接杆型材的支撑连杆。 支撑连接杆具有形成平行于集管平面的平台表面的中心区域，并连接支撑连接杆型材的两个大致V形部分。 平台表面支撑垂直于集管平面延伸的内部集管挡板。

公开(公告)号：US09528778B2

公开(公告)日：2016-12-27

申请号：US13822612

申请日：2011-06-27

申请人： Huazhao Liu

发明人： Huazhao Liu

IPC分类号： F28F9/02 ,  F25B39/00 ,  F28D1/053 ,  F25B39/02

CPC分类号： F28F9/0268 ,  F25B39/00 ,  F25B39/028 ,  F25B2500/01 ,  F28D1/05316 ,  F28F9/0273

摘要： A refrigerant guiding pipe having a pipe wall in which an inner chamber is formed, an opening formed in the pipe wall, and a refrigerant guiding portion. At least a part of the refrigerant guiding portion is disposed to be substantially inclined with respect to an axial direction of the refrigerant guiding pipe to guide refrigerant passing through the opening. The refrigerant guiding pipe can distribute and guide refrigerant well to help avoid non-uniform distribution of refrigerant due to layering of gaseous refrigerant and liquid refrigerant.

摘要翻译： 一种制冷剂导管，其具有形成有内室的管壁，形成在管壁中的开口和制冷剂引导部。 制冷剂引导部的至少一部分相对于制冷剂引导管的轴向大致倾斜，以引导通过开口的制冷剂。 制冷剂引导管可以很好地分配和引导制冷剂，以有助于避免由于气态制冷剂和液体制冷剂的分层而导致的制冷剂不均匀分布。

公开(公告)号：US09328968B2

公开(公告)日：2016-05-03

申请号：US13661422

申请日：2012-10-26

申请人： Dana Canada Corporation

发明人： Doug Vanderwees

IPC分类号： F28F9/00 ,  F28D9/00 ,  F28F3/02 ,  F28F3/06 ,  B60H1/02 ,  B60H1/14 ,  F28F3/08 ,  F28F9/02 ,  F28F13/12 ,  F28D21/00 ,  F02B29/04

CPC分类号： F28D9/00 ,  B60H1/02 ,  B60H1/143 ,  F02B29/0462 ,  F28D9/0037 ,  F28D9/0043 ,  F28D9/005 ,  F28D9/0056 ,  F28D9/0068 ,  F28D9/0075 ,  F28D2021/0082 ,  F28F3/025 ,  F28F3/027 ,  F28F3/06 ,  F28F3/08 ,  F28F3/086 ,  F28F9/00 ,  F28F9/026 ,  F28F9/0263 ,  F28F9/0265 ,  F28F9/0268 ,  F28F9/0278 ,  F28F13/12 ,  F28F2009/029 ,  F28F2250/06 ,  F28F2280/06 ,  Y02T10/146

摘要： A low profile, split flow charge air cooler with uniform flow exit manifold comprises a first heat exchanger core having a plurality of gas flow passages and a plurality of coolant flow passages arranged in alternating order. First and second gas outlet manifolds are in communication with the gas flow passages, and a gas inlet manifold is in communication with both the first and second gas outlet manifolds. The gas inlet manifold is located between the first and second gas outlet manifolds, such that the gas flows in two different directions from the inlet manifold toward the outlet manifolds. A gas outlet chamber receives the gas flows from the gas outlet manifolds and provides a space in which the gas flows are combined before being discharged from the heat exchanger.

摘要翻译： 具有均匀流出口歧管的低剖面分流式增压空气冷却器包括具有多个气体流动通道和以交替顺序排列的多个冷却剂流动通道的第一热交换器芯。 第一和第二气体出口歧管与气体流动通道连通，并且气体入口歧管与第一和第二气体出口歧管两者连通。 气体入口歧管位于第一和第二气体出口歧管之间，使得气体沿入口歧管朝向出口歧管的两个不同方向流动。 气体出口室容纳来自气体出口歧管的气体流，并且在从热交换器排出之前提供气体流动的空间。

公开(公告)号：US20150211813A1

公开(公告)日：2015-07-30

申请号：US14419332

申请日：2013-07-29

申请人： TUBE TECH INTERNATIONAL LTD

发明人： Michael Watson ,  Derek Sumsion

IPC分类号： F28F9/02 ,  F28F9/04

CPC分类号： F28F9/0243 ,  F28D7/16 ,  F28F9/0246 ,  F28F9/026 ,  F28F9/0268 ,  F28F9/028 ,  F28F9/04 ,  F28F19/00 ,  F28F27/02 ,  F28F2280/10

摘要： A heat exchanger is disclosed that has an intake header, a discharge header, a bundle of tubes extending in parallel with one another between the intake header and the discharge header, an intake pipe connected to the intake header and extending transversely to the axes of the tubes of the bundle, the intake pipe having a first end opening into the header and a second end connectable to a process fluid supply pipe, and a baffle assembly for modifying the direction and rate of flow of the process fluid through the intake header, the baffle assembly being located within the intake pipe and secured to the intake pipe at a position adjacent the second end of the intake pipe. The baffle assembly comprises a plurality of slats lying in planes generally parallel to one another and inclined Lo the direction of fluid flow, and runners connected to the ends of the slats to form a rigid structure.

摘要翻译： 公开了一种热交换器，其具有进气集管，排放集管，在进气集管和排放集管之间彼此平行延伸的一束管，进气管，其连接到进气集管并横向于 管束，进气管具有通向集管的第一端和可连接到过程流体供应管的第二端，以及用于改变通过进气歧管的工艺流体的流动方向和速率的挡板组件， 挡板组件位于进气管内并且在与进气管的第二端相邻的位置处固定到进气管。 挡板组件包括多个板条，它们平行于大体平行的平面，并且倾斜Lo流体流动的方向，并且连接到板条的端部的流道结构形成刚性结构。