公开(公告)号：US20200018559A1

公开(公告)日：2020-01-16

申请号：US16567683

申请日：2019-09-11

Applicant: Hamilton Sundstrand Corporation

Inventor： Michael Zager ,  Michael Doe

IPC: F28F3/04 ,  F28F21/08 ,  B21D53/04

Abstract: A heat exchanger includes a plurality of first and second fluid passages. The first fluid passages are defined by a pair of opposing first fluid passage walls and a plurality of first fluid diverters disposed between the first fluid passages walls. The second fluid passages are defined by a pair of opposing second fluid passage walls and a plurality of second fluid diverters disposed between the second fluid passage walls. The second fluid diverters include a body portion and a leading edge portion. The first fluid passage walls form a first fluid leading edge that extends upstream of the leading edge portion of the second fluid diverters. The second fluid passages extend in a direction perpendicular to the direction of the first fluid passages.

公开(公告)号：US20170106984A1

公开(公告)日：2017-04-20

申请号：US14886365

申请日：2015-10-19

Applicant: Hamilton Sundstrand Corporation

Inventor： Anthony DeLugan ,  Michael Doe

IPC: B64D13/00 ,  F28F3/04 ,  F28D1/00

CPC classification number: B64D13/00 ,  B64D2013/0614 ,  B64D2013/0674 ,  F28D9/0025 ,  F28D9/0056 ,  F28D9/0068 ,  F28D2021/0021 ,  F28F3/025 ,  F28F2250/106

Abstract: A heat exchanger to exchange heat between a ram air flow and a liquid flow includes a plurality of ram air layers that direct air, wherein each ram air layer is a single pass layer including a plurality of ram air fins in fluid communication with the ram air flow, and a plurality of liquid pass layers, wherein each liquid pass layer is a five pass layer including a plurality of liquid pass fins in fluid communication with the liquid flow, and each of the plurality of liquid pass layers is disposed adjacent to at least one ram air layer of the plurality of ram air layers.

公开(公告)号：US20140299303A1

公开(公告)日：2014-10-09

申请号：US13856749

申请日：2013-04-04

Applicant: Hamilton Sundstrand Corporation

Inventor： Michael Doe ,  Brian R. Shea ,  Kurt L. Stephens ,  Michael Zager ,  Matthew William Miller ,  Irving C. Ostrander

IPC: F28F1/00

CPC classification number: F28D7/1615 ,  F28D7/1653 ,  F28D7/1684 ,  F28D2021/0021 ,  F28F1/022

Abstract: A channel tube includes a body having first and second surfaces extending between first and second opposing ends to define a tube width. The first and second surfaces are separated from each other by a distance defining a tube height. A plurality of ports extend through the body and between the first and second surfaces to define a fluid path extending in a direction of the tube width. Each port defines a plurality of walls and a plurality of ribs having a thermal conductive surface to transfer heat therethrough. A first wall extends in a direction of the tube width. The second wall extends in a direction of the tube width and is disposed opposite the first wall. At least one rib is integrally formed between the first and second walls and extends perpendicular thereto.

Abstract translation: 通道管包括具有在第一和第二相对端之间延伸以限定管宽度的第一和第二表面的主体。 第一和第二表面彼此隔开限定管高度的距离。 多个端口延伸穿过主体并且在第一和第二表面之间延伸以限定在管宽度的方向上延伸的流体路径。 每个端口限定多个壁和多个具有导热表面以传递热量的肋。 第一壁沿管宽方向延伸。 第二壁沿管宽度的方向延伸并且设置成与第一壁相对。 至少一个肋一体地形成在第一和第二壁之间并且垂直于其延伸。

公开(公告)号：US20140293540A1

公开(公告)日：2014-10-02

申请号：US13854999

申请日：2013-04-02

Applicant: HAMILTON SUNDSTRAND CORPORATION

Inventor： Michael Doe ,  Brian R. Shea ,  Kurt L. Stephens ,  Matthew William Miller ,  Michael Zager ,  Irving C. Ostrander

IPC: H05K7/20

CPC classification number: F28B1/00 ,  F28D1/05391 ,  F28D15/00 ,  F28D2021/0021 ,  F28D2021/0031 ,  F28F1/022 ,  F28F2260/02

Abstract: A heat exchanger includes a plurality of mini-channel tubes. The mini-channel tubes extends for an axial length defined between two manifolds. The mini-channel tubes include a plurality of generally rectangular flow passages. The generally rectangular flow passages are aligned adjacent to each other to define a lateral dimension. A first lateral width of the generally rectangular passages is defined with a ratio of the axial length to the first lateral width being between 201.3 and 215.3. An aircraft system is also disclosed.

Abstract translation: 热交换器包括多个微通道管。 微通道管延伸到两个歧管之间限定的轴向长度。 迷你通道管包括多个大致矩形的流动通道。 大致矩形的流动通道彼此相邻排列以限定横向尺寸。 大致矩形通道的第一横向宽度被限定为轴向长度与第一横向宽度的比率在201.3和215.3之间。 还公开了一种飞机系统。