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公开(公告)号：US20240093952A1
公开(公告)日：2024-03-21
申请号：US17945135
申请日：2022-09-15
CPC分类号： F28F9/0221 , F28F9/0268 , F28F9/22 , B33Y80/00 , 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.
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公开(公告)号：US20180045473A1
公开(公告)日：2018-02-15
申请号：US15673332
申请日：2017-08-09
申请人： Petrus Norlin
发明人： Petrus Norlin
IPC分类号： F28F13/06
CPC分类号： F28F13/06 , F28D2020/0082 , F28D2020/0095 , F28F7/00 , F28F13/10 , F28F2013/008 , F28F2250/08 , F28F2250/106 , F28F2270/00
摘要： An apparatus for heating gas utilizes a series of chambers through which a gas volume is advanced, and a gradational heat transfer element which enables incremental heat transfer to the gas volume as the gas volume is advanced through the chambers.
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公开(公告)号：US20170335689A1
公开(公告)日：2017-11-23
申请号：US15156367
申请日：2016-05-17
IPC分类号： F01D5/08 , F01D5/02 , F01D25/12 , F04D19/00 , F28F13/08 , F28F1/04 , B23P15/26 , F28D7/16 , F01D25/24 , F28D21/00
CPC分类号： F01D5/08 , B23P15/26 , F01D5/021 , F01D25/12 , F01D25/24 , F02C7/185 , F04D19/002 , F05D2220/32 , F05D2250/231 , F05D2260/213 , F28D7/1615 , F28D7/163 , F28D2021/0021 , F28D2021/0026 , F28F1/04 , F28F7/02 , F28F13/08 , F28F2210/08 , F28F2250/106 , F28F2255/14 , F28F2255/18 , Y02T50/675
摘要： A heat exchanger has a first plurality of passages extending in a first direction and to receive a first fluid and a second plurality of passages extending in a second direction, and to receive a second fluid, and the first plurality of passages being formed across a cross-sectional face of the heat exchanger, and there being distinct combined flow cross-sectional areas of the first plurality of passages in different locations across the cross-sectional face of the heat exchanger. A gas turbine engine and a method of forming a heat exchanger are also disclosed.
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公开(公告)号：US20170205155A1
公开(公告)日：2017-07-20
申请号：US14901399
申请日：2015-09-30
申请人： 2NDAIR B.V.
发明人： Robertus Wilhelmus Jacobus HOLLERING , Ralph Theodorus Hubertus MAESSEN , Jan Paul Annie ROOSEN
CPC分类号： F28D21/0015 , F24F3/1417 , F24F5/0035 , F24F2003/1458 , F28D5/00 , F28D9/0025 , F28D9/0062 , F28D2021/0038 , F28F1/006 , F28F9/0075 , F28F13/06 , F28F13/08 , F28F27/00 , F28F2225/04 , F28F2240/00 , F28F2250/106
摘要： A heat and mass exchange (HMX) module comprising a plurality of plates in a spaced-apart arrangement and provided with a plurality of air channels for air flow and a plurality of liquid channels for flow of liquid, wherein a liquid channel is present on a surface of a plate and is arranged adjacent to an air channel with a mutual exchange surface, wherein the liquid channel is provided with a width extending substantially perpendicular to a flow direction in the liquid channel, further comprising means for setting a flow profile over the width of the liquid channel.
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公开(公告)号：US20170106984A1
公开(公告)日：2017-04-20
申请号：US14886365
申请日：2015-10-19
发明人： Anthony DeLugan , Michael Doe
CPC分类号： B64D13/00 , B64D2013/0614 , B64D2013/0674 , F28D9/0025 , F28D9/0056 , F28D9/0068 , F28D2021/0021 , F28F3/025 , F28F2250/106
摘要： 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.
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公开(公告)号：US09448010B2
公开(公告)日：2016-09-20
申请号：US13468164
申请日：2012-05-10
申请人： Pieter Van Lieu
发明人： Pieter Van Lieu
CPC分类号： F28D9/0075 , F28D2021/0021 , F28F3/025 , F28F9/00 , F28F2250/106
摘要： A primary heat exchanger for use in an environmental control system of an aircraft is provided having a rectangular core. The core includes a plurality of alternately stacked first fluid layers and second fluid layers. The core has a length to width ratio of about 4.88 and a width to height ratio of about 2.37. A first header is positioned adjacent a first surface of the core and a second header is positioned adjacent a second opposite surface of the core. The first header and the second header form a portion of a flow path for a first fluid. An inlet flange is positioned adjacent a third surface of the core. An outlet flange is positioned adjacent a fourth, opposite surface of the core to form a portion of a flow path for a second fluid.
摘要翻译： 提供一种用于飞机的环境控制系统的主要热交换器，其具有矩形芯。 芯包括多个交替堆叠的第一流体层和第二流体层。 芯的长宽比约为4.88，宽高比约为2.37。 第一集管位于与芯的第一表面相邻并且第二集管邻近芯的第二相对表面定位。 第一标题和第二标题形成用于第一流体的流动路径的一部分。 入口法兰定位在核心的第三表面附近。 出口凸缘定位成与芯的第四相对表面相邻，以形成用于第二流体的流动路径的一部分。
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公开(公告)号：US11802736B2
公开(公告)日：2023-10-31
申请号：US17383064
申请日：2021-07-22
发明人： Michael Maynard , Donald E. Army , Anthony DeLugan , Ephraim Joseph , Seth E. Rosen , David Saltzman , Christopher Testa , John H. Whiton , Sebastian Zuraw
CPC分类号： F28D7/0008 , F28F7/02 , F28F9/0248 , F28F13/08 , F28F21/084 , B64D13/06 , B64D2013/0603 , F25B39/04 , F28F2009/0287 , F28F2250/106 , F28F2255/00 , F28F2275/06
摘要： A heat exchanger includes a header and an annular core fluidly connected to the header. The annular core includes an inner diameter, an outer diameter, first flow channels arranged in a first set of layers, and second flow channels arranged in a second set of layers and interleaved with the first flow channels. Each of the first flow channels includes a first inlet, a first outlet, and a first axial region extending between the first inlet and the first outlet. Each of the second flow channels includes a second inlet, a second outlet, and a second axial region extending between the second inlet and the second outlet.
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公开(公告)号：US20190217965A1
公开(公告)日：2019-07-18
申请号：US15874274
申请日：2018-01-18
发明人： Joseph Turney
CPC分类号： B64D33/10 , B01D46/18 , B64D13/00 , F02C7/057 , F02C7/143 , F28D9/0062 , F28D11/02 , F28D2021/0021 , F28F19/006 , F28F19/01 , F28F2250/106
摘要： Disclosed is a heat exchanger for a thermal management system of an aircraft assembly, the heat exchanger including: a core including a first side with a first core inlet, a second side opposing the first side and includes a first core outlet, the first core inlet is in fluid communication with the first core outlet, a third side having a second core inlet and a fourth side opposing the third side and includes a second core outlet, the second core inlet is in fluid communication with the second core outlet, and a screen wrapped around the core, the screen covering the first core inlet and the first core outlet, and a plurality of rollers disposed between the core and the screen for movably securing the screen to the core, the rollers engaging the screen and movement of at least one of the rollers moves the screen about the core.
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公开(公告)号：US20170314875A1
公开(公告)日：2017-11-02
申请号：US15498446
申请日：2017-04-26
发明人： Gunther Hentschel
CPC分类号： F28F1/08 , F28D1/05375 , F28F1/022 , F28F1/06 , F28F2250/102 , F28F2250/106
摘要： A flat tube for a heat exchanger may include a longitudinal-end inlet for letting a fluid into the flat tube, and a longitudinal-end outlet spaced apart from the inlet in a longitudinal direction for letting the fluid out from the flat tube. The flat tube may also include flow elements around at least a portion of which the fluid may be flowable around the flow elements in such a manner that the fluid may have a flow direction component perpendicular to the longitudinal direction. The outlet and the inlet each may be delimited on a partial cross-sectional area of the flat tube and arranged diagonally opposite one another.
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公开(公告)号：US20170205157A1
公开(公告)日：2017-07-20
申请号：US14996043
申请日：2016-01-14
发明人： Jesse Joseph Stieber
CPC分类号： F28F9/0131 , B33Y10/00 , F28D1/0233 , F28D1/0475 , F28D7/06 , F28D7/08 , F28F9/00 , F28F9/02 , F28F9/0243 , F28F9/0246 , F28F9/0273 , F28F2009/0285 , F28F2250/106 , F28F2270/00
摘要： A crossflow heat exchanger includes an outer housing, an inlet that receives a hot fluid to be cooled and a monolithic manifold includes a central receiving reservoir and one or more outer reservoirs. The fluid received at the inlet passing into the central receiving reservoir. The exchanger also includes an outlet connected to the one or more outer reservoirs and tubes disposed within the outer housing that connect the central receiving reservoir and the one or more outer reservoirs. The monolithic manifold includes a gap formed between the central receiving reservoir and one or more outer reservoirs.
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