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公开(公告)号：US12013290B2
公开(公告)日：2024-06-18
申请号：US17472109
申请日：2021-09-10
发明人： Younes Belmekki , Ahlem Delegue , Paul Berhaut , Marc Wagner , Natacha Haik , Ludovic Amant
CPC分类号： G01K1/14 , F28D9/0068 , F28D9/0093 , F28F3/025 , G01K13/026
摘要： The invention relates to a heat exchanger of the brazed plate and fin type including a stack of plates arranged parallel to one another and to a longitudinal direction so as to define, between the plates, a plurality of passages suitable for the flow of at least a first fluid in the longitudinal direction, at least one exchange structure of corrugated shape being arranged between two successive plates and having corrugation crests and corrugation troughs connected alternately by a succession of fins. The fins succeeding one another in a lateral direction which is orthogonal to the longitudinal direction and which defines a direction of corrugation of the exchange structure, and the corrugation crests and troughs being arranged against the plates and having a thickness measured parallel to a direction of stacking which is perpendicular to the longitudinal direction and to the lateral direction.
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公开(公告)号：US12013189B2
公开(公告)日：2024-06-18
申请号：US16964002
申请日：2018-01-23
CPC分类号： F28D9/0031 , F28F9/0075 , F28F2265/26 , F28F2275/04
摘要： The invention relates to a plate for a heat exchanger, said plate comprising an edge (11) for coupling to another plate.
According to the invention, said edge has at least one fusible component (20) for joining this coupling edge (11) to at least one casing wall, said at least one fusible component (20) being configured to be separated from the rest of said coupling edge by differential expansion/contraction between said plate and said at least one casing wall to which it is intended to be joined.-
公开(公告)号：US20240191948A1
公开(公告)日：2024-06-13
申请号：US18553081
申请日：2022-03-09
发明人： Pramod KUMAR , Vijay BIRADAR , Vivek PANDEY
CPC分类号： F28D9/0062 , B23P15/26
摘要： The present disclosure discloses a method (200) of manufacturing an energy exchanging device (100). The method includes defining a plurality of through slots (14, 17) in a plurality of plates (2) by a through cut machining process, in which, each of the plurality of through slots define a flow channel. The method further includes stacking the plurality of plates (2) with at least one blanking member (24) positioned therebetween. Such stacking of the plurality of plates (2) forms a plurality of fluid flow paths about the plurality of through slots. The method further includes bonding the at least one blanking member with the plurality of plates, to form an energy exchanging core (1). The method further includes defining at least two inlet ports (45a, 45b) and at least two outlet ports (46a, 46b) in the core, for flow of fluid along the plurality of fluid flow paths within the core.
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公开(公告)号：US20240175637A1
公开(公告)日：2024-05-30
申请号：US18552920
申请日：2022-03-30
发明人： Hua LI , Shijie SHEN
CPC分类号： F28D9/0075 , F28F3/083
摘要： A heat exchanger includes a heat exchange plate, and the heat exchange plate includes a base plate, and a first protrusion and a second protrusion protruding towards a first direction. The back surfaces of the first protrusion and the second protrusion form a first groove and a second groove. The maximum width of the orthographic projection of the first groove on a second side surface of the base plate is λ1, and the maximum width of the orthographic projection of the second groove on the second side surface of the base plate is λ2, the depths of the first groove and the second groove relative to the second side surface of the base plate are Dp1 and Dp2 respectively, the thicknesses of the protrusion tops of the first protrusion and the second protrusion are h1 and h2 respectively, where −0.05 mm≤(h1+DP1)−(h2+DP2)≤0.05 mm, and DP1>DP2, λ1
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公开(公告)号：US11988459B2
公开(公告)日：2024-05-21
申请号：US17844988
申请日：2022-06-21
发明人： Seongchan Pack , Eric Allen Weir , Luca Peschini
CPC分类号： F28D9/0062 , F28F3/025 , F28F21/081 , F02B29/0456 , F02B29/0462 , F28F2265/00 , F28F2275/04
摘要： A core assembly for a plate-and-fin heat exchanger includes a pair of core plates and a heat-absorbing member disposed within the passageway that secures the pair of core plates together. The heat-absorbing member defines a plurality of fins that each include one or more bending points, and each bending point creates two points of contact between a core plate and the heat-absorbing member.
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公开(公告)号：US11982465B2
公开(公告)日：2024-05-14
申请号：US17276738
申请日：2019-09-11
发明人： Hyun Chul Lim , Jae Yeong Lee
CPC分类号： F24F7/013 , F24F12/006 , F28D9/0062 , F24F2221/20
摘要： A heat exchange unit for a ventilation device includes: a case having a first inlet port through which first air is sucked and a second outlet port through which second air is discharged formed on a front side, and a first outlet port through which the first air is discharged and a second inlet port through which the second air is sucked formed on a back side; and heat exchangers having a first air passage through which the first air passes and a second air passage through which the second air passes formed thereon. A first separation plate for separating the first inlet port and the second outlet port is installed in the height direction on the front side of the case. A second separation plate for separating the second inlet port and the first outlet port is installed in the height direction on the other side of the case.
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公开(公告)号：US20240151475A1
公开(公告)日：2024-05-09
申请号：US18284412
申请日：2022-03-30
申请人： Marelli Corporation
发明人： Yuu Suguro , Toshihiro Shimbayashi , Akira Ooura , Mitsuru Iwasaki , Eiki Hayashi , Mayumi Yamanaka
摘要： A heat exchanger includes: first plates; second plates disposed at intervals with each between a pair of the first plates adjacent to each to alternately form first flow paths and second flow paths; and a heat exchange promoting member in the first flow paths. At least one of the first plates and each second plate includes a plurality of protruding portions each of which is formed in a V shape in a plan view such that the protruding portion recesses in a corresponding one of the first flow paths and projects in a corresponding one of the second flow paths. Each protruding portion has a tip end portion and an opening portion arranged in a flow direction in the second flow path, and one of a pair of free end portions is positioned on a first inflow port side and the other is positioned on a first outflow port side.
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28.发明授权公开(公告)号：US11976889B2
公开(公告)日：2024-05-07
申请号：US16695369
申请日：2019-11-26
申请人： Danfoss A/S
发明人： Benny Andersen
CPC分类号： F28D9/0093 , F28F3/08
摘要： A plate heat exchanger includes a plurality of heat transfer plates stacked on top of each other, wherein gaskets are positioned between adjacent heat transfer plates, wherein each gasket is arranged in a gasket groove formed in a heat transfer plate and a bottom part of the gasket groove defines a base level, wherein the gasket groove comprises a reinforcing pattern having a first recess at a first recess level and extending in a lengthwise direction of the gasket groove. The reinforcing pattern comprises a second recess at a second recess level extending in lengthwise direction of the gasket groove.
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公开(公告)号：US20240142177A1
公开(公告)日：2024-05-02
申请号：US18384373
申请日：2023-10-26
IPC分类号： F28D9/00
CPC分类号： F28D9/0062
摘要： A two-phase heat exchanger is disclosed. The heat exchanger includes at least one inlet collector and at least one outlet collector, which are arranged spaced apart with respect to one another in a first direction. A matrix is arranged between and fluidly connected to the inlet collector and the outlet collector. In at least one of the inlet collector and the outlet collector, at least one aperture is arranged, which is spaced apart with respect to an associated collector opening in a second direction running transversely to the first direction. The at least one aperture has aperture openings, which are open in the second direction and through which a flow path of a temperature control medium leads.
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公开(公告)号：US20240133635A1
公开(公告)日：2024-04-25
申请号：US18381780
申请日：2023-10-18
发明人： Mun-Jae CHO
CPC分类号： F28D9/0062 , B21D53/04
摘要： A plate type heat exchanger wherein the heat transfer assembly includes a plurality of heat transfer shells stacked in multiple layers.
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