公开(公告)号：EP3763923B1

公开(公告)日：2024-09-25

申请号：EP18908697.8

申请日：2018-03-12

IPC: F01P7/14 ,  F01P7/16 ,  F02C7/18 ,  F28F27/02 ,  F01M5/00 ,  F01P3/18 ,  F02C7/06 ,  F28F3/12 ,  F28F3/02 ,  F02C7/14 ,  F28D21/00

CPC classification number: F28F27/02 ,  F02C7/14 ,  F05D2260/9820130101 ,  F05D2260/60620130101 ,  F05D2260/21320130101 ,  F02C7/06 ,  F01M5/002 ,  F01P3/18 ,  F01M5/005 ,  F16N2210/0220130101 ,  F16N2210/0820130101 ,  F28F3/12 ,  F28F3/025 ,  F28F2250/0620130101 ,  F28D2021/002120130101 ,  F01P7/16 ,  Y02T50/60

公开(公告)号：EP4354071A1

公开(公告)日：2024-04-17

申请号：EP22804540.7

申请日：2022-05-02

Applicant: Resonac Corporation

Inventor： ITO, Seiichi ,  YAMASHITA, Takahiro ,  SHODA, Hiroaki ,  FUKUKAWA, Yuji

IPC: F28F3/12 ,  F28F21/06 ,  H05K7/20

CPC classification number: H05K7/20 ,  F28F21/06 ,  F28F3/12 ,  F28F3/025 ,  F28F21/065 ,  F28F21/08

Abstract: A heat exchanger includes a hollow outer covering material provided with a heat medium inlet and a heat medium outlet, and includes a first main surface, a second main surface at an opposite side from the first main surface, and a connecting part connecting the first main surface and the second main surface, the first main surface, the second main surface and the connecting part being formed by the outer covering material, wherein the heat exchanger is configured such that a thickness of the heat exchanger is changeable in response to inflow of a heat medium into the outer covering material.

公开(公告)号：EP3411648A1

公开(公告)日：2018-12-12

申请号：EP17748263.5

申请日：2017-02-03

Applicant: Modine Manufacturing Company

Inventor： SHISLER, Kyle ,  MOORE, Christopher Michael ,  CRAWFORD,Michael ,  GROTOPHORST, Thomas ,  BRAUN, Jason

IPC: F28D9/00 ,  F28F3/02 ,  F28F3/04 ,  F28F3/08

CPC classification number: F28D9/0056 ,  F28D2021/008 ,  F28F3/025 ,  F28F9/0253 ,  H01M10/6554 ,  H01M10/6556

Abstract: A plate assembly for a heat exchanger includes a first plate, a second plate, and an intermediate plate arranged between the first and second plates. The intermediate plate is joined to the first and second plates at peripheral edges to create a sealed periphery of the plate assembly. Corrugations of the intermediate plate provide crests and troughs that are in contact with inwardly facing surfaces of the first and second plates. The plate assembly can be configured as a battery cooling plate heat exchanger to transfer heat from a battery to fluid flowing through the plate assembly.

公开(公告)号：EP3364142A1

公开(公告)日：2018-08-22

申请号：EP17156760.5

申请日：2017-02-17

Applicant: HS Marston Aerospace Limited

Inventor： POLLARD, Berwyn ,  PHILLIPS, Paul

IPC: F28F9/26 ,  F02C7/12 ,  F28D1/04 ,  F28D9/00 ,  F28D21/00

CPC classification number: F28D9/0062 ,  B23P15/26 ,  F02C7/12 ,  F28D1/0426 ,  F28D9/0093 ,  F28D2021/0021 ,  F28D2021/0026 ,  F28F3/025 ,  F28F9/26 ,  F28F2275/02

Abstract: A heat transfer segment (102) for a curved heat exchanger (101), wherein the heat transfer segment (102) comprises a plurality of enclosure bars (108, 109) that at least partially define two opposite ends (1021, 1022) of the heat transfer segment (102), wherein the two opposite ends (1021, 1022) define respective general planes, characterised in that: the enclosure bars (108, 109) are shaped and arranged such that the general plane of one end (1021, 1022) of the heat transfer segment (102) is not parallel with the general plane of the other end (1022, 1021) of the heat transfer segment (102), such that when said heat transfer segment (102) is joined to an adjacent heat transfer segment in an end-to-end fashion the enclosure bars (108, 109) the heat transfer segment (102) may join to corresponding enclosure bars of the adjacent heat transfer segment thus forming an angular offset between the two adjacent heat transfer segments.

公开(公告)号：EP3359902A1

公开(公告)日：2018-08-15

申请号：EP16777909.9

申请日：2016-10-06

Applicant: Linde Aktiengesellschaft

Inventor： RONACHER, Manfred, Georg

IPC: F28F3/02 ,  F28D9/00

CPC classification number: F28F3/025 ,  F28D9/0062 ,  F28F3/027 ,  F28F21/084 ,  F28F2275/04

Abstract: The present invention relates to a fin (103) for a plate heat exchanger having an angular, wave-shaped structure with wave crests (131) arranged in parallel to one another, wherein a wave crest (131) is connected via a wave flank (132) to another wave crest (131), and wherein the wave crest (131) and the wave flank (132) succeed one another in a first spatial direction (D1), and wherein the wave crest (131) and the wave flank (132) are connected to one another by a sheet edge (134). The wave crests (131) have a flat outer surface (135). According to the invention, the outer radius (R101) of the sheet edges (134) is 0.05 mm to 0.18 mm. A method for manufacturing a fin (103) is also provided, which comprises a pressure-shaping step in which a previously provided bent wave-shaped structure (3) is shaped such that the outer radius (R1) of the sheet edges (34) is reduced (R101).

公开(公告)号：EP3359900A1

公开(公告)日：2018-08-15

申请号：EP16777907.3

申请日：2016-10-04

Applicant: Linde Aktiengesellschaft

Inventor： AIGNER, Herbert ,  MATHE, Günther

IPC: F28D9/00 ,  F28F3/02 ,  B23K1/00 ,  B23K1/20 ,  B21D53/04

CPC classification number: F28D9/0062 ,  B21D53/04 ,  B23K1/0012 ,  B23K1/008 ,  B23K1/19 ,  B23K1/20 ,  B23K2101/14 ,  B23K2103/10 ,  F28D9/0068 ,  F28F3/025 ,  F28F2240/00 ,  F28F2275/045

Abstract: The invention relates to a plate heat exchanger (1) having a plurality of parallel heat exchanger passages (3) which are separated from one another by separating plates (4). Each heat exchanger passage (3) is delimited on at least one side by an edge strip (8), and each edge strip (8) has a first surface (81) and a second surface (82) facing away from the first surface (81). The two surfaces (81, 82) are soldered to a respective paired separating plate (4). According to the invention, each of the two surfaces (81, 82) has a surface structure (9) with a plurality of uniformly arranged elevations and depressions, and the distance (B) from one elevation to an adjacent elevation (802) or from one depression to an adjacent depression (801) ranges from 0.1 mm to 2.5 mm.

公开(公告)号：EP3341670A1

公开(公告)日：2018-07-04

申请号：EP16750715.1

申请日：2016-08-02

Applicant: Valeo Systemes Thermiques

Inventor： TRAORE, Issiaka ,  AZZOUZ, Kamel

IPC: F28F3/02 ,  F28F3/04

CPC classification number: F28F3/046 ,  F28F3/025 ,  F28F3/027

Abstract: The present invention concerns a heat exchanger comprising: ◦ a plurality of flat tubes (2) arranged parallel to each other, and in which there flows a first fluid, ◦ spacers (3) arranged between said flat tubes (2), said spacers (3) having a periodic profile of which the ends (30) are in contact with the outer surface of said flat tubes (2), said spacers (3) being traversed by a second fluid, the flat tubes (2) comprising grooves (20) on the outer surface of same, the ends (30) of the spacers (3) and said grooves (20) having a matching shape and length, such that said ends (30) of the spacers (3) insert into said grooves (20).

公开(公告)号：EP3330658A1

公开(公告)日：2018-06-06

申请号：EP16829780.2

申请日：2016-07-19

Applicant: Danfoss Micro Channel Heat Exchanger (Jiaxing) Co. Ltd.

Inventor： LU, Xiangxun ,  WU, Weijun ,  WU, Guangsheng ,  WEI, Wenjian

IPC: F28F3/04 ,  F28F1/22

CPC classification number: F28F1/22 ,  F28F1/126 ,  F28F1/128 ,  F28F3/025 ,  F28F3/027 ,  F28F3/04 ,  F28F2215/00

Abstract: The present invention provides a fin assembly for a heat exchanger and a heat exchanger having the fin assembly. The fin assembly includes a plurality of fins each having a corrugated fin body formed by a plate. The plurality of fins are arranged side by side in a width direction of the fin assembly. Wave crests or wave troughs, on one side in a height direction of the fin assembly, of two adjacent ones of the plurality of fins are staggered by a predetermined distance relative to each other in a length direction of the fin assembly. With the fin assembly and the heat exchanger according to the present invention, for example, heat exchange performance of the heat exchanger can be improved.

公开(公告)号：EP3327371A1

公开(公告)日：2018-05-30

申请号：EP16828002.2

申请日：2016-07-15

Applicant: Kyungdong Navien Co., Ltd.

Inventor： JEONG, Inchul

IPC: F24H1/34 ,  F24H1/40 ,  F28D9/00 ,  F28D20/02 ,  F28F3/04 ,  F28D21/00

CPC classification number: F24H1/34 ,  F24H1/40 ,  F24H8/00 ,  F28D9/00 ,  F28D9/0031 ,  F28D20/02 ,  F28D20/025 ,  F28D21/00 ,  F28F3/025 ,  F28F3/04 ,  Y02B30/102

Abstract: The present invention relates to a heat exchanger enhancing heat exchange efficiency between a heating medium and combustion heat of a burner, the heat exchanger being provided with a heat exchange unit having heating medium flow channels through which a heating medium flows and combustion gas flow channels through which combustion gas combusted in the burner flows to be alternately formed and adjacent to each other in spaces between a plurality of plates, wherein the heat exchange unit comprises: a sensible heat unit which surrounds the outer side of a combustion chamber, is formed of one side area of the plates, and heats the heating medium by using sensible heat of combustion gas generated by the combustion of the burner; and a latent heat unit which is formed of the other side area of the plates, and heats the heating medium by using latent heat of water vapor included in combustion gas that has finished undergoing heat exchange in the sensible heat unit, wherein the heating medium flow channels of the sensible heat unit have guide units formed thereon for inducing the heating medium to flow towards the center of the combustion chamber.

公开(公告)号：EP3318832A1

公开(公告)日：2018-05-09

申请号：EP16817927.3

申请日：2016-06-28

Applicant: Tokyo Radiator Mfg. Co., Ltd.

Inventor： SEMURA Kenta ,  YOKOO Tetsu

IPC: F28F1/40 ,  F28F1/02

CPC classification number: F01N3/0205 ,  F28D3/02 ,  F28D7/1684 ,  F28D21/0003 ,  F28F1/02 ,  F28F1/40 ,  F28F3/025 ,  F28F3/042 ,  F28F2215/10

Abstract: In an inner fin (2) that is inserted into a tube (4) and performs heat exchange, a plate is made up of a top part (10) that is in contact with the upper plate part of the tube, a bottom part (12) that is in contact with the lower plate part of the tube, and a wall plate part (14) that partitions a space between the top and bottom parts, and a channel having a concave-shaped cross section and a channel having an inverted concave-shaped cross section are alternately repeated as channels of the gas by a pair of the wall plate parts facing each other. The wall plate part for each of the channels has a shape in which the wall plate part is bent left and right in a serpentine shape and projected and recessed parts (20 and 22) thereof are alternately repeated and formed, and the recessed part (22) of the wall plate part is formed with a chevron-shaped part (24) made up of an upward slope part (28) that bulges in a direction of the wall plate part facing the wall plate part and ranges from a base part to the top part and a downward slope part (29) that passes downward from the top part to a neighboring base part.

Abstract translation: 在插入管（4）中并进行热交换的内翅片（2）中，板由与管的上板部分接触的顶部（10），底部（ 与所述管的下板部接触的壁部（12）;以及将所述顶部与所述底部之间的空间隔开的壁板部（14），所述壁板部（14）具有截面为凹状的流路， 通过相互面对的一对壁板部分交替地重复凹形截面作为气体的通道。 每个通道的壁板部分具有这样的形状，其中壁板部分以蛇形形状左右弯曲并且其交错地形成凹凸部分（22和22），凹凸部分（22 ）形成有人字形部分（24），该人字形部分由向上倾斜部分（28）构成，所述向上倾斜部分在朝向壁板部分的壁板部分的方向上凸出，并且从基部部分到 顶部和从顶部向相邻的基部向下穿过的向下倾斜部（29）。