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1. 发明公开

US20240280333A1 ATTACHMENT MEMBER AND HEAT TRANSFER PLATE 审中-公开
公开(公告)号：US20240280333A1
公开(公告)日：2024-08-22
申请号：US18562925
申请日：2022-05-13
申请人： Alfa Laval Corporate AB
发明人： Emil TYDÉN , Mats OLSSON , Per WÄNERSJÖ
IPC分类号： F28F3/10 , F28D9/00
CPC分类号： F28F3/10 , F28D9/0037
摘要： An attachment member for fastening a gasket to a heat transfer plate comprises a bridge, a first connection member, a second connection member and a finger. The first and second connection members engage the bridge and are arranged to engage the gasket. The finger engages the bridge and extends between the first and second connection members. The first connection member comprises first and second portions, the second portion being arranged between the bridge and the first portion. The second portion of the first connection member comprises a second body, and the first portion of the first connection member comprises a first body and a first retainer projecting from a longitudinal outer side of the first body in a direction away from the finger to give the first portion of the first connection member a first width larger than a second width of the second portion of the first connection member.

2. 发明授权

US12038237B2 Heat exchanger, modular indirect evaporation cooling system, and method for controlling modular indirect evaporation cooling system 有权
公开(公告)号：US12038237B2
公开(公告)日：2024-07-16
申请号：US17562762
申请日：2021-12-27
申请人： Huawei Digital Power Technologies Co., Ltd.
发明人： Jinliang Song , Lei Ma
IPC分类号： F28D9/00 , F24F5/00 , F28C1/14 , F28F3/08 , F28F3/10
CPC分类号： F28D9/0031 , F24F5/0035 , F28C2001/145 , F28F3/08 , F28F3/10
摘要： Embodiments of this application provide a heat exchanger, a modular indirect evaporation cooling system, and a method for controlling a modular indirect evaporation cooling system, and relate to the field of indirect cooling technologies, to improve cooling efficiency of the modular indirect evaporation cooling system. The heat exchanger includes a first heat exchange core and a second heat exchange core. The first heat exchange core includes a first heat exchange fin and a first seal, where two first seals are disposed opposite to each other and are separately connected to the first heat exchange fin in an intersected manner. The second heat exchange core includes a second heat exchange fin, a second seal, and a heat exchange medium permeability channel, where two second seals are opposite to each other and are separately connected to the second heat exchange fin in an intersected manner.

3. 发明授权

US11982496B2 Plate kind heat exchanger with sealed inlet channel 有权
公开(公告)号：US11982496B2
公开(公告)日：2024-05-14
申请号：US17752929
申请日：2022-05-25
申请人： Danfoss A/S
发明人： Helge Nielsen
IPC分类号： F28D9/00 , F28F3/10 , F28D21/00
CPC分类号： F28D9/005 , F28F3/10 , F28D2021/0071 , F28F2230/00 , F28F2275/14
摘要： A plate kind heat exchanger (1) has a plurality of stacked plates (2) forming flow paths for heat exchanging fluids there between, a first inlet channel being fluidly connected to inlets of a first set of flow paths, a second inlet channel being fluidly connected to inlets of a second set of flow paths, a first outlet channel being fluidly connected to outlets of the first set of flow paths, and a second outlet channel being fluidly connected to outlets of the second set of flow paths. The first inlet channel is provided with a stack (15) of rings (5) forming fluid passages towards the inlets of the first set of flow paths. Each ring (5) has a first rigid shell member (6) and a second rigid shell member (7), the first rigid shell member (6) and/or the second rigid shell member (7) defining a groove (9) providing fluid passage from the first inlet channel to one of the flow paths of the first set of flow paths, and a sealing member (8) formed from a compressible material, the sealing member (8) being positioned between the first rigid shell member (6) and the second rigid shell member (7). The stack of rings (15) is subjected to a force which presses the rings (5) towards each other and compresses the sealing members (8) of the rings (5), thereby providing sealing towards the flow paths of the second set of flow paths.

4. 发明公开

US20240142179A1 THERMAL DEVICE 审中-公开
公开(公告)号：US20240142179A1
公开(公告)日：2024-05-02
申请号：US18279010
申请日：2022-02-17
申请人： KYOCERA Corporation
发明人： Yuichi ABE
IPC分类号： F28D20/02 , F28D15/02 , F28F3/08 , F28F3/10 , F28F21/04
CPC分类号： F28D20/021 , F28D15/0283 , F28F3/086 , F28F3/10 , F28F21/04 , F28F2230/00
摘要： A thermal device according to the present disclosure is a thermal device that utilizes latent heat of a phase transformation substance. The thermal device according to the present disclosure includes a ceramic container and a sealing portion. The ceramic container includes a phase transformation region in which the phase transformation substance is sealed, a frame region surrounding the phase transformation region, and a communication path configured to connect the phase transformation region with the outside. The sealing portion blocks the communication paths. The communication path is located in the frame region.

5. 发明公开

US20230228502A1 HEAT EXCHANGER PLATE AND SEALING GASKET LOCKABLE THERETO 审中-公开
公开(公告)号：US20230228502A1
公开(公告)日：2023-07-20
申请号：US18018129
申请日：2021-07-28
申请人： Pessach SEIDEL
发明人： Pessach SEIDEL
IPC分类号： F28F3/10 , F28F3/08
CPC分类号： F28F3/10 , F28F3/083
摘要： A heat exchanger plate and a sealing gasket, and a combination thereof, the heat exchanger plate having a plurality of integrally formed locking clip housings for receiving at discrete locations, in interlocking engagement therewith, a plurality of locking clips formed integrally with a specially formed sealing gasket. Each locking clip housing has one or more windows defined by locking rims, the windows each at determined spatial orientation relative to the plane of the heat exchanger plate, for mechanically receiving therethrough in mechanical engagement with the locking rims, one or more portions of one or more locking clips, so as to prevent inadvertent disengagement of the locking clips from the housings.

6. 发明申请

US20230015520A1 DATA PLATE ASSEMBLY FOR A HEAT EXCHANGER 有权
公开(公告)号：US20230015520A1
公开(公告)日：2023-01-19
申请号：US17861307
申请日：2022-07-11
申请人： DraCool DataPlate, LLC
发明人： Caleb Avendano , Xavier Avendano
IPC分类号： F28F27/00 , F28F3/10 , F28F3/08 , F28D9/00
摘要： A data plate assembly for installation with a plate heat exchanger. The data plate assembly includes a monitoring device assembled with a spacer plate. The spacer plate includes inlet and/or outlet holes, and a port that extends from an outer edge of the spacer plate to one of the inlet and/or outlet holes. The port retains the monitoring device therein such that the monitoring device extends into the inlet and/or outlet holes to monitor characteristics of the process and cooling fluids flowing through the holes and the plate heat exchanger. As the performance of the plate heat exchanger degrades, the characteristics accumulated over a period of time may provide an indication that the performance of the plate heat exchanger is degrading and/or the rate in which the performance of the plate heat exchanger degrades.

7. 发明申请

US20220404108A1 GASKET AND ASSEMBLY FOR A PLATE HEAT EXCHANGER 有权
公开(公告)号：US20220404108A1
公开(公告)日：2022-12-22
申请号：US17776962
申请日：2020-10-20
申请人： ALFA LAVAL CORPORATE AB
发明人： Martin SANDGREN
IPC分类号： F28F3/10 , F16J15/06
摘要： A plate heat exchanger gasket includes an elongate body and a first number of elongate projections projecting from an upper side of the body and extending along the gasket's longitudinal extension. Each projection is defined by a top and two opposing flanks extending from the top. Referring to a cross section perpendicular to the gasket longitudinal extension, for each of a second number of unsymmetrical projections of the projections, a first area defined by an outer flank of the flanks, the body upper side and a normal of the body upper side extending through the top of the unsymmetrical projection, is smaller than a second area defined by an inner flank of the flanks, the body upper side and the normal of the body upper side extending through the top of the unsymmetrical projection. This normal is displaced from a center normal of the body upper side.

8. 发明申请

US20220243999A1 Lock Strip for Heat Exchanger 有权
公开(公告)号：US20220243999A1
公开(公告)日：2022-08-04
申请号：US17165381
申请日：2021-02-02
申请人： SPX Flow, Inc.
发明人： Jonathan Graham Shaw
IPC分类号： F28F3/10
摘要： A heat exchanger with improved leak prevention may include a first heat exchanger plate, a second heat exchanger plate, a gasket between the first and the second heat exchanger plates, and a lock strip configured to maintain alignment of the first and second heat exchanger plates over a plurality of thermal expansion and contraction cycles of the plates. The lock strip may include at least one projection to engage with a projection of the first and/or second heat exchanger plate to secure its position over the plurality of thermal expansion and contraction cycles of the plates. Lock strips can be applied to one or many plates comprising a plate heat exchanger plate pack.

9. 发明授权

US11333449B2 Heat exchanger plate with strengthened diagonal area 有权
公开(公告)号：US11333449B2
公开(公告)日：2022-05-17
申请号：US16599329
申请日：2019-10-11
申请人： Danfoss A/S
发明人： Benny Andersen
IPC分类号： F28F3/10 , F28F3/04
摘要： A heat transfer plate and/or a plate heat exchanger including the heat transfer plate includes a plate body forming a patterned section and having a first side and a second side opposite to the first side; a gasket groove formed depressed from the plate body in a direction from the first side towards the second side, and having a bottom wall, the bottom wall having a bottom wall body; and where the gasket groove includes at least a first section with a first recess formed on the bottom wall body, depressed from the bottom wall body in the direction from the first side towards the second side, and a second section with a second recess formed on the bottom wall body, depressed from the bottom wall body in the direction from the second side towards the first side, wherein the second section is adapted to accommodate a gasket.

10. 发明申请

US20220026165A1 HEAT EXCHANGER 有权
公开(公告)号：US20220026165A1
公开(公告)日：2022-01-27
申请号：US17493310
申请日：2021-10-04
申请人： DAIKIN INDUSTRIES, LTD.
发明人： Masaya KASAI , Takema NAKAZAWA
IPC分类号： F28F3/08 , F28F3/10
摘要： A heat exchanger includes flat sheet shaped partition members, and spacing members alternately stacked with the partition members to keep a space between an adjacent pair of the partition members. Each of the partition members is sandwiched between a first passage and a second passage alternately formed. Each of the spacing members has a frame portion formed along a periphery of the partition members. Each frame portion includes a ridge formed on one surface of the frame portion, and an elongated recess formed on an other surface of the frame portion. The ridge of one of an adjacent pair of the spacing members fits into the elongated recess of the other spacing member. Each of the partition members is sandwiched between the ridge of one of a pair of the spacing members adjacent to the partition member and the elongated recess of the other spacing member.

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