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1.发明授权公开(公告)号：US12130081B2
公开(公告)日：2024-10-29
申请号：US17424580
申请日：2020-01-28
发明人： Nobuaki Egoshi
CPC分类号： F25J3/0443 , C01B21/04 , F25J3/04048 , F25J3/0426 , F25J3/0429 , F25J3/044 , F25J5/005 , F28D9/0068 , F28D9/0093 , F25J2200/72 , F25J2210/04 , F25J2210/42 , F25J2245/02 , F25J2250/10 , F25J2290/32 , F28D2021/0033 , F28D2021/0066
摘要： One object of the present invention is to provide a compact multistage liquid storage-type condenser-evaporator capable of producing two kinds of gases having different compositions without increasing power, and a nitrogen production device using the multistage liquid storage-type condenser-evaporator without increasing the power for producing nitrogen, and the present invention provides a multistage liquid storage-type condenser-evaporator including a bottom liquid storage section which is configured to store the liquid supplied into the bottom evaporation passage without circulating, and a fluid collection section which is configured to collect the fluid which flows out from the bottom evaporation passage and discharge to the outside without returning into the bottom liquid storage section.
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公开(公告)号：US20240302102A1
公开(公告)日：2024-09-12
申请号：US18275363
申请日：2022-01-29
发明人： Hua LI , Shijie SHEN
CPC分类号： F28D9/0075 , F28F3/08
摘要： A heat exchanger includes a first plate and a second plate, the first plate includes a first base plate and first protrusions, and the second plate includes a second base plate and second protrusions, where the first base plate has a thickness of H1, the first protrusion has a height of h1, where 0.2≤H1/h1≤1; the second base plate has a thickness of H2, the second protrusion has a height of h2, where 0.2≤H2/h2≤1; the thickness of a first protrusion top portion is less than that of a first protrusion side portion; the thickness of a second protrusion top portion is less than that of a second protrusion side portion; and the first protrusion top portion is fixed to the second protrusion top portion.
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公开(公告)号：US20240295365A1
公开(公告)日：2024-09-05
申请号：US18573007
申请日：2022-06-14
发明人： Julien Tissot , Kamel Azzouz , Julio Guerra , Moussa Nacer Bey
IPC分类号： F28D9/00
CPC分类号： F28D9/0075
摘要： A plate heat exchanger that includes a first, second, and third heat-exchange compartment is disclosed. The heat-exchange compartments include circulation paths in which heat-transfer fluids circulate. The heat-exchange compartments are fluidly connected to allow the heat-transfer fluids to circulate between them. The first and second heat-exchange compartments are stacked. The first and third heat-exchange compartments are arranged side by side.
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公开(公告)号：US12078428B2
公开(公告)日：2024-09-03
申请号：US17879869
申请日：2022-08-03
申请人： Airbus SAS , Airbus Operations SAS
CPC分类号： F28D9/0006 , B64D37/32 , B64D37/34 , F02C7/224 , F28D9/0037 , F28F3/005 , F28F9/005 , F28F2265/16
摘要： A heat exchanger including a sealed housing and a body positioned inside the housing, the body including a stack of least one first assembly of first and second plates pressed against each other, between which flows a first fluid, and at least one second assembly of third and fourth plates pressed against each other, between which flows a second fluid, the first and second assemblies being arranged so that they transfer heat between the first and second fluids. This configuration limits the risk of leaks and mixing of the two fluids.
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公开(公告)号：US20240292562A1
公开(公告)日：2024-08-29
申请号：US18657113
申请日：2024-05-07
发明人： William Dunn , Tim Hubbard
IPC分类号： H05K7/20 , F28D9/00 , F28F3/02 , G02F1/1333
CPC分类号： H05K7/202 , G02F1/133385 , H05K7/20136 , H05K7/20163 , H05K7/20972 , F28D9/00 , F28F3/02
摘要： Electronic display assemblies are disclosed which include a housing having an intake and an exhaust, an electronic display located within the housing, a first airflow pathway fluidly connected to an ambient environment and extending through the housing between the intake and the exhaust, a first portion of which extends proximate to a rear surface of the electronic display and a second portion of which extends rearward of, and is spaced apart from, the rear surface of the electronic display. A second airflow pathway is separated from the first airflow pathway and forms a closed, continuous pathway within the housing. At least a portion of the second airflow pathway is located rearward of the electronic display. One or more electronic assemblies for operating the electronic display assembly are located within the portion of the second airflow pathway located rearward of the electronic display.
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公开(公告)号：US12066259B2
公开(公告)日：2024-08-20
申请号：US17503342
申请日：2021-10-17
发明人： Chiang-Chuan Wang
CPC分类号： F28F3/14 , F28D9/0037 , F28F2210/10
摘要： A heat exchanger has a plurality of metal plates, each metal plate having two contacting surfaces, at least one of the contacting surfaces having a fluid channel and abutting against another metal plate, at least two metal plates connected together with the contacting surfaces facing each other. High temperature is used to melt at least two metal plates together, so that the metal plates can be combined without additional locking or welding.
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公开(公告)号：US20240263886A1
公开(公告)日：2024-08-08
申请号：US18696706
申请日：2023-07-28
申请人： PAVAN S.p.A.
发明人： Massimo LENTI , Giorgio TESSER , Nicola FAVERO
CPC分类号： F28D9/0068 , F28D21/00 , F28F3/14 , F28D2021/0042
摘要： A heat exchanger module (1) comprising:
two plates (2a, 2b) that are arranged in parallel and spaced from each other by means of two spacing elements (3a, 3b) so as to define a channel (4) for the passage of a fluid product, the channel (4) being delimited by the plates (2a, 2b) and the spacing elements (3a, 3b);
two concave shells (5a, 5b), each of the plates (2a, 2b) being integrally fixed to one of the concave shells (5a, 5b);
at least one passage (P) for a heat transfer fluid, the passage (P) being defined in a pocket (15) between one of the plates (2a, 2b) and the corresponding concave shell (Sa, 5b), the passage (P) being defined by one or more diverters (18) arranged within the pocket (15).-
公开(公告)号：US20240263884A1
公开(公告)日：2024-08-08
申请号：US18106064
申请日：2023-02-06
CPC分类号： F28D9/0062 , F28F3/06
摘要： A fin pack for a conformal heat exchanger includes alternating rows of fins defined in a lateral plane, each row of fins having alternating upward and downward extending peaks extending upwardly and downwardly from the lateral plane, wherein adjacent rows of fins are connected by central portions in the lateral plane, and wherein upward and downward extending peaks of adjacent rows are offset from each other along the rows. The conformal heat exchanger can be curved, and a method for making the conformal heat exchanger is also disclosed.
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公开(公告)号：US20240255228A1
公开(公告)日：2024-08-01
申请号：US18291835
申请日：2021-11-04
CPC分类号： F28D9/0075 , B23K1/0012 , B23K20/02 , B23K20/122 , B23K20/129 , B23P15/26 , B23K2101/00 , B23P2700/10
摘要： A flowing direction of a cooling liquid introduced into a heat sink is a direction perpendicular to a stacking direction. Each of the plates has a plurality of holes. In a state in which the plates are stacked in the stacking direction, flow paths formed by the holes of the plates being connected to each other in the stacking direction and the flowing direction have helical shapes toward the flowing direction. Helix center axes at helix centers of the flow paths are formed in only one row in the stacking direction.
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公开(公告)号：US12050068B2
公开(公告)日：2024-07-30
申请号：US17342157
申请日：2021-06-08
申请人： UNIFLAIR S.p.A.
发明人： Daniele Marchetti
CPC分类号： F28F7/02 , F28D5/02 , F28D9/0062 , F28F25/02 , F28F25/06 , F28F27/00 , F25B2339/041 , F28F25/00
摘要： A heat exchange system includes a first heat exchanger subassembly, a second heat exchanger subassembly, a first nozzle configured to spray fluid at the first heat exchanger subassembly, and a second nozzle configured to spray fluid at the second heat exchanger subassembly. The heat exchange system further includes memory storing controller-executable instructions and a controller configured to execute the instructions, which cause the controller to activate the first nozzle when an outdoor temperature is below a threshold temperature, and activate the first nozzle and the second nozzle when the outdoor temperature is above the threshold temperature.
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