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公开(公告)号：US20210156618A1
公开(公告)日：2021-05-27
申请号：US17103454
申请日：2020-11-24
Applicant: Modine Manufacturing Company
Inventor： Michael Steffen , Alexander Riebel , Tobias Muller
IPC: F28D9/00
Abstract: A plate heat exchanger includes a stack of plate pairs arranged within a housing. Comb-like baffles extend into flow gaps between the plate pairs to direct a fluid flow in a sinusoidal pattern within the flow gaps. The flow gaps are divided into two sub-sets of flow gaps, preferably alternatingly arranged along the height of the stack. Legs of some baffles extend into a first sub-set but not into the second sub-set, while legs of some baffles extend into the second sub-set but not into the first sub-set. The baffles are arranged so that the sinusoidal pattern in the second sub-set is phase-shifted form the sinusoidal pattern in the first sub-set.
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公开(公告)号：US11428474B2
公开(公告)日：2022-08-30
申请号：US16879003
申请日：2020-05-20
Applicant: Modine Manufacturing Company
Inventor： Alexander Riebel , Wolfgang Schatz-Knecht
Abstract: A plate heat exchanger includes a stack of plate pairs with gaps between adjacent pairs, arranged to provide flow paths for a first fluid to pass through inner volumes of the plate pairs while simultaneously allowing a second fluid to flow over the outer surfaces of the plate pairs. At least one cylindrical fluid manifold for the first fluid extends through the plate pairs. A non-planar cap is arranged at one end of the plate heat exchanger to close off the cylindrical fluid manifold. A reinforcement plate is arranged at that end between the non-planar cap and an end plate of the plate heat exchanger. The position of the non-planar cap relative to a central axis of the cylindrical fluid manifold is maintained in order to prevent failure of the plate heat exchanger due to internal pressurization.
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Patent Agency Ranking
公开(公告)号：US20200333092A1
公开(公告)日：2020-10-22
申请号：US16385663
申请日：2019-04-16
Applicant: Modine Manufacturing Company
Inventor： Alexander Riebel , Mostafa Sharifi Khozani , Florian Dörr , Dieter Merz
Abstract: A heat exchanger has a turbulating insert arranged between a pair of plates. The turbulating insert is permeable to fluid flow in both a high-pressure-drop direction and a low-pressure drop direction. One portion of the turbulating insert has the high-pressure-drop direction oriented at a non-zero angle to the high-pressure-drop direction of another portion. A method of making the heat exchanger includes forming a turbulating insert, removing a portion of the turbulating insert to create a cavity within the turbulating insert, placing the remaining turbulating insert into a stamped first plate, and placing the removed portion of the turbulating insert into the cavity at a non-zero angle of rotation relative to the remaining turbulating insert.
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公开(公告)号：US10571204B2
公开(公告)日：2020-02-25
申请号：US15227005
申请日：2016-08-03
Applicant: Modine Manufacturing Company
Inventor： Daniel Arndt , Alexander Riebel , Marius Dornseif
Abstract: An indirect gas cooler is constructed from stacked pairs of plates with fins arranged in between. The stack is arranged in a housing into which the gas flows, flows through the fins, and leaves the housing again. The gas is in thermal exchange with the liquid that flows in the plate pairs and that is introduced into the plate pairs via at least one inlet and is discharged via at least one outlet. A ventilating member is provided in the stack for discharging entrained gases from the liquid. The ventilating member is formed from aligned plate openings which produce a ventilating duct that is hydraulically connected with a liquid space in the stack. The indirect gas cooler can be used to cool compressed charge air for an internal combustion engine.
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公开(公告)号：US11112191B2
公开(公告)日：2021-09-07
申请号：US16385663
申请日：2019-04-16
Applicant: Modine Manufacturing Company
Inventor： Alexander Riebel , Mostafa Sharifi Khozani , Florian Dörr , Dieter Merz
Abstract: A heat exchanger has a turbulating insert arranged between a pair of plates. The turbulating insert is permeable to fluid flow in both a high-pressure-drop direction and a low-pressure drop direction. One portion of the turbulating insert has the high-pressure-drop direction oriented at a non-zero angle to the high-pressure-drop direction of another portion. A method of making the heat exchanger includes forming a turbulating insert, removing a portion of the turbulating insert to create a cavity within the turbulating insert, placing the remaining turbulating insert into a stamped first plate, and placing the removed portion of the turbulating insert into the cavity at a non-zero angle of rotation relative to the remaining turbulating insert.
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公开(公告)号：US20200370835A1
公开(公告)日：2020-11-26
申请号：US16879003
申请日：2020-05-20
Applicant: Modine Manufacturing Company
Inventor： Alexander Riebel , Wolfgang Schatz-Knecht
Abstract: A plate heat exchanger includes a stack of plate pairs with gaps between adjacent pairs, arranged to provide flow paths for a first fluid to pass through inner volumes of the plate pairs while simultaneously allowing a second fluid to flow over the outer surfaces of the plate pairs. At least one cylindrical fluid manifold for the first fluid extends through the plate pairs. A non-planar cap is arranged at one end of the plate heat exchanger to close off the cylindrical fluid manifold. A reinforcement plate is arranged at that end between the non-planar cap and an end plate of the plate heat exchanger. The position of the non-planar cap relative to a central axis of the cylindrical fluid manifold is maintained in order to prevent failure of the plate heat exchanger due to internal pressurization.
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公开(公告)号：US20170038168A1
公开(公告)日：2017-02-09
申请号：US15227005
申请日：2016-08-03
Applicant: Modine Manufacturing Company
Inventor： Daniel Arndt , Alexander Riebel , Marius Dornseif
Abstract: An indirect gas cooler is constructed from stacked pairs of plates with fins arranged in between. The stack is arranged in a housing into which the gas flows, flows through the fins, and leaves the housing again. The gas is in thermal exchange with the liquid that flows in the plate pairs and that is introduced into the plate pairs via at least one inlet and is discharged via at least one outlet. A ventilating member is provided in the stack for discharging entrained gases from the liquid. The ventilating member is formed from aligned plate openings which produce a ventilating duct that is hydraulically connected with a liquid space in the stack. The indirect gas cooler can be used to cool compressed charge air for an internal combustion engine.
Abstract translation: 间接气体冷却器由堆叠成对的板构成，其间布置有翅片。 堆叠被布置在气体流入的壳体中，流过翅片，并再次离开壳体。 气体与在板对中流动的液体热交换，并且经由至少一个入口引入板对，并经由至少一个出口排出。 在堆叠中设置有一个通风构件，用于从液体中排出夹带的气体。 通风构件由对准的板开口形成，其产生与堆叠中的液体空间液压连接的通风管道。 间接气体冷却器可用于冷却用于内燃机的压缩空气。
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