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公开(公告)号：US12287120B2
公开(公告)日：2025-04-29
申请号：US18723230
申请日：2023-07-05
Applicant: Modine Manufacturing Company
Inventor： Roberto Benedetti , Andrea Tullis , Anedy Vuaran
IPC: F24F5/00 , F24F13/30 , F24F110/10 , F24F110/20
Abstract: An adiabatic cooling system including a controller is operable to determine a time period between a first cycle in a recovery mode and a second cycle in the recovery mode. If the time period is less than a first preset time period, then there is a first time lapse before the controller enters the fluid supply mode, and if the time period is greater than a second preset time period, then there is a second time lapse before the controller enters the fluid supply mode, and the first time lapse is greater than the second time lapse.
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公开(公告)号：US20240391310A1
公开(公告)日：2024-11-28
申请号：US18796150
申请日：2024-08-06
Applicant: Modine Manufacturing Company
Inventor： Daniel R. Baldwin , Shaun M. McKanry , Michael J. Kis
Abstract: A shroud assembly mounts a radiator to a vehicle frame. The shroud assembly includes a shroud, a first frame bracket for mounting the shroud to the vehicle frame, and a second frame bracket for mounting the shroud to the vehicle frame. The shroud includes a first shroud portion and a second shroud portion. The shroud assembly has a plurality of openings, each opening receiving a fan. The first mounting bracket connects the first shroud portion to the second shroud portion, and the second mounting bracket also connects the first shroud portion to the second shroud portion.
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公开(公告)号：US20240125567A1
公开(公告)日：2024-04-18
申请号：US18485160
申请日：2023-10-11
Applicant: Modine Manufacturing Company
Inventor： John Michael Vandenbark , Eric R. Biebighauser , Mark W. Johnson
CPC classification number: F28F21/089 , C25D3/06 , C25D5/44 , C25D7/00
Abstract: Disclosed are methods for coating aluminum alloy heat exchangers that include the use of a waterborne top coating. By using a waterborne top coating, relative to a solvent borne, useful advantages can be achieved, such as improved penetration depth of the top coating. An example method includes cleaning a surface of a heat exchanger; contacting the surface of the heat exchanger with a first mixture to provide a passivation layer on the surface of the heat exchanger; contacting the passivation layer with a second mixture in a bath and applying a positive charge to the bath to provide an electro-coating on a surface of the passivation layer; and contacting the electro-coating with a third mixture, the third mixture including water and a polymer resin having anti-corrosion and ultraviolet protection properties, to provide a top coating including the polymer resin on a surface of the electro-coating.
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公开(公告)号：US20230366597A1
公开(公告)日：2023-11-16
申请号：US18358847
申请日：2023-07-25
Applicant: Modine Manufacturing Company
Inventor： Kyle Shisler , Thomas Klaves
IPC: F25B41/345 , F25B39/02
CPC classification number: F25B41/345 , F25B39/028 , F25B2600/2513
Abstract: Systems and methods for disrupting a flow of refrigerant within a heat exchanger assembly. One embodiment provides a method that includes receiving, with a controller, a first signal from a first sensor, the first signal indicative of a pressure of the refrigerant flowing through the heat exchanger. The method includes setting, with the controller, an operating frequency of a valve based on the first signal. The operating frequency includes a rate at which the valve actuates between a first valve position that sets a first refrigerant flow rate through the heat exchanger and a second valve position that sets a second refrigerant flow rate through the heat exchanger. The method includes controlling, with the controller, operation of a solenoid to actuate the valve at the operating frequency.
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公开(公告)号：US20230304500A1
公开(公告)日：2023-09-28
申请号：US18126103
申请日：2023-03-24
Applicant: Modine Manufacturing Company
Inventor： Zachary Fleischmann
CPC classification number: F04D15/0077 , F04D13/0693 , F04D15/0094
Abstract: A vehicle system including a pump having a motor and a pullout configuration with an electrical contact. The electrical contact receives and transmits signals related to an operation of the pump and an address selection. The pump also includes a motor controller. The vehicle system also includes a system controller bus communicatively connected to the pinout configuration and a system controller communicatively connected to the pump via the system controller bus. The system controller determines that the electrical contact is energized, determines that a resistor is electrically connected to the electrical contact after determining that the electrical contact is energized, determines a resistance value of the resistor after determining that the resistor is electrically connected to the electrical contact, identifies the pump based on the resistance value, and transmits a control signal to the motor controller to control the operation of the pump.
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Patent Agency Ranking
公开(公告)号：US20210018276A1
公开(公告)日：2021-01-21
申请号：US16927115
申请日：2020-07-13
Applicant: Modine Manufacturing Company
Inventor： Roman c. Reinhardt , Andreas F. Stolz , Marius Dornseif
Abstract: A tube for a heat exchanger includes a tube outer body enclosing a tube inner volume, and a corrugated insert received within the tube inner volume. The tube outer body has a pair of broad planar walls joined by arcuate end walls. The corrugated insert defines flow channels through the tube, with opening in flanks of the insert allowing for flow communication between adjacent flow channels. Bypass channels adjacent the arcuate end walls are fluidly isolated from the adjacent flow channels by the absence of such openings in the end flanks. Flow through the bypass channels is obstructed by flow blocks at one or both ends of the bypass channels.
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公开(公告)号：US20200248966A1
公开(公告)日：2020-08-06
申请号：US16777077
申请日：2020-01-30
Applicant: Modine Manufacturing Company
Inventor： Thomas R. Grotophorst
Abstract: The invention relates to an heat exchanger possibly for exchanging heat within a vehicle. The heat exchanger includes a housing with an inlet port, an outlet port, an interior facing surface defining a coolant channel, a first opening surrounded by an exterior facing surface, and a second opening defined by a first inner diameter. A tube assembly defines a plurality of exhaust gas flow channels and a plurality of coolant cross channels within the housing. A first diffuser directs a first fluid into the tube assembly. The first diffuser is joined to the exterior facing surface, and this joint is sealed. A cap surface of the first diffuser encloses the first opening and caps the coolant channel. The first diffuser is joined to a first header plate, which separates the first fluid from a second fluid within the coolant channel. A second diffuser defines a directs the first fluid out of the tube assembly. The second diffuser is located within the second opening and sealed to the second opening by seals around the second diffuser. The second diffuser is not fixedly attached to the housing and can move within the second opening.
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公开(公告)号：US10605208B2
公开(公告)日：2020-03-31
申请号：US15761898
申请日：2016-09-21
Applicant: Modine Manufacturing Company
Inventor： Tony Rousseau
IPC: F02M26/33 , F02M26/24 , F02M26/02 , F02M26/23 , F02M26/22 , F02M26/41 , F02M35/10 , F02B29/04 , F02G5/00 , F02M26/05 , F02M26/19 , F02M26/44 , F01K23/06 , F01K23/10
Abstract: An engine system with exhaust gas recirculation includes a combustion engine, a flow mixer, and a turbocharger. An exhaust flow path and a charge air flow path each extend to an inlet of the flow mixer, and a mixed gas flow path extends between the outlet of the flow mixer and an intake manifold of the engine. A charge air heat exchanger is arranged along the charge air flow path to cool the charge air, and a mixed gas heat exchanger is arranged along the mixed gas flow path to cool mixed charge air and recirculated exhaust gas. The exhaust gas recirculation flow path does not extend through any heat exchangers.
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公开(公告)号：US10480871B2
公开(公告)日：2019-11-19
申请号：US16099905
申请日：2017-06-09
Applicant: MODINE MANUFACTURING COMPANY
Inventor： Tobias Mueller , Stefan Mueller-Lufft
IPC: F28F9/02 , F28D9/00 , F28D21/00 , F28D1/03 , F28D1/00 , F28F3/00 , F28F3/08 , F28D5/00 , F28F3/12 , F28F3/02
Abstract: A heat exchanger having a heat exchanger core which is configured as a plate stack has a flange plate including at least one upper partial plate facing the heat exchanger core and at least one lower partial plate facing away from the heat exchanger core. The flange plate can include a supercooling passage which is bounded by at least one partial plate in the stacking direction of the partial plates and which receives a flow of refrigerant during the operation of the heat exchanger. A high variability can be provided thanks to the compact and flexible design, by means of which the most diverse of requirements can be achieved with no major design changes.
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公开(公告)号：US10408543B2
公开(公告)日：2019-09-10
申请号：US15137593
申请日：2016-04-25
Applicant: Modine Manufacturing Company
Inventor： Robert Barfknecht , Jason Braun , Michael Eklund , Thomas Grotophorst , Jeffrey Hanson , Jean Lysoivanov , Kyle Shisler
Abstract: A liquid to refrigerant heat exchanger is provided having a stack of nested plates with fluid flow passages defined between the plates. The stack includes a condenser portion and a subcooler portion. A base plate at a bottom end of the stack has a refrigerant outlet port and a receiver bottle joined to it. A receiver flow path extends through a structural connection joining the receiver bottle to the base plate to allow for fluid flow between an internal volume of the receiver bottle and the condenser portion. Another receiver flow path extends through another structural connection to allow for fluid flow between an internal volume of the receiver bottle and the subcooler portion.
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