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公开(公告)号：US20140205881A1
公开(公告)日：2014-07-24
申请号：US14162734
申请日：2014-01-23
发明人： Alfred Elsaesser , Achim Gommel , Martin Helmis , Michael Krappel , Bernd Schaefer , Markus Wesner
IPC分类号： H01M10/613
CPC分类号： H01M10/625 , H01M10/613 , H01M10/6568 , H01M10/663
摘要： A heat transfer device for a motor vehicle may include a pump and a heat exchanger. The heat exchanger may have a first inlet and a first outlet for a refrigerant, and a second inlet and a second outlet for a coolant. The pump and the heat exchanger may be mounted to each other forming a common assembly.
摘要翻译： 用于机动车辆的传热装置可以包括泵和热交换器。 热交换器可以具有用于制冷剂的第一入口和第一出口，以及用于冷却剂的第二入口和第二出口。 泵和热交换器可以彼此安装形成共同的组件。
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公开(公告)号：US09666913B2
公开(公告)日：2017-05-30
申请号：US14162734
申请日：2014-01-23
发明人： Alfred Elsaesser , Achim Gommel , Martin Helmis , Michael Krappel , Bernd Schaefer , Markus Wesner
IPC分类号： H01M10/613 , H01M10/625 , H01M10/6568 , H01M10/663 , F01P7/16
CPC分类号： H01M10/625 , H01M10/613 , H01M10/6568 , H01M10/663
摘要： A heat transfer device for a motor vehicle may include a pump and a heat exchanger. The heat exchanger may have a first inlet and a first outlet for a refrigerant, and a second inlet and a second outlet for a coolant. The pump and the heat exchanger may be mounted to each other forming a common assembly.
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公开(公告)号：US20190331436A1
公开(公告)日：2019-10-31
申请号：US16396152
申请日：2019-04-26
发明人： Axel Dolderer , Andreas Draenkow , Timo Feldkeller , Thomas Mager , Thomas Merten , Markus Wesner
摘要： A stacked plate heat exchanger may include a plurality of stacked plates stacked on top of one another, between which a plurality of hollow spaces for two media may be alternately defined. The plurality of stacked plates may include at least two first stacked plates and at least one second stacked plate. The plurality of stacked plates may respectively include at least one first passage opening surrounded by a dome and at least one second passage opening. The at least one second passage opening of the at least one second stacked plate may be surrounded by an annular bead. The at least one second stacked plate may be arranged between the at least two first stacked plates such that the dome of a lower first stacked plate, the dome of an upper first stacked plate, and the annular bead are connected to one another and define an immersion tube.
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公开(公告)号：US11293675B2
公开(公告)日：2022-04-05
申请号：US16942369
申请日：2020-07-29
发明人： Markus Wesner
摘要： A heat exchanger, in particular a chiller, includes a heat exchanger block with a first fluid duct for a refrigerant and a second fluid duct for a coolant, an inlet and an outlet for the refrigerant, which are formed at a connecting flange and which are fluidically connected to the first fluid duct, a sensor for detecting a measured variable of the refrigerant, and an electronic expansion valve arranged in the inlet including an integrated regulating unit, wherein the expansion valve regulates a flow rate of the refrigerant in the inlet as a function of the detected measured variable. The sensor and the regulating unit are connected via a cable to transfer data. A port is formed at the expansion valve. The cable is further secured releasably or non-releasably in the respective port at the expansion valve. In addition, a method for controlling or regulating the heat exchanger is provided.
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公开(公告)号：US20210033320A1
公开(公告)日：2021-02-04
申请号：US16942369
申请日：2020-07-29
发明人： Markus Wesner
摘要： A heat exchanger, in particular a chiller, includes a heat exchanger block with a first fluid duct for a refrigerant and a second fluid duct for a coolant, an inlet and an outlet for the refrigerant, which are formed at a connecting flange and which are fluidically connected to the first fluid duct, a sensor for detecting a measured variable of the refrigerant, and an electronic expansion valve arranged in the inlet including an integrated regulating unit, wherein the expansion valve regulates a flow rate of the refrigerant in the inlet as a function of the detected measured variable. The sensor and the regulating unit are connected via a cable to transfer data. A port is formed at the expansion valve. The cable is further secured releasably or non-releasably in the respective port at the expansion valve. In addition, a method for controlling or regulating the heat exchanger is provided.
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公开(公告)号：US10935289B2
公开(公告)日：2021-03-02
申请号：US15563556
申请日：2016-03-31
发明人： Timo Feldkeller , Markus Wesner
摘要： A heat exchanger or chiller may include a heat exchanger block having a first fluid channel for a coolant and a second fluid channel for a refrigerant, an expansion valve for controlling a mass flow rate of the refrigerant, and a connection flange having an inlet channel and an outlet channel for the refrigerant. The expansion valve may be designed as an electronic expansion valve. The inlet channel may be connected to the second fluid channel in a transition region of the inlet channel. The connection flange may have an insertion opening, which may communicate with the transition region of the inlet channel, and into which the expansion valve may be inserted such that the expansion valve may control the mass flow rate of the refrigerant in the transition region and evaporation of the refrigerant may first occur in the second fluid channel.
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公开(公告)号：US20200335838A1
公开(公告)日：2020-10-22
申请号：US16851059
申请日：2020-04-16
发明人： Markus Wesner
IPC分类号： H01M10/625 , H01M10/6569 , H01M10/6568 , H01M10/613
摘要： A device for temperature-controlling a vehicle battery in an electric or hybrid vehicle may include a coolant circuit, a refrigerant circuit, and a first valve device. The vehicle battery, a coolant cooler, a coolant pump, and a chiller may be arranged in the coolant circuit. The chiller, a compressor, a condenser, and an evaporator may be arranged in the refrigerant circuit. The first valve device may be arranged indirectly on the chiller. A coolant flow may be dividable between the chiller and the coolant cooler via the first valve device.
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公开(公告)号：US20180172328A1
公开(公告)日：2018-06-21
申请号：US15563556
申请日：2016-03-31
发明人： Timo Feldkeller , Markus Wesner
CPC分类号： F25B41/062 , F25B39/00 , F25B39/02 , F25B43/003 , F25B2341/065 , F28F19/01 , F28F27/02 , Y02B30/72
摘要： A heat exchanger or chiller may include a heat exchanger block having a first fluid channel for a coolant and a second fluid channel for a refrigerant, an expansion valve for controlling a mass flow rate of the refrigerant, and a connection flange having an inlet channel and an outlet channel for the refrigerant. The expansion valve may be designed as an electronic expansion valve. The inlet channel may be connected to the second fluid channel in a transition region of the inlet channel. The connection flange may have an insertion opening, which may communicate with the transition region of the inlet channel, and into which the expansion valve may be inserted such that the expansion valve may control the mass flow rate of the refrigerant in the transition region and evaporation of the refrigerant may first occur in the second fluid channel.
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公开(公告)号：US20240142177A1
公开(公告)日：2024-05-02
申请号：US18384373
申请日：2023-10-26
IPC分类号： F28D9/00
CPC分类号： F28D9/0062
摘要： A two-phase heat exchanger is disclosed. The heat exchanger includes at least one inlet collector and at least one outlet collector, which are arranged spaced apart with respect to one another in a first direction. A matrix is arranged between and fluidly connected to the inlet collector and the outlet collector. In at least one of the inlet collector and the outlet collector, at least one aperture is arranged, which is spaced apart with respect to an associated collector opening in a second direction running transversely to the first direction. The at least one aperture has aperture openings, which are open in the second direction and through which a flow path of a temperature control medium leads.
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公开(公告)号：US11637336B2
公开(公告)日：2023-04-25
申请号：US16851059
申请日：2020-04-16
发明人： Markus Wesner
IPC分类号： H01M10/625 , H01M10/6569 , H01M10/6568 , H01M10/613 , H01M10/663
摘要： A device for temperature-controlling a vehicle battery in an electric or hybrid vehicle may include a coolant circuit, a refrigerant circuit, and a first valve device. The vehicle battery, a coolant cooler, a coolant pump, and a chiller may be arranged in the coolant circuit. The chiller, a compressor, a condenser, and an evaporator may be arranged in the refrigerant circuit. The first valve device may be arranged indirectly on the chiller. A coolant flow may be dividable between the chiller and the coolant cooler via the first valve device.
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