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1. 发明申请

US20170138651A1 BRANCHING MEANS FOR A REFRIGERANT FLOW OF A REFRIGERANT CIRCUIT 审中-公开
公开(公告)号：US20170138651A1
公开(公告)日：2017-05-18
申请号：US15317528
申请日：2015-06-23
申请人： VALEO KLIMASYSTEME GMBH
发明人： Roland Haussmann
IPC分类号： F25B39/00 , F25B9/00 , F25B40/06 , F25B43/00 , F25B40/00 , F25B40/02 , F25B5/02 , F25B41/06
CPC分类号： F25B39/00 , F25B5/02 , F25B9/008 , F25B39/028 , F25B40/00 , F25B40/02 , F25B40/06 , F25B41/062 , F25B43/003 , F25B2309/061 , F25B2500/18 , F25B2500/31 , F25B2600/2519 , F25B2700/21174 , F25B2700/21175
摘要： A branching means for a refrigerant flow of a refrigerant circuit (10), in particular of a battery cooler circuit (30), has an inlet (52) and at least two outlet lines (58) which lead to two cooling branches (34, 36), wherein at least one throttle stage is integrated into the branching means (44).

2. 发明申请

US20150079442A1 Cooling Device For A Vehicle Battery, And Vehicle Battery With Cooling Device 有权
标题翻译：车载电池冷却装置及带冷却装置的车载电池
公开(公告)号：US20150079442A1
公开(公告)日：2015-03-19
申请号：US14386834
申请日：2013-03-21
申请人： Valeo Klimasysteme GmbH
发明人： Roland Haussmann
IPC分类号： H01M10/613 , H01M10/6568 , H01M10/625
CPC分类号： H01M10/625 , F28F3/12 , F28F9/02 , F28F9/026 , H01M10/613 , H01M10/651 , H01M10/6556 , H01M10/6568
摘要： A cooling device for a vehicle battery is provided with a cooling plate (22) comprising a first plate part (24) which faces towards the battery (10) and has a first wall thickness (di), comprising a second plate part (30) which has a second wall thickness (d2), and comprising a multiplicity of depressions (32) formed in the second plate part (30). The cooling plate (22) has a multiplicity of refrigerant ducts (34) with a first duct cross section, said refrigerant ducts being formed between the first and second plate parts (24, 30) in the depressions (32) of the second plate part (30). The cooling plate (22) has a distributor portion (42) and a collector portion which each have at least one connection (46) for a refrigerant feed line (56) and a refrigerant return line. The wall of the distributor portion (42) and/or of the collector portion (44) is formed at least in portions by a component (52) additional to the first and second plate parts (24, 30).
摘要翻译：一种用于车辆电池的冷却装置设置有冷却板（22），该冷却板包括朝向电池（10）的第一板部分（24），并具有第一壁厚（di），包括第二板部分（30）其具有第二壁厚（d2），并且包括形成在第二板部（30）中的多个凹部（32）。冷却板（22）具有多个具有第一管道截面的制冷剂管道（34），所述制冷剂管道形成在第二板部分（32）的第一和第二板部分（24,30）之间，（30）。冷却板（22）具有分配器部分（42）和收集部分，每个部分具有用于制冷剂供给管线（56）和制冷剂返回管线的至少一个连接部（46）。分配器部分（42）和/或收集器部分（44）的壁通过附加到第一和第二板部件（24,30）的部件（52）至少部分地形成。

3. 发明申请

US20190214690A1 COOLING MODULE FOR A BATTERY, BATTERY FOR A VEHICLE AND METHOD FOR PRODUCING A COOLING MODULE 审中-公开
公开(公告)号：US20190214690A1
公开(公告)日：2019-07-11
申请号：US15772736
申请日：2016-11-02
申请人： VALEO KLIMASYSTEME GMBH
发明人： Roland Haussmann
IPC分类号： H01M10/613 , H01M10/625 , H01M10/6568
CPC分类号： H01M10/613 , H01M10/625 , H01M10/647 , H01M10/653 , H01M10/6557 , H01M10/6568 , H01M2220/20
摘要： The invention relates to a cooling module for the active cooling of a battery (10) which has at least two battery modules (12), with a profile element (20) which has at least one interior space (22) for the passage of a cooling medium and at least two side surfaces (24) which face away from one another and are designed to be assigned in each case to one of the battery modules (12), wherein filling material (26) for producing a heat-conducting connection between the profile element (20) and the battery modules (12) is arranged on the side surfaces (24). With the cooling module, cost-effective and reliable cooling of a battery is achieved by the fact that a contact surface (25) which is formed between the respective side surface (24) and the filling material (26) arranged on said side surface (24) is smaller than the respective side surface (24).

4. 发明授权

US09827830B2 Refrigerant circuit for a vehicle air-conditioning system and method of air-conditioning a vehicle interior 有权
公开(公告)号：US09827830B2
公开(公告)日：2017-11-28
申请号：US14647008
申请日：2013-11-26
申请人： VALEO KLIMASYSTEME GMBH
发明人： Mark Sondermann , Roland Haussmann
IPC分类号： F25B1/00 , F25B5/00 , F25B41/00 , F25B13/00 , B60H1/32 , B60H1/00 , F25B1/10
CPC分类号： B60H1/3204 , B60H1/00392 , B60H1/00914 , B60H1/00921 , B60H1/3223 , B60H1/323 , F25B1/10 , F25B2341/0662 , F25B2500/01
摘要： The invention relates to a refrigerant circuit (10) of a vehicle air-conditioning system (12), in particular for electric vehicles, comprising a compressor unit (14) which includes a first compressor (16) and a second compressor (18) arranged downstream for compressing a refrigerant (20), a condenser (22) for heating air (24) which can be supplied to a vehicle interior, a first pressure reducing unit (26) arranged downstream of the condenser (22) for decompressing the refrigerant (20) from the condenser (22), a heat exchanger (28) through which refrigerant flows for heat exchange with vehicle ambient air (30), an evaporator (32) for cooling air (24) which can be supplied to a vehicle interior, and a second pressure reducing unit (34) arranged upstream of the evaporator (32) for decompressing the refrigerant (20) from the heat exchanger (28), the second compressor (18), the condenser (22) and the first pressure reducing unit (26) being bypassed in a cooling mode of the vehicle air-conditioning system (12), and the evaporator (32) and the second pressure reducing unit (34) being bypassed in a heating mode of the vehicle air-conditioning system (12). The invention furthermore relates to a method of air-conditioning a vehicle interior, in particular by means of the refrigerant circuit (10) described above.

5. 发明申请

US20150118538A1 Refrigerant Distributor For A Hybrid Or Electric Vehicle, And Refrigerant Circuit Having A Refrigerant Distributor 有权
标题翻译：具有制冷剂分配器的混合动力车或电动车用制冷剂分配器及制冷剂回路
公开(公告)号：US20150118538A1
公开(公告)日：2015-04-30
申请号：US14526770
申请日：2014-10-29
申请人： Valeo Klimasysteme GmbH
发明人： Roland Haussmann
IPC分类号： B60L11/18 , F25B41/00 , F25B39/02
CPC分类号： B60L11/1874 , B60H1/00278 , B60H1/00571 , B60H1/323 , B60H2001/00307 , F25B5/02 , F25B39/028 , F25B41/00 , F25B41/003 , F25B2500/01 , H01M10/613 , H01M10/625 , H01M10/6568 , H01M10/663
摘要： The invention relates to a refrigerant circuit of a hybrid or electric vehicle with a refrigerant distributor and to a refrigerant distributor (10) with an inlet channel (12), which extends substantially linearly along an inlet axis (E) and has a channel cross-section (QE), and at least two outlet channels (14, 16) branching off from the inlet channel (12), which each extend substantially linearly along an outlet axis (A1, A2) and have a channel cross-section (QA1, QA2), wherein the outlet axis (A1) of a first outlet channel (14) and the outlet axis (A2) of a second outlet channel (16) intersect in a point of intersection (S), and wherein the refrigerant distributor (10) has at least one of the following features: a) the channel cross-section (QA1) of the first outlet channel (14) differs from the channel cross-section (QA2) of the second outlet channel (16), b) the point of intersection (S) of the outlet axes (A1, A2) is arranged laterally offset from the inlet axis (E).
摘要翻译：本发明涉及具有制冷剂分配器和具有入口通道（12）的制冷剂分配器（10）的混合动力或电动车辆的制冷剂回路，其沿着入口轴线（E）基本上线性地延伸并且具有通道横截面（QE）和从入口通道（12）分支的至少两个出口通道（14,16），每个出口通道（14,16）各自基本上沿出口轴线（A1，A2）延伸并且具有通道横截面（QA1， QA2），其中第一出口通道（14）的出口轴线（A1）和第二出口通道（16）的出口轴线（A2）在交点（S）处相交，并且其中制冷剂分配器（10））具有以下特征中的至少一个：a）第一出口通道（14）的通道横截面（QA1）与第二出口通道（16）的通道横截面（QA2）不同，b）出口轴线（A1，A2）的交点（S）布置在离开入口轴线（E）的两侧。

6. 发明申请

US20180231320A1 HEAT EXCHANGER AND VEHICLE AIR-CONDITIONING SYSTEM 审中-公开
公开(公告)号：US20180231320A1
公开(公告)日：2018-08-16
申请号：US15750395
申请日：2016-07-22
申请人： VALEO KLIMASYSTEME GMBH
发明人： Rainer Paduch , Roland Haussmann
IPC分类号： F28D1/053 , F28F9/02
CPC分类号： F28D1/05391 , F28D1/05383 , F28F9/0246 , F28F2210/08
摘要： The invention concerns a heat exchanger with an arrangement of parallel-guided flat tubes (1a, 1b) which are intended to conduct coolant which evaporates. Fins (2) are arranged between the tubes which form air guide slots in the direction perpendicular to the course of the tubes, and thus define the flow direction of air to be cooled. The tubes form at least two assemblies (11) which are arranged behind each other in the air flow direction (3). The assemblies (11, 12) differ in the free inner cross-section area (W1, W2) of the tubes (1a, 1b) for the coolant.

7. 发明授权

US09711829B2 Cooling device for a vehicle battery, and vehicle battery with cooling device 有权
公开(公告)号：US09711829B2
公开(公告)日：2017-07-18
申请号：US14386834
申请日：2013-03-21
申请人： Valeo Klimasysteme GMBH
发明人： Roland Haussmann
IPC分类号： H01M10/625 , F28F3/12 , F28F9/02 , H01M10/6556 , H01M10/6568 , H01M10/651 , H01M10/613
CPC分类号： H01M10/625 , F28F3/12 , F28F9/02 , F28F9/026 , H01M10/613 , H01M10/651 , H01M10/6556 , H01M10/6568
摘要： A cooling device for a vehicle battery is provided with a cooling plate (22) comprising a first plate part (24) which faces towards the battery (10) and has a first wall thickness (di), comprising a second plate part (30) which has a second wall thickness (d2), and comprising a multiplicity of depressions (32) formed in the second plate part (30). The cooling plate (22) has a multiplicity of refrigerant ducts (34) with a first duct cross section, said refrigerant ducts being formed between the first and second plate parts (24, 30) in the depressions (32) of the second plate part (30). The cooling plate (22) has a distributor portion (42) and a collector portion which each have at least one connection (46) for a refrigerant feed line (56) and a refrigerant return line. The wall of the distributor portion (42) and/or of the collector portion (44) is formed at least in portions by a component (52) additional to the first and second plate parts (24, 30).

8. 发明授权

US09676291B2 Refrigerant distributor for a hybrid or electric vehicle, and refrigerant circuit having a refrigerant distributor 有权
公开(公告)号：US09676291B2
公开(公告)日：2017-06-13
申请号：US14526770
申请日：2014-10-29
申请人： Valeo Klimasysteme GmbH
发明人： Roland Haussmann
IPC分类号： B60L11/18 , F25B39/02 , F25B41/00 , B60H1/00 , B60H1/32 , H01M10/625 , H01M10/663 , H01M10/6568 , H01M10/613 , F25B5/02
CPC分类号： B60L11/1874 , B60H1/00278 , B60H1/00571 , B60H1/323 , B60H2001/00307 , F25B5/02 , F25B39/028 , F25B41/00 , F25B41/003 , F25B2500/01 , H01M10/613 , H01M10/625 , H01M10/6568 , H01M10/663
摘要： The invention relates to a refrigerant circuit of a hybrid or electric vehicle with a refrigerant distributor and to a refrigerant distributor (10) with an inlet channel (12), which extends substantially linearly along an inlet axis (E) and has a channel cross-section (QE), and at least two outlet channels (14, 16) branching off from the inlet channel (12), which each extend substantially linearly along an outlet axis (A1, A2) and have a channel cross-section (QA1, QA2), wherein the outlet axis (A1) of a first outlet channel (14) and the outlet axis (A2) of a second outlet channel (16) intersect in a point of intersection (S), and wherein the refrigerant distributor (10) has at least one of the following features: a) the channel cross-section (QA1) of the first outlet channel (14) differs from the channel cross-section (QA2) of the second outlet channel (16), b) the point of intersection (S) of the outlet axes (A1, A2) is arranged laterally offset from the inlet axis (E).

9. 发明申请

US20150183298A1 VEHICLE AIR CONDITIONING UNIT 有权
标题翻译：车用空调机
公开(公告)号：US20150183298A1
公开(公告)日：2015-07-02
申请号：US14414906
申请日：2013-07-15
申请人： VALEO KLIMASYSTEME GMBH
发明人： Roland Haussmann
IPC分类号： B60H1/32
CPC分类号： B60H1/3227 , B60H1/005 , B60H1/3204
摘要： A vehicle air conditioning unit having a compressor for compressing a refrigerant, a condenser for cooling and condensing the refrigerant from the compressor, a pressure-reduction unit for decompressing the refrigerant from the condenser, an evaporator for cooling air that can be supplied to a vehicle interior, and a cold store which comprises a heat exchanger, which can be used as a store evaporator, and a cold storage medium is shown. The unit includes a throttle device is provided which can reduce a refrigerant pressure in the heat exchanger of the cold store in relation to a refrigerant pressure in the evaporator.
摘要翻译：一种具有用于压缩制冷剂的压缩机的车辆空调单元，用于冷却和冷凝来自压缩机的制冷剂的冷凝器，用于使来自冷凝器的制冷剂减压的减压单元，可供给车辆的冷却空气的蒸发器内部和冷库，其包括可用作储存蒸发器的热交换器，以及冷藏介质。该单元包括节流装置，该节流装置可以相对于蒸发器中的制冷剂压力降低冷藏库的热交换器中的制冷剂压力。

10. 发明授权

US10112476B2 Cooling module of a vehicle air conditioning system, and assembly for cooling a motor vehicle engine with a cooling module of this type 有权
公开(公告)号：US10112476B2
公开(公告)日：2018-10-30
申请号：US15527225
申请日：2015-11-18
申请人： VALEO KLIMASYSTEME GMBH
发明人： Roland Haussmann
IPC分类号： B60K11/04 , F01P3/18 , F01P5/02
摘要： The invention relates to a cooling module (10) of a vehicle air conditioning system in particular for trucks, having a fan (12) which has an air inlet (14) and an air outlet (16) and generates an air flow in an air flow direction (18) from the air inlet (14) to the air outlet (16), a condenser (20) which can be flowed through bidirectionally for liquefying a refrigerant of the vehicle air conditioning system, which condenser (20) has an air flow cross section (A1) and is arranged so as to be adjacent to the air outlet (16) of the fan (12), wherein the air flow cross section (A1) has a first part cross section (22) and a second part cross section (24) which is different from the first part cross section (22), wherein the air outlet (16) of the fan (12) is assigned exclusively to the first part cross section (22) and loads the latter in the air flow direction (18) with the entire air flow of the fan (12), and wherein the second part cross section (24) can be flowed through during operation of the fan (12) selectively in the air flow direction (18) of the fan (12) and counter to the air flow direction (18) of the fan (12). Furthermore, the invention also relates to an assembly (28) for cooling a motor vehicle engine (30) with a cooling module (10) of this type.

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