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1. 发明申请

US20110036117A1 COMPACT HVAC SYSTEM FOR A MOTOR VEHICLE 审中-公开
标题翻译：用于汽车的紧凑型HVAC系统
公开(公告)号：US20110036117A1
公开(公告)日：2011-02-17
申请号：US12850216
申请日：2010-08-04
申请人： Jörn Fröhling , Marc Graaf , Felix Girmscheid , Gerald Richter , Gerd Vondahlen , Florian Wieschollek , Tobias Haas
发明人： Jörn Fröhling , Marc Graaf , Felix Girmscheid , Gerald Richter , Gerd Vondahlen , Florian Wieschollek , Tobias Haas
IPC分类号： F25D17/06 , F25B41/00
CPC分类号： B60H1/00021 , B60H1/00028 , B60H1/00921 , B60H2001/00085
摘要： The invention relates to a compact vehicle HVAC system including an evaporator unit, a condenser unit, and a component unit, as well as a refrigerant circuit. The evaporator unit and the condenser unit each are provided with air-passed heat exchangers and a fan in a casing. Further circuit components are displaced within the component unit. The casings of the evaporator unit, the condenser unit, and the component unit advantageously establish a connected compact casing arrangement. The heat exchangers are displaced within the compact casing arrangement. The refrigerant circuit is established for a combined refrigeration plant and heat pump operation as well as an afterheating operation, whereby in the afterheating operational mode the heating power of the afterheater established as condenser/gas cooler and the cooling power of the evaporator are controllable independently of each other.
摘要翻译：本发明涉及包括蒸发器单元，冷凝器单元和部件单元以及制冷剂回路的紧凑型车辆HVAC系统。蒸发器单元和冷凝器单元各自具有通风热交换器和壳体中的风扇。其他电路组件在组件单元内移位。蒸发器单元，冷凝器单元和部件单元的壳体有利地建立了连接的紧凑的壳体布置。热交换器在紧凑的壳体装置内移位。建立了用于组合制冷设备和热泵操作以及后热操作的制冷剂回路，由此在后热操作模式中，作为冷凝器/气体冷却器建立的后热器的加热功率和蒸发器的冷却功率可独立于彼此。

2. 发明授权

US07337834B2 Multi-channel heat exchanger and connection unit 有权
标题翻译：多通道换热器和连接单元
公开(公告)号：US07337834B2
公开(公告)日：2008-03-04
申请号：US10769078
申请日：2004-01-30
申请人： Dragi Antonijevic , Jörn Fröhling
发明人： Dragi Antonijevic , Jörn Fröhling
IPC分类号： F28D7/10 , F28F9/04
CPC分类号： F28D7/0008 , B60H1/00571 , F25B40/00 , F25B2309/06 , F28D2021/0073 , F28F9/0202
摘要： The invention relates to a connection unit having a multi-channel heat exchanger with high-pressure channels and low-pressure channels and a connection element with a high-pressure reservoir and a low-pressure reservoir, both with a connection for connection. The axial end of the multi-channel heat exchanger is limited by a termination element that has axial passage holes for the high-pressure flow to the high-pressure reservoir. At the axial end of the multi-channel heat exchanger, in the region of the low-pressure reservoir, longitudinal slots are formed through which the low-pressure flow flows from the low-pressure channel to the low-pressure reservoir.
摘要翻译：本发明涉及一种连接单元，其具有具有高压通道和低压通道的多通道热交换器和具有高压储存器和低压储存器的连接元件，两者具有用于连接的连接。多通道热交换器的轴向端部受到具有用于高压流向高压储存器的轴向通孔的终端元件的限制。在多通道热交换器的轴向端部处，在低压储存器的区域中，形成纵向槽，低压流通过该槽从低压通道流向低压储存器。

3. 发明授权

US06969094B2 Tube coupling 失效
标题翻译：管接头
公开(公告)号：US06969094B2
公开(公告)日：2005-11-29
申请号：US10739861
申请日：2003-12-18
申请人： Jörn Fröhling , Stefan Sturm , Frank Obrist , Peter Kuhn , Stefan Kröss
发明人： Jörn Fröhling , Stefan Sturm , Frank Obrist , Peter Kuhn , Stefan Kröss
IPC分类号： F16L17/06 , F16J15/10 , F16L19/02 , F16L19/03 , F16L23/032 , F16L35/00
CPC分类号： F16L23/18 , F16L19/0206 , F16L23/032
摘要： A tube coupling for the detachable coupling of tube line sections of a high-pressure tubing system. The tube coupling includes two coupling blocks held together by a clamping screw, whereby one of the coupling blocks has a coupling plug that engages a plug socket provided on the other coupling block. A sealing ring is formed of a plastically deformable material and is enclosed between a front face of the coupling plug and a bottom-side sealing surface of the plug socket. In order to protect the sealing ring from being lost, damages and/or contaminated during assembly or opening and dosing the coupling, in a preassembled condition it is enclosed within a protective socket. To homogeneously load the sealing ring, the sealing ring is located at one point of a supporting triangle, the two other supporting points of being formed by a pair of supporting surfaces arranged side by side at an outer end of side flanges of the coupling blocks.
摘要翻译：用于高压管道系统的管线段的可分离联接的管接头。管连接器包括通过夹紧螺钉保持在一起的两个联接块，其中一个联接块具有接合设置在另一个联接块上的插头插座的联接插头。密封环由塑性变形的材料形成，并且被封闭在联接插塞的前表面和插头插座的底侧密封表面之间。为了保护密封环免于损失，在组装或打开和给料联轴器期间受到损坏和/或污染，在预先组装的状态下，它被封闭在保护插座内。为了均匀地加载密封环，密封环位于支撑三角形的一个点处，另外两个支撑点由在联接块的侧凸缘的外端并排布置的一对支撑面形成。

4. 发明授权

US07152668B2 Heat exchanger for vehicles 有权
标题翻译：车辆换热器
公开(公告)号：US07152668B2
公开(公告)日：2006-12-26
申请号：US11031665
申请日：2005-01-07
申请人： Hanskarl Hoffmann , Jörn Fröhling , Dragi Antonijevic
发明人： Hanskarl Hoffmann , Jörn Fröhling , Dragi Antonijevic
IPC分类号： F28D1/04
CPC分类号： F28F9/0224 , F28D1/05391 , F28F1/025 , F28F9/0217 , F28F2225/08
摘要： The invention relates to a heat exchanger for vehicles. The heat exchanger includes a core provided with a row of spaced heat exchanger tubes, open at their ends, and at least one dosed container arranged in the tube end regions for the distribution of a medium flowing through the heat exchanger tubes. Each container includes a tube holding element and a container closure element, connected to each other in a sealed manner. The heat exchanger tubes are put through the tube holding element, connected to it and form spaces between each other. The container closure element is rigidly connected to at least one associated container comb, the teeth of which extend toward the heat exchanger core and are located within the container-interior at the spaces between the heat exchanger tubes and are in rigid connection to at least the tube holding element.
摘要翻译：本发明涉及一种用于车辆的热交换器。该热交换器包括一个芯，该芯设置有一列间隔开的热交换器管，在它们的端部开口，以及设置在管端区域中的至少一个配料容器，用于分配流过热交换器管的介质。每个容器包括以密封的方式彼此连接的管保持元件和容器封闭元件。热交换器管通过管保持元件，与之连接并形成彼此之间的空间。容器封闭元件刚性地连接到至少一个相关联的容器梳子，其齿部朝向热交换器芯部延伸，并且位于热交换器管之间的空间内的容器内部，并且至少与管保持元件。

5. 发明授权

US06722147B2 Coolant circuit of a motor vehicle having a coolant/refrigerant heat exchanger 有权
标题翻译：具有冷却剂/制冷剂热交换器的机动车辆的冷却剂回路
公开(公告)号：US06722147B2
公开(公告)日：2004-04-20
申请号：US10223268
申请日：2002-08-19
申请人： Peter Heyl , Jörn Fröhling
发明人： Peter Heyl , Jörn Fröhling
IPC分类号： B60H132
CPC分类号： F25B40/00 , B60H1/00907 , B60H2001/00928 , B60H2001/00957 , F01P7/165 , F01P9/06 , F01P2003/182 , F01P2025/50 , F01P2050/06 , F01P2060/08 , F01P2070/00 , F25B9/008 , F25B2309/061 , F25B2600/2501
摘要： A heat exchanger module includes a glycol coolant circuit adapted to function as a heat pump for the heating of the interior passenger compartment of the motor vehicle with a glycol/water mixture as the heat carrier, a refrigerant circuit, and a glycol/refrigerant heat exchanger positioned between and interconnecting the cooling circuit and the refrigerant circuit, wherein the glycol/refrigerant heat exchanger has integrated connection lines for heat transfer from the coolant circuit to the refrigerant circuit.
摘要翻译：热交换器模块包括二醇冷却剂回路，该二醇冷却剂回路适用于作为用于加热汽车内部乘客室的热泵，其中二醇/水混合物作为热载体，制冷剂回路和二醇/制冷剂热交换器定位在冷却回路和制冷剂回路之间并互连，其中二醇/制冷剂热交换器具有用于从冷却剂回路向制冷剂回路传热的连接管路。

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