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1. 发明授权

US6109046A Air conditioning apparatus for a vehicle with a heating loop including a variable output compressor 失效
标题翻译：一种具有加热回路的车辆的空调装置，包括可变输出压缩机
公开(公告)号：US6109046A
公开(公告)日：2000-08-29
申请号：US969441
申请日：1997-11-12
申请人： Stefan Karl
发明人： Stefan Karl
IPC分类号： B60H1/32 , B60H1/00 , F25B1/00 , F25B41/00 , F25B49/00
CPC分类号： B60H1/00007 , B60H1/00314 , B60H1/00914
摘要： In a motor vehicle air conditioning apparatus, the fluid flowing in the circuit of the apparatus flows in a bypass branch, bypassing the condenser, in a heating mode of the apparatus. The evaporator then receives the fluid in a gaseous state and acts as a heat exchanger for dissipating the heat produced in the compressor. The heat dissipated by the evaporator can be used for heating the cabin when that produced by the engine of the vehicle is insufficient. A control unit provides special control of the variable capacity of the compressor which is compatible with the heating mode.
摘要翻译：在机动车空调装置中，在设备的电路中流动的流体在设备的加热模式中旁路旁路旁路旁流动。然后，蒸发器接收处于气态的流体，并且用作用于耗散压缩机中产生的热量的热交换器。当车辆发动机产生的热量不足时，蒸发器散发的热量可用于加热舱室。控制单元特别控制与加热模式兼容的压缩机的可变容量。

2. 发明授权

US5934097A Modular component for a refrigerant fluid circuit, in particular for air conditioning the cabin of a motor vehicle 失效
标题翻译：用于制冷剂流体回路的模块化部件，特别用于空调机动车辆的舱室
公开(公告)号：US5934097A
公开(公告)日：1999-08-10
申请号：US968445
申请日：1997-11-12
申请人： Stefan Karl
发明人： Stefan Karl
IPC分类号： B60H1/32 , B60H1/00 , F25B41/04
CPC分类号： B60H1/00485 , F25B41/04
摘要： A refrigerant fluid circuit for a motor vehicle air conditioning installation has three branches, with two three-way valves for selectively passing fluid from the first branch into either the second branch to establish a cooling loop, or into the third branch to establish a heating loop. The three-way valves and a second expansion device in the third branch of the circuit, are incorporated in a modular component which comprises a monobloc body; the monobloc body having three body ports for connection in the three branches of the circuit, and further body ports which are arranged to be connected to the inlet and outlet, respectively of the compressor of the circuit.
摘要翻译：用于机动车空调设备的制冷剂流体回路具有三个分支，具有两个三通阀，用于选择性地将流体从第一分支流入第二分支以建立冷却回路，或者进入第三分支以建立加热回路。电路的第三分支中的三通阀和第二扩展装置并入模块化部件中，该部件包括一体的主体; 整体主体具有用于在电路的三个分支中连接的三个主体端口，以及另外的主体端口，其分别被布置成连接到电路的压缩机的入口和出口。

3. 发明授权

US5737930A Air conditioning fluid circuit for a vehicle, giving adjustable heating power 失效
标题翻译：用于车辆的空调流体回路，提供可调节的加热功率
公开(公告)号：US5737930A
公开(公告)日：1998-04-14
申请号：US620388
申请日：1996-03-22
申请人： Stefan Karl
发明人： Stefan Karl
IPC分类号： B60H1/00 , F25B5/00 , F25B41/00
CPC分类号： B60H1/00314 , B60H1/00007 , F25B2309/061 , F25B2400/16 , F25B2600/05
摘要： In a heating mode, the fluid in the air conditioning circuit flows in a bypass branch avoiding the condenser. The evaporator then receives the fluid in the gaseous state and acts as a heat exchanger for dissipating the heat produced in the compressor. The heat dissipated by the evaporator may be employed to heat the cabin when that produced by the drive motor of the vehicle is insufficient. In addition, special configurations of the circuit enable the mass of fluid flowing in the heating loop to be increased or reduced with a view to regulating the calorific power produced.
摘要翻译：在加热模式中，空气调节回路中的流体流过旁路分支，避开冷凝器。然后，蒸发器接收处于气态的流体，并且用作用于耗散压缩机中产生的热量的热交换器。当由车辆的驱动马达产生的热量不足时，可以使用由蒸发器消散的热量来加热舱室。此外，电路的特殊配置使得能够增加或减少在加热回路中流动的流体的质量，以便调节所产生的发热量。

4. 发明授权

US5720181A Air conditioning installation, especially for a motor vehicle 失效
标题翻译：空调安装，特别适用于汽车
公开(公告)号：US5720181A
公开(公告)日：1998-02-24
申请号：US771394
申请日：1996-12-19
申请人： Stefan Karl , Beatrice Gach
发明人： Stefan Karl , Beatrice Gach
IPC分类号： B60H1/00 , B60H3/00
CPC分类号： B60H1/00735 , B60H1/00785 , B60H1/00849
摘要： A motor vehicle air conditioning system includes an adjustable position air inlet valve for controlling the relative proportions of recirculated air and fresh air from outside entering the system. A first sensor and a second sensor give respective measurement signals representing the inside temperature of the cabin and the outside temperature. The occupant of the vehicle can set a required value of inside temperature on a data unit, which memorizing this setting. The installation includes a processor for computing the difference between the actual inside temperature and its required value, and for memorizing at least one first temperature threshold value. The processor makes a first comparison between this first threshold value and the computed absolute value of the temperature difference, and then performs a second comparison between the inside and outside temperatures. The installation also includes control means for positioning the air inlet valve as a function at least of the first and second comparisons: this enables the temperature inside the cabin to be adjusted.
摘要翻译：机动车空调系统包括可调节位置进气阀，用于控制来自进入系统的外部的再循环空气和新鲜空气的相对比例。第一传感器和第二传感器给出表示车厢内部温度和外部温度的相应测量信号。车辆的乘员可以在记录该设置的数据单元上设定内部温度的所需值。该装置包括用于计算实际内部温度与其所需值之间的差异并用于记忆至少一个第一温度阈值的处理器。处理器首先比较该第一阈值和计算出的温度差的绝对值，然后进行内外温度之间的第二比较。该安装还包括用于将进气阀定位为至少第一和第二比较的功能的控制装置：这使得能够调节机舱内的温度。

5. 发明授权

US5692390A Device for controlling the temperature in the passenger compartment of a vehicle with an electric motor 失效
标题翻译：用于通过电动机控制车辆的乘客舱内的温度的装置
公开(公告)号：US5692390A
公开(公告)日：1997-12-02
申请号：US601043
申请日：1996-04-25
申请人： Stefan Karl , Vincent Pomme
发明人： Stefan Karl , Vincent Pomme
IPC分类号： B60H1/00 , B60H1/22 , B60H1/32 , B61D27/00 , F25B27/00 , G05D23/00
CPC分类号： B61D27/0018 , B60H1/00392 , B60H1/00907 , B60H1/323 , B60H2001/00935 , Y02T30/42
摘要： A temperature control device for an electric motor vehicle passenger compartment, wherein a fluid coolant flows through an inner heat exchanger arranged in the path of an air flow to the passenger compartment, a first outer heat exchanger arranged in the path of an air flow out of the passenger compartment, and a second outer heat exchanger �(42)! for exchanging heat with a heat source outside the passenger compartment. Said device may operate in heating mode or in cooling mode depending on the direction of flow of the fluid coolant. The device is useful in motor vehicles.
摘要翻译： PCT No.PCT / FR95 / 00863 Sec。 371日期：1996年4月25日 102（e）日期1996年4月25日PCT提交1995年6月28日PCT公布。出版物WO96 / 00664 日本特开1996年1月11日用于电动车辆乘客室的温度控制装置，其中流体冷却剂流过设置在乘客室的空气流路径中的内部热交换器，第一外部热交换器布置在乘客舱内的空气流，以及用于与乘客室外的热源进行热交换的第二外部热交换器（42）。所述装置可以根据流体冷却剂的流动方向在加热模式或冷却模式下运行。该设备在汽车中非常有用。

6. 发明授权

US09459030B2 Thermostatic expansion device and air conditioning loop comprising such a thermostatic expansion device 有权
标题翻译：恒温膨胀装置和包括这种恒温膨胀装置的空调回路
公开(公告)号：US09459030B2
公开(公告)日：2016-10-04
申请号：US13641283
申请日：2011-04-12
申请人： Jugurtha Benouali , Jin-Ming Liu , Regine Haller , Stefan Karl , Mohamed Yahia , Christophe Rousseau
发明人： Jugurtha Benouali , Jin-Ming Liu , Regine Haller , Stefan Karl , Mohamed Yahia , Christophe Rousseau
IPC分类号： F25B41/06 , F16K31/00
CPC分类号： F25B41/062 , F16K31/002 , F25B2341/0661 , F25B2341/0683
摘要： A device for expanding a refrigerant fluid has a first inlet and a first outlet which are connected by a first refrigerant circulation duct. The first refrigerant circulation duct has an upstream part and a downstream part which parts are placed in communication by a first communication passage. The device also has a second inlet and a second outlet which are connected by a second refrigerant circulation duct. The device regulates an expansion of the refrigerant fluid and has a first needle valve housed inside the upstream part of the first refrigerant flow duct connected by a first connecting rod to a thermostatic sensor in communication with the second refrigerant flow duct that allows or prevents refrigerant fluid from circulating through the first communicating passage. The device also measures the pressure of the refrigerant fluid entering the evaporator (Pse) which pressure measurement is taken at the first outlet.
摘要翻译：用于膨胀制冷剂流体的装置具有通过第一制冷剂循环管连接的第一入口和第一出口。第一制冷剂循环管道具有上游部分和下游部分，该部分被第一连通通道连通。该装置还具有通过第二制冷剂循环管连接的第二入口和第二出口。该装置调节制冷剂流体的膨胀，并且具有容纳在第一制冷剂流动管道的上游部分内的第一针阀，第一制冷剂流动管道由第一连接杆连接到与第二制冷剂流动管道连通的恒温传感器，该第二制冷剂流动管道允许或防止制冷剂流体循环通过第一通信通道。该装置还测量进入蒸发器的制冷剂流体（Pse）的压力，该压力在第一出口处进行测量。

7. 发明授权

US08935936B2 Heat exchange device containing heat storage material 有权
标题翻译：含有储热材料的换热装置
公开(公告)号：US08935936B2
公开(公告)日：2015-01-20
申请号：US13379755
申请日：2010-05-18
申请人： Stefan Karl , Abdelmajid Taklanti , Laurent Labaste Mauhe
发明人： Stefan Karl , Abdelmajid Taklanti , Laurent Labaste Mauhe
IPC分类号： B60H1/32 , F28D20/02 , F25B39/02 , F28D1/053 , F28D20/00 , F28F1/12 , F28F3/02 , F28D21/00
CPC分类号： F28D20/02 , F25B39/022 , F25B2400/24 , F28D1/05366 , F28D20/00 , F28D2020/0013 , F28D2021/0085 , F28F1/126 , F28F3/025 , Y02E60/142 , Y02E60/145
摘要： The invention relates to a heat exchange device including at least two tubes (12) for circulating a heat transfer fluid arranged in at least two rows (R1, R2) offset two-by-two from one row to the other. A heat exchange fin (20) and a heat storage tank (22) made from a heat storage material extend transversely to the rows of the tubes (R1, R2) forming a group of tanks and tubes (24) in each instance, wherein a single heat storage tank (22) is in contact with one tube (12) of each row of tubes (R1, R2). The contact with the tubes (12) takes place alternately on two opposing walls (26, 28) of the heat storage tank (22), and the walls (26, 28) are also in contact with fins (20). The invention can be used for the air-conditioning evaporators of automobiles.
摘要翻译：本发明涉及一种热交换装置，其包括至少两个管（12），用于将布置在至少两行（R1，R2）中的传热流体循环，从而将一行偏移两列。在各种情况下，由蓄热材料制成的热交换翅片（20）和储热箱（22）横向于形成一组罐和管（24）的管（R1，R2）的横列延伸，其中单个储热箱（22）与每排管（R1，R2）中的一个管（12）接触。与管（12）的接触交替地在蓄热箱（22）的两个相对的壁（26,28）上进行，并且壁（26,28）也与翅片（20）接触。本发明可用于汽车空调蒸发器。

8. 发明授权

US06584785B1 Vehicle heating installation using an evaporator as heat source 失效
标题翻译：使用蒸发器作为热源的车辆加热安装
公开(公告)号：US06584785B1
公开(公告)日：2003-07-01
申请号：US08931729
申请日：1997-09-16
申请人： Stefan Karl
发明人： Stefan Karl
IPC分类号： F25B4100
CPC分类号： B60H1/00914 , B60H1/00314
摘要： A motor vehicle has an air conditioning installation which also serves for heating the cabin of the vehicle. In the heating mode, the refrigerant fluid in the air conditioning circuit flows in a bypass branch which bypasses the condenser. The evaporator therefore receives the fluid in the gaseous state, and acts as a heat exchanger for dissipating the heat produced by the compressor. The heat dissipated by the evaporator can be used for heating the cabin when the heat produced by the engine of the vehicle is insufficient, and means are provided for adjusting, according to demand, the quantity of fluid contained in the heating loop of the circuit, by drawing fluid from, or passing fluid into, the branch (2) of the circuit which contains the condenser.
摘要翻译：机动车辆具有也用于加热车辆舱室的空调设备。在加热模式中，空气调节回路中的制冷剂流体在绕过冷凝器的旁路分流中流动。因此，蒸发器接收处于气态的流体，并且用作用于消散由压缩机产生的热量的热交换器。当车辆的发动机产生的热量不足时，由蒸发器散发的热量可用于对车厢进行加热，并且根据需要设置用于根据需要调节包含在电路的加热回路中的流体的量，通过从包含冷凝器的回路的分支（2）中抽出流体或将流体流入流体。

9. 发明授权

US5924299A Monobloc component for a refrigerant fluid circuit, in particular for air conditioning the cabin of a motor vehicle 失效
标题翻译：用于制冷剂流体回路的单体部件，特别是用于空调机动车辆的舱室
公开(公告)号：US5924299A
公开(公告)日：1999-07-20
申请号：US969440
申请日：1997-11-12
申请人： Stefan Karl
发明人： Stefan Karl
IPC分类号： B60H1/32 , B60H1/00 , F25B41/04 , F25B41/06
CPC分类号： F25B41/04 , B60H1/00485 , F25B41/062 , F25B2341/0683
摘要： A refrigerant fluid circuit for air conditioning a motor vehicle has three branches, including a first branch having an evaporator and a compressor, the three branches having a common junction point. The circuit includes a monobloc component comprising a body having three body ports for connection to the three branches of the circuit respectively. The common junction point is formed within the body of the monobloc component, which also contains an expansion device of the circuit, situated between the second body port and the junction point. The body also includes a direct cross passage which is connected in the first circuit branch between the evaporator and the compressor.
摘要翻译：用于空调汽车的制冷剂流体回路具有三个分支，包括具有蒸发器和压缩机的第一分支，三个分支具有共同的连接点。电路包括一个整体部件，它包括一个具有三个主体端口的主体，用于分别连接到电路的三个分支。公共连接点形成在整体部件的主体内，该整体部件还包含位于第二主体端口和连接点之间的电路的扩展装置。主体还包括直接横穿通道，其连接在蒸发器和压缩机之间的第一回路支路中。

10. 发明授权

US5740681A Method and apparatus for controlling the temperature of air delivered to the cabin of a motor vehicle 失效
标题翻译：用于控制输送到机动车辆的客舱的空气的温度的方法和装置
公开(公告)号：US5740681A
公开(公告)日：1998-04-21
申请号：US770081
申请日：1996-12-19
申请人： Stefan Karl
发明人： Stefan Karl
IPC分类号： B60H1/00 , F25B13/00
CPC分类号： F25B13/00 , B60H1/00007 , B60H1/00914 , B60H2001/3298 , F25B2341/0014
摘要： An air conditioning circuit of a motor vehicle is used for heating the cabin of the vehicle. The air conditioning circuit accordingly operates in a cooling mode and a heating mode, selectively. In the heating mode, the refrigerant fluid flowing in the air conditioning circuit flows in a branch of the circuit which bypasses the condenser. The evaporator therefore receives this fluid in the gaseous state and acts as a heat exchanger for dissipating the heat produced in the compressor. The heat dissipated by the evaporator can be used for heating the cabin when that produced by the engine of the vehicle is insufficient for this purpose. To this end, an ejector draws a complementary mass of fluid into the heating loop for the purpose of adjusting the heat energy produced.
摘要翻译：机动车辆的空调电路用于加热车辆的舱室。因此，空调电路选择性地以冷却模式和加热模式运行。在加热模式中，在空调回路中流动的制冷剂流体在绕过冷凝器的回路的分支中流动。因此，蒸发器接收处于气态的流体，并且用作用于消散压缩机中产生的热量的热交换器。当由车辆的发动机产生的热量不足以用于蒸发器时散发的热量可用于加热舱室。为此，喷射器将补充的流体质量吸入加热回路中，以调节产生的热能。

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