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1. 发明公开

EP2781858A1 Wärmepumpe mit mindestens zwei Wärmequellen 审中-公开
标题翻译： Wärmepumpemit mindestens zweiWärmequellen
公开(公告)号：EP2781858A1
公开(公告)日：2014-09-24
申请号：EP13160113.0
申请日：2013-03-20
申请人： Vaillant GmbH
发明人： Vicente Ortiz de Guinea, Javier , Acedo Navarrete, Jose , Ruiz de Larramendi, Alberto
IPC分类号： F25B30/02
CPC分类号： F25B30/06 , F25B5/04 , F25B25/005 , F25B31/006 , F25B2313/008 , F25B2339/047
摘要： Bei einer Wärmepumpe mit mindestens einem Verdampfer (1), einem Kompressor (2), Kondensator (3) und einem Expansionsventil (4), ist zwischen dem Verdampfer (1) und dem Kompressor (2) und / oder im Heizungskreislauf mindestens eine weitere Wärmequelle (6) angeordnet.
摘要翻译：热泵具有蒸发器（1），压缩机（2），冷凝器（3）和膨胀阀（4）。在蒸发器和压缩机之间设置有热源（6），其中没有设置环境热源。热源布置在加热回路（10）的冷凝器的上游或下游，或者是服务水管线。热源具有用于排出电气或电子部件的热量的热交换器，优选地调节或控制压缩机，电加热器和/或循环泵（7）的供电。包括用于操作热泵的方法的独立权利要求。

2. 发明公开

EP3130867A1 HEAT PUMP TYPE WATER HEATER SYSTEM 有权
标题翻译： WÄRMEPUMPENDURCHLAUFERHITZERSYSTEM
公开(公告)号：EP3130867A1
公开(公告)日：2017-02-15
申请号：EP15180480.4
申请日：2015-08-11
申请人： Vaillant GmbH
发明人： Acedo Navarrete, Jose , Martinez, Ruben , Vicente Ortiz de Guinea, Javier , Ganuza, Loreto , Altuzarra, Iker , Arribas, Illan
IPC分类号： F24H4/04 , F25B25/00
CPC分类号： F24H4/04 , F25B30/02 , F25B2339/047
摘要： The present invention discloses a heat pump type water heater system including a refrigerant circuit having a water/refrigerant heat exchanger for condensing a refrigerant to release heat from the refrigerant to water passing through the water/refrigerant heat exchanger; a water tank that stores water capable of passing through the water/refrigerant heat exchanger to obtain heat from the refrigerant when the refrigerant circuit is working; and a cold water reservoir that stores cold water capable of passing through the water/refrigerant heat exchanger when the refrigerant circuit is not working. In this way, cold water from the cold water reservoir in addition to the water tank passes through the water/refrigerant heat exchanger when the refrigerant circuit is not working to avoid formation of scales and/or remove scales existing in the water/refrigerant heat exchanger.
摘要翻译：本发明公开了一种热泵式热水器系统，其特征在于，具备制冷剂回路，所述制冷剂回路具有用于冷凝制冷剂以将制冷剂的热量通过所述水/制冷剂热交换器的水冷凝的水/ 水箱，储存能够通过水/制冷剂热交换器的水，以在制冷剂回路工作时从制冷剂获得热量; 以及冷冻水储存器，其存储当制冷剂回路不工作时能够通过水/制冷剂热交换器的冷水。以这种方式，当制冷剂回路不工作时，除了水箱之外，来自冷藏水箱的冷水通过水/制冷剂热交换器，以避免形成水垢/制冷剂热交换器中的水垢和/或去除水垢。

3. 发明公开

EP2306125A1 Wärmepumpe 审中-公开
公开(公告)号：EP2306125A1
公开(公告)日：2011-04-06
申请号：EP10009871.4
申请日：2010-09-18
申请人： Vaillant GmbH
发明人： Lahora Ponton, David , Acedo Navarrete, Jose , Besga Echavarri, Miguel Angel , Gonzalez Sansomedi, Felix , Ruiz de Larramendi Moreno, Alberto
IPC分类号： F25B30/02 , F25B6/04 , F25B40/02
CPC分类号： F25B30/02 , F25B6/04 , F25B40/02 , F25B2339/047 , F25B2400/05
摘要： Wärmepumpenkreislauf (1) mit mindestens einem Kompressor (2), einem Kondensator (3), einem Expansionsventil (4) und einem Verdampfer (5), wobei zwischen dem Kondensator (3) und dem Expansionsventil (4) ein weiterer Wärmetauscher (8) angeordnet ist.
摘要翻译：热泵回路（1）具有布置在冷凝器（3）和膨胀阀（4）之间的热交换器（8）。蒸发器（5）与压缩机（2）直接连接。冷凝器与加热电路（7）连接。蒸发器和热交换器被设置为空气热交换器（9）的组件，空气流过热交换器和蒸发器。蒸发器和热交换器从环境热源产生热量。

4. 发明授权

EP3118537B1 DUCTED AIR APPLIANCE WITH VENTILATION CLOSURE MEANS 有权
标题翻译：带通风关闭装置的空气干燥器
公开(公告)号：EP3118537B1
公开(公告)日：2018-04-25
申请号：EP15176639.1
申请日：2015-07-14
申请人： Vaillant GmbH
发明人： Acedo Navarrete, Jose , Martinez, Ruben , Vicente Ortiz de Guinea, Javier , Ganuza, Loreto , Altuzarra, Iker , Arribas, Illan
IPC分类号： F24H4/04 , A62C2/12 , A62C2/06 , F24H9/20 , F25B49/00 , F24D19/10 , F24F11/00
CPC分类号： F24H9/2007 , F24D19/1054 , F24F11/0001 , F24H4/04
摘要： The present invention discloses an appliance comprising a casing, a refrigerant circuit disposed in the casing, an air inlet and an air outlet connected with the casing, and a fan disposed in the casing for creating an air flow passing through the air inlet and the air outlet. Wherein, the air flow forms an exchange medium of the refrigerant circuit. The appliance further comprises a ventilation closure means associated with the casing for establishing a leak path when the fan is in an off state and closing said leak path when the fan is in a running state. In this way, the appliance can be air sealed during operation to avoid air losses which will result in a decrease of the performance, and establish a refrigerant leak path when the fan stops or is broken to avoid an accumulation of the leaked refrigerant inside the appliance.

5. 发明公开

EP3196569A1 SENSOR ARRAMGEMENT IN A HEAT PUMP SYSTEM 审中-公开
标题翻译：传热介质在热泵系统中的应用
公开(公告)号：EP3196569A1
公开(公告)日：2017-07-26
申请号：EP16152194.3
申请日：2016-01-21
申请人： Vaillant GmbH
发明人： Mora, Miguel , Acedo Navarrete, Jose
IPC分类号： F25B13/00 , F25B40/06 , F25B49/02
CPC分类号： F25B13/00 , F25B40/06 , F25B49/02 , F25B2600/21 , F25B2700/1933 , F25B2700/197 , F25B2700/21174 , F25B2700/21175
摘要： The present invention discloses a heat pump system including a refrigerant circuit having a compressor, a first heat exchanger downstream of the compressor for operating as a condenser in a heating mode and operating as an evaporator in a cooling mode, a throttling device downstream of the first heat exchanger, and a second heat exchanger downstream of the throttling device for operating as an evaporator in the heating mode and operating as a condenser in the cooling mode. A reversing valve is disposed in the refrigerant circuit between the compressor and the first/second heat exchanger for selectively reversing the refrigerant flow therein. A sensor combination for being used to calculate a present super-heating degree, wherein the sensor combination includes a temperature sensor for detecting a temperature of the refrigerant after leaving from the second heat exchanger and before entering the reversing valve and a second sensor for being used to measure a saturated temperature of the refrigerant at a low pressure side. In this way, the heat pump system can avoid super-heating degree instabilities caused by the reversing valve, thereby improving its performance and efficiency.
摘要翻译：本发明公开了一种热泵系统，包括具有压缩机，所述压缩机用于在加热模式的冷凝器运行和作为蒸发器的冷却模式下操作的下游的第一热交换器的制冷剂回路中，第一的节流装置的下游热交换器以及节流装置下游的第二热交换器，用于在加热模式下作为蒸发器运行并且在冷却模式下作为冷凝器运行。换向阀设置在压缩机与第一/第二热交换器之间的制冷剂回路中，用于选择性地使制冷剂在其中流动。一种用于计算当前过热度的传感器组合，其中，传感器组合包括用于检测离开第二热交换器之后并且在进入换向阀之前的制冷剂的温度的温度传感器以及用于被使用的第二传感器测量低压侧制冷剂的饱和温度。这样，热泵系统可以避免由换向阀引起的过热度不稳定，从而提高其性能和效率。

6. 发明公开

EP3128252A1 HEAT PUMP SYSTEM 审中-公开
标题翻译： WÄRMEPUMPENSYSTEM
公开(公告)号：EP3128252A1
公开(公告)日：2017-02-08
申请号：EP15180162.8
申请日：2015-08-07
申请人： Vaillant GmbH
发明人： Acedo Navarrete, Jose , Martinez, Ruben , Vicente Ortiz de Guinea, Javier , Ganuza, Loreto , Altuzarra, Iker , Arribas, Illan
IPC分类号： F24H4/04 , F24H9/00 , F24F1/00
CPC分类号： F24H4/04 , F24F1/0007 , F24F5/0096 , F24H9/001 , F25B2339/047 , F25B2400/121
摘要： The present invention discloses a heat pump system including a casing defining an air inlet, a refrigerant circuit disposed in the casing and having an evaporator heat exchanger for vaporizing refrigerant, a fan associated with the evaporator heat exchanger adapted for being operable to introduce air into the casing via the air inlet and further passes through the evaporator heat exchanger, and an internal air directing means. The air directing means is disposed between the air inlet and the evaporator heat exchanger. In this way, the air flow introduced into the casing can reach the evaporator heat exchanger without contacting components within the space where the air directing means is positioned, thereby reducing the possibility of explosion caused by electrostatic charges and/or heat losses.
摘要翻译：本发明公开了一种热泵系统，包括限定空气入口的壳体，设置在壳体中的制冷剂回路，并具有用于蒸发制冷剂的蒸发器热交换器，与蒸发器热交换器相关联的风扇，其适用于将空气引入到通过空气入口并进一步通过蒸发器热交换器和内部空气引导装置。空气引导装置设置在空气入口和蒸发器热交换器之间。以这种方式，引入到壳体中的空气流可以到达蒸发器热交换器而不接触空气引导装置所在的空间内的部件，从而减少由静电荷和/或热损失引起的爆炸的可能性。

7. 发明公开

EP3118537A1 DUCTED AIR APPLIANCE WITH VENTILATION CLOSURE MEANS 有权
标题翻译： LUFTKANALGERÄTMIT通风 - VERSCHLUSS
公开(公告)号：EP3118537A1
公开(公告)日：2017-01-18
申请号：EP15176639.1
申请日：2015-07-14
申请人： Vaillant GmbH
发明人： Acedo Navarrete, Jose , Martinez, Ruben , Vicente Ortiz de Guinea, Javier , Ganuza, Loreto , Altuzarra, Iker , Arribas, Illan
IPC分类号： F24H4/04 , A62C2/12 , A62C2/06 , F24H9/20 , F25B49/00 , F24D19/10 , F24F11/00
CPC分类号： F24H9/2007 , F24D19/1054 , F24F11/0001 , F24H4/04
摘要： The present invention discloses an appliance comprising a casing, a refrigerant circuit disposed in the casing, an air inlet and an air outlet connected with the casing, and a fan disposed in the casing for creating an air flow passing through the air inlet and the air outlet. Wherein, the air flow forms an exchange medium of the refrigerant circuit. The appliance further comprises a ventilation closure means associated with the casing for establishing a leak path when the fan is in an off state and closing said leak path when the fan is in a running state. In this way, the appliance can be air sealed during operation to avoid air losses which will result in a decrease of the performance, and establish a refrigerant leak path when the fan stops or is broken to avoid an accumulation of the leaked refrigerant inside the appliance.
摘要翻译：本发明公开了一种器具，包括壳体，设置在壳体中的制冷剂回路，空气入口和与壳体连接的空气出口，以及设置在壳体中的风扇，用于产生通过进气口和空气的空气流出口。其中，空气流形成制冷剂回路的交换介质。该设备还包括与壳体相关联的通风闭合装置，用于当风扇处于关闭状态时建立泄漏路径，并且当风扇处于运行状态时关闭所述泄漏路径。以这种方式，可以在操作期间对器具进行空气密封，以避免空气损失，这将导致性能的降低，并且当风扇停止或断开时建立制冷剂泄漏路径，以避免泄漏的制冷剂在器具内积聚。

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