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1. 发明申请

US20220238896A1 COOLING SYSTEM FOR TWO-PHASE REFRIGERANT 有权
公开(公告)号：US20220238896A1
公开(公告)日：2022-07-28
申请号：US17584816
申请日：2022-01-26
申请人： Airbus Operations GmbH
发明人： Markus Piesker
IPC分类号： H01M8/04007
摘要： A cooling system containing a two-phase refrigerant, which cooling system includes a condenser, an evaporator and a conveying device. Liquid and gaseous refrigerant from the evaporator are collected in a collection vessel to which a first discharge line and a second discharge line are connected. Gaseous refrigerant is guided through the first discharge line to the condenser, whereas liquid refrigerant is conducted through the second discharge line to a part of the cooling system downstream of the condenser. Furthermore, a corresponding fuel cell cooling system is described which includes a fuel cell which forms the evaporator of the cooling system.

2. 发明授权

US10081431B2 Load bearing element and a method for manufacturing a load bearing element 有权
公开(公告)号：US10081431B2
公开(公告)日：2018-09-25
申请号：US14564216
申请日：2014-12-09
申请人： Airbus Operations GmbH
发明人： Oliver Seack , Matthias Hegenbart , Hermann Benthien , Markus Piesker , Jens Rohde , Sebastian Palm , Joern Clausen , Matthias Radny , Ulrich Knapp
IPC分类号： B64D27/26 , B60R13/08 , F28F13/18 , F28F1/40 , B64C1/40 , B64D41/00 , F28F1/42 , F28F13/14 , B33Y80/00 , F28D21/00 , B22F3/105 , C22C1/04
CPC分类号： B64D27/26 , B22F3/1055 , B33Y80/00 , B60R13/0869 , B64C1/403 , B64D41/00 , B64D2027/262 , B64D2041/002 , C22C1/0408 , C22C1/045 , F28D2021/0021 , F28F1/40 , F28F1/422 , F28F13/14 , F28F13/185 , Y02P10/295 , Y02T50/44 , Y02T50/46
摘要： A load bearing element for attachment of a heat generating unit to a heat sensitive supporting structure, wherein said load bearing element includes at least one body integrally formed by additive layer manufacturing, ALM. The body is adapted to provide a controlled heat transfer from said heat generating unit to said heat sensitive supporting structure.

3. 发明授权

US09644901B2 Accumulator arrangement for storing a refrigerating medium, and method of operating such an accumulator arrangement 有权
公开(公告)号：US09644901B2
公开(公告)日：2017-05-09
申请号：US13743448
申请日：2013-01-17
申请人： AIRBUS OPERATIONS GMBH
发明人： Markus Piesker
IPC分类号： F25B43/00 , F28F9/00 , F25B9/00
CPC分类号： F28F9/00 , F25B9/008 , F25B43/006
摘要： An accumulator arrangement suitable for use in a cooling system designed for operation with a two-phase refrigerating medium, includes an accumulator vessel with a receptacle for receiving a refrigerating medium. A liquefier of the accumulator arrangement is adapted to liquefy refrigerating medium to be received into the receptacle of the accumulator vessel before fed in the receptacle of the accumulator vessel and includes a refrigerating medium outlet for discharging refrigerating medium which liquefied in the liquefier from the liquefier. The accumulator arrangement includes a heat exchanger arranged in the receptacle of the accumulator vessel and a refrigerating medium inlet connected to the refrigerating medium outlet of the liquefier for feeding refrigerating medium liquefied in the liquefier into the heat exchanger, and a refrigerating medium outlet which opens into the receptacle of the accumulator vessel for discharging refrigerating medium from the heat exchanger into the receptacle of the accumulator vessel.

4. 发明授权

US09821914B2 Aircraft air conditioning system and method of operating an aircraft air conditioning system 有权
公开(公告)号：US09821914B2
公开(公告)日：2017-11-21
申请号：US14636388
申请日：2015-03-03
申请人： Airbus Operations GmbH
发明人： Frank Klimpel , Thomas Scherer , Markus Piesker
IPC分类号： B64D13/06
CPC分类号： B64D13/06 , B64D2013/0688 , Y02T50/56
摘要： An aircraft air conditioning system comprises a process air source and an air conditioning unit being connected to the process air source via a process air line and being adapted to cool and expand process air supplied to the air conditioning unit from the process air source so as to provide conditioned air. A mixing chamber of the aircraft air conditioning system is connected to the air conditioning unit via a conditioned air line and is adapted to mix conditioned air supplied to the mixing chamber from the air conditioning unit with recirculation air recirculated from an aircraft region to be air conditioned to the mixing chamber via a recirculation air line so as to provide mixed air.

5. 发明授权

US09719706B2 Accumulator arrangement with an integrated subcooler 有权
公开(公告)号：US09719706B2
公开(公告)日：2017-08-01
申请号：US13773214
申请日：2013-02-21
申请人： AIRBUS OPERATIONS GMBH
发明人： Markus Piesker , Martin Sieme , Johannes Chodura , Ahmet Kayihan Kiryaman
IPC分类号： F25B39/04 , F25B41/00 , F25B40/02 , F25B23/00
CPC分类号： F25B40/02 , F25B23/006 , F25B2339/044 , F25B2400/053
摘要： An accumulator arrangement for use in a cooling system suitable for operation with two-phase refrigerant includes a condenser having a refrigerant inlet and a refrigerant outlet. The accumulator arrangement further includes an accumulator for receiving the two-phase refrigerant therein, the accumulator having a refrigerant inlet connected to the refrigerant outlet of the condenser and a refrigerant outlet. Finally, the accumulator arrangement includes a subcooler having a refrigerant inlet and a refrigerant outlet, the refrigerant inlet of the subcooler being connected to the refrigerant outlet of the accumulators, and the subcooler being arranged at least partially within the interior of the accumulator.

6. 发明申请

US20140345305A1 AIRCRAFT COOLING SYSTEM AND METHOD FOR OPERATING AN AIRCRAFT COOLING SYSTEM 审中-公开
标题翻译：飞机冷却系统和操作飞机冷却系统的方法
公开(公告)号：US20140345305A1
公开(公告)日：2014-11-27
申请号：US14282736
申请日：2014-05-20
申请人： Airbus Operations GmbH
发明人： Martin Sieme , Markus Piesker , Charles Soberano
IPC分类号： B64D13/08
CPC分类号： B64D13/08 , B64D13/06 , B64D2013/0614 , B64D2013/0618 , B64D2013/0629 , B64D2013/0674 , B64F1/362 , Y02T50/56 , Y02T50/82
摘要： An aircraft cooling system comprising a refrigerating device and a heat exchanger thermally coupled to the refrigerating device. A ram air duct of the aircraft cooling system is adapted to supply cooling air to the heat exchanger, in order to remove waste heat generated in the operation of the refrigerating device from the heat exchanger to the aircraft surroundings. A connecting element comprises a first end connected to the ram air duct and a second end connectable to a device for providing conditioned air and is adapted to supply conditioned air to the ram air duct, at least in certain operating phases of the aircraft cooling system.
摘要翻译：一种飞机冷却系统，包括制冷装置和热联接到制冷装置的热交换器。飞机冷却系统的冲压空气管道适于将冷却空气供应到热交换器，以便将制冷装置的操作中产生的废热从热交换器移除到飞行器周围。连接元件包括连接到冲压空气管道的第一端和可连接到用于提供经调节的空气的设备的第二端，并且适于至少在飞行器冷却系统的某些操作阶段中将经调节的空气供应到冲压空气管道。

7. 发明申请

US20140298841A1 STORAGE ASSEMBLY WITH A CONVEYING DEVICE INTEGRATED INTO A STORAGE CONTAINER 有权
标题翻译：存储装置集成在存储容器中的传送装置
公开(公告)号：US20140298841A1
公开(公告)日：2014-10-09
申请号：US14310417
申请日：2014-06-20
申请人： Airbus Operations GmbH
发明人： Ullrich Hesse , Markus Piesker , Martin Sieme , Gerd Wedler , Philipp Goldmann , Sebastian Roering
IPC分类号： B64D11/00
CPC分类号： B64D11/00 , B64D13/06 , B64D2013/0629 , B64D2013/0674 , F25B41/00 , F25B2400/16 , F25B2700/19 , F25B2700/2108 , Y02T50/56
摘要： A storage assembly, which is in particular suitable for use in a cooling system designed for an operation with a two-phase coolant medium, comprising a storage container with a receiving area for receiving a coolant medium and a conveying device for conveying coolant medium from the receiving area of the storage container. The conveying device is formed integral with the storage container of the storage assembly.
摘要翻译：一种储存组件，其特别适用于设计用于具有两相冷却剂介质的操作的冷却系统，其包括具有用于容纳冷却剂介质的接收区域的存储容器和用于从冷却介质输送冷却剂介质的输送装置存储容器的接收区域。输送装置与存储组件的储存容器形成一体。

8. 发明申请

US20140060090A1 Method of servicing an aircraft cooling system and aircraft cooling system 审中-公开
公开(公告)号：US20140060090A1
公开(公告)日：2014-03-06
申请号：US13974373
申请日：2013-08-23
申请人： Airbus Operations GmbH
发明人： Markus Piesker
IPC分类号： F25B45/00 , F25B49/02
CPC分类号： F25B45/00 , B64D2013/0674 , B64F1/28 , F25B5/02 , F25B7/00 , F25B40/02 , F25B49/02 , F25B49/022 , F25B2341/0661 , F25B2345/001 , F25B2345/0052 , F25B2400/06
摘要： A method of servicing an aircraft cooling system comprises connecting a refilling container containing a two-phase refrigerant to a refrigerant connection provided in a cooling circuit of the cooling system, supplying refrigerant from the refilling container into the cooling circuit of the cooling system, and operating a condenser disposed in the cooling circuit so as to liquefy gaseous refrigerant flowing through the cooling circuit.

9. 发明申请

US20130160979A1 ACCUMULATOR ARRANGEMENT FOR STORING A REFRIGERATING MEDIUM, AND METHOD OF OPERATING SUCH AN ACCUMULATOR ARRANGEMENT 有权
标题翻译：用于存储制冷介质的累积器装置以及操作这种累加器装置的方法
公开(公告)号：US20130160979A1
公开(公告)日：2013-06-27
申请号：US13743448
申请日：2013-01-17
申请人： AIRBUS OPERATIONS GMBH
发明人： Markus Piesker
IPC分类号： F28F9/00
CPC分类号： F28F9/00 , F25B9/008 , F25B43/006
摘要： An accumulator arrangement suitable for use in a cooling system designed for operation with a two-phase refrigerating medium, includes an accumulator vessel with a receptacle for receiving a refrigerating medium. A liquefier of the accumulator arrangement is adapted to liquefy refrigerating medium to be received into the receptacle of the accumulator vessel before fed in the receptacle of the accumulator vessel and includes a refrigerating medium outlet for discharging refrigerating medium which liquefied in the liquefier from the liquefier. The accumulator arrangement includes a heat exchanger arranged in the receptacle of the accumulator vessel and a refrigerating medium inlet connected to the refrigerating medium outlet of the liquefier for feeding refrigerating medium liquefied in the liquefier into the heat exchanger, and a refrigerating medium outlet which opens into the receptacle of the accumulator vessel for discharging refrigerating medium from the heat exchanger into the receptacle of the accumulator vessel.
摘要翻译：适用于设计用于与两相制冷介质一起操作的冷却系统的蓄能器装置包括具有容纳冷藏介质的容器的蓄能器容器。蓄能器装置的液化器适于液化冷冻介质，以在进入蓄能器容器的容器之前接收到蓄能器容器的容器中，并且包括用于从液化器中排出在液化器中液化的冷藏介质的冷藏介质出口。蓄能器装置包括布置在蓄能器容器的容器中的热交换器和连接到液化器的冷藏介质出口的冷藏介质入口，用于将在液化器中液化的冷冻介质供入热交换器;以及冷藏介质出口，用于将冷藏介质从热交换器排放到蓄能器容器的容器中的蓄能器容器的容器。

10. 发明授权

US09726404B2 Cooling system with a plurality of subcoolers 有权
公开(公告)号：US09726404B2
公开(公告)日：2017-08-08
申请号：US13773037
申请日：2013-02-21
申请人： AIRBUS OPERATIONS GMBH
发明人： Markus Piesker , Martin Sieme , Ahmet Kayihan Kiryaman
IPC分类号： F25D15/00 , F25B40/02 , F25B23/00
CPC分类号： F25B40/02 , F25B23/006
摘要： A cooling system, in particular for use on board an aircraft, includes a cooling circuit allowing circulation of a two-phase refrigerant therethrough, an evaporator disposed in the cooling circuit, and a condenser disposed in the cooling circuit. A plurality of subcoolers is arranged in series in the cooling circuit downstream of the condenser.

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