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公开(公告)号：US20100326105A1
公开(公告)日：2010-12-30
申请号：US12790284
申请日：2010-05-28
CPC分类号： F25B41/00 , B64D13/08 , B64D2013/0674 , F25B2400/0401 , F25B2400/0411 , F25B2600/0251 , F25B2700/2106 , F25B2700/2116 , Y02T50/56
摘要： The invention relates to a refrigerating device (10), in particular for an aircraft, having a refrigerant circuit, in which a refrigerant container (12), an expansion valve (14), an evaporator (16), a compressor (20) and a condenser (22) are disposed. To save energy during operation and to increase the reliability and availability of the refrigerating device (10), in the refrigerant circuit there is a compressor bypass line (26), in which a bypass valve (18) is disposed, and a refrigerant pump (30) that is disposed downstream of the condenser (22) and upstream of the evaporator (16). It is possible to dispense with the refrigerant pump (30) if the condenser (22) is disposed at a higher level than the evaporator (16) in the refrigerant circuit.
摘要翻译： 本发明涉及具有制冷剂回路的制冷装置（10），特别是用于航空器的制冷装置（10），其中制冷剂容器（12），膨胀阀（14），蒸发器（16），压缩机（20）和 设置冷凝器（22）。 为了节省运转时的能量，提高制冷装置（10）的可靠性和可利用性，在制冷剂回路中设置有配置有旁通阀（18）的压缩机旁通管路（26）和制冷剂泵 30），其设置在冷凝器（22）的下游和蒸发器（16）的上游。 如果冷凝器（22）设置在比制冷剂回路中的蒸发器（16）更高的高度，则可以省略制冷剂泵（30）。
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2.发明授权Aircraft cooling system evaporator arrangement for two independent coolant circuits 有权飞机冷却系统蒸发器布置用于两个独立的冷却剂回路公开(公告)号：US08584485B2
公开(公告)日：2013-11-19
申请号：US12675496
申请日：2008-09-01
IPC分类号： F25B7/00
CPC分类号： B64D11/04 , B64D2013/0629 , B64D2013/0674 , F25B5/02 , Y02T50/46
摘要： An aircraft cooling system evaporator arrangement has an evaporation device including four evaporators that are hydraulically separate from each other with respect to coolant flow. Refrigerant flows from a feed line into first and second evaporators, from the first evaporator into and through a third evaporator, and from the second evaporator into and through a fourth evaporator. The first and third evaporators define a first pair of evaporators arranged parallel to a second pair of evaporators defined by the second and fourth evaporators. First and second coolant supply lines of a first coolant circuit supply coolant to one of the evaporators in each of the first and second pair of evaporators respectively, and first and second coolant supply lines of a second, independent coolant circuit supply coolant to the other of the evaporators in each of the first and second pair of evaporators respectively.
摘要翻译： 飞机冷却系统蒸发器装置具有蒸发装置，其包括相对于冷却剂流在液压上彼此分离的四个蒸发器。 制冷剂从进料管线流入第一和第二蒸发器，从第一蒸发器进入并通过第三蒸发器，并且从第二蒸发器流入并通过第四蒸发器。 第一和第三蒸发器限定了平行于由第二和第四蒸发器限定的第二对蒸发器布置的第一对蒸发器。 第一冷却剂回路的第一和第二冷却剂供应管线分别向第一和第二对蒸发器中的每个蒸发器中的一个蒸发器供应冷却剂，第二独立冷却剂回路的第一和第二冷却剂供应管路将冷却剂供给到另一个 蒸发器分别在第一和第二对蒸发器中。
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3.发明授权Cooling system for cooling heat loads on board an aircraft and method for operating such a cooling system 有权用于冷却飞机上的热负荷的冷却系统和用于操作这种冷却系统的方法公开(公告)号：US08528348B2
公开(公告)日：2013-09-10
申请号：US12438489
申请日：2007-08-17
IPC分类号： F25B7/00
CPC分类号： F25B25/005 , B64D13/06 , B64D2013/0629 , B64D2013/064 , B64D2013/0674 , Y02T50/44 , Y02T50/56
摘要： An aircraft cooling system for cooling heat loads on board an aircraft includes a cold producing device, a first cold carrier fluid circuit thermally coupled to the cold producing device and connected to a first heat load in order to carry off heat from the first heat load, a second cold carrier fluid circuit connected to a second heat load in order to carry off heat from the second heat load, a heat exchanger disposed in the second cold carrier fluid circuit and configured to thermally couple the second cold carrier fluid circuit to an ambient temperature surrounding the aircraft, and a coupling system configured to selectively thermally couple the first cold carrier fluid circuit to the second cold carrier fluid circuit or thermally uncouple it from the second cold carrier fluid circuit.
摘要翻译： 用于冷却飞机上的热负荷的飞行器冷却系统包括冷产生装置，第一冷载体流体回路，其热连接到冷产生装置并连接到第一热负载以便从第一热负荷传送热量， 第二冷载体流体回路，连接到第二热负荷以便从第二热负荷传递热量;热交换器，设置在第二冷载体流体回路中并且构造成将第二冷载体流体回路热耦合到环境温度 围绕飞行器以及耦合系统，其被配置为选择性地将第一冷载体流体回路耦合到第二冷载体流体回路，或者使其与第二冷载体流体回路热分解。
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公开(公告)号：US08752398B2
公开(公告)日：2014-06-17
申请号：US12790284
申请日：2010-05-28
CPC分类号： F25B41/00 , B64D13/08 , B64D2013/0674 , F25B2400/0401 , F25B2400/0411 , F25B2600/0251 , F25B2700/2106 , F25B2700/2116 , Y02T50/56
摘要： The invention relates to a refrigerating device (10), in particular for an aircraft, having a refrigerant circuit, in which a refrigerant container (12), an expansion valve (14), an evaporator (16), a compressor (20) and a condenser (22) are disposed. To save energy during operation and to increase the reliability and availability of the refrigerating device (10), in the refrigerant circuit there is a compressor bypass line (26), in which a bypass valve (18) is disposed, and a refrigerant pump (30) that is disposed downstream of the condenser (22) and upstream of the evaporator (16). It is possible to dispense with the refrigerant pump (30) if the condenser (22) is disposed at a higher level than the evaporator (16) in the refrigerant circuit.
摘要翻译： 本发明涉及具有制冷剂回路的制冷装置（10），特别是用于航空器的制冷装置（10），其中制冷剂容器（12），膨胀阀（14），蒸发器（16），压缩机（20）和 设置冷凝器（22）。 为了节省运转时的能量，提高制冷装置（10）的可靠性和可利用性，在制冷剂回路中设置有配置有旁通阀（18）的压缩机旁通管路（26）和制冷剂泵 30），其设置在冷凝器（22）的下游和蒸发器（16）的上游。 如果冷凝器（22）设置在比制冷剂回路中的蒸发器（16）更高的高度，则可以省略制冷剂泵（30）。
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5.发明申请AIRCRAFT COOLING SYSTEM EVAPORATOR ARRANGEMENT FOR TWO MUTUALLY INDEPENDENT COOLANT CIRCUITS 有权两台独立冷凝器电路的飞机冷却系统蒸发器布置公开(公告)号：US20110107782A1
公开(公告)日：2011-05-12
申请号：US12675278
申请日：2008-09-01
CPC分类号： F25B5/02 , B64D13/08 , B64D2013/0629 , B64D2013/0674 , F25B2600/2511
摘要： The present invention relates to an aircraft cooling system evaporator arrangement (10) with at least two mutually independent circuits (20a, 20b) for a coolant, at least two evaporation devices (12a, 12b) arranged to be hydraulically parallel for enabling an exchange of heat between the coolant and a refrigerant, at least two supply lines (18a, 18b) for supplying refrigerant to the evaporation devices (12a, 12b), and at least two discharge lines (22a, 22b) for discharging refrigerant from the evaporation devices (12a, 12b). One of the evaporation devices (12a, 12b), one of the supply lines (18a, 18b) and one of the discharge lines (22a, 22b) is assigned to each coolant circuit (20a, 20b). There is provision that the supply lines (18a, 18b) and discharge lines (22a, 22b) assigned to various coolant circuits (20a, 20b) are arranged to be hydraulically separate in each instance and that furthermore at least one refrigerant sensor (24a, 24b) for monitoring a refrigerant state is assigned to each of the discharge lines (22a, 22b). In addition, the evaporator arrangement (10) further includes an expansion valve (16) which for the purpose of controlling streams of refrigerant through the supply lines (18a, 18b) is designed to be driven in accordance with the refrigerant sensors (24a, 24b).
摘要翻译： 本发明涉及一种具有用于冷却剂的至少两个相互独立的电路（20a，20b）的飞行器冷却系统蒸发器装置（10），至少两个布置成液压平行的蒸发装置（12a，12b） 冷却剂和制冷剂之间的热量，用于向蒸发装置（12a，12b）供应制冷剂的至少两条供应管线（18a，18b）和用于从蒸发装置排出制冷剂的至少两条排出管线（22a，22b） 12a，12b）。 蒸发装置（12a，12b）中的一个，供应管线（18a，18b）中的一个和排放管线（22a，22b）中的一个被分配给每个冷却剂回路（20a，20b）。 设置分配给各种冷却剂回路（20a，20b）的供给管线（18a，18b）和排出管线（22a，22b）在每种情况下被液压地分开，并且还有至少一个制冷剂传感器（24a， 24b）分配给每个排出管线（22a，22b）。 此外，蒸发器装置（10）还包括膨胀阀（16），其用于控制通过供应管线（18a，18b）的制冷剂流被设计成根据制冷剂传感器（24a，24b）被驱动 ）。
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6.发明授权Aircraft cooling system evaporator arrangement for two mutually independent coolant circuits 有权飞机冷却系统蒸发器布置用于两个相互独立的冷却剂回路公开(公告)号：US08584484B2
公开(公告)日：2013-11-19
申请号：US12675278
申请日：2008-09-01
IPC分类号： F25B7/00
CPC分类号： F25B5/02 , B64D13/08 , B64D2013/0629 , B64D2013/0674 , F25B2600/2511
摘要： An aircraft cooling system evaporator arrangement has at least two mutually independent coolant circuits, at least two evaporation devices arranged to be hydraulically parallel for enabling an exchange of heat between the coolant and a refrigerant, at least two supply lines for supplying refrigerant to the evaporation devices, and at least two discharge lines for discharging refrigerant from the evaporation devices. A different one of the evaporation devices, a different one of the supply lines and a different one of the discharge lines are assigned to each of the coolant circuits, and the supply lines are hydraulically separate from each other as are the discharge lines. At least one refrigerant sensor monitors a refrigerant state of each of the discharge lines and an expansion valve is driven in accordance with the refrigerant sensors to control streams of refrigerant through the supply lines.
摘要翻译： 飞机冷却系统蒸发器装置具有至少两个相互独立的冷却剂回路，至少两个蒸发装置被布置成液压平行，以便能够在冷却剂和制冷剂之间交换热量，至少两条用于向制冷剂供应制冷剂的供应管线 和用于从蒸发装置排出制冷剂的至少两个排出管线。 不同的一个蒸发装置，不同的一个供应管线和不同的一个排放管线被分配给每个冷却剂回路，并且供应管线与排放管线一样液压地分开。 至少一个制冷剂传感器监测每个排出管线的制冷剂状态，并且根据制冷剂传感器驱动膨胀阀以控制通过供应管线的制冷剂流。
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7.发明申请COOLING SYSTEM FOR COOLING HEAT LOADS ON BOARD AN AIRCRAFT AND METHOD FOR OPERATING SUCH A COOLING SYSTEM 有权用于冷却飞机上的热负荷的冷却系统和用于操作这种冷却系统的方法公开(公告)号：US20090321062A1
公开(公告)日：2009-12-31
申请号：US12438489
申请日：2007-08-17
IPC分类号： F28F27/00
CPC分类号： F25B25/005 , B64D13/06 , B64D2013/0629 , B64D2013/064 , B64D2013/0674 , Y02T50/44 , Y02T50/56
摘要： A cooling system for cooling heat loads on board an aircraft comprises a cold producing device, a first cold carrier fluid circuit, which is thermally coupled to the cold producing device and is connected to a first heat load in order to carry off heat from the first heat load, and a second cold carrier fluid circuit, which is connected to a second heat load in order to carry off heat from the second heat load. A coupling system of the cooling system is adapted to selectively thermally couple the first cold carrier fluid circuit to the second cold carrier fluid circuit or thermally uncouple it from the second cold carrier fluid circuit. In a method for operating such a cooling system for cooling heat loads on board an aircraft, the first cold carrier fluid circuit is selectively thermally coupled to the second cold carrier fluid circuit or thermally uncoupled from the second cold carrier fluid circuit by means of the coupling system.
摘要翻译： 用于冷却飞机上的热负荷的冷却系统包括冷产生装置，第一冷载体流体回路，其与冷产生装置热耦合并连接到第一热负荷，以便从第一 热负载和第二冷载体流体回路，其连接到第二热负荷以便从第二热负荷传递热量。 冷却系统的联接系统适于选择性地将第一冷载体流体回路耦合到第二冷载体流体回路，或者使其与第二冷载体流体回路热分离。 在用于操作用于冷却飞机上的热负荷的这种冷却系统的方法中，第一冷载体流体回路选择性地热耦合到第二冷载体流体回路，或者通过耦合与第二冷载体流体回路热分离 系统。
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公开(公告)号：US09145210B2
公开(公告)日：2015-09-29
申请号：US12518374
申请日：2007-12-03
CPC分类号： B64D13/00 , B64D13/06 , B64D2013/0614 , B64D2013/0674 , F25B25/005 , F25B2500/06 , Y02T50/56
摘要： An aircraft cooling system includes a first coolant stream which cools at least one first heat load and a second coolant stream which cools at least one second heat load. The aircraft cooling system is formed such that the first heat load and the second heat load are thermally coupled together. The first heat load and the second heat load can be formed by two mutually redundant aircraft components. A third coolant stream thermally couples the first heat load and the second heat load together. The third coolant stream can be cooled by a heat sink, such as the outer skin of the aircraft in a bilge region.
摘要翻译： 飞机冷却系统包括冷却至少一个第一热负荷的第一冷却剂流和冷却至少一个第二热负荷的第二冷却剂流。 飞机冷却系统形成为使得第一热负荷和第二热负荷热耦合在一起。 第一热负荷和第二热负荷可以由两个相互冗余的飞行器部件形成。 第三冷却剂流将第一热负荷和第二热负荷热耦合在一起。 第三冷却剂流可以由散热器（例如在舱底区域中的飞行器的外皮）来冷却。
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9.发明申请AIRCRAFT COOLING SYSTEM EVAPORATOR ARRANGEMENT FOR TWO INDEPENDENT COOLANT CIRCUITS 有权两台独立冷凝器电路的飞机冷却系统蒸发器布置公开(公告)号：US20100326104A1
公开(公告)日：2010-12-30
申请号：US12675496
申请日：2008-09-01
CPC分类号： B64D11/04 , B64D2013/0629 , B64D2013/0674 , F25B5/02 , Y02T50/46
摘要： The present invention relates to an aircraft cooling system evaporator arrangement (10) with an evaporation device (20) for exchanging heat between a refrigerant and a coolant, the evaporation device (20) including at least four evaporators (24a, 24b, 24c, 24d) which are hydraulically separate from one another with respect to flow of coolant. The evaporator arrangement (10) further includes at least one feed line (26) for supplying refrigerant to the evaporation device (20). The evaporators (24a, 24b, 24c, 24d) are arranged in such a way that the evaporators (24a, 24b, 24c, 24d) are flowed through pairwise in parallel by refrigerant supplied to the evaporator by the feed line (26). Moreover, two mutually independent circuits (16, 17) for a coolant are provided, each coolant circuit including at least two supply lines (34a, 34c; 36b, 36d) arranged to be hydraulically separate from one another for supplying coolant to, in each instance, one of the evaporators (24a, 24b, 24c, 24d). In this connection, each of at least two evaporators (24a, 24d; 24b, 24c) flowed through pairwise in parallel by refrigerant is connected to a coolant supply line (34a, 36d; 36b, 34c) of another coolant circuit (16, 17).
摘要翻译： 本发明涉及一种具有用于在制冷剂和冷却剂之间交换热量的蒸发装置（20）的飞机冷却系统蒸发器装置（10），所述蒸发装置（20）包括至少四个蒸发器（24a，24b，24c，24d ），其相对于冷却剂的流动彼此液压地分离。 蒸发器装置（10）还包括用于向制冷装置（20）供应制冷剂的至少一个进料管线（26）。 蒸发器（24a，24b，24c，24d）以使得蒸发器（24a，24b，24c，24d）通过供给管线（26）供应到蒸发器的制冷剂成对平行地流动的方式布置。 此外，提供了用于冷却剂的两个相互独立的电路（16,17），每个冷却剂回路包括至少两个供应管线（34a，34c; 36b，36d），每个供应管线（34a，34c; 36b，36d）彼此液压地分开， 一个蒸发器（24a，24b，24c，24d）。 在这一点上，由制冷剂成对流动的至少两个蒸发器（24a，24d; 24b，24c）中的每一个被连接到另一个冷却剂回路（16,17）的冷却剂供应管线（34a，36d; 36b，34c） ）。
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公开(公告)号：US20100132920A1
公开(公告)日：2010-06-03
申请号：US12518374
申请日：2007-12-03
CPC分类号： B64D13/00 , B64D13/06 , B64D2013/0614 , B64D2013/0674 , F25B25/005 , F25B2500/06 , Y02T50/56
摘要： An aircraft cooling system (1) according to the invention comprises a first coolant stream (4a) which cools at least one first heat load (2a), and a second coolant stream (4b) which cools at least one second heat load (2b), wherein the aircraft cooling system (1) is formed such that the first heat load (2a) and the second heat load (2b) are thermally coupled together. The first heat load (2a) and the second heat load (2b) can be formed by two mutually redundant aircraft components. A third coolant stream (12) can thermally couple the first heat load (2a) and the second heat load (2b) together. The third coolant stream (12) can be cooled by a heat sink (16).
摘要翻译： 根据本发明的飞机冷却系统（1）包括冷却至少一个第一热负荷（2a）的第一冷却剂流（4a）和冷却至少一个第二热负荷（2b）的第二冷却剂流（4b） ，其中所述飞行器冷却系统（1）形成为使得所述第一热负荷（2a）和所述第二热负荷（2b）热耦合在一起。 第一热负荷（2a）和第二热负荷（2b）可以由两个相互冗余的飞行器部件形成。 第三冷却剂流（12）可以将第一热负荷（2a）和第二热负荷（2b）热耦合在一起。 第三冷却剂流（12）可以被散热器（16）冷却。
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