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公开(公告)号：US10107565B2
公开(公告)日：2018-10-23
申请号：US13857316
申请日：2013-04-05
摘要： A cooling module of a galley chiller system is provided including an internal chamber. A heat exchanger assembly has air and a liquid coolant flowing there through. The heat exchanger assembly includes a first heat exchanger core and a second heat exchanger core. The first heat exchanger core and the second heat exchanger core are arranged generally sequentially within the internal chamber. Heat transfer within the first heat exchanger core is limited such that a temperature of the air in the first heat exchanger core remains above freezing.
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公开(公告)号：US09994322B2
公开(公告)日：2018-06-12
申请号：US14619632
申请日：2015-02-11
发明人： Louis J. Bruno , Donald E. Army, Jr. , Thomas M. Zywiak , Erin G. Kline , Christina W. Millot , Harold W. Hipsky , Paul M. D'Orlando
CPC分类号： B64D13/08 , B64D13/06 , B64D2013/0603 , B64D2013/0618 , Y02T50/56
摘要： A system, which includes a plurality of heat exchangers and a compressing device, is configured to prepare in parallel a medium bled from a low-pressure location of an engine and flowing through a plurality of heat exchangers into a chamber. The compressing device is in communication with the plurality of heat exchangers and regulates a pressure of the medium flowing through the plurality of heat exchangers.
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公开(公告)号：US10160547B2
公开(公告)日：2018-12-25
申请号：US14721603
申请日：2015-05-26
发明人： Louis J. Bruno , Harold W. Hipsky , Donald E. Army, Jr. , Erin G. Kline , Christina W. Millot , Paul M. D'Orlando
摘要： An environmental control system (ECS) pack is provided including a primary heat exchanger and a secondary heat exchanger. An air cycle machine is arranged in fluid communication with at least one of the primary and second heat exchanger. The air cycle machine includes a compressor and a plurality of turbines. Discharged cabin air is supplied to at least one of the plurality of turbines to operate the compressor.
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公开(公告)号：US10112270B2
公开(公告)日：2018-10-30
申请号：US13972315
申请日：2013-08-21
摘要： A method of extending the lifetime of brazed primary hot inlet wavy fin structures of aircraft heat exchangers includes inserting slots in the fins. The slots increase the mechanical compliance of the fins as well as act as crack arrestors should a thermally induced fracture occur. In an embodiment, the slots are inserted by EDM.
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公开(公告)号：US09856026B2
公开(公告)日：2018-01-02
申请号：US14688272
申请日：2015-04-16
CPC分类号： B64D13/06 , B64D2013/0648 , F01D25/24 , F02C6/08 , Y02T50/56
摘要： A system that comprises a nozzle arrangement is provided. The nozzle arrangement includes at least one nozzle configured to supply a medium at a nozzle flow rate to a fan of an air cycle machine. The nozzle flow rate provides a pneumatic power assist or a power augmentation to a fan of an air cycle machine. The power augmentation, in accordance with the nozzle flow rate, reduces a need for a flow across a turbine of the air cycle machine.
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公开(公告)号：US20160195004A1
公开(公告)日：2016-07-07
申请号：US14590558
申请日：2015-01-06
CPC分类号： F02B29/0462 , B05B1/02 , B05B15/40 , B05B15/62 , B64D13/08 , F24F2006/146 , H05K7/20345 , H05K7/20881
摘要： A water injector for an aviation cooling system includes a body having a first end, a second end, and an intermediate portion extending therebetween. A conduit extends through the body from the first end to the second end. A spray nozzle is fluidically connected to the conduit and arranged at one of the first end and the second end. A mounting plate is arranged at the other of the first end and the second end. The mounting plate is configured and disposed to secure the body to an aviation cooling component. A filter is supported at the body and is fluidically exposed to the conduit. The filter is configured and disposed to capture particulate flowing into the water injector towards the spray nozzle.
摘要翻译： 用于航空冷却系统的喷水器包括具有第一端，第二端和在其间延伸的中间部的主体。 导管从第一端延伸穿过主体到第二端。 喷嘴流体地连接到管道并且布置在第一端和第二端中的一个处。 在第一端和第二端的另一端设置安装板。 安装板被构造和布置成将主体固定到航空冷却部件上。 过滤器在主体处被支撑并且流体地暴露于导管。 过滤器被配置和设置成捕获流向喷水器的颗粒流向喷嘴。
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公开(公告)号：US09279504B2
公开(公告)日：2016-03-08
申请号：US13891413
申请日：2013-05-10
CPC分类号： F16K3/26 , B64D13/06 , F16K39/04 , Y10T137/794 , Y10T137/8013
摘要： A control valve includes particle and moisture accumulation inhibiting features. The control valve includes a piston that provides for pressure communication to a back cavity through a tortuous path that settles out particle matter carried within the airflow. Moreover, the piston includes drainage openings that direct moisture out of piston and away from the sealing surfaces.
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公开(公告)号：US10954858B2
公开(公告)日：2021-03-23
申请号：US14743778
申请日：2015-06-18
摘要： A plate fin heat exchanger is disclosed. The heat exchanger includes a plurality of plates defining a set of hot fluid passages between adjacent plates of the plurality of plates and a set of cold fluid passages between adjacent plates of the plurality of plates. A hot fluid inlet and outlet are located at a first face of the heat exchanger. A barrier is located between adjacent plates defining the hot fluid passages. The barrier extends between the adjacent plates and extends from the first face of the heat exchanger at a location between the hot fluid inlet and the hot fluid outlet in a direction perpendicular to the first face, and defines a first pass of hot fluid passages on a first side of the barrier and a second pass of hot fluid passages on a second side of the barrier.
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公开(公告)号：US09988973B2
公开(公告)日：2018-06-05
申请号：US14590558
申请日：2015-01-06
CPC分类号： F02B29/0462 , B05B1/02 , B05B15/40 , B05B15/62 , B64D13/08 , F24F2006/146 , H05K7/20345 , H05K7/20881
摘要： A water injector for an aviation cooling system includes a body having a first end, a second end, and an intermediate portion extending therebetween. A conduit extends through the body from the first end to the second end. A spray nozzle is fluidically connected to the conduit and arranged at one of the first end and the second end. A mounting plate is arranged at the other of the first end and the second end. The mounting plate is configured and disposed to secure the body to an aviation cooling component. A filter is supported at the body and is fluidically exposed to the conduit. The filter is configured and disposed to capture particulate flowing into the water injector towards the spray nozzle.
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公开(公告)号：US09926080B2
公开(公告)日：2018-03-27
申请号：US14619646
申请日：2015-02-11
发明人： Louis J. Bruno , Thomas M. Zywiak , Harold W. Hipsky , Christina W. Millot , Donald E. Army, Jr. , Paul M. D'Orlando , Erin G. Kline
CPC分类号： B64D13/06 , B64D13/08 , B64D2013/0603 , B64D2013/0618 , B64D2013/0648 , F02C6/08 , Y02T50/56
摘要： A system, which includes a plurality of heat exchangers and a compressing device, is configured to prepare in parallel a medium bled from a low-pressure location of an engine and flowing through a plurality of heat exchangers into a chamber. The compressing device is in communication with the plurality of heat exchangers and regulates a pressure of the medium flowing through the plurality of heat exchangers. The compressing device is bypassed based on the preparing in parallel the medium for the chamber, which in turn enables the compressing device to windmill. Therefore, the system employs at least one mechanism to prevent components of the compressing device from windmilling.
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