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1.发明申请公开(公告)号：US20180057173A1
公开(公告)日：2018-03-01
申请号：US15244557
申请日：2016-08-23
CPC分类号： B64D13/06 , B64D2013/0618 , B64D2013/0644 , F01D15/10 , F02C9/18 , H02K7/1823 , Y02T50/56
摘要： A method and aircraft for providing bleed air to environmental control systems of an aircraft using a gas turbine engine, including determining a bleed air demand for the environmental control systems, proportionally supplying low pressure and high pressure bleed air to the environmental control systems, wherein the proportional supplying is controlled such that the conditioned air stream satisfies the determined bleed air demand.
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2.发明申请公开(公告)号：US20180057172A1
公开(公告)日：2018-03-01
申请号：US15244497
申请日：2016-08-23
摘要： A method and aircraft for providing bleed air to environmental control systems of an aircraft using a gas turbine engine, including determining a bleed air demand for the environmental control systems, selectively supplying low pressure and high pressure bleed air to the environmental control systems, wherein the selectively supplying is controlled such that the conditioned air stream satisfies the determined bleed air demand.
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公开(公告)号：US20230250764A1
公开(公告)日：2023-08-10
申请号：US18189670
申请日：2023-03-24
CPC分类号： F02C9/18 , B64D13/06 , B64D27/10 , B64D29/00 , F04D27/0207 , B64D2013/0618 , F05D2260/606
摘要： A combustion engine including a combustion chamber, a first bleed air supply, a second bleed air supply, a thermal bus and a turbomachine. The first bleed air supply being fluidly coupled to a first fluid from a portion of the combustion engine upstream of the combustion chamber. The second bleed air supply being fluidly coupled to a second fluid portion of the combustion engine downstream of the combustion chamber. The turbomachine having a compressor and a turbine. The compressor being fluidly coupled to the first bleed air supply. The turbine being fluidly coupled to the second bleed air supply.
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公开(公告)号：US20180057170A1
公开(公告)日：2018-03-01
申请号：US15244086
申请日：2016-08-23
IPC分类号： B64D13/06
CPC分类号： B64D13/06 , B64D2013/0618 , B64D2013/0648 , F02C6/08 , F02C7/185 , F02C9/18 , F05D2220/62 , F05D2260/601 , Y02T50/56
摘要： A method and aircraft for providing bleed air to environmental control systems of an aircraft using a gas turbine engine, including determining a bleed air demand for the environmental control systems, selectively supplying low pressure and high pressure bleed air to the environmental control systems, wherein the selectively supplying is controlled such that the conditioned air stream satisfies the determined bleed air demand.
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公开(公告)号：US20220145796A1
公开(公告)日：2022-05-12
申请号：US17091210
申请日：2020-11-06
摘要： A combustion engine including at least one combustion chamber, a first bleed air supply fluidly coupled to a portion of the combustion engine upstream the combustion chamber, a second bleed air supply fluidly coupled to a portion of the combustion engine downstream the combustion chamber, and a turbomachine comprising a first compressor, a second compressor, and a first turbine mounted to a common shaft, with the first and second compressors in serial flow arrangement. The turbomachine, further comprising an intercooler serially fluidly coupling a portion of the first compressor to a portion of the second compressor.
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公开(公告)号：US11305878B2
公开(公告)日：2022-04-19
申请号：US16917213
申请日：2020-06-30
摘要： An aircraft includes an environmental control system having a bleed air inlet, a gas turbine engine having a low pressure bleed air supply and a high pressure bleed air supply, and a turbo air cycle machine. The turbo air cycle machine includes a compressor fluidly coupled to the low pressure bleed air supply, as well as a turbine fluidly coupled to at least one of the low pressure bleed air supply or the high pressure bleed air supply.
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公开(公告)号：US10358221B2
公开(公告)日：2019-07-23
申请号：US15244557
申请日：2016-08-23
摘要： A method and aircraft for providing bleed air to environmental control systems of an aircraft using a gas turbine engine, including determining a bleed air demand for the environmental control systems, proportionally supplying low pressure and high pressure bleed air to the environmental control systems, wherein the proportional supplying is controlled such that the conditioned air stream satisfies the determined bleed air demand.
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公开(公告)号：US20220297841A1
公开(公告)日：2022-09-22
申请号：US17835524
申请日：2022-06-08
摘要： An aircraft includes an environmental control system having a bleed air inlet, a gas turbine engine having at least one low pressure bleed air supply and at least one high pressure bleed air supply, and a turbo air cycle machine having a first turbine section, a second turbine section, a first compressor section, and second compressor section.
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公开(公告)号：US11377216B2
公开(公告)日：2022-07-05
申请号：US15244497
申请日：2016-08-23
摘要： A method and aircraft for providing bleed air to environmental control systems of an aircraft using a gas turbine engine, including determining a bleed air demand for the environmental control systems, selectively supplying low pressure and high pressure bleed air to the environmental control systems, wherein the selectively supplying is controlled such that the conditioned air stream satisfies the determined bleed air demand.
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公开(公告)号：US20220145809A1
公开(公告)日：2022-05-12
申请号：US17362124
申请日：2021-06-29
摘要： A combustion engine including at least one combustion chamber, a first bleed air supply fluidly coupled to a portion of the combustion engine upstream the combustion chamber, a second bleed air supply fluidly coupled to a portion of the combustion engine downstream the combustion chamber, a first thermal bus, and a turbomachine including a compressor, a rotary pump, and a first turbine, with the compressor and rotary pump in serial flow arrangement and the rotary pump being fluidly coupled to the first thermal bus.
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