-
公开(公告)号：US11828372B2
公开(公告)日：2023-11-28
申请号：US17657511
申请日：2022-03-31
发明人： Victor Moreno Patan , Maria Guadalupe Martinez Escobedo , Diana Julieta Méndez Maya , Liliana Jaramillo Ochoa , Luis Daniel Muñoz Sosa , Jose Ramon Garcia Martinez
CPC分类号： F16K15/038 , F16K27/0227
摘要： A check valve assembly includes a first flapper, a second flapper, an internal passage formed by the first flapper and the second flapper, and a nozzle disposed within the internal passage and configured to generate an internal flow in the internal passage. In response to a fluid flow through the check valve assembly, the first flapper and the second flapper are configured to move between an open position allowing the internal flow through the internal passage and an outer flow outside the internal passage, and a closed position preventing flow through the internal passage. When the first flapper and the second flapper are operably in the open position, the internal flow has a lower pressure than the outer flow outside of the internal passage, such that the first flapper and the second flapper are maintained in the open position.
-
公开(公告)号：US20240174375A1
公开(公告)日：2024-05-30
申请号：US18316450
申请日：2023-05-12
摘要： An aircraft fuel system includes a first fuel storage tank arranged to store a first fuel, a second fuel storage tank arranged to store a reduced oxygen fuel, and a fuel tank inerting system arranged to provide a reduced oxygen gas through a fuel contained within the second fuel storage tank to generate the reduced oxygen fuel within the second fuel storage tank. The fuel tank inerting system may include a fuel tank sparging system to inject the reduced oxygen gas directly into the fuel contained within the second fuel storage tank to generate the reduced oxygen fuel.
-
公开(公告)号：US12005377B2
公开(公告)日：2024-06-11
申请号：US17347636
申请日：2021-06-15
发明人： Victor Moreno Patan
IPC分类号： B01D19/00
CPC分类号： B01D19/00
摘要： A fuel oxygen reduction unit for an engine is provided. The fuel oxygen reduction unit includes a contactor including a fuel inlet that receives an inlet fuel flow and a stripping gas inlet that receives an inlet stripping gas flow, the contactor configured to form a fuel/gas mixture; a separator that receives the fuel/gas mixture, the fuel oxygen reduction unit defining a circulation gas flowpath from the separator to the contactor; and a level control device that controls a level of the fuel/gas mixture inside the separator by regulating the inlet fuel flow to the contactor.
-
公开(公告)号：US20240174376A1
公开(公告)日：2024-05-30
申请号：US18059515
申请日：2022-11-29
摘要： An aircraft fuel system includes a first fuel storage tank arranged to store a first fuel, a fuel oxygen reduction unit arranged to generate a deoxygenated fuel from the first fuel, and a second fuel storage tank arranged to store the deoxygenated fuel generated by the fuel oxygen reduction unit, and being arranged to supply the deoxygenated fuel to an engine.
-
公开(公告)号：US20230313896A1
公开(公告)日：2023-10-05
申请号：US17657511
申请日：2022-03-31
发明人： Victor Moreno Patan , Maria Guadalupe Martinez Escobedo , Diana Julieta Méndez Maya , Liliana Jaramillo Ochoa , Luis Daniel Muñoz Sosa , Jose Ramon Garcia Martinez
CPC分类号： F16K15/038 , F16K27/0227
摘要： A check valve assembly includes a first flapper, a second flapper, an internal passage formed by the first flapper and the second flapper, and a nozzle disposed within the internal passage and configured to generate an internal flow in the internal passage. In response to a fluid flow through the check valve assembly, the first flapper and the second flapper are configured to move between an open position allowing the internal flow through the internal passage and an outer flow outside the internal passage, and a closed position preventing flow through the internal passage. When the first flapper and the second flapper are operably in the open position, the internal flow has a lower pressure than the outer flow outside of the internal passage, such that the first flapper and the second flapper are maintained in the open position.
-
公开(公告)号：US20220397066A1
公开(公告)日：2022-12-15
申请号：US17347636
申请日：2021-06-15
发明人： Victor Moreno Patan
IPC分类号： F02C9/26
摘要： A fuel oxygen reduction unit for an engine is provided. The fuel oxygen reduction unit includes a contactor including a fuel inlet that receives an inlet fuel flow and a stripping gas inlet that receives an inlet stripping gas flow, the contactor configured to form a fuel/gas mixture; a separator that receives the fuel/gas mixture, the fuel oxygen reduction unit defining a circulation gas flowpath from the separator to the contactor; and a level control device that controls a level of the fuel/gas mixture inside the separator by regulating the inlet fuel flow to the contactor.
-
-
-
-
-
搜索结果
6 条记录 (耗时 0.017 秒)
