CN107031848A - 低压包 - Google Patents

低压包 Download PDF

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CN107031848A
CN107031848A CN201710024214.6A CN201710024214A CN107031848A CN 107031848 A CN107031848 A CN 107031848A CN 201710024214 A CN201710024214 A CN 201710024214A CN 107031848 A CN107031848 A CN 107031848A
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fluid
fan
annular
aperture
tubular element
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CN107031848B (zh
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D.E.阿米
F.皮科斯三世
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Hamilton Sundstrand Corp
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • B01D45/16—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream, the centrifugal forces being generated solely or partly by mechanical means, e.g. fixed swirl vanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26—Drying gases or vapours
    • B01D53/265—Drying gases or vapours by refrigeration (condensation)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
    • B04C3/06—Construction of inlets or outlets to the vortex chamber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D13/00—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft
    • B64D13/02—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft the air being pressurised
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D13/00—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft
    • B64D13/06—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft the air being conditioned
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D13/00—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft
    • B64D13/06—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft the air being conditioned
    • B64D13/08—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft the air being conditioned the air being heated or cooled
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/004—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/06—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using expanders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
    • B04C2003/006—Construction of elements by which the vortex flow is generated or degenerated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D13/00—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft
    • B64D13/06—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft the air being conditioned
    • B64D2013/0603—Environmental Control Systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D13/00—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft
    • B64D13/06—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft the air being conditioned
    • B64D2013/0603—Environmental Control Systems
    • B64D2013/0618—Environmental Control Systems with arrangements for reducing or managing bleed air, using another air source, e.g. ram air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D13/00—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft
    • B64D13/06—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft the air being conditioned
    • B64D2013/0603—Environmental Control Systems
    • B64D2013/0648—Environmental Control Systems with energy recovery means, e.g. using turbines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D13/00—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft
    • B64D13/06—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft the air being conditioned
    • B64D2013/0603—Environmental Control Systems
    • B64D2013/0688—Environmental Control Systems with means for recirculating cabin air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2507—Flow-diverting valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
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  • Control Of Turbines (AREA)
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Abstract

提供一种导管，且其包括管状构件和支流管状构件，所述管状构件具有入口部分、出口部分和介于所述入口部分和出口部分之间的中央部分，所述支流管状构件在所述中央部分处流体地耦接到所述管状构件。所述支流管状构件包括第一和第二环形扇面，其分别界定所述中央部分的上游端延伸穿过的第一和第二孔口。所述第二环形扇面设置在所述第一环形扇面内以便界定环绕所述第一和第二孔口且位于所述第二环形扇面的外表面与所述第一环形扇面的内表面之间的截面环形环。

Description

低压包
背景技术
本文公开的主题涉及飞机环境控制***（ECS），以及更确切地来说涉及经济（ECO）低压ECS。
飞机的环境控制***（ECS）为机组人员和乘客提供空气供给、热控制和机舱增压。航空冷却、烟气检测和灭火也是飞机的环境控制***的普遍考虑的部分。
目前的ECS设计针对的是经济型ECS构架的开发，其使用较早前设计更低的引擎压力来操作以便节省燃料。此类目标建议涡轮配置成在地面操作期间作为冷却涡***作以及在飞行时作为动力涡***作，但是需要至机舱空气的附加连接并且往往依赖于相对较大的管线尺寸和导管弯曲半径，这些消耗了可用封装容积的相对较大部分。 这些目标还需要在不会对常规***的水提取器效率有负面影响的情况下来实现。
发明内容
根据本公开的一个方面，提供一种导管，且其包括管状构件和流体地耦接到所述管状构件的支流管状构件。所述支流管状构件包括第一环形扇面（torus sector）和第二环形扇面，所述第一环形扇面界定所述管状构件延伸所穿过的第一孔口以及所述第二环形扇面界定所述管状构件延伸所达到的第二孔口。所述第二环形扇面设置在所述第一环形扇面内以便界定环绕所述第一和第二孔口且位于所述第二环形扇面的外表面与所述第一环形扇面的内表面之间的截面环形环（sectioned toroidal annulus）。
根据附加或备选实施方案，所述管状构件在入口部分与中央部分之间的边界处变窄。
根据附加或备选实施方案，所述第一孔口具有连续锥形以及所述第二孔口具有非连续锥形。
根据附加或备选实施方案，所述截面环形环具有持续增大的厚度。
根据附加或备选实施方案，所述导管还包括收纳来自所述截面环形环的流体的环状流体收集器。
根据本公开的另一个方面，提供一种流体提取器组件，且其包括主导管，所述主导管具有上游分段、相对于所述上游分段横向朝向的下游分段和介于所述上游和下游分段之间的肘管。所述主导管包括位于所述肘管处的第一和第二环形扇面，以便分别界定第一和第二孔口且所述第二环形扇面设置在所述第一环形扇面内以形成中央流动路径和环绕所述中央流动路径的冷凝物收集间隙。 所述流体提取器组件还包括上游导管，所述上游导管与所述下游分段平行设置且延伸穿过所述第一孔口以及延伸到所述第二孔口以便与所述下游分段流体相通。
根据附加或备选实施方案，所述上游和下游分段是垂直的。
根据附加或备选实施方案，所述下游分段包括下游肘管。
根据附加或备选实施方案，所述第一孔口连续地锥形化以及所述第二孔口非连续地锥形化。
根据附加或备选实施方案，所述冷凝物收集间隙具有在下游方向上增大的横截面面积。
根据附加或备选实施方案，所述流体提取器组件还包括位于所述上游分段中用于将进入所述中央流动路径中的流体流的流体推送到冷凝物收集间隙中的流体提取器旋流叶片，以及收纳被推送到所述冷凝物收集间隙中的流体的流体提取器。
根据附加或备选实施方案，所述流体提取器可操作地环绕所述下游分段设置。
根据附加或备选实施方案，所述流体提取器包括界定冷凝物沉降室的环状体。
根据本公开的另一个发明，提供一种低压包，且其包括冲压和引气回路、冷凝器、空气循环机（ACM）、配置成从第二流体提取第一流体并将第二流体从所述冷凝器引导到所述ACM的流体提取器组件、与所述流体提取器组件流体地耦接以便沿着大致直线将第三流体引入并通过所述流体提取器组件到所述ACM的导管以及可控阀***。 所述可控阀***配置成将第三流体阻止在所述导管内并将第二流体经由所述冷凝器以及经由所述流体提取器组件从所述冲压空气回路引导到所述ACM以便进行第一流体提取或在所述冷凝器上游阻止第二流体并引导第三流体经由所述流体提取器组件到所述ACM。
根据附加或备选实施方案，所述第一流体包括水，所述第二流体包括冲压空气以及所述第三流体包括机舱空气。
根据附加或备选实施方案，所述冲压空气回路包括双程热交换器。
根据附加或备选实施方案，所述ACM包括涡轮和压缩机。
根据附加或备选实施方案，所述流体提取器组件包括界定第一孔口的第一环形扇面、第二环形扇面第二孔口、流体提取器旋流叶片以及流体提取器，所述第二环形扇面设置在所述第一环形扇面内以便形成中央流动路径和环绕所述中央流动路径的冷凝物收集间隙，所述流体提取器旋流叶片用于将第一流体推送到所述冷凝物收集间隙中以及所述流体提取器收纳来自所述冷凝物收集间隙的第一流体。
根据附加或备选实施方案，所述导管在所述流体提取器旋流叶片下游与所述流体提取器组件流体地耦接。
根据附加或备选实施方案，所述可控阀门***包括可操作地设置在所述冷凝器上游的热交换器分流阀和可操作地设置在所述导管内的涡轮控制阀。
通过下文结合附图的描述，将使这些和其他优点和特征更明显。
附图说明
作为本公开的主题具体在说明书结论处的权利要求中予以指出并对其明确地要求权利。通过下文结合附图的详细描述，本公开的前述和其他特征和优点明显，其中：
图1是根据实施方案的飞机低压包的示意图图示；
图2是图1的低压包的透视图；
图3是图1和图2的低压包处于第一状态下的一部分的放大视图；以及
图4是图1和图2的低压包处于第二状态下的一部分的放大视图。
详细描述通过参考附图举例说明解释了本公开的实施方案，连同优点和特征。
具体实施方式
正如下文将描述的，动力涡轮控制阀（TCV）和水提取器（WE）被组合以及合并成飞机的一个元件。因此，为动力涡轮提供了至机舱的附加连接而连接中弯道有限或没有弯道。该连接也位于水收集旋流叶片的下游，从而维持了水提取器效率。该动力涡轮因此能够在飞行时作为动力涡轮以及在地面操作中作为冷却涡轮。
参考图1和图2，提供低压包1与飞机配合使用。低压包1包括冲压空气回路2，冲压空气回路2本身包括双程热交换器3，冷凝器4，空气循环机（ACM）5，空气循环机（ACM）5包括涡轮6和压缩机7，流体提取器组件8，流体提取器组件8配置成从第二流体（例如，引擎引气）提取第一流体（例如，水）并将第二流体从冷凝器4引导到ACM 5的涡轮6，导管9和可控阀***10。导管9与流体提取器组件8流体耦接以便将来自机舱的第三流体（例如，机舱空气）沿着大致直线引导到且经由流体提取器组件8至ACM 5的涡轮6。
可控阀***10包括热交换器分流阀11和涡轮控制阀12，热交换器分流阀11可操作地设置在冷凝器4的上游以及涡轮控制阀12可操作地设置在导管9内。可控阀***10由此可以配置成采取第一状态，在第一状态中，热交换器分流阀11是开启的以及涡轮控制阀12是闭合的，从而闭合的涡轮控制阀12将第三流体阻止在导管9内，以及热交换器分流阀11被打开以允许第二流体从冲压空气回路2经由冷凝器4以及经由流体提取器组件8引导到ACM 5的涡轮6以便在流体提取器组件8内进行第一流体提取（参见图3）。备选地，可控阀***10可以配置成采取第二状态，在第二状态中，热交换器分流阀11是闭合并且阻止来自冷凝器4的上游第二流体，以及涡轮控制阀12是开启的以便允许第三流体经由流体提取器组件8引导到ACM 5的涡轮6（参见图4）。
冲压空气回路2可以包括入口分段20和位于入口分段20下游的出口分段21，并且配置成形成空气流从入口分段20行进到出口分段21的通路。风扇22可以设置在出口分段21内以便与冲压回路2的空气流进行空气动力方面的相互作用。轴23耦接到ACM 5的涡轮6、压缩机7和风扇22，从而涡轮6的转动将使得压缩机7旋转以压缩从流动控制阀24接收的空气以及在冲压回路2中引起流动。 冲压空气回路2的双程热交换器3可以包括处于入口分段20处的第一级热交换器30和与第一级热交换器30相邻的第二级热交换器31。来自流动控制阀24的流体流引导朝向且通过第二级热交换器31或被引导到热交换器分流阀11。流经第二级热交换器31的流体然后可以流向激冷阀（quench valve）32和压缩机7或流向并通过第一级热交换器30以及然后流向热交换器分流阀11。
参考图3和图4，允许流经热交换器分流阀11的流体作为第二流体流向并流经冷凝器4，以及然后流向并通过流体提取器组件8。 流体提取器组件8包括支流管状构件（下文称为主导管80）和管状构件（下文称为上游导管801）。主导管80具有流体耦接到冷凝器4的出口的上游分段81、相对于上游分段81横向（例如，垂直）朝向的第一下游分段82、相对于第一下游分段82横向（例如，垂直）朝向且与ACM 5的涡轮6流体耦接的第二下游分段83、流体地介于第一下游分段82和第二下游分段83之间的下游分段肘管84。主导管80还包括主导管肘管85，主导管肘管85流体地介于上游分段81与第一下游分段82之间。
主导管肘管85形成为使得主导管80还包括位于主导管肘管85处以及至少第一下游分段82的上游部分处的第一环形扇面850和第二环形扇面851。第一环形扇面850形成为界定第一孔口852以及第二环形扇面851形成为界定第二孔口853。第一环形扇面850可以作为主导管肘管85的外壳来提供，以及第二环形扇面851设置在第一环形扇面850内在主导管肘管85处开始且延续穿过第一下游分段82。 第二环形扇面851由此在其内表面内形成中央流动路径854和环绕中央流动路径854在下游方向上横截面流动面积增大以及介于第二环形扇面851的外表面与第一环形扇面850的内表面之间的冷凝物收集间隙855。
上游导管801与第一下游分段82大致平行地设置，并且延伸穿过第一孔口852和第二孔口853以便由此提供与下游分段82的流体相通。因此，当第三流体移动通过上游导管801、第一孔口852和第二孔口853以及从此处进入并通过第一下游分段82时，第三流体沿着大致直线流动且遇到管道转弯有限或没有管道转弯以及流动方向的对应改变有限或没有改变。
如图4所示，第一孔口852可以具有连续锥形856，其具有沿着上游导管801的每一侧的稳定增大的正曲率半径、拐点以及然后稳定减小的负曲率半径。另一方面，第二孔口853可以具有非连续锥形857，其可以表征为主角边分拆成位于第二环形扇面851每一侧上的从属角边。
流体提取器组件8可以包括流体提取器旋流叶片86和流体提取器87。流体提取器旋流叶片86可设置在上游分段81中且配置成将行进到中央流动路径854中的第二流体内包含或携带的第一流体旋转地推送到冷凝物收集间隙855中。上游导管801在流体提取器旋流叶片86下游与主导管80流体相通。流体提取器87收纳来自冷凝物收集间隙855的第一流体且包括环状体870，环状体870形成以界定冷凝物沉降室871且环绕第一下游分段82可操作地设置。
虽然本公开是结合仅有限数量的实施方案来详细提供的，但是应该容易地理解，本公开不限于此类公开的实施方案。相反，可以对本公开进行修改以并入前文未描述的任何数量的变化、替代、替换或等效布置，但是这些与本公开的精神和范围等同。此外，虽然描述了本公开的各种实施方案，但是应该理解这些示范性实施方案可能仅包含所描述的示范性方面的一些。因此，本公开不应视为受限于前文描述，而是仅由所附权利要求的范围来限定。

Claims (13)

1. 一种导管，其包括：
管状构件；以及
支流管状构件，所述支流管状构件与所述管状构件流体耦接，
所述支流管状构件包括：
第一环形扇面，所述第一环形扇面界定所述管状构件延伸穿过的第一孔口；以及
第二环形扇面，所述第二环形扇面界定所述管状构件延伸达到的第二孔口，以及
所述第二环形扇面设置在所述第一环形扇面内以便界定环绕所述第一和第二孔口且位于所述第二环形扇面的外表面与所述第一环形扇面的内表面之间的截面环形环。
2.根据权利要求1所述的导管，其中所述管状构件在入口部分与中央部分之间的边界处变窄。
3.根据权利要求1所述的导管，其中所述第一孔口具有连续锥形以及所述第二孔口具有非连续锥形。
4.根据权利要求1所述的导管，其中所述截面环形环具有在下游方向上增大的横截面面积。
5.根据权利要求1所述的导管，其还包括收纳来自所述截面环形环的流体的环状流体收集器。
6.一种流体提取器组件，其包括：
主导管，所述主导管具有上游分段、相对于所述上游分段横向朝向的下游分段和介于所述上游和下游分段之间的肘管，
所述主导管包括位于所述肘管处的第一和第二环形扇面，以便分别界定第一和第二孔口且所述第二环形扇面设置在所述第一环形扇面内以形成中央流动路径和环绕所述中央流动路径的冷凝物收集间隙；以及
上游导管，所述上游导管与所述下游分段平行设置且延伸穿过所述第一孔口以及延伸到所述第二孔口以便与所述下游分段流体相通。
7.根据权利要求6所述的流体提取器组件，其中所述上游和下游分段是垂直的。
8.根据权利要求6所述的流体提取器组件，其中所述下游分段包括下游肘管。
9.根据权利要求6所述的流体提取器组件，其中所述第一孔口连续地锥形化以及所述第二孔口非连续地锥形化。
10.根据权利要求6所述的流体提取器组件，其中所述冷凝物收集间隙具有持续增大的厚度。
11. 根据权利要求6所述的流体提取器组件，其还包括：
流体提取器旋流叶片，所述流体提取器旋流叶片位于所述上游分段中以将行进到所述中央流动路径中的流体流中的流体推送到所述冷凝物收集间隙中；以及
流体抽取器，所述流体抽取器收纳被推送到所述冷凝水收集间隙中的流流体提取器，所述流体提取器收纳被推送到所述冷凝物收集间隙中的所述流体。
12.根据权利要求11所述的流体提取器组件，其中所述流体提取器环绕所述下游分段来可操作地设置。
13.根据权利要求11所述的流体提取器组件，其中所述流体提取器包括界定冷凝物沉降室的环状体。
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