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    NICKEL-BASED SUPERALLOYS AND ADDITIVE MANUFACTURING PROCESSES USING NICKEL-BASED SUPERALLOYS
    62.
    发明申请
    NICKEL-BASED SUPERALLOYS AND ADDITIVE MANUFACTURING PROCESSES USING NICKEL-BASED SUPERALLOYS 审中-公开
    基于镍的超级合金和使用镍基超级合金的添加剂制造工艺

    公开(公告)号：US20160348216A1

    公开(公告)日：2016-12-01

    申请号：US14571332

    申请日：2014-12-16

    Applicant: HONEYWELL INTERNATIONAL INC.

    Inventor： Andy Szuromi ,  Hallee Zox Deutchman ,  Brian G. Baughman ,  Donald G. Godfrey ,  Harry Lester Kington ,  Mark C. Morris

    IPC: C22C19/05 ,  B22F3/105 ,  F01D9/02 ,  B33Y70/00 ,  F01D5/28 ,  C22F1/10 ,  B33Y10/00

    CPC classification number: C22C19/057 ,  B22F3/1055 ,  B33Y10/00 ,  B33Y70/00 ,  C22C19/05 ,  C22F1/10 ,  F01D5/28 ,  F01D9/02 ,  F05D2220/32 ,  F05D2230/22 ,  F05D2230/30 ,  F05D2230/41 ,  F05D2230/42 ,  F05D2300/175 ,  F05D2300/177

    Abstract: Nickel-based superalloys and additive manufacturing processes using nickel-based superalloys are disclosed herein. For example, a nickel-based superalloy includes, on a weight basis of the overall superalloy: about 9.5% to about 10.5% tungsten, about 9.0% to about 11.0% cobalt, about 8.0% to about 8.8% chromium, about 5.3% to about 5.7% aluminum, about 2.8% to about 3.3% tantalum, about 0.3% to about 1.6% hafnium, about 0.5% to about 0.8% molybdenum, about 0.005% to about 0.04% carbon, and a majority of nickel. Exemplary additive manufacturing processes include subjecting such a nickel-based superalloy in powdered build material form to a high energy density beam in an additive manufacturing process to selectively fuse portions of the build material to form a built component and subjecting the built component to a finishing process to precipitate a gamma-prime phase of the nickel-based superalloy.

    Abstract translation: 本文公开了使用镍基超级合金的基于镍的超级合金和添加剂制造方法。 例如，镍基超级合金的重量基于总超合金：约9.5％至约10.5％的钨，约9.0％至约11.0％的钴，约8.0％至约8.8％的铬，约5.3％至约5.3％ 约5.7％的铝，约2.8％至约3.3％的钽，约0.3％至约1.6％的铪，约0.5％至约0.8％的钼，约0.005％至约0.04％的碳，以及大部分镍。 示例性的添加剂制造方法包括在添加剂制造过程中将这种粉末状构造材料形式的镍基超级合金经受高能量密度束，以选择性地熔化构建材料的部分以形成构建的部件并使内置部件经受精加工过程 以沉淀镍基超级合金的γ'相。

    Methods for forming ceramic reinforced titanium alloys
    63.
    发明授权
    Methods for forming ceramic reinforced titanium alloys 有权
    形成陶瓷增强钛合金的方法

    公开(公告)号：US09399257B2

    公开(公告)日：2016-07-26

    申请号：US14254352

    申请日：2014-04-16

    Applicant: HONEYWELL INTERNATIONAL INC.

    Inventor： Brian Hann ,  Daira Legzdina ,  Mark C. Morris ,  Donald G. Godfrey

    IPC: B22F3/105 ,  B22F5/00 ,  B22F5/04 ,  C22C1/04 ,  C22C1/10 ,  C22C32/00 ,  B33Y10/00

    CPC classification number: B22F5/009 ,  B22F3/1055 ,  B22F5/04 ,  B33Y10/00 ,  B33Y70/00 ,  C22C26/00 ,  C22C32/00 ,  C22C32/0015 ,  C22C32/0057 ,  C22C32/0063 ,  C22C2026/003 ,  Y02P10/295

    Abstract: In accordance with an exemplary embodiment, a method of forming a ceramic reinforced titanium alloy includes the steps of providing, in a pre-alloy powdered form, a ceramic reinforced titanium alloy composition that is capable of achieving a dispersion-strengthened microstructure, directing a low energy density energy beam at a portion of the alloy composition, and forming a ceramic reinforced titanium alloy metal having ceramic particulates of less than 10 μm on a weight-average basis. The step of forming includes the sub-steps of withdrawing the energy beam from the portion of the powdered alloy composition and cooling the portion of the powdered alloy composition at a rate greater than or equal to about 106° F. per second, thereby forming the ceramic reinforced titanium alloy metal.

    Abstract translation: 根据示例性实施例，形成陶瓷增强钛合金的方法包括以预合金粉末形式提供陶瓷增强钛合金组合物的步骤，该组合物能够实现分散强化微结构，引导低 能量密度能量束，并且以重量平均的形式形成陶瓷颗粒小于10μm的陶瓷增强钛合金金属。 成形步骤包括从粉末状合金组合物的部分取出能量束并以大于或等于约106°F /秒的速率冷却粉末状合金组合物的部分的子步骤，从而形成 陶瓷增强钛合金金属。

    COUNTER-FLOW HEAT EXCHANGE SYSTEMS
    65.
    发明申请
    COUNTER-FLOW HEAT EXCHANGE SYSTEMS 有权
    逆流热交换系统

    公开(公告)号：US20150114611A1

    公开(公告)日：2015-04-30

    申请号：US14064748

    申请日：2013-10-28

    Applicant: HONEYWELL INTERNATIONAL INC.

    Inventor： Mark C. Morris ,  Donald G. Godfrey ,  David Waldman

    IPC: F02C7/18 ,  B23P15/26

    CPC classification number: B23P15/26 ,  F02C7/10 ,  F02C7/141 ,  F05D2260/213 ,  F28D7/10 ,  F28D7/106 ,  F28D2021/0021 ,  F28D2021/0026 ,  F28F1/20 ,  F28F2265/26 ,  Y02T50/675 ,  Y10T29/49361

    Abstract: A heat exchange system includes a tubular fan air inlet portion and a tubular cooled air outlet portion connected to a first end of a tubular mid portion. The heat exchange system further includes a tubular hot air inlet portion and a tubular recycled fan air outlet portion connected a second end of the mid portion. Still further, the heat exchange system includes an integrally-formed, compliant heat exchanger tube extending between the hot air inlet portion and the cooled air outlet portion within the mid portion to define a heat exchanger first flow passage within the heat exchanger tube and a second flow passage outside of the heat exchanger tube but within the tubular mid portion. Methods for fabricating such heat exchange systems are also provided.

    Abstract translation: 热交换系统包括管状风扇空气入口部分和连接到管状中间部分的第一端的管状冷却空气出口部分。 热交换系统还包括连接在中间部分的第二端的管状热空气入口部分和管状再循环风扇空气出口部分。 另外，热交换系统包括整体形成的顺从性热交换器管，其在中间部分内的热空气入口部分和冷却空气出口部分之间延伸，以限定热交换器管内的热交换器第一流动通道， 流动通道在热交换器管外面但在管状中间部分内。 还提供了制造这种热交换系统的方法。

    PRIME SURFACE HEAT EXCHANGER WITH CONTOURED SEPARATOR MEMBERS
    68.
    发明申请
    PRIME SURFACE HEAT EXCHANGER WITH CONTOURED SEPARATOR MEMBERS 审中-公开

    公开(公告)号：US20200049410A1

    公开(公告)日：2020-02-13

    申请号：US16658817

    申请日：2019-10-21

    Applicant: HONEYWELL INTERNATIONAL INC.

    Inventor： Joseph Jensen ,  Jorge Alvarez ,  Francis Carbonell ,  Mark C. Morris ,  Donald G. Godfrey

    IPC: F28D7/00 ,  F28F9/22 ,  B23P15/26 ,  F28F9/00 ,  F28D9/00 ,  F28F7/02

    Abstract: A heat exchanger includes a plurality of interconnected separator members that respectively include a first surface and an opposite second surface. The separator members respectively include an array of wave features. Also, the separator members are stacked and disposed in an alternating arrangement with the first surfaces of adjacent separator members facing each other and attached at the respective wave features, and with the second surfaces of adjacent separator members facing each other and attached at the respective wave features. The heat exchanger also includes a plurality of first flow passages for first fluid flow and second flow passages for second fluid flow. The second fluid and the first fluid are configured to exchange heat through the separator members.

    TURBINE VANE WITH DUST TOLERANT COOLING SYSTEM
    69.
    发明申请
    TURBINE VANE WITH DUST TOLERANT COOLING SYSTEM 审中-公开

    公开(公告)号：US20200018182A1

    公开(公告)日：2020-01-16

    申请号：US16035173

    申请日：2018-07-13

    Applicant: HONEYWELL INTERNATIONAL INC.

    Inventor： Steven Whitaker ,  Daniel C. Crites ,  Mark C. Morris ,  Ardeshir Riahi

    IPC: F01D25/12 ,  F01D9/04

    Abstract: A turbine vane includes an airfoil that extends from an inner diameter to an outer diameter, and from a leading edge to a trailing edge. The turbine vane includes an inner platform coupled to the airfoil at the inner diameter. The turbine vane includes a cooling system defined in the airfoil including a first conduit in proximity to the leading edge to cool the leading edge and a second conduit to cool the trailing edge. The first conduit has an inlet at the outer diameter to receive a cooling fluid and an outlet portion that is defined at least partially through the inner platform. The first conduit includes a plurality of cooling features that extend between a first surface and a second surface of the first conduit, and the first surface of the first conduit is opposite the leading edge.

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