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公开(公告)号：US10030542B2
公开(公告)日：2018-07-24
申请号：US14873853
申请日：2015-10-02
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Ed Zurmehly , David R. Waldman , Deanna Pinar Chase , David K Jan , Gregory Ockenfels , Alonso Peralta-Duran
Abstract: Compliant coupling systems and methods are provided for coupling a shroud to an engine casing. The complaint coupling system includes a retaining ring adapted to be positioned adjacent to the shroud and adapted to be coupled to the engine casing. The retaining ring defines a coupling channel about a circumference of the retaining ring and at least one notch that interrupts the coupling channel. The complaint coupling system also includes a first clip received within the coupling channel. The first clip has a biasing portion that extends into a space defined by the at least one notch, and the biasing portion is adapted to contact the shroud. The complaint coupling system includes a second clip received within the coupling channel. The second clip has a bumper portion that extends into the spaced defined by the at least one notch, and the bumper portion is adapted to contact the shroud.
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公开(公告)号：US09879566B2
公开(公告)日：2018-01-30
申请号：US14793465
申请日：2015-07-07
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Mark C. Morris , David R. Waldman , Donald G. Godfrey , Brian G. Baughman , Mark McNair , Justin C. Mickelsen
IPC: F01D25/28 , F16L27/111 , F16L47/18 , F02K1/80 , F02C7/32
CPC classification number: F01D25/28 , B22F3/1055 , B33Y80/00 , F02C7/32 , F02K1/80 , F16L27/111 , F16L47/18 , Y02P10/295
Abstract: A coupling apparatus for use in sealingly connecting a first fluid flow path to a second fluid flow path. The coupling apparatus includes a rigid fluid flow channel having a first end and a second end, wherein the fluid flow channel is substantially rigid in an axial direction and a radial direction, a first sealing terminus that is rigidly connected to the first end and that is configured for sealing with the first fluid flow path, and a second sealing terminus that is slidingly disposed about the second end such that the second sealing terminus is configured for relative movement with respect to the second end, and wherein the second sealing terminus is further configured for sealing with the second fluid flow path. The coupling apparatus further includes a flexible coupler connected to both the first sealing terminus and the second sealing terminus and surrounding the fluid flow channel, wherein the coupler is relatively more flexible in the axial direction and the radial direction as compared to the fluid flow channel.
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公开(公告)号：US11286791B2
公开(公告)日：2022-03-29
申请号：US17030017
申请日：2020-09-23
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Daniel C. Crites , Mark C. Morris , David R. Waldman , Ardeshir Riahi
Abstract: An engine component includes a body having an internal surface and an external surface, the internal surface at least partially defining an internal cooling circuit. The component further includes a plurality of cooling holes formed in the body and extending between the internal cooling circuit and the external surface of the body. The plurality of cooling holes includes a first cooling hole with a metering portion and a diffuser portion extending from the metering portion to the external surface of the body.
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公开(公告)号：US20170096911A1
公开(公告)日：2017-04-06
申请号：US14873853
申请日：2015-10-02
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Ed Zurmehly , David R. Waldman , Deanna Pinar Chase , David K. Jan , Greg Ockenfels , Alonso Peralta-Duran
CPC classification number: F01D25/246 , F01D9/02 , F01D11/005 , F05D2220/32 , F05D2230/60 , F05D2240/11
Abstract: Compliant coupling systems and methods are provided for coupling a shroud to an engine casing. The complaint coupling system includes a retaining ring adapted to be positioned adjacent to the shroud and adapted to be coupled to the engine casing. The retaining ring defines a coupling channel about a circumference of the retaining ring and at least one notch that interrupts the coupling channel. The complaint coupling system also includes a first clip received within the coupling channel. The first clip has a biasing portion that extends into a space defined by the at least one notch, and the biasing portion is adapted to contact the shroud. The complaint coupling system includes a second clip received within the coupling channel. The second clip has a bumper portion that extends into the spaced defined by the at least one notch, and the bumper portion is adapted to contact the shroud
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公开(公告)号：US10900363B2
公开(公告)日：2021-01-26
申请号：US16051560
申请日：2018-08-01
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Brent Ludwig , Don Mittendorf , David R. Waldman , Malak Fouad Malak
Abstract: Cladding material is applied by laser to a net-shape. A method of cladding a host component includes installing the component in a fixture. A shroud component is located against the host component adjacent a select location for the cladding. Cladding is applied to the host component to the select location and adjacent to shroud component so that the shroud component defines an edge of the cladding as applied. The edge of the cladding as defined by the shroud component defines a desired cladding profile requiring no/approximately no post-cladding processing to remove over-cladded material.
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Patent Agency Ranking
公开(公告)号：US10711630B2
公开(公告)日：2020-07-14
申请号：US15926137
申请日：2018-03-20
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： David R. Waldman , Donald W. Tillman , Ryon James Stanley , Edwin Martinez
Abstract: A retention and control system includes a rotor configured to rotate about an axis. A shroud ring has a peripheral groove and surrounds the rotor with a clearance defined between the rotor and the ring. A support ring engages the shroud ring in the peripheral groove and axially locates the shroud ring. The support ring includes a series of tabs, each with an aperture, projecting radially outward from the support ring. A retention spring engages the support ring radially outward from the shroud ring and includes a series of openings, one of which registers with each of the apertures. An alignment pin extends through each of the registered openings and apertures to locate the support ring and the engaged shroud ring concentrically with the turbine about the axis.
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公开(公告)号：US20170022827A1
公开(公告)日：2017-01-26
申请号：US14806933
申请日：2015-07-23
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： David R. Waldman , Don Mittendorf , Mark C. Morris , Michael Vinup
IPC: F01D5/30 , B23K20/12 , B23K20/22 , B23K20/02 , B23K20/14 , B23K20/08 , B23K9/167 , B23K9/23 , B23K5/14 , B23K5/00 , B23K10/02 , B23K15/00 , B23K26/32 , B23K26/21 , F01D5/02
CPC classification number: F01D5/3061 , B23K20/1205 , B23K20/16 , B23K2101/001 , F01D5/082 , F01D5/34 , F01D11/006 , F05D2230/239 , F05D2300/606 , F05D2300/607 , Y02T50/671 , Y02T50/673 , Y02T50/676
Abstract: Hybrid bonded turbine rotors and methods for manufacturing the same are provided. A method for manufacturing a hybrid bonded turbine rotor comprises the steps of providing turbine disk having a rim portion comprising a live rim of circumferentially continuous material and a plurality of live rim notches in an outer periphery of the turbine disk alternating with a plurality of raised blade attachment surfaces defining the outer periphery; providing a plurality of turbine blades, each of which comprising an airfoil portion and a shank portion, the shank portion having a base surface; metallurgically bonding a compliant alloy material layer to either or both of the raised blade attachments surfaces of the turbine disk and the base surfaces of the blade shanks; and linear friction welding the plurality of blades to the turbine disk so as to form a bond plane between the raised blade attachments surfaces of the turbine disk and the base surfaces of the blade shanks, the compliant alloy material layer being disposed at the bond plane.
Abstract translation: 提供混合式涡轮转子及其制造方法。 一种混合式混合涡轮机转子的制造方法，包括以下步骤：提供涡轮盘，该涡轮盘具有边缘部分，该边缘部分包括周向连续材料的活边缘和在涡轮盘的外周中的多个带状轮缘切口， 限定外周的附接表面; 提供多个涡轮叶片，每个涡轮叶片包括翼型部分和柄部分，所述柄部分具有基部表面; 将柔性合金材料层冶金结合到涡轮盘的凸起刀片附件表面中的一个或两个以及刀片柄的基座表面; 并且将所述多个叶片线性摩擦焊接到所述涡轮盘，以便在所述涡轮盘的所述凸起的叶片附接表面与所述叶片柄的基底表面之间形成接合平面，所述柔性合金材料层设置在所述接合平面处。
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公开(公告)号：US20210231017A1
公开(公告)日：2021-07-29
申请号：US17030017
申请日：2020-09-23
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Daniel C. Crites , Mark C. Morris , David R. Waldman , Ardeshir Riahi
Abstract: An engine component includes a body having an internal surface and an external surface, the internal surface at least partially defining an internal cooling circuit. The component further includes a plurality of cooling holes formed in the body and extending between the internal cooling circuit and the external surface of the body. The plurality of cooling holes includes a first cooling hole with a metering portion and a diffuser portion extending from the metering portion to the external surface of the body.
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公开(公告)号：US20190292929A1
公开(公告)日：2019-09-26
申请号：US15926137
申请日：2018-03-20
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： David R. Waldman , Donald W. Tillman , Ryon James Stanley , Edwin Martinez
Abstract: A retention and control system includes a rotor configured to rotate about an axis. A shroud ring has a peripheral groove and surrounds the rotor with a clearance defined between the rotor and the ring. A support ring engages the shroud ring in the peripheral groove and axially locates the shroud ring. The support ring includes a series of tabs, each with an aperture, projecting radially outward from the support ring. A retention spring engages the support ring radially outward from the shroud ring and includes a series of openings, one of which registers with each of the apertures. An alignment pin extends through each of the registered openings and apertures to locate the support ring and the engaged shroud ring concentrically with the turbine about the axis.
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公开(公告)号：US20170335691A1
公开(公告)日：2017-11-23
申请号：US15158904
申请日：2016-05-19
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Daniel C. Crites , Mark C. Morris , David R. Waldman , Ardeshir Riahi
CPC classification number: F01D5/186 , F01D9/023 , F01D9/065 , F02C7/18 , F02K1/822 , F05D2240/11 , F05D2240/81 , F05D2250/712 , F05D2250/713 , F05D2250/72 , F05D2250/75 , F05D2260/202 , F23R3/002 , F23R3/06 , F23R2900/03042 , Y02T50/676
Abstract: An engine component includes a body having an internal surface and an external surface, the internal surface at least partially defining an internal cooling circuit. The component further includes a plurality of cooling holes formed in the body and extending between the internal cooling circuit and the external surface of the body. The plurality of cooling holes includes a first cooling hole with a metering portion with a constant cross-sectional area and a cross-sectional shape having a maximum height that is offset relative to a longitudinal centerline of the metering portion; and a diffuser portion extending from the metering portion to the external surface of the body.
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