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公开(公告)号：US20190184423A1
公开(公告)日：2019-06-20
申请号：US16280563
申请日：2019-02-20
发明人： Ambarish Kulkarni , Byron Pritchard , Shankar Sivaramakrishnan , Krzysztof Lesnicki , Hrishikesh Keshavan , Bernard Patrick Bewlay , Mehmet Dede , Larry Rosenzweig , Jay Morgan
CPC分类号： B05D5/005 , B05B7/025 , B05B7/067 , B05B7/068 , B05B7/10 , B05B7/1431 , B05B7/1481 , B05B7/166 , C23C24/08 , F01D5/00 , F01D5/288 , F05D2230/312 , F05D2230/90
摘要： Systems and methods that provide or restore a coating to a component are provided. The systems and methods utilized an atomizing spray device. A gas and a slurry that comprises fluid and ceramic particles are supplied to the atomizing spray device. The slurry and gas are discharged from the spray device to form two-phase droplets. The fluid within the droplets evaporates to prevent the fluid from becoming part of the coating as the droplets traverse through the air and prior to impacting the surface of the component.
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公开(公告)号：US20180155061A1
公开(公告)日：2018-06-07
申请号：US15368185
申请日：2016-12-02
发明人： Bernard Patrick Bewlay , Byron Pritchard , Shankar Sivaramakrishnan , Kulkarni Ambarish , Hrishikesh Keshavan , Mehmet Dede , Larry Rosenzweig
CPC分类号： B64F5/60 , B64D27/10 , B64D2045/0085 , B64F5/40 , F01D5/288 , F01D21/003 , F02C3/04 , F05D2220/323 , F05D2230/72 , F05D2230/90 , F05D2240/35 , F05D2260/82 , F05D2270/11 , F05D2270/303 , G05B23/0283 , G05B2219/45071 , Y02T50/6765
摘要： A control system having one or more controllers configured to determine a maintenance date of an engine based on monitored parameters of the engine of an aircraft. The one or more controllers also are configured to, determine an amount of coating sprayed on the engine on the determined maintenance date based on the monitored parameters and determined maintenance date. The one or more controllers also are configured to adjust the maintenance date based on needs of an aircraft fleet and regularly scheduled maintenance of the engine.
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公开(公告)号：US10265725B2
公开(公告)日：2019-04-23
申请号：US15368242
申请日：2016-12-02
发明人： Ambarish Kulkarni , Byron Pritchard , Shankar Sivaramakrishnan , Krzysztof Lesnicki , Hrishikesh Keshavan , Bernard Patrick Bewlay , Mehmet Dede , Larry Rosenzweig , Jay Morgan
IPC分类号： B05B1/14 , B05D1/02 , B05D5/00 , F01D5/00 , F01D5/28 , C23C24/08 , B05B7/02 , B05B7/06 , B05B7/10 , B05B7/14 , B05B7/16
摘要： Systems and methods that provide or restore a coating to a component are provided. The systems and methods utilized an atomizing spray device. A slurry that comprises a fluid and ceramic particles, and a gas are supplied to the atomizing spray device. The slurry and gas are discharged from the spray device to form two-phase droplets. The fluid within the droplets evaporates to prevent the fluid from becoming part of the coating as the droplets traverse through the air and prior to impacting the surface of the component.
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公开(公告)号：US20180154381A1
公开(公告)日：2018-06-07
申请号：US15460729
申请日：2017-03-16
发明人： Bernard Patrick Bewlay , Ambarish Jayant Kulkarni , Byron Pritchard , Krzysztof Lesnicki , Hrishikesh Keshavan , Mehmet Dede , Larry Rosenzweig , Jay Morgan
CPC分类号： B64F5/40 , B05B1/046 , B05B7/025 , B05B7/045 , B05B7/067 , B05B7/068 , B05B7/0876 , B05B7/0892 , B05B7/10 , B05B7/1686 , B05B12/00 , B05B13/0431 , F01D5/005 , F05D2230/30 , F05D2230/72 , F05D2260/80 , F05D2300/611
摘要： An atomizing spray device includes a housing having plural inlets and one or more outlets fluidly coupled with each other by an interior chamber. The inlets include a first inlet shaped to receive a first fluid and a second inlet shaped to receive a slurry of ceramic particles and a second fluid. The interior chamber in the housing is shaped to mix the first fluid received via the first inlet with the slurry received via the second inlet inside the housing to form a mixture in a location between the inlets and the one or more outlets. The interior chamber in the housing also is shaped to direct the mixture formed inside the housing as droplets outside of the housing via the one or more outlets such that, based on a discharged amount of the first fluid in the droplets, the first fluid promotes evaporation of the second fluid as the droplets traverse from the housing toward a surface of a component.
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公开(公告)号：US11358171B2
公开(公告)日：2022-06-14
申请号：US16777448
申请日：2020-01-30
发明人： Bernard Patrick Bewlay , Ambarish Jayant Kulkarni , Byron Pritchard , Krzysztof Lesnicki , Hrishikesh Keshavan , Mehmet Dede , Larry Rosenzweig , Jay Morgan
IPC分类号： B05D1/02 , B05B7/10 , B05B7/16 , B64F5/40 , B05B7/08 , F01D5/00 , B05B7/04 , B05B7/02 , B05B7/06 , B05B12/00 , B05B1/04 , B05B13/04
摘要： An atomizing spray device includes a housing having plural inlets and one or more outlets fluidly coupled with each other by an interior chamber. The inlets include a first inlet shaped to receive a first fluid and a second inlet shaped to receive a slurry of ceramic particles and a second fluid. The interior chamber in the housing is shaped to mix the first fluid received via the first inlet with the slurry received via the second inlet inside the housing to form a mixture in a location between the inlets and the one or more outlets. The interior chamber in the housing also is shaped to direct the mixture formed inside the housing as droplets outside of the housing via the one or more outlets such that, based on a discharged amount of the first fluid in the droplets, the first fluid promotes evaporation of the second fluid as the droplets traverse from the housing toward a surface of a component.
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公开(公告)号：US20200164392A1
公开(公告)日：2020-05-28
申请号：US16777448
申请日：2020-01-30
发明人： Bernard Patrick Bewlay , Ambarish Jayant Kulkarni , Byron Pritchard , Krzysztof Lesnicki , Hrishikesh Keshavan , Mehmet Dede , Larry Rosenzweig , Jay Morgan
IPC分类号： B05B7/10 , B64F5/40 , B05B7/16 , B05B7/08 , B05B7/06 , B05B1/04 , B05B12/00 , B05B7/02 , B05B7/04 , F01D5/00
摘要： An atomizing spray device includes a housing having plural inlets and one or more outlets fluidly coupled with each other by an interior chamber. The inlets include a first inlet shaped to receive a first fluid and a second inlet shaped to receive a slurry of ceramic particles and a second fluid. The interior chamber in the housing is shaped to mix the first fluid received via the first inlet with the slurry received via the second inlet inside the housing to form a mixture in a location between the inlets and the one or more outlets. The interior chamber in the housing also is shaped to direct the mixture formed inside the housing as droplets outside of the housing via the one or more outlets such that, based on a discharged amount of the first fluid in the droplets, the first fluid promotes evaporation of the second fluid as the droplets traverse from the housing toward a surface of a component.
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公开(公告)号：US10589300B2
公开(公告)日：2020-03-17
申请号：US15460729
申请日：2017-03-16
发明人： Bernard Patrick Bewlay , Ambarish Jayant Kulkarni , Byron Pritchard , Krzysztof Lesnicki , Hrishikesh Keshavan , Mehmet Dede , Larry Rosenzweig , Jay Morgan
IPC分类号： B05B7/10 , B05B7/16 , B64F5/40 , B05B7/08 , F01D5/00 , B05B7/04 , B05B7/02 , B05B7/06 , B05B12/00 , B05B1/04 , B05B13/04
摘要： An atomizing spray device includes a housing having plural inlets and one or more outlets fluidly coupled with each other by an interior chamber. The inlets include a first inlet shaped to receive a first fluid and a second inlet shaped to receive a slurry of ceramic particles and a second fluid. The interior chamber in the housing is shaped to mix the first fluid received via the first inlet with the slurry received via the second inlet inside the housing to form a mixture in a location between the inlets and the one or more outlets. The interior chamber in the housing also is shaped to direct the mixture formed inside the housing as droplets outside of the housing via the one or more outlets such that, based on a discharged amount of the first fluid in the droplets, the first fluid promotes evaporation of the second fluid as the droplets traverse from the housing toward a surface of a component.
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公开(公告)号：US10384808B2
公开(公告)日：2019-08-20
申请号：US15368185
申请日：2016-12-02
发明人： Bernard Patrick Bewlay , Byron Pritchard , Shankar Sivaramakrishnan , Ambarish Kulkarni , Hrishikesh Keshavan , Mehmet Dede , Larry Rosenzweig
摘要： A control system having one or more controllers configured to determine a maintenance date of an engine based on monitored parameters of the engine of an aircraft. The one or more controllers also are configured to, determine an amount of coating sprayed on the engine on the determined maintenance date based on the monitored parameters and determined maintenance date. The one or more controllers also are configured to adjust the maintenance date based on needs of an aircraft fleet and regularly scheduled maintenance of the engine.
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公开(公告)号：US20180154383A1
公开(公告)日：2018-06-07
申请号：US15368242
申请日：2016-12-02
发明人： Ambarish Kulkarni , Byron Pritchard , Shankar Sivaramakrishnan , Krzysztof Lesnicki , Hrishikesh Keshavan , Bernard Patrick Bewlay , Mehmet Dede , Larry Rosenzweig , Jay Morgan
CPC分类号： B05D5/005 , B05B7/025 , B05B7/067 , B05B7/068 , B05B7/10 , B05B7/1431 , B05B7/1481 , B05B7/166 , C23C24/08 , F01D5/00 , F01D5/288 , F05D2230/312 , F05D2230/90
摘要： Systems and methods that provide or restore a coating to a component are provided. The systems and methods utilized an atomizing spray device. A slurry that comprises a fluid and ceramic particles, and a gas are supplied to the atomizing spray device. The slurry and gas are discharged from the spray device to form two-phase droplets. The fluid within the droplets evaporates to prevent the fluid from becoming part of the coating as the droplets traverse through the air and prior to impacting the surface of the component.
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