公开(公告)号：US12275533B2

公开(公告)日：2025-04-15

申请号：US18327965

申请日：2023-06-02

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Bruce Bouldin ,  Adam Kowal

IPC: F02C7/042 ,  B64D33/02 ,  B64D41/00

Abstract: An inlet system for an auxiliary power unit includes an inlet duct, and a frame coupled about the inlet duct. The frame defines an opening configured to be in fluid communication with the inlet duct. The inlet system includes a door having a first end opposite a second end. The door is coupled to the frame at the second end. The door is configured to move relative to the frame between a first position in which the door cooperates with the frame to inhibit airflow into the inlet duct and a second position in which the door is configured to enable the airflow into or out of the inlet duct. The door defines a ramp at the second end. A hook is spaced a distance apart from the ramp to define a gap configured to enable the airflow into or out of the inlet duct in the second position.

公开(公告)号：US20240400219A1

公开(公告)日：2024-12-05

申请号：US18327965

申请日：2023-06-02

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Bruce Bouldin ,  Adam Kowal

IPC: B64D33/02 ,  B64D41/00

Abstract: An inlet system for an auxiliary power unit includes an inlet duct, and a frame coupled about the inlet duct. The frame defines an opening configured to be in fluid communication with the inlet duct. The inlet system includes a door having a first end opposite a second end. The door is coupled to the frame at the second end. The door is configured to move relative to the frame between a first position in which the door cooperates with the frame to inhibit airflow into the inlet duct and a second position in which the door is configured to enable the airflow into or out of the inlet duct. The door defines a ramp at the second end. A hook is spaced a distance apart from the ramp to define a gap configured to enable the airflow into or out of the inlet duct in the second position.

公开(公告)号：US09719352B2

公开(公告)日：2017-08-01

申请号：US14573926

申请日：2014-12-17

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Yogendra Yogi Sheoran ,  Bruce Dan Bouldin ,  Marcos Alazraki ,  Adam Kowal ,  Rob Robbins ,  Jennifer Ann Reich

IPC: B64D33/02 ,  F01D1/20 ,  B64D41/00 ,  B64D33/00

CPC classification number: F01D1/20 ,  B64D33/00 ,  B64D33/02 ,  B64D41/00 ,  B64D2033/0213 ,  B64D2033/0246 ,  B64D2041/002

Abstract: A compartment based inlet particle separator system for an aircraft that includes an auxiliary power unit (APU) system compartment is provided. The system includes a separation barrier wall, a ram air inlet opening, a diffuser, and an inlet particle separator (IPS). The separation barrier wall is disposed within the APU system compartment and divides the APU system compartment into two compartments. The ram air inlet opening is formed one of the compartments. The diffuser receives ram air from a ram air inlet opening and discharges ram air into a compartment. The IPS is disposed within the a compartment between the diffuser outlet and the APU air inlet port.

公开(公告)号：US09469390B2

公开(公告)日：2016-10-18

申请号：US14174480

申请日：2014-02-06

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Adam Kowal ,  Jeffrey Hein ,  David E. Wilcox

IPC: B64C1/40 ,  B64D41/00 ,  B64D33/02

CPC classification number: B64C1/40 ,  B64D41/00 ,  B64D2033/0206 ,  B64D2033/0213 ,  Y02T50/43 ,  Y10T156/10

Abstract: Monolithic acoustically-treated composite structures and methods for fabricating the same are provided. A monolithic acoustically-treated composite structure comprises an internal frame assembly comprising a unitary composite frame structure and at least one acoustic panel assembly. The unitary composite frame structure defines a shape of the monolithic acoustically-treated composite structure to be fabricated. A composite overlay covers the internal frame assembly. The method for fabricating the monolithic acoustically-treated composite structure comprises forming the unitary composite frame structure, including the at least one acoustic panel in the unitary composite frame structure, and covering the internal frame assembly with the composite overlay.

Abstract translation: 提供了整体声学处理复合结构及其制造方法。 整体式声学处理的复合结构包括内框架组件，其包括一体的复合框架结构和至少一个隔音板组件。 单一复合框架结构限定了要制造的单片声学处理复合结构的形状。 复合覆盖物覆盖内部框架组件。 整体声学处理复合结构的制造方法包括：在整体式复合框架结构中形成整体式复合框架结构，其包括至少一个声学面板，并用复合覆盖层覆盖内部框架组件。

公开(公告)号：US20160177724A1

公开(公告)日：2016-06-23

申请号：US14573926

申请日：2014-12-17

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Yogendra Yogi Sheoran ,  Bruce Dan Bouldin ,  Marcos Alazraki ,  Adam Kowal ,  Rob Robbins ,  Jennifer Ann Reich

IPC: F01D1/20 ,  B64D33/00 ,  B64D41/00

CPC classification number: F01D1/20 ,  B64D33/00 ,  B64D33/02 ,  B64D41/00 ,  B64D2033/0213 ,  B64D2033/0246 ,  B64D2041/002

Abstract: A compartment based inlet particle separator system for an aircraft that includes an auxiliary power unit (APU) system compartment is provided. The system includes a separation barrier wall, a ram air inlet opening, a diffuser, and an inlet particle separator (IPS). The separation barrier wall is disposed within the APU system compartment and divides the APU system compartment into two compartments. The ram air inlet opening is formed one of the compartments. The diffuser receives ram air from a ram air inlet opening and discharges ram air into a compartment. The IPS is disposed within the a compartment between the diffuser outlet and the APU air inlet port.

Abstract translation: 提供了一种用于包括辅助动力单元（APU）系统舱的飞行器的基于舱室的入口颗粒分离器系统。 该系统包括隔离壁，冲压空气入口开口，扩散器和入口颗粒分离器（IPS）。 隔离壁设置在APU系统隔室内并将APU系统隔室分成两个隔间。 冲压空气入口开口形成为隔室之一。 扩散器从冲压空气入口开口接收冲压空气，并将冲压空气排放到隔室中。 IPS设置在扩散器出口和APU空气入口之间的隔室内。

公开(公告)号：US20140151150A1

公开(公告)日：2014-06-05

申请号：US14174480

申请日：2014-02-06

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Adam Kowal ,  Jeffrey Hein ,  David E. Wilcox

IPC: B64C1/40

CPC classification number: B64C1/40 ,  B64D41/00 ,  B64D2033/0206 ,  B64D2033/0213 ,  Y02T50/43 ,  Y10T156/10

Abstract: Monolithic acoustically-treated composite structures and methods for fabricating the same are provided. A monolithic acoustically-treated composite structure comprises an internal frame assembly comprising a unitary composite frame structure and at least one acoustic panel assembly. The unitary composite frame structure defines a shape of the monolithic acoustically-treated composite structure to be fabricated. A composite overlay covers the internal frame assembly. The method for fabricating the monolithic acoustically-treated composite structure comprises forming the unitary composite frame structure, including the at least one acoustic panel in the unitary composite frame structure, and covering the internal frame assembly with the composite overlay.

Abstract translation: 提供了整体声学处理复合结构及其制造方法。 整体式声学处理的复合结构包括内框架组件，其包括一体的复合框架结构和至少一个隔音板组件。 单一复合框架结构限定了要制造的单片声学处理复合结构的形状。 复合覆盖物覆盖内部框架组件。 整体式声处理复合结构的制造方法包括：在整体复合框架结构中形成包括至少一个声学板的单一复合框架结构，并用复合覆盖层覆盖内部框架组件。