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公开(公告)号:US11680208B2
公开(公告)日:2023-06-20
申请号:US17388874
申请日:2021-07-29
Applicant: SUNCOKE TECHNOLOGY AND DEVELOPMENT LLC
Inventor: John Francis Quanci , Wes Alderman , Milos J. Kaplarevic , Suresh Mehta , F. Robert Carroll , Chun Wai Choi
Abstract: A coke oven can include an oven body, a foundation, and a plurality of beams separating the oven body from the foundation, A buckstay applies force to the oven body to maintain compression on the oven body during thermal cycling of the coke oven. The coke oven further comprises a spring-loaded compression device, which can include a restraining device, an anchor coupled to the restraining device, and a spring coupled to the restraining device. The anchor can be attached to one or more of the beams, the foundation of the oven, or to a similar compression device on an opposite side of the oven. The spring applies force between the restraining device and the one or more beams or foundation to compress the buckstay against the oven. The force applied by the spring can maintain structural stability of the coke oven over a plurality of thermal cycles.
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公开(公告)号:US20220195303A1
公开(公告)日:2022-06-23
申请号:US17388874
申请日:2021-07-29
Applicant: SUNCOKE TECHNOLOGY AND DEVELOPMENT LLC
Inventor: John Francis Quanci , Wes Alderman , Milos J. Kaplarevic , Suresh Mehta , F. Robert Carroll , Chun Wai Choi
Abstract: A coke oven can include an oven body, a foundation, and a plurality of beams separating the oven body from the foundation, A buckstay applies force to the oven body to maintain compression on the oven body during thermal cycling of the coke oven. The coke oven further comprises a spring-loaded compression device, which can include a restraining device, an anchor coupled to the restraining device, and a spring coupled to the restraining device. The anchor can be attached to one or more of the beams, the foundation of the oven, or to a similar compression device on an opposite side of the oven. The spring applies force between the restraining device and the one or more beams or foundation to compress the buckstay against the oven. The force applied by the spring can maintain structural stability of the coke oven over a plurality of thermal cycles.
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公开(公告)号:US11098252B2
公开(公告)日:2021-08-24
申请号:US16729219
申请日:2019-12-27
Applicant: SUNCOKE TECHNOLOGY AND DEVELOPMENT LLC
Inventor: John Francis Quanci , Wes Alderman , Milos Kaplarevic , Suresh Mehta , F. Robert Carroll , Chun Wai Choi
Abstract: A coke oven can include an oven body, a foundation, and a plurality of beams separating the oven body from the foundation. A buckstay applies force to the oven body to maintain compression on the oven body during thermal cycling of the coke oven. The coke oven further comprises a spring-loaded compression device, which can include a restraining device, an anchor coupled to the restraining device, and a spring coupled to the restraining device. The anchor can be attached to one or more of the beams, the foundation of the oven, or to a similar compression device on an opposite side of the oven. The spring applies force between the restraining device and the one or more beams or foundation to compress the buckstay against the oven. The force applied by the spring can maintain structural stability of the coke oven over a plurality of thermal cycles.
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