Invention Grant
- Patent Title: Branch fitting for reducing stress caused by acoustic induced vibration
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Application No.: US16063597Application Date: 2018-01-05
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Publication No.: US10648604B2Publication Date: 2020-05-12
- Inventor: Ismat Eljaouhari , Yuqing Liu , Philip Diwakar , Dan Lin , Ajay Prakash
- Applicant: Bechtel Oil, Gas & Chemicals, Inc.
- Applicant Address: US TX Houston
- Assignee: Bechtel Oil, Gas and Chemicals, Inc.
- Current Assignee: Bechtel Oil, Gas and Chemicals, Inc.
- Current Assignee Address: US TX Houston
- Agency: Crain, Caton and James
- International Application: PCT/US2018/012573 WO 20180105
- International Announcement: WO2018/129309 WO 20180712
- Main IPC: F16L55/04
- IPC: F16L55/04 ; F28F9/02 ; F28F21/08 ; F22B37/10 ; F16L41/08 ; F16L41/04 ; F15D1/02
Abstract:
A contoured branch fitting for reducing stress in a header pipe caused by acoustic induced vibration that includes a maximum width, a maximum length, a thickness that is greater along the maximum length and a constant radius between the branch connection and the header connection.
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