eprintid: 5024 rev_number: 2 eprint_status: archive userid: 1 dir: disk0/00/00/50/24 datestamp: 2023-11-09 16:16:44 lastmod: 2023-11-09 16:16:44 status_changed: 2023-11-09 16:00:18 type: conference_item metadata_visibility: show creators_name: Mohamad Sazali, S.F.B. creators_name: Ovinis, M. title: Design of a hyperbaric chamber for pressure testing ispublished: pub keywords: Design; Hyperbaric chambers, Boiler and Pressure Vessel Code; Cylindrical shell; Design approaches; Energy criterion; Operating pressure; Pressure testing; Principal stress; Threaded fasteners, Pressure vessels note: cited By 1; Conference of 4th International Conference on Production, Energy and Reliability, ICPER 2014 ; Conference Date: 3 June 2014 Through 5 June 2014; Conference Code:106620 abstract: A hyperbaric chamber is an application of a pressure vessel to test the integrity of components and equipments subjected to high pressure. The chamber comprises of several main parts such as a shell, heads, instrumentation attachments, threaded fasteners and support. This paper describes the design of hyperbaric chamber for pressure testing that compiles to the ASME Boiler and Pressure Vessel code. The design approach adopted is the "design by formula" method. A structural analysis of the hyperbaric chamber with a cylindrical shell and a vertical orientation, based on an operating pressure of 34.5 MPa, was done. The analysis of the stress distribution shows that the normalized principal stresses acting on the chamber are within the yield envelop based on the maximum distortional energy criteria. © 2014 Owned by the authors, published by EDP Sciences. date: 2014 publisher: EDP Sciences official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84905046236&doi=10.1051%2fmatecconf%2f20141303004&partnerID=40&md5=eb8bd8fe7e70dc68915d7d5ac2b5f653 id_number: 10.1051/matecconf/20141303004 full_text_status: none publication: MATEC Web of Conferences volume: 13 place_of_pub: Kuala Lumpur refereed: TRUE issn: 2261236X citation: Mohamad Sazali, S.F.B. and Ovinis, M. (2014) Design of a hyperbaric chamber for pressure testing. In: UNSPECIFIED.