海洋工程饱和潜水高压救生艇设计研究-船舶与海洋工程专业论文.docxVIP

摘要 摘要 万方数据 万方数据 海洋工程饱和潜水高压救生艇设计研究 摘 要 伴随着国际海洋工程事业的持续高速发展，人们越来越重视海 上人命安全的问题，国际海事组织海上安全委员大会于 1974 年正式 通过的国际海上人命安全公约修正案。此公约对救生设备的设计、 生产、使用和配套维护提出了更高更新的要求，同时更加明确地阐 述和规定了救生设备的相关要求。国际海事组织早在 1983 年 11 月 17 日批准了第 A.536(13)号决议《潜水系统安全规范》。规范和指导 意见指出当潜水维护支持船舶执行弃船或撤离时，需要提供一个具 有让船上所有处于高压或减压状态下的饱和潜水人员撤离船舶的高 压逃生撤离系统，此系统不仅需满足国际海事组织的相关规范，还 需同时满足海上人命安全公约的相关要求。 本文介绍了饱和潜水员高压救生艇存在的背景以及国内外发展 现状,阐述了高压救生艇的特征和相关规范要求。以一条 10.5m 高压 救生艇为例对高压救生艇的设计流程和主要设计内容进行了研究， 主要包括重心、静水力、稳性、浮力、强度设计以及高压舱原理介 绍。为了验证理论设计的结果，高压救生艇设计需进行相关原型试 验，试验结果表明 10.5m 高压救生艇达到了规范要求。 -I- 本文所介绍的高压救生艇的设计方法为以后国内相关机构和企 业对此系统进行详细的开发研究提供了借鉴。 关键词：海洋工程，饱和潜水，高压救生艇，逃生撤离系统 -II- DESIGN AND RESEARCH OF OFFSHORE SATURATION DINVING HYPERBARIC LIFEBOAT ABSTRACT With the sustained and rapid development of international offshore engineering business, people pay more and more attention to the safety of life at sea. International SOLAS amendments approved by International maritime organization, the maritime safety committee on 1974. It put forward the higher requirements of design, production, use and maintenance facilities of lifesaving equipment, at the same time, elaborated and specified the requirements of lifesaving equipment more clearly. As early as November 17, 1983, IMO approved Res.A.536(13)《the code of safety for diving system》. Diving maintenance support vessel to be equipped with an evacuation system, having sufficient capacity to evacuate all divers under pressure, in the event of the vessel having to be abandoned, and should be in accordance with the provisions of this code. This system should not only satisfy the IMO regulations, but also the SOLAS. This thesis introduces the background and development status of saturation diver hyperbaric lifeboat. Expounds the features and relevant design regulations of hyperbaric lifeboat. This subject aims to design idea of hyperbaric lifeboat, based on the design of 10.5 meters hyperbaric lifeboat and prototype test. Content included center of gravity, static, stability, buoyancy, strength desig