海上石油平台国产透平动力设备可靠性提升措施  

Reliability Improvement Measures for Domestic Turbine Power Equipment of Offshore Oil Platform

作　　者：阎奕辰 杨家臣 袁伟亮 黄科驰 曹文刚 杜启飞 YAN Yi-chen;YANG Jia-chen;YUAN Wei-liang;HUANG Ke-chi;CAO Wen-gang;DU Qi-fei(CNOOC(China)Co.,Ltd.,Qinhuangdao 32-6/Bozhong Operation Co.,Qinhuangdao 066099,China)

机构地区：[1]中海石油(中国)有限公司秦皇岛32-6/渤中作业公司,河北秦皇岛066099

出　　处：《化工管理》2021年第35期134-135,共2页Chemical Engineering Management

摘　　要：国产透平CGT25-EA是国内首台自主设计制造的应用于海洋石油平台的25 MW级双燃料燃气轮机发电机组。为使其能够适应海洋环境,在原设计和工艺的基础上对其进行技术革新。文章主要介绍了天然气系统、排气系统和防冰系统三个方面的改造措施,有效提高了设备可靠性和可用性,使其在海上平台平稳运行,成为中海油“三新三化”战略中强而有力的海上“中国心”。The domestic turbine CGT25-EA is the f irst 25 MW dual fuel gas turbine generator unit independently designed and manufactured for offshore oil platform in China.In order to adapt to the marine environment,some technical innovation has been carried out based on the original design and technology.This paper mainly introduces the technological innovation contents of natural gas system,exhaust system and ice prevention system.It effectively improves the reliability and availability of the equipment to make itself run smoothly on the offshore platform.It has become a strong and powerful maritime“China heart”for“three new and three modernizations”strategy of China National Offshore Oil Corporation.

关 键 词：国产透平 可靠性 天然气排放 排气直管段 防冰故障 

分 类 号：TE94[石油与天然气工程—石油机械设备]