化肥设计
化肥設計
화비설계
CHEMICAL FERTILIZER DESIGN
2012年
2期
46-49
,共4页
张锡德%王西林%阿不都热合木·托乎提%张中亚
張錫德%王西林%阿不都熱閤木·託乎提%張中亞
장석덕%왕서림%아불도열합목·탁호제%장중아
合成氨装置%空气压缩机透平%试车%总结
閤成氨裝置%空氣壓縮機透平%試車%總結
합성안장치%공기압축궤투평%시차%총결
Synthetic ammonia plant%turbine of air compressor%commission%summarization
中国石油天然气股份有限公司塔里木石化分公司45万t／a合成氨装置空气压缩机的驱动设备为中压注汽凝汽式透平。介绍了空压机透平的结构和特点；分析了试车过程中出现的透平及齿轮箱振动较大、透平转速波动、表冷器真空度过低以及盘车器故障等问题的原因，并提出了相应的解决措施。试车结果表明，上述问题均得以解决，透平最大振幅仅为17μm，轴承最高温度为69℃，透平运行良好。
中國石油天然氣股份有限公司塔裏木石化分公司45萬t／a閤成氨裝置空氣壓縮機的驅動設備為中壓註汽凝汽式透平。介紹瞭空壓機透平的結構和特點；分析瞭試車過程中齣現的透平及齒輪箱振動較大、透平轉速波動、錶冷器真空度過低以及盤車器故障等問題的原因，併提齣瞭相應的解決措施。試車結果錶明，上述問題均得以解決，透平最大振幅僅為17μm，軸承最高溫度為69℃，透平運行良好。
중국석유천연기고빈유한공사탑리목석화분공사45만t／a합성안장치공기압축궤적구동설비위중압주기응기식투평。개소료공압궤투평적결구화특점；분석료시차과정중출현적투평급치륜상진동교대、투평전속파동、표랭기진공도과저이급반차기고장등문제적원인，병제출료상응적해결조시。시차결과표명，상술문제균득이해결，투평최대진폭부위17μm，축승최고온도위69℃，투평운행량호。
The driving equipment for air compressor in the ammonia synthesis plant with a capacity of 450,000 t/a in China Petroleum ＆ Natural Gas Stock Company Ltd. , Talimu Petrochemical Sub-Company is the middle pressure injection steam turbine with condensation type. Author has introduced the structure and the characteristic of the turbine of the air compressor; has analyzed the reason of the those problems existed in the commission process like as stronger vibration of turbine and its gear box, rotation speed fluctuation, too low vacuum of the surface condenser and fault of the turning gear and so on, and has presented the appropriate solution measures. Commissioning result indicates that the above-mentioned problems have been solved, the max- imum vibration range is only 17 micrometer, the maximum temperature of the bearing is 69 ~C, and the turbine is operating in good condition.
