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深圳地铁9号线通风空调集中供冷系统在深圳地铁属首次应用,其系统原理、系统可靠程度、运行模式、维护策略等在深圳地铁都无借鉴经验。为确保运营能高水平的参与新线建设,并在线路开通后做好各项维护管理工作,非常有必要对系统进行全面的分析研究。本文通过对系统原理、系统关键技术进行分析比较,论证了系统的可靠性。并通过技术分析,初步确定了将来的运营维护策略。
Shenzhen Metro Line 9 ventilation and air conditioning central air-conditioning system is the first time in Shenzhen Metro application, the system principle, system reliability, operating mode, maintenance strategies in Shenzhen Metro have no experience. In order to ensure that operations can participate in the construction of a new line at a high level and do a good job of maintenance and management after the opening of the line, it is necessary to conduct a comprehensive analysis of the system. In this paper, we analyze and compare the system principle and system key technologies to demonstrate the reliability of the system. And through technical analysis, initially identified the future operation and maintenance strategies.