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深入分析了加油站平衡式油气回收系统、真空泵辅助式油气回收系统的美国模式和德国模式的油气回收效率和关键技术问题,揭示了密封性是平衡式失败和美国模式低效的根本原因,解决了困扰业界的罐压不高、罐压保持、后处理装置是否必要等困惑和争议,提出高效率、低密封性要求的“低罐压真空泵辅助式油气回收系统”技术方案和实施方案。
In-depth analysis of the gas station balance gas recovery system, vacuum pump-assisted recovery of oil and gas recovery system in the United States model and the German model of oil and gas recovery efficiency and key technical issues revealing the sealing is balanced failure and the United States model inefficiencies underlying solution to The troubled industry, the tank pressure is not high, the tank pressure to maintain the post-processing device is necessary confusion and controversy, put forward the requirements of high efficiency, low sealing “Low pressure tank pump assisted oil and gas recovery system ” technical solutions and implementation options .