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根据蒸汽喷射试验系统的工作原理,从流量系数判定、阀型选择和阀体材料选择3方面研究了调节阀的选型方案,并从流量和噪声两方面对调节阀进行了验证,结果表明:基于所提方案选择的蒸汽蓄热器配套调节阀能够满足蒸汽喷射试验系统的工作要求。
According to the working principle of steam injection test system, the selection of control valve was studied from three aspects of flow coefficient determination, valve type selection and valve body material selection. The control valve was verified from both flow rate and noise level. The results showed that: The steam accumulator matching control valve selected based on the proposed scheme can meet the working requirements of the steam injection test system.