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译文：
锅炉自动高温给水泵防汽蚀装置采用喷射增压技术、双吸微冷技术解决了离心泵的汽蚀和喷射增压过程的汽蚀。 工艺上由锅炉输送蒸汽——用汽设备——疏水管网——集水罐——给水泵防汽蚀装置——除氧器或锅炉，组成密闭式蒸汽冷凝水回收循环系统，冷凝水收集罐是带压的，冷凝水回收温度大于100℃,接近用汽设备疏水压力的饱和温度，闭式系统注重蒸汽输送系统、用汽设备疏水阀的选型；冷凝水汇集及输送的科学设计、优化选型以及梯级匹配，使用能系统、余热回收更加科学合理，达到{zj0}的用能效率。

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原文：
Automatic high-temperature boiler feed water pump installations in anti-cavitation injection pressurization techniques, Wei Leng technology to solve a double-suction centrifugal pump cavitation and jet pressurization process of cavitation. Technology transfer by the boiler steam - steam equipment - dredging pipe network - Set tank - to the Pump anti-cavitation device - deaerator or boiler to form a closed circulation system condensate recovery steam condensation water collection cans are under pressure, and condensate recovery temperature is higher than 100 ℃, near to the saturation vapor pressure equipment hydrophobic temperature, closed system, pay attention to the steam delivery system, Steam Traps equipment selection; condensation water collection and distribution of the scientific design optimize the selection and matching steps, the use of energy systems, waste heat recovery is more scientific and rational, optimal energy utilization efficiency.