HIGH PRESSURE AND FLOW RATE MEASUREMENTS ON PEROXIDE DOSING PUMPS UNDER LABORATORY AND SITE CONDITIONS

机译：在实验室和现场条件下对过氧化物计量泵的高压和流量测量

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The performance and reliability of peroxide dosing pumps are essential for every LDPE plant. The paper presents the results of measurement at an initiator injection pump under laboratory and site conditions. The recording was done with a flow meter and a high pressure transducer, both suitable for a maximum pressure of 400 Mpa. It compares the results of hydraulic pressure inside the actuating cylinder at the intensifier with high pressure level and flow rate on the discharge connection of the pump. Direct measurement inside the high pressure cylinder and the possibilities to influence the fluctuations with a servo valve system round out the research work.

机译：过氧化物计量泵的性能和可靠性对于每个LDPE工厂都至关重要。本文介绍了在实验室和现场条件下在引发剂注入泵上的测量结果。记录是通过流量计和高压传感器完成的，两者均适用于最大压力为400 Mpa。它比较了增压器在执行机构缸内的液压结果，以及在泵的排放接口上的高压水平和大流量。高压缸内部的直接测量以及通过伺服阀系统影响波动的可能性使研究工作更加完善。

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来源
《ASME(American Society of Mechanical Engineers) Pressure Vessels and Piping Conference 2006 vol.5: High-Pressure Technology...》|2006年|149-153|共5页
会议地点 Vancouver(CA)
作者
Franz H. Trieb; Reinhard Karl; Rene Moderer;
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作者单位

Bohler Hochdrucktechnik GmbH Kapfenberg, Austria;

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会议组织
原文格式 PDF
正文语种 eng
中图分类工业用热工设备;
关键词
peroxide dosing pumps; pressure fluctuation; dosing accuracy; switch over; blockage;

机译：过氧化物计量泵；压力波动计量精度切换堵塞;

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4. HIGH PRESSURE AND FLOW RATE MEASUREMENTS ON PEROXIDE DOSING PUMPS UNDER LABORATORY AND SITE CONDITIONS [C] . Franz H. Trieb, Reinhard Karl, Rene Moderer, ASME Pressure Vessels and Piping Conference . 2007

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HIGH PRESSURE AND FLOW RATE MEASUREMENTS ON PEROXIDE DOSING PUMPS UNDER LABORATORY AND SITE CONDITIONS

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