关于高温往复泵在加氢装置中的技术革新

About High Temperature Reciprocating Pump Technical Innovation in the Hydrogenation Unit

高温煤焦油加氢工艺属于高温、高压、临氢装置,操作难度大,为全国首套。而高压往复泵作为一种输送高温油介质设备,在本装置中起到至关重要的作用,本文着重介绍了高温、高压往复泵的特点和使用后发现的弊端及改造后的效果。

High temperature coal tar hydrogenation process belongs to the high temperature, tugn pressure and hydrogen in the device, the operation is difficult, for the first in the country. Oils high temperature and high pressure reciprocating pump as a media device, play a crucial role in this device, introduced in this paper, the characteristics of high temperature and high pressure reciprocating pump and disadvantages and effects of innovation are found after use.