文献类型：专利

英文题名：Water injection device for oil refining device, has rotational-flow micro-distribute device body provided with water injection tube, and rotational-flow micro-distributor connected with upper part of water injection tube

作者：LIU K;WU R;XU X;XUE N;YANG Q

机构：[1]UNIV EAST CHINA SCI & TECHNOLOGY

申请号：CN203498331-U

申请日：2013-08-14

公开日：2014-03-26

语种：英文

收录：DERWENT

摘要：NOVELTY - This utility new type provide the one suitable for a refining device of water injection device, which is suitable for gas-liquid in all kinds of oil refining device, liquid-liquid and gas-liquid-solid and so on multi phase fluid of each component. The water injection device include two inlets and one outlet of three-way pipeline type shell, a flow meter, an adjusting valve, a micro-rotational flow distribute device composed of a water spraying system, a liquid groove, high efficiency mixer and so on of the contact cleaning unit. The complete water injection device using the gas (liquid) flow of the same direction, the contact section in the spraying water drop distribute uniformity, water drop distribute density is adjustable, controllable water injection, using high efficiency of multi-phase flow mixing element, valid increases the mixing intensity and time, and improves the efficiency of injection water to wash, the in the water injection tube channel due to uneven mixing caused by the bias of the valid so as to solves the problem that the ammonium salt to the system efficiency, long period operation of economic caused by of.