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我国几艘新造6万吨级原油油轮,自83年6月份起,根据MARPOL公约的要求先后在日本几个卸油港,进行了原油洗舱效果试验,经船检局检验都取得合格证书。现各船在正常航运中都能按有关规定,在卸油同时进行原油洗舱作业。 本文主要根据实船效果检验和实验室模拟试验所取得的数据及实践经验,分析影响高粘度原油洗舱效果的因素和经济性比较,并提出高粘度原油洗舱时的注意事项和某些设备的改进意见。
Several new 60,000-ton crude oil tankers in our country have been tested for the effect of crude oil washing in accordance with the requirements of the MARPOL Convention since June of 2003 at several unloading ports in Japan. All of them have obtained the certificate of conformity after being inspected by the ship inspection bureau. Now all the ships can be normal oil shipping in accordance with the relevant provisions of the unloading at the same time crude oil washing operations. In this paper, mainly based on the real ship test results and laboratory simulation tests obtained data and practical experience, analysis of high viscosity crude oil washing effect of the factors and economic comparison, and put forward high viscosity crude oil washing Notes and certain equipment Suggestions for improvement.