New Technology Research For Liquid Sulfur Heating In Harbor Transportation

With the improvement of sulfur manufacturing technology in nationwide, related required raw material structured occurred a great change. A lot of raw materials for new type sulfur making technology-liquid sulfur must be transferred at harbors. Because the melting point of sulfur is 119, when it is lowered than that , the wulfur would change from crystal into solid. So in order to make the sulfur to meet the need of production, it must make the sulfur heating, heat supporting and keeping comstant temperature. Accordingly, it produces the technology of liquid sulfur heating in harbor transferring.For the technology of liquid sulfur heating in harbor transferring,the goal of the institute is saving energy, lowing cost and meeting the requirement of environment protection. During the research process,it is from the existing liquid sulfur heating technology-steam heating one,and comgines other several kinds of heating methods. Fully comsider the relative merits of heating methods, especially do the detail discussing for utilizing the operating principle of organic carrier heating, technology process and application. Giving attention to the operating specialty of harbor, at the same time consider the various kinds of requirements from customers in marker competition, to select suitable technology method in harbor transferring. Adopting layers analyzing way ,to establish both comparison matrixes for the weighting to influence of each sort of heating way .It is from coherence judgement go do optimizing order for the policymakers to do policy-analyzing judgement.During the technology researching process ,it mainly introduces and compares the existing plan of liquid sulfur heating technology and its relative merits at home and abroad. At ghe same time we discussed the difficulty and main points for the technical innovation in existing plan,and totally introduced the operating principle, technological process, the technology relative merits and widely application on organic carrier heating. We researched the requirement of liquid sulfur itself to the technology and combined the harbor s special operating environment and its condition to the technology. For the type choice to each ited of technical equipment, rebuilding and its difficult points, we also discussed it. To the three kinds of heating methods steam heating, organic carrier heating and electrical heating mentioned in the paper, it deals with the four sides including energy saving, meeting the requirement of shippers, meeting the requirement of environment protection and technical possibility. We respectively compared its strong points and weak points, finally decided to utilize organic carrier heating as the technical plan of liquid sulfur heating in harbor transferring.During the technoligy reaching process, As the main person of this technoligy item, I did a lot of reaching work, and I utilized the way of quantitative and quatitative analysis, then I mainly put forward the possibility of the orgnic carrier heating. As the same time, As a person in change of teachnology of a unit, We put the techenic plan into effect, from the running of a set of equipment, the situation of a set of equipment, the situation of utilizing meet every requiment of technoligy. And through Jiangshu Province consultation to consult, It is origration in nationwide, We are ready to apply for the science and technology developing record.It is very meaningful that selecting the technical plan applying in the harbor to strengthen the harbor 's market competition, meet more and more requirement of environment protection and nicely serve the shippers.Traffic in harbor transportationThe postgraduate: Liu Xian WenFaculty adviser: Wang Xiao...