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Special oil for yachts
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A special oil and yacht technology, applied in the field of special oil for yachts, can solve the problems of poor fuel quality, less configuration of special fueling terminals, engine damage, etc.
Active Publication Date: 2019-08-23
SHANDONG JINGBO PETROCHEM
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Problems solved by technology
At present, China's marine diesel market is relatively chaotic, and there are few dedicated refueling terminals, and the fuel quality is poor, and sometimes even the engine is damaged due to illegally blended fuel.
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preparation example Construction
[0043]In the preparation step of the above-mentioned refined diesel oil provided by the present invention, the initial boiling point of the straight-run diesel oil is preferably 170-190°C, specifically 170°C, 172°C, 175°C, 178°C, 180°C, 180.5°C, 183°C, 185°C, 187°C or 190°C; the 10% recovery temperature of the straight-run diesel oil is preferably 210-220°C, specifically 210°C, 211°C, 212°C, 213°C, 214°C, 215°C, 216°C, 217°C, 218°C, 219°C or 220°C; the 50% recovery temperature of the straight-run diesel oil is preferably 275-290°C, specifically 275°C, 276°C, 277°C, 279°C, 280°C, 281°C, 282°C, 282.5°C, 283°C, 284°C, 285°C, 286°C, 287°C, 288°C, 289°C or 290°C; the 90% recovery temperature of the straight-run diesel oil is preferably 345-355°C, Specifically, it can be 345°C, 346°C, 347°C, 348°C, 349°C, 350°C, 351°C, 351.5°C, 352°C, 353°C, 354°C or 355°C; the 95% recovery temperature of the straight-run diesel oil is preferably 365-375°C, specifically 365°C, 366°C, 367°C, 368°C, ...
Embodiment 1
[0089] Mix the raw materials evenly according to the following volume ratios to obtain the special oil for yachts:
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Abstract
The invention belongs to the field of petrochemical industry, and in particular relates to special oil for yachts. The special oil for the yachts comprises the following components in percentage by volume: 5-25 vol% of refined diesel oil; 40-60 vol% of thermally cracked diesel oil; 10-30 vol% of light diesel oil and 1-10 vol% of dearomatization solvent oil. According to the method, the compositionand content of each component of the oil product are optimized to obtain the excellent quality special oil for the yachts, and the special oil can effectively improve the combustion condition of a fuel in an engine cylinder, shortens the ignition delay period, improves the power output and thermal efficiency, and reduces the vibration of the engine. The special oil can stably burn in the cylinder, prolongs the service life of the engine, and has good economic benefits and social benefits.
Description
technical field [0001] The invention belongs to the field of petrochemical industry, in particular to a special oil for yachts. Background technique [0002] Yacht is an emerging product under the background of the new era. As a high-end consumer product for water entertainment, it integrates navigation, sports, leisure and other functions. In some developed countries, yachts are privately owned or leased, which is a symbol of status and status. As a part of the marine industry, the yacht industry can drive other consumer demands and has huge economic benefits. my country's yacht industry is still in the initial stage of development, mainly concentrated in the southeast coastal areas, such as Qingdao, Xiamen, Zhuhai, Sanya and other places. With the development of economy and the increase of national income, the yacht industry will develop rapidly. [0003] At present, traditional gasoline and diesel fuels have become saturated. Due to the impact of environmental protectio...
Claims
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