Journal of the Fuel Society of Japan
Online ISSN : 2185-226X
Print ISSN : 0369-3775
ISSN-L : 0369-3775
Volume 33, Issue 6
Displaying 1-14 of 14 articles from this issue
  • [in Japanese]
    1954 Volume 33 Issue 6 Pages 287
    Published: June 30, 1954
    Released on J-STAGE: June 28, 2010
    JOURNAL FREE ACCESS
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  • Shunichi Takeuchi
    1954 Volume 33 Issue 6 Pages 288-298
    Published: June 30, 1954
    Released on J-STAGE: June 28, 2010
    JOURNAL FREE ACCESS
    The author discusses the forecast on the suppey of petroleum from the viewpoint of the capacity of supply, the amounts of reserves, the amounts of consump-tions in the world, price of crude oil and international affairs.The production of crude oil in the world increased two times for the last 15 years.The reserves also increased year by year.The refineries tend to be installed in the consumption areas, and their individual capacity increases remarkably.So we can get crude oil whenever we belong in free nations.Then the key point that we can import crude oil or not, is the amount of foreign currency which we can pay for crude oil.It is the most important matter that we must establish the synthetic policy for the consumption and the supply of all energies including the effort for the increasing production of domestic crude oil.
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  • Taken Obata
    1954 Volume 33 Issue 6 Pages 298-305
    Published: June 30, 1954
    Released on J-STAGE: June 28, 2010
    JOURNAL FREE ACCESS
    According to the recent development of gasoline engine, gasoline of high octane number is required for modern engine of high compresson ratio.Suffic-ient high octane number for practical use has been obtained by the modern refining processes or addition of tetraethyllead.But knocking has not been completely preven-ted.This kind of knocking, which has no relation to octane number of fuel, is so called preignition, caused by The spot in engine.It is still difficult to rate the degree of engine contamination from the results of examination of lubricating oil or fuel.But it is widely known that the deposits of combustion products of tetraethyllead in engine causes preignition.The author and co-operators studied the effect of scavenger both in laboratory scale and full scale engines.
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  • Hiroshi Katayama
    1954 Volume 33 Issue 6 Pages 306-315
    Published: June 30, 1954
    Released on J-STAGE: October 21, 2011
    JOURNAL FREE ACCESS
    The author carried out the engine tests and laboratory experiments of engine lubricating oil, and by the latter attempted to evaluate the engine perform-ance of lubricating oils with respect to the cleanliness of pistons and others as well as the corrosion of metal parts.The dirt in engines is caused by both the lacquer for-mation due to oxidation of lubricating oils and the deposition of the soot which originates from the incomplete combustion of fuels.The lacquer forming tendency of lubricating oils is correlated with the amount of the polycyclic aromatic fraction which.is seperated from the oil by silica-gel chromatography.The deposition of the blow-by soot is influenced by the detergency of lubricating oils.For the assessment of the dete-rgency, a “ Cellite-chromato ” test and a “ carbon sedimentation test ” are available.The effects of additives and differences in refining process on the corrosion of cupper-lead bearing were investigated according to the Sohio oxidation and corrosion test procedu-re.Moreover, the cause of the corrosion of aluminium alloy piston in an engine run on.leaded gasoline was researched, and the corrosion was attributed largely to the chemi-cal action of halogenated lead.This fact coincides with the general view that in engine tests the quality of fuels affects the performance of lubricating oils deeply.By oxygen absorption tests, it was ascertained that the contribution of the above-mentioned polyc-yclic aromatic fraction to the oxidation character of lubricating oils was nearly equal to that of synthetic oxidation inhibitors.Then, the author claimed that the polycyclic aromatic fraction was the so-called“natural inhibitor”.
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  • Tateki Hayashi
    1954 Volume 33 Issue 6 Pages 315-321
    Published: June 30, 1954
    Released on J-STAGE: June 28, 2010
    JOURNAL FREE ACCESS
    The growth and development of the heating furnaces were outlined and the box-, cell-, and cylinder-type for the pipe still distillation by direct firing were compared, the vertical cylinder type being recommended as the most economical.The general considerations for several items, such as uniformity of heating, types (vertical or horizontal), heating curves, heat transfer etc.were given.The cleaning of tubes by coke burning is described.
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  • Fukio Horie
    1954 Volume 33 Issue 6 Pages 321-326
    Published: June 30, 1954
    Released on J-STAGE: June 28, 2010
    JOURNAL FREE ACCESS
    The author gives an information on the construction and operation of the platformer which was completed and has been in operation as the first one in Japan by the KOa Sekiyu Co.since last December.
    He also reviews its development and activity in U.S.A. and other countries and discusses the fundamental in the operation of each unit of the platformer.
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  • 1954 Volume 33 Issue 6 Pages 326
    Published: 1954
    Released on J-STAGE: February 23, 2011
    JOURNAL FREE ACCESS
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  • 1954 Volume 33 Issue 6 Pages 327
    Published: June 30, 1954
    Released on J-STAGE: June 28, 2010
    JOURNAL FREE ACCESS
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  • 1954 Volume 33 Issue 6 Pages 328
    Published: June 30, 1954
    Released on J-STAGE: June 28, 2010
    JOURNAL FREE ACCESS
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  • 1954 Volume 33 Issue 6 Pages 328a-329
    Published: June 30, 1954
    Released on J-STAGE: June 28, 2010
    JOURNAL FREE ACCESS
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  • 1954 Volume 33 Issue 6 Pages 329-331
    Published: June 30, 1954
    Released on J-STAGE: June 28, 2010
    JOURNAL FREE ACCESS
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  • 1954 Volume 33 Issue 6 Pages 331-333
    Published: June 30, 1954
    Released on J-STAGE: June 28, 2010
    JOURNAL FREE ACCESS
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  • 1954 Volume 33 Issue 6 Pages 333-334
    Published: June 30, 1954
    Released on J-STAGE: June 28, 2010
    JOURNAL FREE ACCESS
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  • 1954 Volume 33 Issue 6 Pages 334-337
    Published: June 30, 1954
    Released on J-STAGE: June 28, 2010
    JOURNAL FREE ACCESS
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