著者

遠藤 一郎

出版者

一般社団法人 日本エネルギー学会

雑誌

燃料協会誌 (ISSN:03693775)

巻号頁・発行日

vol.18, no.12, pp.1120-1138, 1939 (Released:2010-06-28)

著者

賀田 立二 緒方 九洲男

出版者

一般社団法人 日本エネルギー学会

雑誌

燃料協会誌 (ISSN:03693775)

巻号頁・発行日

vol.8, no.4, pp.414-428, 1929

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現在家庭用としての煉炭の使用は含有硫黄による臭氣の発散により著しく阻害せられ居るを以て之が除去に就き研究せる結果工業的に實施容易なる方法により殆んど硫黄分の全量を灰中に固定せしめ全く無臭の煉炭を製造するを得たり.本硫黄固定法の理論と賓際とに就き説明し本邦煉炭工業の発達に資せんとす

著者

三浦 正俊

出版者

一般社団法人 日本エネルギー学会

雑誌

燃料協会誌 (ISSN:03693775)

巻号頁・発行日

vol.53, no.10, pp.822-834, 1974-10-20 (Released:2010-06-28)

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In July of 1973, a large scale national project* for nuclear steel making has started.This project will take six years and some 7, 300 million yen. Main organization of research is the Engineering Research Association for Nuclear Steelmaking.This association studies a total system and five sub-systems, which are heat exchanger, super heat resisting alloys, isoheat materials, reducing gas making and reduced pellts making. The development of Inuclear steel making technology as a national project aims at the completion of a direct-reduction steelmaking pilot plant which will be connected to the multi-purpose high-tempereture gas cooled reactor with a thermal output of 50 MW. With an aim at the above mentioned objective, efforts will be made to develop the design, construction and operational techneques for the pilot plant with a budget of about 7, 300 million yen to cover the relevant expenses for six years, commencing from 1973. To achieve this objective, the firstphase plogram will be directed toward research and development of technologies covering the system design and major components of the plant.The project, in the meantime, is being carried out so that the 50MWt multi-purpose high-temperature gas cooled reactors being planned by the Japan Atomic Energy Research Institute will attain their full power in 1982. The second phase of this national project accordingly will include the construction and operation plant for nuclear steelmaking to be directly connected to the multi-purpose high temperature gas cooled reactor. After success is achieved in the operation of the pilot plant, the scale of the plant will be expanded so that it will finally be developed into a commercial-scale plant. The period required to attain this prototype scale will be covered by the second-stage program.The nuclear steelmaking pattern we are expecting to realize is asshown in Fig. 1. Based on the given condition that the temperature of reducing gas to be blown into the reduction furnace should be 800 to 850°C, efforts will be made so that a reactor-outlet herium temperature of 1, 000°C can be guaranteed in consideration of temperature drop in the heat exchanger. The heat of 1, 000°C taken out of the multi-purpose high-temperature reactor will be used through the intermediate heat exchanger for manufacturing and heating of reducing gas. In Japan, the reducing gas will be manufactured from vacuum residual oils because of the scarcity of petroleum and natural gases. As for the steelmaking system has been adopted in which the reduced iron produced by shaft furnaces is turned into crude steel by electric furnaces. With this pattern of nuclear steelmaking, the first-phase progrm, extending over a period of six years, will aim at the completion of research and development of major relevant components such as a high-temperature heat exchanger, heat-resistant superalloys, high-temperature heat insulation materials, reducing-gas manufacturiug units and reduced iron manufacturing unts as well as researches for the development of system design to link the reactor system with the steel making system with a high degree of consistency and safety.* This Project based upon National Research and development Program by the Agency of Industrial Sciency and Technology, M. I. T. I.

著者

小林 久平

出版者

一般社団法人 日本エネルギー学会

雑誌

燃料協会誌 (ISSN:03693775)

巻号頁・発行日

vol.15, no.9, pp.1132-1150, 1936-09-20 (Released:2010-06-28)

著者

磯野 義人

出版者

一般社団法人 日本エネルギー学会

雑誌

燃料協会誌 (ISSN:03693775)

巻号頁・発行日

vol.69, no.10, pp.905-914, 1990-10-20 (Released:2011-02-23)

参考文献数

11

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The possibility of obtaining artificial rain falls on and area by the man-made mountain range with a huge air-supported membrane structure is discussed.The arid area selected as a ideal geographical model is Saudi Arabia and various aspects of climate condition of the area are considerd.The man-made mountain range proposed is held by continuously supplied air by many blowers. The minimum size of the structure will be 10km long, 1.2km width and 600m high.The membrane material of the structure will be TEFLON coated glass fiber fabrics. And cable reignforcements at certain intervals are also recommended.As a conclusion, the idea has high capability in realization of rain falls but more detailed research is required for the location of site, etc.

著者

燃料協会

出版者

一般社団法人 日本エネルギー学会

雑誌

燃料協会誌 (ISSN:03693775)

巻号頁・発行日

vol.41, no.4, pp.253-313, 1962

著者

横堀 進

出版者

一般社団法人 日本エネルギー学会

雑誌

燃料協会誌 (ISSN:03693775)

巻号頁・発行日

vol.32, no.2, pp.103-105, 1953

著者

吉田 龍夫

出版者

一般社団法人 日本エネルギー学会

雑誌

燃料協会誌 (ISSN:03693775)

巻号頁・発行日

vol.40, no.5, pp.349-358, 1961

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赤平鉱の選炭工場は昭和16年に建設され18年4月より水選を開始したが, 当時は210t/hr.の能力しかなく, さらに昭和28年の上歌志内鉱合併の機会に280t/hr・に増加し, その後出炭の増加に伴い新しい選炭技術の研究を実施し, ここに斯界の注目を浴びる程の独自の選炭工場を完成した。今回の増強合理化において, 設備的にもわが国で初めての試みがかなり多く, 特にタカブジグを主選機とする選炭系統, 油圧式自動硬抜装置の採用, 精炭脱水用レゾナンス・スクリーン, フンボルト遠心脱水機, およびコンターベックスのなど入などが上げられ乳合理化後今日までの累計でひ合理化が生み出した収益は約6億円に達していると見積られる。

著者

古浜 庄一

出版者

一般社団法人 日本エネルギー学会

雑誌

燃料協会誌 (ISSN:03693775)

巻号頁・発行日

vol.56, no.9, pp.721-731, 1977-09-20 (Released:2010-06-28)

参考文献数

10

被引用文献数

1

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For the energy source of automobiles, more than 30 years ahead, fuel cell or hydrogen will be of greatest promise. In respect of transportability, liquid hydrogen is more advantageous. For good thermal efficiency, low NOx emission and suppression of abnormal combustion, the maximum output power of hydrogen fueled engine should be increased as much as possible and then, in the most past of practical operation, the engine should be operated in lean mixture. For this purpose, there are two methods; one is cooling intake air by liquid hydrogen, the other is hydrogen fuel injection during compression stroke, which also has to use liquid hydrogen to minimize the compression work.And this paper also describes in detail the characteristics of hydrogen gas, liquid hydrogen and metal hydride for an automobile fuel, and a phenomenon and some control methods of backfire.

著者

三井 寿雄

出版者

一般社団法人 日本エネルギー学会

雑誌

燃料協会誌 (ISSN:03693775)

巻号頁・発行日

vol.38, no.1, pp.7-16, 1959

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ここでいう太陽エネルギーの利用とは石炭や石油あるいは雨雪などのもつ二次的なポテンシャルエネルギーの利用ではなくて, 太陽の生のままの輻射エネルギーの利用である。太陽エネルギーは無限であるが余りにも稀薄なので, この利用研究は結局はその濃縮法の研究と用いられる材料の研究とになる。<BR>本報では種々の低温および高温における太陽エネルギーの利用法, それらの特徴および将来の展発の可能性などについてのべられている。

著者

藤田 昌

出版者

一般社団法人 日本エネルギー学会

雑誌

燃料協会誌 (ISSN:03693775)

巻号頁・発行日

vol.49, no.7, pp.518-529, 1970

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My purpose is to explain the discussion of the reform of the American oil import quota system which had been held in the committee of the Cabinet Task Force, and to anticipate for America to select a tariff plan soon or later after a long adjusting period, and to think about the influence upon the world oil market and Japan if America selects a tariff plan.<BR>About this problem, Mr. W. Levy says, if America adopts a tariff scheme, OPEC member countries would strongly insist the reform of their tax-rate, and so the world oil price-level must necessarily go upward. If it is true, Japan, the greatest oil importer, will lose much money.<BR>But I don't think such that under the following reasons.<BR>(1) Even if America adopts atariff plan, the time will be after 1975, and it will be carried out with a long adjusting term. And if that will be so, American tariff scheme won't have so great influence upon the world oil market, considering the affluence of the world oil stock.<BR>(2) The opinion of the OPEC member countries isn't same with each other, some want to revise tax-rate, others want more amount of tax revenue.<BR>(3) After 1985-1990, the share of Atomic power in the first energy supply, will attain a fairly large percentage, and the price of crude oil will be decided in relation to this cost of atomic energy. So the price level of crude oil will go downward to that even point.

著者

堤 正文

出版者

THE JAPAN INSTITUTE OF ENERGY

雑誌

燃料協会誌 (ISSN:03693775)

巻号頁・発行日

vol.54, no.6, pp.367-367, 1975

著者

菊地 英一 荒西 康彦 小泉 明正

出版者

一般社団法人 日本エネルギー学会

雑誌

燃料協会誌 (ISSN:03693775)

巻号頁・発行日

vol.59, no.2, pp.76-85, 1980

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The advances in the Fischer-Tropsch synthesis are reviewed from a viewpoint on the development of new type catalysts. The reaction mechanisms and kinetics are briefly described to lead the Schulz-Flory molecular weight distribution. The product distributions from metal-catalyzed synthesis and the carrier effect are discussed on the basis of the Schulz-Flory equation. Finally it describes the recent efforts to develop the new type catalyst which gives a peculiar selectivity for the specified product distribution.

著者

矢川 憲利

出版者

一般社団法人 日本エネルギー学会

雑誌

燃料協会誌 (ISSN:03693775)

巻号頁・発行日

vol.69, no.6, pp.424-429, 1990-06-20 (Released:2011-02-23)

参考文献数

9

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Infrared spectrum is generally divided into two distinct regions; near infrared with wavelengths shorter than about 4μm and far infrared with wavelengths greater than about 4μm. In this paper, thermal properties of infrared radiation and effectiveness of far infrared radiation for space heating are investigeted.The thermal properties of infrared radiation are as follows:1) For human skin and clothing fabrics, the reflection of radiation is low in the wavelength region over 2μm while the radiation emitted by a radiant space heater exists almost in this region.2) For the skin, the transmission of near infrared radiation is higher than that of far infrared radiation.3) The thermal sensation for each wavelength is not different in the wavelength region over 2μm.It is generally accepted that space heaters emitting far infrared radiation make comfortable environment. But the investigation of infrared radiation properties shows that far infrared radiation itself is not specially effective for space heating. On the other hand, far infrared radiant heaters make comfortable environment because they are low temperature radiant heaters which make uniform and moderate radiant environment without any excessive wind that makes human body feel uncomfortable.

著者

三井 啓策

出版者

一般社団法人 日本エネルギー学会

雑誌

燃料協会誌 (ISSN:03693775)

巻号頁・発行日

vol.54, no.10, pp.846-856, 1975-10-20 (Released:2011-02-23)

参考文献数

31

著者

内藤 游

出版者

一般社団法人 日本エネルギー学会

雑誌

燃料協会誌 (ISSN:03693775)

巻号頁・発行日

vol.3, no.5, pp.334-339, 1924

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燃料の燃燒程度及び熟の利用率な的確に表示する機械の具備して居ないことは燃料研究上の大缺點であろ。之がたあ常時使用して差支ない測量機械が發明せらるゝ迄は燃料技師として非常に骨が折れることか覺悟せればならない。尤も燃料の經濟は燃料か焚燒する點に於ての改良もを必要とすうが叉石炭が工場に搬入されて火處に建すろ迄或は火處にて燃焼して廢氣となつて姻突を出つる迄の工程中工揚の經濟に影響する事項の多い事か發見する。故に燃料經濟は焚嶢にのみ窮局せしめずしイ、工場經濟全體の上から考査することに依り著しき効果か牧むることが出來るのである。尚鼓に工場經濟上大に注意な要する事柄は昨年工場衰退の時機に於て我邦の石炭需要が工場衰退の割に減少しない現象である。此等の點を考察する時は工場經濟上石炭の利用には缺點が多々あるのぐある。演者は此等の缺陥は容易に改良し且つ解決せらるべきを論じて工場主並に工場監督者の注意を喚起ぜんとするのである。

著者

中杉 秀夫 林 昇一郎 渡辺 喜亮 中杉 秀夫 船矢 敏朗

出版者

一般社団法人 日本エネルギー学会

雑誌

燃料協会誌 (ISSN:03693775)

巻号頁・発行日

vol.61, no.8, pp.643-668, 1982-08-20 (Released:2010-06-28)

参考文献数

21

著者

佐野 寛 中村 富三

出版者

一般社団法人 日本エネルギー学会

雑誌

燃料協会誌 (ISSN:03693775)

巻号頁・発行日

vol.56, no.5, pp.345-350, 1977-05-20 (Released:2011-10-21)

参考文献数

6

被引用文献数

1

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Flame of H2 is almost colorless and hardly visible by eyes. A method was investigated to visualize the H2-flame by addition of a small amount of hydrocarbon gas, such as CH4, C3H8, C3H6, and C2H2.The flame luminosity generally decreased both with increase of λ1 (premixed air/ fuel ratio) and H2 fraction in fuel gas, except for highly carbon-sooty flame.In diffusion flame of H2, some hydrocarbons (C3H8, C3H6 and C2H2) were very effective to increase the luminosity by a factor of 102 with addition of 10 eq-% (equivalent fraction of hydrocarbon in fuel) and by a factor of 103 with 20 eq-%, respectively. CH4 was less effective that the luminosity increased only by a factor of 10 with addition of 50 eq-%.In premixed flame of H2, the effect of hydrocarbon addition was not significant. However, C3H8, C3H6, and C2H2 could increase the luminosity by a factor of 3, -10 with addition of 20 ep-% of them. The addition of above 20 eq-% of hydrocarbon had no further effect on increasing the luminosity.

著者

蓮井 寛 高畑 和紀 伊沢 英孝 井汲 真之助

出版者

一般社団法人 日本エネルギー学会

雑誌

燃料協会誌 (ISSN:03693775)

巻号頁・発行日

vol.57, no.4, pp.235-242, 1978-04-20 (Released:2011-02-23)

参考文献数

12

著者

小田島 精作

出版者

一般社団法人 日本エネルギー学会

雑誌

燃料協会誌 (ISSN:03693775)

巻号頁・発行日

vol.13, no.11, pp.1351-1362, 1934-11-20 (Released:2010-06-28)

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主として石炭の性質と燃焼方法との關係を述べ燃焼装置の選擇に及び大方の參考に供せんとす