1 0 0 0 寒い冬の日の経験(エントロピー)
- 著者
- 春 待人
- 出版者
- 一般社団法人日本エネルギー学会
- 雑誌
- 日本エネルギー学会誌 (ISSN:09168753)
- 巻号頁・発行日
- vol.85, no.2, 2006-02-20
1 0 0 0 エネルギーに関するトリビアの泉
- 著者
- 秋澤 淳
- 出版者
- 一般社団法人日本エネルギー学会
- 雑誌
- 日本エネルギー学会誌 (ISSN:09168753)
- 巻号頁・発行日
- vol.83, no.5, 2004-05-20
1 0 0 0 「暫定税率狂騒曲」の後に望むこと(エントロピー)
- 著者
- おいら Oilerマン
- 出版者
- 一般社団法人日本エネルギー学会
- 雑誌
- 日本エネルギー学会誌 (ISSN:09168753)
- 巻号頁・発行日
- vol.87, no.5, 2008-05-20
1 0 0 0 原料炭中の塩素の定量と熱分解過程における原料炭中塩素の挙動
- 著者
- 野村 誠治 加藤 健次 前野 幸彦
- 出版者
- 一般社団法人日本エネルギー学会
- 雑誌
- 日本エネルギー学会誌 (ISSN:09168753)
- 巻号頁・発行日
- vol.82, no.11, pp.866-873, 2003-11-20
- 被引用文献数
- 1
Chlorine content of bituminous coal was determined and its behavior during carbonization was investigated. The chlorine content in the metallurgical coals used in this experiment was between 100 and 1,500 ppm. Most chlorine in coal and coke was removed by washing with water. CaO addition to coal increased the chlorine residue ratio in coke. The residue ratio of chlorine in coke increased with increasing Ca content in coal. This is considered because chlorine in coal is released as HCl, which is trapped in coke again in the form of CaCl_2 The chlorine residue ratio of coke produced in actual coke oven was higher than that of coke produced in laboratory scale tube furnace. This is considered because released gas from coal has more chances to contact with calcium in the actual coke oven than in the tube furnace. Furthermore the removal of chlorine from NaCl was promoted by co-carbonization of NaCl with coal. This implies that H_2O derived from coal decomposition may help chlorine to be released.
- 著者
- 本村 真澄
- 出版者
- 一般社団法人日本エネルギー学会
- 雑誌
- 日本エネルギー学会誌 (ISSN:09168753)
- 巻号頁・発行日
- vol.85, no.8, pp.648-651, 2006-08-20
- 著者
- 瀬戸 洋明
- 出版者
- 一般社団法人日本エネルギー学会
- 雑誌
- 日本エネルギー学会誌 (ISSN:09168753)
- 巻号頁・発行日
- vol.85, no.8, pp.584-587, 2006-08-20
1 0 0 0 OA GISを用いた再生可能エネルギー評価―長崎県雲仙市の例―
- 著者
- 分山 達也 江原 幸雄
- 出版者
- 一般社団法人 日本エネルギー学会
- 雑誌
- 日本エネルギー学会誌 (ISSN:09168753)
- 巻号頁・発行日
- vol.88, no.1, pp.58-69, 2009 (Released:2009-02-01)
- 参考文献数
- 25
- 被引用文献数
- 7 6
The purpose of this study is to improve accuracy of the renewable energy assessment in order to promote renewable energy utilization. We have a local renewable energy assessment in the local new energy vision by NEDO. But NEDO assessed potential of local renewable energy with different methods for different energies. Some of these assessments are not accurate enough to decide policy for promoting renewable energy. Therefore, the authors developed a new method of renewable energy assessment and improved the assessment more systematic and accurate by using GIS. The new method evaluates amount of renewable energy as frequency distribution and shows spatial distribution of renewable energy. The authors applied the new method to Unzen City in Nagasaki Prefecture as an example and showed availability of the new method. The result showed that Unzen City has practical potential of 45MWe for geothermal energy, 7.6 MWe for wind energy, 1.1MWe for solar energy and 1.7MWe for small-scale hydropower as a most probable value and that wind and geothermal energy are concentrated to the specific areas and hydropower and solar energy are distributed in whole Unzen City.
- 著者
- 吉井 武
- 出版者
- 一般社団法人日本エネルギー学会
- 雑誌
- 日本エネルギー学会誌 (ISSN:09168753)
- 巻号頁・発行日
- vol.86, no.8, pp.641-642, 2007-08-20
- 著者
- 長田 靖久
- 出版者
- 一般社団法人日本エネルギー学会
- 雑誌
- 日本エネルギー学会誌 (ISSN:09168753)
- 巻号頁・発行日
- vol.84, no.4, pp.290-292, 2005-04-20