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タイトルヨミ
モクシツケイ ネンリョウ ノ シセツ エンゲイ エノ リヨウ ニ カンスル ケンキュウ ダイ2ホウ ネンリョウ ソウチ ノ セイノウ
タイトル別表記
Studies on Heating for a Horticultual Plant using Woody Pellets as Fuel(II) : Performance of a Woody Pellet Burner
ファイル
言語
日本語
著者
岩尾 俊男
寺田 俊郎
吉野 蕃人
伊藤 憲弘
中尾 清治
塩田 洋三
内容記述(抄録等)
Succeeding to the previous report,this study dealt with the burning performance of a woody pellet burner, and of heating unit fitted with it in the horticulture plant. And the objective of this study was to put it to practical use.
The main results were as follows ;
(1) The burning layer in a burner in turn was consisted of the layers of ash, oxidization, restoration and carbonization up to the upper layer.
(2) The burning performance of the burner was influenced by the quantity of blast drived from top and bottom of the burning layer.
(3) In the case of the heating unit with the woody pellet burner, the maximum value of available heat was about 63000 kcal/h, and the thermal efficiency was about 82%.
(4) The off-set of temperature in the duct ranged the value of 2~3℃.
(5) In the combustion of woody pellets, chaffs and rice straws remained an incomplete combustion and bagasses and pulp sludges attained to a complete combustion. There were no noxious objects in exhaust gases.
(6) The rate of ash reduced by combustion of the woody pellet of mixed sawdusts and barks was not exceeding about 1% for the burned guantity of the pellets. And it is clear that clinkers mainly occur after the combustion is stopped.
(7) In the case of the practical use test with the heating unit fitted with the woody pellet burner the temperature in the heating house were nearly uniformity.
(8) It is clear from the above results that the heating unit fitted with the woody pellet burner shows great adaptability for the practical use.
掲載誌名
島根大学農学部研究報告
16
開始ページ
143
終了ページ
151
ISSN
0370940X
発行日
1982-12-20
NCID
AN00108015
出版者
島根大学農学部
出版者別表記
Shimane University, Faculty of Agriculture
資料タイプ
紀要論文
部局
生物資源科学部
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