Carbonized material production kiln

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10088150
APP PUB NO 20160160125A1
SERIAL NO

14906411

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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To enable a carbonized material production kiln to be maintained in a simple manner when an exposed surface on a side wall of the kiln is cracked, to prevent the kiln from easily cracking by heat to thereby prolong the life of the kiln itself, and to increase heat retention efficiency to thereby increase carbonization efficiency even during periods of cold temperatures such as the winter season. The carbonized material production kiln is formed by stacking cubic concrete blocks each having no reinforcing iron so that recombination of up to six faces of each cubic concrete block becomes possible, wherein a heat storage/retention member such as stones is filled in an exhaust space formed between a kiln floor iron plate and a kiln bottom so as to store heat, thereby preventing a decrease in carbonization efficiency even at cold temperatures.

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Patent Owner(s)

Patent OwnerAddress
YAMAMOTO BIO-CHARCOAL MFG CO LTD678 ITAIGAWA MITO-CHO MASUDA-SHI SHIMANE 6980201

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yamamoto, Akio Masuda, JP 182 2759

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