HIGH-TEMPERATURE BURNING FURNACE - Nippon Insulator Co., Ltd.

Title:

HIGH-TEMPERATURE BURNING FURNACE

Document Type and Number:

Japanese Patent JP3843030

Kind Code:

B2

Abstract:

PROBLEM TO BE SOLVED: To provide a structure enabling prevention of distortion due to thermal expansion of an inner wall of the furnace and also effective prevention of furnace contamination due to generation of dust from oxidation of a component and a heater in a high-temperature burning furnace having air-right structure requiring high cleanliness.
SOLUTION: In this high-temperature burning furnace 1, a plurality of heat insulation boards 5 formed by covering the surface of a plate-like heat insulating material 7 with a stainless sheet 9 are used and combined like a box without bonding to construct a structure 11, the structure 11 is installed in the furnace to burn material to be burnt in the interior of the structure 11.

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Inventors:

Michio Aoki
Masaya Onishi

Application Number:

JP2002080012A

Publication Date:

November 08, 2006

Filing Date:

March 22, 2002

Export Citation:

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Assignee:

Nippon Insulator Co., Ltd.
NKG Kiln Tech Co., Ltd.

International Classes:

F27B5/04; F27D1/08; F27B5/08; F27B5/10; (IPC1-7): F27B5/04; F27B5/08; F27B5/10; F27D1/08

Attorney, Agent or Firm:

Ippei Watanabe

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