SHUTTLE KILN FOR SINTERING CERAMIC POROUS BODY

Title:

SHUTTLE KILN FOR SINTERING CERAMIC POROUS BODY

Document Type and Number:

WIPO Patent Application WO/2012/124761

Kind Code:

A1

Abstract:

Provided is a shuttle kiln capable of sintering a ceramic porous body containing an organic binder at a shorter time than before and without creating cuts caused by the temperature difference between the inside and the outside. This shuttle kiln is suitable for sintering a ceramic porous body containing an organic binder. The shuttle kiln is provided with a gas suction path (4) for sucking the gas in a furnace and discharging said gas via an afterburner (5), and a circulation path (7) for burning an organic binder gas by sucking the gas in the furnace and discharging said gas to the outside of the furnace and for returning the gas back into the furnace.

Inventors:

MIYATA JOTARO (JP)
IHARA CHIKASHI (JP)
YASUE TAKASHI (JP)

Application Number:

PCT/JP2012/056672

Publication Date:

September 20, 2012

Filing Date:

March 15, 2012

Export Citation:

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Assignee:

NGK INSULATORS LTD (JP)
MIYATA JOTARO (JP)
IHARA CHIKASHI (JP)
YASUE TAKASHI (JP)

International Classes:

F27D17/00; C04B35/638; F27B17/00

Domestic Patent References:

WO2005047207A1

2005-05-26

Foreign References:

JP2002284582A	2002-10-03
JP2007001843A	2007-01-11
JPH01203273A	1989-08-16
JP2001524451A	2001-12-04

Other References: