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Title:
METHOD OF CONTROLLING DEW POINT FOR BAKING FURNACE
Document Type and Number:
Japanese Patent JP2010223561
Kind Code:
A
Abstract:

To provide a method of controlling a dew point capable of controlling a dew point with high accuracy while preventing attachment of a binder-derived organic decomposed matter to a dew point measuring means for a gas in a furnace in baking ceramics in the baking furnace.

In a binder removing process, the dew-point control is performed by sampling a furnace supply gas supplied into the baking furnace 1, measuring the dew point by a dew-point meter 3 for control, and performing feedback adjustment of error to a set dew point, and in a sintering process, the dew-point control is performed by sampling the furnace gas, measuring the dew point by the dew-point meter 3 for control, and performing feedback adjustment of the error to the set dew point.


Inventors:
KINOSHITA TATSUYA
OKUDA YUJI
Application Number:
JP2009074569A
Publication Date:
October 07, 2010
Filing Date:
March 25, 2009
Export Citation:
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Assignee:
NGK INSULATORS LTD
NGK CERAMIC DEVICE CO LTD
International Classes:
F27B17/00; C04B33/32; F27D7/02; F27D7/06; F27D17/00; F27D19/00
Domestic Patent References:
JPH01316417A1989-12-21
JPH07315910A1995-12-05
JPH10274486A1998-10-13
JP2003247784A2003-09-05
JPH01316417A1989-12-21
JPH07315910A1995-12-05
JPH10274486A1998-10-13
JP2003247784A2003-09-05
Attorney, Agent or Firm:
Tatsuo Watanuki
Fumio Yamamoto
Yukine Sekine
Ippei Watanabe
Tatsuo Watanuki
Fumio Yamamoto
Yukine Sekine



 
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