Title:
COOLING METHOD FOR BURNT ARTICLE
Document Type and Number:
Japanese Patent JP2004251578
Kind Code:
A
Abstract:
To provide a cooling method for a burnt article, surely preventing cracks of the article in quenching the already burned article.
The burnt article to be burned burned in a kiln, is cooled, and air whose temperature ranges from 578 to 673 °C is blown into the kiln to rapid-cool the burnt article.
Inventors:
KAWAKAMI KAZUNARI
KAWAKAMI ISAMU
KAWAKAMI ISAMU
Application Number:
JP2003044165A
Publication Date:
September 09, 2004
Filing Date:
February 21, 2003
Export Citation:
Assignee:
KAWAKAMI KAZUNARI
International Classes:
C04B35/64; F27B9/12; F27D9/00; (IPC1-7): F27B9/12; C04B35/64; F27D9/00
Attorney, Agent or Firm:
Eiji Saegusa
Kakehi Yuro
Takeshi Ohara
Hiroji Nakagawa
Yasumitsu Tate
Kenji Saito
Jun Fujii
Hitoshi Seki
Mutsuko Nakano
Kakehi Yuro
Takeshi Ohara
Hiroji Nakagawa
Yasumitsu Tate
Kenji Saito
Jun Fujii
Hitoshi Seki
Mutsuko Nakano