Title:
CALCINATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2010/137286
Kind Code:
A1
Abstract:
Provided is a calcination device wherein uneven calcination can be suppressed, and the productivity can be improved. The calcination device is comprised of a furnace body (13) having an inside space in which a powdery or particulate object (11) to be treated is burned; a gas jetting portion (21) having an opening above the object (11) to be treated that is transferred in the inside space of the furnace body (13), through which an atmosphere gas is jetted; a gas supply portion (18) which supplies the atmosphere gas from a side wall (13c) of the furnace body (13) to the gas jetting portion (21); and heating portions (24a, 24b) which control the distribution of temperature in the inside space of the furnace body (13).
Inventors:
RYOKI NAOYA
MATSUDA NAOKO
NAKA HIROYUKI
ARIMOTO SHINJI
MATSUDA NAOKO
NAKA HIROYUKI
ARIMOTO SHINJI
Application Number:
PCT/JP2010/003474
Publication Date:
December 02, 2010
Filing Date:
May 25, 2010
Export Citation:
Assignee:
PANASONIC CORP (JP)
RYOKI NAOYA
MATSUDA NAOKO
NAKA HIROYUKI
ARIMOTO SHINJI
RYOKI NAOYA
MATSUDA NAOKO
NAKA HIROYUKI
ARIMOTO SHINJI
International Classes:
F27B9/04; F27B9/02; F27B9/28; F27B9/36; F27B9/40; F27D7/02; F27D7/06; F27D19/00
Foreign References:
| JP2009068739A | 2009-04-02 | |||
| JPH09287880A | 1997-11-04 | |||
| JPH063070A | 1994-01-11 |
Attorney, Agent or Firm:
HARADA, YOHEI (JP)
Yohei Harada (JP)
Yohei Harada (JP)
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