Title:
SILICON NITRIDE SINTERED COMPACT, HEATING DEVICE AND ADSORPTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/051088
Kind Code:
A1
Abstract:
[Problem] To provide a silicon nitride sintered compact with high thermal conductivity, a heating device, and an adsorption device. [Solution] This silicon nitride sintered compact has silicon nitride crystals, MgRE4Si3O13 (RE: rare-earth element) crystals, and REMgSi2O5N crystals, and thus has a high thermal conductivity. A heating device provided with a protective tube comprising this silicon nitride sintered compact is able to transfer heat from a heater more efficiently. An adsorption device provided with an adsorption member comprising this silicon nitride sintered compact is able to radiate heat from an adsorbed body more efficiently.
Inventors:
OHTA MIZUHO (JP)
ISHIKAWA KAZUHIRO (JP)
ODA TAKEHIRO (JP)
ISHIKAWA KAZUHIRO (JP)
ODA TAKEHIRO (JP)
Application Number:
PCT/JP2013/076359
Publication Date:
April 03, 2014
Filing Date:
September 27, 2013
Export Citation:
Assignee:
KYOCERA CORP (JP)
International Classes:
C04B35/584; F27D11/02; H05B3/14
Domestic Patent References:
| WO2011111746A1 | 2011-09-15 | |||
| WO2005019133A1 | 2005-03-03 | |||
| WO2008114752A1 | 2008-09-25 |
Foreign References:
| CN101100388A | 2008-01-09 | |||
| JP2009206455A | 2009-09-10 | |||
| JP2552682B2 | 1996-11-13 |
Other References:
See also references of EP 2902378A4
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