Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
SILICON NITRIDE SINTERED COMPACT, HEATING DEVICE AND ADSORPTION DEVICE
[Object] To provide a silicon nitride sintered compact, a heating device and an adsorption device of which thermal conductivities are high. [Solution] A silicon nitride sintered compact of the present invention includes a silicon nitride crystal, an MgRE 4 Si 3 O 13 crystal (RE is a rare earth element), and an REMgSi 2 O 5 N crystal, and thus, has high thermal conductivity. Moreover, a heating device including a protective tube which is made up of the silicon nitride sintered compact, is capable of efficiently transmitting heat of a heater. Furthermore, an adsorption device including an adsorption member which is made up of the silicon nitride sintered compact, is capable of efficiently dissipating heat of an adsorbed body.
SILICON NITRIDE SINTERED COMPACT, HEATING DEVICE AND ADSORPTION DEVICE
[Object] To provide a silicon nitride sintered compact, a heating device and an adsorption device of which thermal conductivities are high. [Solution] A silicon nitride sintered compact of the present invention includes a silicon nitride crystal, an MgRE 4 Si 3 O 13 crystal (RE is a rare earth element), and an REMgSi 2 O 5 N crystal, and thus, has high thermal conductivity. Moreover, a heating device including a protective tube which is made up of the silicon nitride sintered compact, is capable of efficiently transmitting heat of a heater. Furthermore, an adsorption device including an adsorption member which is made up of the silicon nitride sintered compact, is capable of efficiently dissipating heat of an adsorbed body.
SILICON NITRIDE SINTERED COMPACT, HEATING DEVICE AND ADSORPTION DEVICE
SILICIUM-NITRID-GESINTERTER PRESSLING, ERWÄRMUNGSVORRICHTUNG UND ADSORPTIONSVORRICHTUNG
COMPACT FRITTÉ DE NITRURE DE SILICIUM, DISPOSITIF DE CHAUFFAGE ET DISPOSITIF D'ADSORPTION
OHTA MIZUHO (Autor:in) / ISHIKAWA KAZUHIRO (Autor:in) / ODA TAKEHIRO (Autor:in)
05.08.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
/
F27D
Einzelheiten oder Zubehör für Industrieöfen, Schachtöfen, Brennöfen oder Retorten, soweit sie nicht auf eine Ofenart eingeschränkt sind
,
DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
/
H05B
ELECTRIC HEATING
,
Elektrische Heizung
Silicon nitride sintered compact, heating device and adsorption device
| Europäisches Patentamt | 2015
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