The invention discloses a lifting appliance capable of accelerating suspension cooling of a crucible, and relates to the technical field of silicon carbide crystal preparation, the lifting appliance comprises a gravity clamping lifting appliance for lifting the crucible in a growth furnace for suspension cooling, and further comprises a thermodynamic heat dissipation mechanism for dissipating heat of the crucible by using heat carried by the crucible as a power source. The cooling lifting appliance is reasonable in structure, the thermal power heat dissipation mechanism is additionally arranged on an original lifting appliance, the cooling lifting appliance generates electricity through heat of a crucible and provides electric energy for the motor, heat dissipation is conducted on the crucible through generated wind power, the suspension cooling speed of the crucible can be increased, the heat dissipation effect of the thermal power heat dissipation mechanism is mild, and the service life of the crucible is prolonged. And the crucible and the crystal are not influenced.
本发明公开了一种可加快坩埚悬空冷却吊具,涉及到碳化硅晶体制备技术领域,包括用于将生长炉内坩埚吊起悬空冷却的重力夹持吊具,还包括利用所述坩埚所带热量作为动力源为所述坩埚进行散热的热动力散热机构。本发明结构合理,本发明在原吊具上增设热动力散热机构,本冷却吊具利用坩埚自身的热量进行发电并给电机提供电能,并利用产生的风力对坩埚进行散热,可加快坩埚的悬空冷却速度,且本热动力散热机构散热效果温和,并不会对坩埚以及晶体产生影响。
Lifting appliance capable of accelerating suspension cooling of crucible
一种可加快坩埚悬空冷却吊具
2023-10-24
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES / C30B SINGLE-CRYSTAL GROWTH , Züchten von Einkristallen / 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 / H02N Elektrische Maschinen, soweit nicht anderweitig vorgesehen , ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR |
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