Patent ID: 11857891
Assignee: MICO POWER LTD.
Field: Chemical engineering (Chemistry)
Classification: CPC B  C  H  Y | IPC B  C  H

Claim 4:
5. The apparatus of claim 1, wherein the inner cage includes:
a first upper frame having a circular ring shape of a first diameter and surrounding the first evaporation tube;
a first lower frame having a circular ring shape of the first diameter, and disposed below the first upper frame, and surrounding the first evaporation tube;
a plurality of first connectors for connecting the first upper frame and the first lower frame to each other, wherein the plurality of first connectors are spaced apart from each other, wherein the plurality of first connectors together with the first upper frame and the first lower frame press against the first evaporation tube; and
a plurality of second guide protrusions protruding from each of the first connectors to support the second evaporation tube.