Patent ID: 11913706
Assignee: LG ELECTRONICS INC.
Field: Other consumer goods (Other fields)
Classification: CPC F  Y | IPC F

Claim 13:
14. A vacuum adiabatic body comprising:
a first plate;
a second plate;
a vacuum space provided between the first plate and the second plate;
an opening provided in the first plate and the second plate;
a pipeline passing through the opening and transporting a refrigerant;
a sealing plug inserted into the opening and configured to receive at least a portion of the pipeline;
a pipeline adiabatic case fixed to the second plate and configured to define an additional vacuum space, wherein the pipeline passes through the additional vacuum space of the pipeline adiabatic case and the sealing plug; and
a third plate provided to a side of the second plate in the pipeline adiabatic case, wherein the third plate is configured to cover the sealing plug.