Patent ID: 11969668
Assignee: nan
Field: Chemical engineering (Chemistry)
Classification: CPC B  F | IPC B  F

Claim 10:
11. An extraction system comprising:
a cooling chamber comprising a freezer and a rack apparatus, wherein:
the freezer comprises a body, a lid, and an interior space defined therebetween;
the rack apparatus is inserted into the interior space of the freezer; and
the rack apparatus defines a channel that extends from the interior space of the freezer to the exterior of the freezer;

a fluid line incorporated into the channel defined in the rack apparatus; and
a closed extraction loop comprising:
a first extraction loop component located within the interior of the cooling chamber; and
a second extraction loop component located exterior to the cooling chamber;

wherein the fluid line is fluidly connected to the first extraction loop component and the second extraction loop component and enables fluid transfer between them.