Patent ID: 11933458
Assignee: L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
Field: Mechanical elements (Mechanical engineering)
Classification: CPC F  Y | IPC F

Claim 2:
3. The system of claim 1, further comprising an auxiliary heat transfer pump and an auxiliary heat exchanger that comprises a warming circuit that is in flow communication between the warming circuit of said first heat exchanger and the buffer vessel feed conduit, wherein:
an auxiliary heat transfer circuit is formed from the cooling circuit of the auxiliary heat exchanger and the auxiliary heat transfer pump;
the auxiliary heat transfer circuit is adapted and configured to circulate an auxiliary heat transfer fluid from the auxiliary heat transfer pump, through the cooling circuit of the auxiliary heat transfer circuit and back to the auxiliary heat transfer pump; and
the auxiliary heat exchanger is a tube-in-tube heat exchanger comprising an inner tube concentrically disposed within an outer tube, the warming circuit of the auxiliary heat exchanger being the inner tube and the cooling circuit of the auxiliary heat exchanger being the outer tube.