公开(公告)号：WO2022033721A1

公开(公告)日：2022-02-17

申请号：PCT/EP2021/025303

申请日：2021-08-05

Applicant: THERMODYN SAS

Inventor： DEFOY, Benjamin ,  FALCAND, Rémi ,  PUAUT, Christophe

IPC: F25B31/00 ,  F25B31/02 ,  F01P3/02 ,  F02F1/14 ,  H02K5/10 ,  H02K5/20

Abstract: System comprising : a pressurized casing (2) delimiting an enclosure for at least one machine (3); a cooling device (4) including: a cooling jacket (5) located inside the pressurized casing (2); at least one removable sealing element between the cooling jacket (5) and one of a cooling medium inlet or outlet pipe (10, 11) located outside the pressurized casing (2), wherein the removable sealing element (9a, 9b) comprises inner and outer cylindrical pieces (12, 13) extending coaxially through the casing (2) and a flange (18) attached to the casing (2) for maintaining the cylindrical pieces (12, 13), the inner cylindrical piece (12) allowing the cooling medium circulation between the cooling jacket (5) and one of the cooling medium inlet or outlet pipe (10, 11), the removable sealing element (9a, 9b) comprising a cooling medium sealing barrier including a sealing (20) located between the inner cylindrical piece (12) and the cooling jacket (5), and a gas sealing barrier including a sealing (21) located between the outer cylindrical piece (13) and the cooling jacket (5).