(19)
(11) EP 4 584 545 A1

(12)

(43) Date of publication:
16.07.2025 Bulletin 2025/29

(21) Application number: 23863796.1

(22) Date of filing: 07.09.2023
(51) International Patent Classification (IPC): 
F25B 43/02(2006.01)
F25B 39/02(2006.01)
F25B 31/00(2006.01)
(52) Cooperative Patent Classification (CPC):
F25B 39/02; F25B 2339/0242; F25B 31/004; F25B 2500/16; F25B 2341/0016
(86) International application number:
PCT/US2023/032198
(87) International publication number:
WO 2024/054577 (14.03.2024 Gazette 2024/11)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
KH MA MD TN

(30) Priority: 08.09.2022 US 202263404814 P

(71) Applicant: Tyco Fire & Security GmbH
8212 Neuhausen am Rheinfall (CH)

(72) Inventors:
  • LI, Jing
    Red Lion, Pennsylvania 17356 (US)
  • LU, Lijuan
    York, Pennsylvania 17402 (US)

(74) Representative: Meissner Bolte Nürnberg 
Patentanwälte Rechtsanwälte Partnerschaft mbB Bankgasse 3
90402 Nürnberg
90402 Nürnberg (DE)

   


(54) LUBRICANT SEPARATION SYSTEM FOR HVAC&R SYSTEM