(19)
(11) EP 4 569 275 A1

(12)

(43) Date of publication:
18.06.2025 Bulletin 2025/25

(21) Application number: 23748467.0

(22) Date of filing: 24.07.2023
(51) International Patent Classification (IPC): 
F24F 11/64(2018.01)
F24F 11/84(2018.01)
 F24F 11/83(2018.01)
F28F 27/00(2006.01)
(52) Cooperative Patent Classification (CPC):
F24F 11/64; F24F 11/83; F24F 11/84
(86) International application number:
PCT/EP2023/070429
(87) International publication number:
WO 2024/033068 (15.02.2024 Gazette 2024/07)
(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: 11.08.2022 CH 9512022

(71) Applicant: Belimo Holding AG
8340 Hinwil (CH)

(72) Inventor:
  • LUCHSINGER, Christian
    8340 Hinwil (CH)

(74) Representative: Rentsch Partner AG 
Kirchenweg 8 Postfach
8034 Zürich
8034 Zürich (CH)

   


(54) A HEATING, VENTILATING AND AIR CONDITIONING HVAC FIELD DEVICE, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR REGULATING A FLUID FLOW IN A FLUID TRANSPORTATION CIRCUIT