(19)
(11) EP 4 281 710 A2

(12)

(88) Date of publication A3:
01.09.2022

(43) Date of publication:
29.11.2023 Bulletin 2023/48

(21) Application number: 22700526.1

(22) Date of filing: 21.01.2022
(51) International Patent Classification (IPC): 
F24F 11/46(2018.01)
F24F 11/62(2018.01)
(52) Cooperative Patent Classification (CPC):
F24F 11/46; F24F 11/62
(86) International application number:
PCT/IB2022/050509
(87) International publication number:
WO 2022/157680 (28.07.2022 Gazette 2022/30)
(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 MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 21.01.2021 GB 202100827

(71) Applicant: Sensorflow Pte Ltd
Singapore 339263 (SG)

(72) Inventors:
  • VU, Hoang Dung
    Ho Chi Minh City (VN)
  • PAGEL, Max Nikolaus
    Singapore 417491 (SG)

(74) Representative: Mishcon de Reya LLP 
Africa House 70 Kingsway
London WC2B 6AH
London WC2B 6AH (GB)

   


(54) A METHOD OF REDUCING ENERGY CONSUMPTION OF HEATING, VENTILATION AND AIR CONDITIONING (HVAC) EQUIPMENT IN A MULTI-ROOM BUILDING