(19)
(11) EP 4 278 136 A1

(12)

(43) Date of publication:
22.11.2023 Bulletin 2023/47

(21) Application number: 22703244.8

(22) Date of filing: 13.01.2022
(51) International Patent Classification (IPC): 
F24F 11/00(2018.01)
F24F 11/63(2018.01)
F24F 11/65(2018.01)
F24F 110/10(2018.01)
F24F 110/50(2018.01)
F24F 140/60(2018.01)
 F24F 11/46(2018.01)
F24F 11/64(2018.01)
F24F 11/74(2018.01)
F24F 110/20(2018.01)
F24F 140/40(2018.01)
F24F 120/10(2018.01)
(52) Cooperative Patent Classification (CPC):
F24F 11/0001; F24F 11/46; F24F 11/64; F24F 11/65; F24F 11/74; F24F 11/63; F24F 2110/10; F24F 2110/20; F24F 2110/50; F24F 2120/10; F24F 2140/40; F24F 2140/60
(86) International application number:
PCT/US2022/070177
(87) International publication number:
WO 2022/155660 (21.07.2022 Gazette 2022/29)
(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: 14.01.2021 US 202163137526 P
07.01.2022 US 202217570978
07.01.2022 US 202217571009

(71) Applicant: HONEYWELL INTERNATIONAL INC.
Charlotte, NC 28202 (US)

(72) Inventors:
  • GUPTA, Bhavesh
    Charlotte, North Carolina 28202 (US)
  • SHARMA, Manish
    Charlotte, North Carolina 28202 (US)
  • RANJAN, Prabhat
    Charlotte, North Carolina 28202 (US)
  • KRISHNASAMY, Balaji
    Charlotte, North Carolina 28202 (US)
  • GUPTA, Vishwanath
    Charlotte, North Carolina 28202 (US)
  • BALAKRISHNA, Banuprakash
    Charlotte, North Carolina 28202 (US)
  • GHOSH, Surjayan
    Charlotte, North Carolina 28202 (US)
  • KUMAR, Navneet
    Charlotte, North Carolina 28202 (US)
  • SANDEEP, Deepika
    Charlotte, North Carolina 28202 (US)
  • KHANDELWAL, Shubham
    Charlotte, North Carolina 28202 (US)
  • AGGARWAL, Kanchan
    Charlotte, North Carolina 28202 (US)
  • MATHUR, Harsha
    Charlotte, North Carolina 28202 (US)
  • VELLALA, Yashwanth
    Charlotte, North Carolina 28202 (US)
  • BRAHMAJOSYULA, Jagadeesh
    Charlotte, North Carolina 28202 (US)
  • PAL, Rohil
    Charlotte, North Carolina 28202 (US)
  • PANDEY, Rahul
    Charlotte, North Carolina 28202 (US)

(74) Representative: Houghton, Mark Phillip 
Patent Outsourcing Limited 1 King Street
Bakewell, Derbyshire DE45 1DZ
Bakewell, Derbyshire DE45 1DZ (GB)

   


(54) DYNAMIC VENTILATION CONTROL FOR A BUILDING