(19)
(11) EP 4 184 110 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
09.07.2025 Bulletin 2025/28

(45) Mention of the grant of the patent:
04.06.2025 Bulletin 2025/23

(21) Application number: 22215442.9

(22) Date of filing: 04.10.2019
(51) International Patent Classification (IPC): 
F28G 9/00(2006.01)
F28G 15/00(2006.01)
 F28F 27/00(2006.01)
(52) Cooperative Patent Classification (CPC):
F24F 11/83; F24F 11/58; F24F 11/64; F24F 11/74; F24F 11/81; F25B 25/005; F25B 49/02; F25B 2339/047; F25B 2700/21161; F25B 2700/21171

(54)

FEED FORWARD FLOW CONTROL OF HEAT TRANSFER SYSTEM

VORWÄRTSFLUSSSTEUERUNG EINES WÄRMEÜBERTRAGUNGSSYSTEMS

RÉGULATION DE DÉBIT D'ALIMENTATION EN AVANT D'UN SYSTÈME DE TRANSFERT DE CHALEUR

(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

(30) Priority: 05.10.2018 US 201862741943 P
05.12.2018 WO PCT/CA2018/051555
18.12.2018 US 201862781456 P

(43) Date of publication of application:
24.05.2023 Bulletin 2023/21

(60) Divisional application:
24160341.4 / 4357719

(62) Application number of the earlier application in accordance with Art. 76 EPC:
19868634.7 / 3861272

(73) Proprietor: S.A. Armstrong Limited
Toronto, Ontario M1L 2P3 (CA)

(72) Inventors:
  • TERZIC, Zeljko
    Scarborough, Ontario M1L 2P3 (CA)
  • HUM, Redmond
    Scarborough, Ontario M1L 2P3 (CA)
  • ACOSTA GONZALEZ, Marcelo Javier
    Scarborough, Ontario M1L 2P3 (CA)
  • PATEL, Ritesh
    Scarborough, Ontario M1L 2P3 (CA)

(74) Representative: D Young & Co LLP 
3 Noble Street
London EC2V 7BQ
London EC2V 7BQ (GB)


(56) References cited: : 
EP-A1- 2 985 563
CN-A- 105 486 164
CN-Y- 2 241 320
US-B1- 6 276 152
US-B2- 9 068 782
 CN-A- 103 376 026
CN-U- 203 132 091
US-A1- 2017 130 982
US-B2- 10 031 532
US-B2- 9 970 720
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).