(19)
(11) EP 4 370 846 A1

(12)

(43) Date of publication:
22.05.2024 Bulletin 2024/21

(21) Application number: 22741296.2

(22) Date of filing: 11.07.2022
(51) International Patent Classification (IPC): 
F25B 33/00(2006.01)
(52) Cooperative Patent Classification (CPC):
F25B 33/00
(86) International application number:
PCT/EP2022/069321
(87) International publication number:
WO 2023/285381 (19.01.2023 Gazette 2023/03)
(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: 12.07.2021 IT 202100018272

(71) Applicant: Politecnico di Milano
20133 Milano (IT)

(72) Inventors:
  • PISTOCCHINI, Lorenzo
    20156 Milano (IT)
  • TOPPI, Tommaso
    22063 Cantu (IT)
  • APRILE, Marcello
    20865 Usmate Velate (IT)
  • MOTTA, Mario Gualtiero Francesco
    20131 Milano (IT)

(74) Representative: Lavoix 
62, rue de Bonnel
69448 Lyon Cedex 03
69448 Lyon Cedex 03 (FR)

   


(54) DIRECT FLAME BOILER, IN PARTICULAR FOR A GENERATOR OF COOLANT VAPOR FOR ABSORPTION THERMAL MACHINES, AND GENERATOR INCLUDING SUCH A BOILER