(19)
(11) EP 4 532 990 A1

(12)

(43) Date of publication:
09.04.2025 Bulletin 2025/15

(21) Application number: 23728693.5

(22) Date of filing: 22.05.2023
(51) International Patent Classification (IPC): 
F24D 3/08(2006.01)
F24D 17/02(2006.01)
F24H 9/02(2006.01)
 F24D 11/02(2006.01)
F24H 4/04(2006.01)
(52) Cooperative Patent Classification (CPC):
F24H 9/02; F24H 9/06; F24H 4/02; F24F 1/56; F24F 2221/36; H05K 9/0045; H05K 9/0084
(86) International application number:
PCT/EP2023/063554
(87) International publication number:
WO 2023/232509 (07.12.2023 Gazette 2023/49)
(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: 30.05.2022 EP 22175985
25.08.2022 EP 22192067
04.10.2022 EP 22199450
04.10.2022 EP 22199451
27.10.2022 EP 22204018
27.10.2022 EP 22204019
13.12.2022 EP 22212981
30.01.2023 EP 23153946

(71) Applicant: BDR Thermea Group B.V.
7332 BD Apeldoorn (NL)

(72) Inventors:
  • WENDLING, Thomas
    7332 BD Apeldoorn (NL)
  • BICHLER, Arnaud
    7332 BD Apeldoorn (NL)
  • ANTOINE, Florian
    7332 BD Apeldoorn (NL)

(74) Representative: Dennemeyer & Associates S.A. 
Postfach 70 04 25
81304 München
81304 München (DE)

   


(54) HEAT PUMP UNIT, ASSEMBLY OF A HEAT PUMP UNIT AND A TANK AND A METHOD OF INSTALLING A HEAT PUMP UNIT AND A TANK