(19)
(11) EP 3 516 228 A1

(12)

(43) Date of publication:
31.07.2019 Bulletin 2019/31

(21) Application number: 17783742.4

(22) Date of filing: 22.09.2017
(51) International Patent Classification (IPC): 
F04C 28/02(2006.01)
F04C 28/12(2006.01)
F04C 18/14(2006.01)
 F04C 28/08(2006.01)
F04C 28/24(2006.01)
F04C 18/16(2006.01)
(86) International application number:
PCT/EP2017/074089
(87) International publication number:
WO 2018/055105 (29.03.2018 Gazette 2018/13)
(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:
MA MD

(30) Priority: 26.09.2016 EP 16190625

(71) Applicant: Siemens Aktiengesellschaft
80333 München (DE)

(72) Inventors:
  • VAN DER GROEP, Rogier
    2595 BN Den Haag (NL)
  • KAUFFELD, Arthur
    9403 Assen (NL)
  • OKHUIJSEN, Bob
    9403 XV Assen (NL)

(74) Representative: Maier, Daniel Oliver 
Siemens AG Postfach 22 16 34
80506 München
80506 München (DE)

   


(54) OPERATION OF A WELLHEAD COMPRESSOR