(19)
(11) EP 3 420 201 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:
04.03.2020 Bulletin 2020/10

(45) Mention of the grant of the patent:
22.01.2020 Bulletin 2020/04

(21) Application number: 17706241.1

(22) Date of filing: 20.02.2017
(51) International Patent Classification (IPC): 
F01K 23/04(2006.01)
 F01K 23/10(2006.01)
(86) International application number:
PCT/EP2017/053813
(87) International publication number:
WO 2017/144422 (31.08.2017 Gazette 2017/35)

(54)

WASTE HEAT RECOVERY CASCADE CYCLE AND METHOD

KASKADENKREISLAUF UND VERFAHREN ZUR ABWÄRMERÜCKGEWINNUNG

CYCLE EN CASCADE DE RÉCUPÉRATION DE CHALEUR PERDUE ET PROCÉDÉ

(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: 22.02.2016 IT UB20160955

(43) Date of publication of application:
02.01.2019 Bulletin 2019/01

(73) Proprietor: Nuovo Pignone Tecnologie - S.r.l.
50127 Florence (IT)

(72) Inventors:
  • DEL TURCO, Paolo
    50127 Florence (IT)
  • AUCIELLO, Jury
    50127 Florence (IT)
  • CAPODANNO, Stefano
    50127 Florence (IT)
  • AMIDEI, Simone
    50127 Florence (IT)

(74) Representative: BRP Renaud & Partner mbB Rechtsanwälte Patentanwälte Steuerberater et al
Königstraße 28
70173 Stuttgart
70173 Stuttgart (DE)


(56) References cited: : 
WO-A1-2015/034987
US-A1- 2012 131 919
 CH-A- 276 514
   
       
    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).