(19)
(11) EP 4 290 122 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
06.03.2024 Bulletin 2024/10

(43) Date of publication A2:
13.12.2023 Bulletin 2023/50

(21) Application number: 23201971.1

(22) Date of filing: 03.06.2020
(51) International Patent Classification (IPC): 
F17D 1/04(2006.01)
 F17D 1/07(2006.01)
(52) Cooperative Patent Classification (CPC):
F17D 1/04; F17D 1/07
(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: 03.06.2019 IT 201900007911

(62) Application number of the earlier application in accordance with Art. 76 EPC:
20177982.4 / 3748219

(71) Applicant: Pietro Fiorentini S.p.A.
36057 Arcugnano (VI) (IT)

(72) Inventors:
  • CERAMI, Pietro
    20822 Seveso (MB) (IT)
  • DE FEO, Gianfranco
    20064 Gorgonzola (MI) (IT)
  • MARTINELLI, Stefano
    20900 Monza (MB) (IT)
  • SENATORI, Leonardo
    20143 Milano (MI) (IT)
  • TOMASIN, Alfeo
    36047 Montegaldella (VI) (IT)

(74) Representative: Braidotti, Andrea 
Praxi Intellectual Property S.p.A. Via F. Baracca, 5/A
30173 Venezia
30173 Venezia (IT)

   


(54) APPARATUS FOR A PLANT FOR THE GAS MANAGEMENT


(57) Apparatus (3) for a plant (2) for the management of gases produced in a decentralized way, in particular renewable gases, said plant (2) comprising a first higher pressure network (4) and a second lower pressure network (5), said apparatus (3) is characterized by the fact that it:
- is configured to be connected upstream with said second lower pressure network (5) and downstream with said first higher pressure network (4),
- is configured to return the gas from and/or circulating in said second lower pressure network (5) to said first higher pressure network (4),
- comprises a compression unit (16) connected to a control unit (11), the latter being configured so that, on the basis of the measurements (19) of the gas pressure and/or flow rate made upstream of said compression unit (16), correspondingly controls the activation/deactivation of said compression unit (16) and/or the modulation of its flow rate,
- comprises a purification module (10) for removing from the gas from the second lower pressure network (5) the substances and/or compounds not accepted by the first higher pressure network (4).







Search report












Search report