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1. (WO2019064189) REFUELLING METHOD AND DEVICE FOR SUPPLYING LIQUEFIED GASES AND THE LIKE
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Pub. No.: WO/2019/064189 International Application No.: PCT/IB2018/057431
Publication Date: 04.04.2019 International Filing Date: 26.09.2018
IPC:
F17C 5/02 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
17
STORING OR DISTRIBUTING GASES OR LIQUIDS
C
VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
5
Methods or apparatus for filling pressure vessels with liquefied, solidified, or compressed gases
02
for filling with liquefied gases
Applicants:
GAS AND HEAT S.P.A. [IT/IT]; Via III Novembre, 8 57123 Livorno, IT
Inventors:
EVANGELISTI, Federico; IT
Agent:
LUNATI & MAZZONI S.R.L.; Via Carlo Pisacane, 36 20129 Milano, IT
Priority Data:
10201700010946929.09.2017IT
Title (EN) REFUELLING METHOD AND DEVICE FOR SUPPLYING LIQUEFIED GASES AND THE LIKE
(FR) PROCÉDÉ ET DISPOSITIF DE RAVITAILLEMENT EN CARBURANT POUR L'ALIMENTATION EN GAZ LIQUÉFIÉS ET ANALOGUES
Abstract:
(EN) A refuelling device (1) for supplying liquefied gas is provided, comprising a feed system (2) adapted to place each reservoir (1a) in fluidic through connection with a tank (1b) and comprising withdrawal ducts (21) for withdrawing the liquefied gas from the reservoirs (1a); an inlet duct (22) for introducing said liquefied gas into the tank (1b); a collection manifold (23) for conveying the withdrawal ducts (21) into the inlet duct (22); a pump (25) adapted to move the liquefied gas in the feed system (2); and a pressure gauge (26) to measure the inlet pressure of the liquefied gas in the pump (25); and a valve (27) adapted to regulate the flow in the inlet duct (22) according to the inlet pressure.
(FR) L'invention concerne un dispositif de ravitaillement en carburant (1) pouvant fournir du gaz liquéfié, qui comprend un système d'alimentation (2) conçu pour placer chaque réservoir (1a) en communication fluidique avec un réservoir (1b) et comprenant des conduits de soutirage (21) pour soutirer le gaz liquéfié des réservoirs (1a); une rampe d'admission (22) pour introduire ledit gaz liquéfié dans le réservoir (1b); un manifold collecteur (23) pour transporter les conduits de soutirage (21) dans la rampe d'admission (22); une pompe (25) conçue pour déplacer le gaz liquéfié dans le système d'alimentation (2); et une jauge de pression (26) pour mesurer la pression d'entrée du gaz liquéfié dans la pompe (25); et une soupape (27) conçue pour réguler l'écoulement dans la rampe d'admission (22) en fonction de la pression d'entrée.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: Italian (IT)