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1. (WO2018012320) EXPANSION TURBINE FILLING SYSTEM FOR HIGH-PRESSURE HYDROGEN
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Pub. No.: WO/2018/012320 International Application No.: PCT/JP2017/024116
Publication Date: 18.01.2018 International Filing Date: 30.06.2017
IPC:
F17C 5/06 (2006.01) ,F25B 9/06 (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
06
for filling with compressed gases
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25
REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
B
REFRIGERATION MACHINES, PLANTS, OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
9
Compression machines, plant, or systems, in which the refrigerant is air or other gas of low boiling point
06
using expanders
Applicants: HITACHI PLANT MECHANICS CO., LTD.[JP/JP]; 794, Oaza Higashitoyoi, Kudamatsu-shi, Yamaguchi 7440002, JP
Inventors: YOSHIDA, Jun; JP
TAKAHASHI, Tsuyoshi; JP
MIMAKI, Yukihiro; JP
MONDE, Masanori; JP
Agent: MORI, Osamu; JP
Priority Data:
2016-13925014.07.2016JP
Title (EN) EXPANSION TURBINE FILLING SYSTEM FOR HIGH-PRESSURE HYDROGEN
(FR) SYSTÈME DE REMPLISSAGE DE TURBINE DE DÉTENTE POUR HYDROGÈNE À HAUTE PRESSION
(JA) 高圧水素の膨張タービン式充填システム
Abstract:
(EN) Provided is an expansion turbine filling system for high-pressure hydrogen, which has a simple configuration, which has low maintenance management work burden, which can lower operation cost including power consumption cost, and which can use a general-purpose member for a component member of a hydrogen gas supply unit. This filling system reduces the enthalpy of hydrogen gas by using an expansion turbine (11) when applying pressure and filling a tank (6) with hydrogen gas pressurized to a high pressure, wherein a regenerator (14) is provided to the exit of the expansion turbine (11).
(FR) Cette invention concerne un système de remplissage de turbine de détente pour de l'hydrogène à haute pression, qui a une configuration simple, qui présente une faible charge de gestion de maintenance, ce qui permet d'abaisser les coûts de fonctionnement, y compris les coûts de consommation d'énergie, et qui peut utiliser un élément polyvalent pour un élément constitutif d'une unité d'alimentation en hydrogène gazeux. Ce système de remplissage réduit l'enthalpie de l'hydrogène gazeux en utilisant une turbine de détente (11) lors de l'application d'une pression et du remplissage d'un réservoir (6) par de l'hydrogène gazeux sous pression à une pression élevée, un régénérateur (14) étant disposé à la sortie de la turbine de détente (11).
(JA) 構成が簡易で、保守管理役務の負担が少なく、消費電力のコストを含む運転コストを低廉にでき、さらに、水素ガス供給ユニットの構成部材に汎用の部材を用いることができる高圧水素の膨張タービン式充填システムを提供するため、高圧に蓄圧された水素ガスをタンク(6)へ加圧充填する際に、膨 張タービン(11)を用いて水素ガスのエンタルピ降下を行う充填システムにおいて、膨張タービン(11)の出口に蓄冷器(14)を設ける。
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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, 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: Japanese (JA)
Filing Language: Japanese (JA)