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1. (WO2019063025) FLOATING LIQUEFIED NATURAL GAS STORAGE AND GASIFICATION APPARATUS, AND CONTROL SYSTEM AND CONTROL METHOD THEREFOR
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Pub. No.: WO/2019/063025 International Application No.: PCT/CN2018/114233
Publication Date: 04.04.2019 International Filing Date: 07.11.2018
IPC:
F17C 7/04 (2006.01) ,F17C 13/02 (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
7
Methods or apparatus for discharging liquefied, solidified, or compressed gases from pressure vessels, not covered by another subclass
02
Discharging liquefied gases
04
with change of state, e.g. vaporisation
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
13
Details of vessels or of the filling or discharging of vessels
02
Special adaptations of indicating, measuring, or monitoring equipment
Applicants:
泰恩博能燃气设备(天津)股份有限公司 GAS TECHNOLOGY & ENGINEERING GLOBAL (TIANJIN) CO., LTD [CN/CN]; 中国天津市 天津生态城中滨大道3667号生态产业园2号厂房 No. 2 Plant Ecological Industrial Park, No.3667 Zhongbin Road, Tianjin Ecological City Tianjin 300467, CN
Inventors:
庞维龙 PANG, Weilong; CN
侯晓羽 HOU, Xiaoyu; CN
Agent:
天津滨海科纬知识产权代理有限公司 TIANJIN BINHAI KEWEI INTELLECTUAL PROPERTY AGENCY LTD.; 中国天津市 天津开发区奥运路11号2-2-509 Room 509, Entrance 2, Building 2, Olympics Road No.11, Economic - Technological Development Area, Tianjin 300457, CN
Priority Data:
201710878057.526.09.2017CN
Title (EN) FLOATING LIQUEFIED NATURAL GAS STORAGE AND GASIFICATION APPARATUS, AND CONTROL SYSTEM AND CONTROL METHOD THEREFOR
(FR) APPAREIL DE GAZÉIFICATION ET DE STOCKAGE DE GAZ NATUREL LIQUÉFIÉ FLOTTANT, ET SYSTÈME DE COMMANDE ET PROCÉDÉ DE COMMANDE DE CELUI-CI
(ZH) 浮式液化天然气存储和气化装置、控制系统及控制方法
Abstract:
(EN) A floating storage and gasification apparatus able to provide natural gas fuel to natural gas users and power plants at port locations in a continuous and uninterrupted manner. The apparatus comprises at least one medium-pressure area storage tank (10) disposed on a ship (23), as well as a low-pressure area buffering tank (18), a submerged pump box (20), and an LNG gasification device (21) connected, in order, to said medium-pressure area storage tank (10); the liquid outlet of the low-cost medium-pressure area storage tank (10) is disposed on the top of the tank; the outer layer of said tank is made of a carbon steel material; the working gas pressure differential between the medium-pressure area storage tank (10) and the low-pressure area buffering tank (18) allows for the continuous flow of LNG, thereby enabling the continuous and uninterrupted supply of high-pressure, gasified natural gas. The floating LNG storage and gasification apparatus may be brought close to shore, is low in cost, allows for the continuous supply of gas, and is easy to control.
(FR) L'invention concerne un appareil de gazéification et de stockage flottant apte à fournir un combustible gazeux naturel à des utilisateurs de gaz naturel et des centrales électriques à des emplacements de port, d'une manière continue et ininterrompue. L'appareil comprend au moins un réservoir de stockage de zone à pression moyenne (10) disposé sur un navire (23), ainsi qu'un réservoir tampon de zone à basse pression (18), une boîte de pompe immergée (20), et un dispositif de gazéification de GNL (21) reliés, dans l'ordre, audit réservoir de stockage de zone à pression moyenne (10); la sortie de liquide du réservoir de stockage de zone à pression moyenne à faible coût (10) est située sur la partie supérieure du réservoir; la couche externe dudit réservoir est constituée d'un matériau en acier au carbone; le différentiel de pression de gaz de travail entre le réservoir de stockage de zone à pression moyenne (10) et le réservoir tampon de zone à basse pression (18) permet l'écoulement continu de GNL, permettant ainsi l'alimentation continue et ininterrompue de gaz naturel gazéifié à haute pression. L'appareil de gazéification et de stockage de GNL flottant peut être amené à proximité du rivage, est peu coûteux, permet l'alimentation continue de gaz, et est facile à commander.
(ZH) 一种为港口天然气用户及发电厂连续不间断提供天然气燃料的浮式存储和气化装置,包括设置在船体(23)上的至少一个中压区储罐(10),及与中压区储罐(10)顺次连接的低压区缓冲罐(18)、潜液泵箱(20)及LNG气化装置(21),采用外层为碳钢材质的低成本中压区储罐(10)的出液口设置在罐体顶部,通过中压区储罐(10)与低压区缓冲罐(18)之间的工作气压压差实现LNG的连续流动,进而实现高压气态天然气的连续不间断供应。该浮式液化天然气存储和气化装置具有停靠方便、制造成本低,可实现连续供气及控制简单等优点。
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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: Chinese (ZH)
Filing Language: Chinese (ZH)