EP 3812642 A4 20220309 - FLUID TANK COMPRISING INTERNAL PRESSURIZER

Title (en)

FLUID TANK COMPRISING INTERNAL PRESSURIZER

Title (de)

FLÜSSIGKEITSTANK MIT INNEREM DRUCKHALTER

Title (fr)

RÉSERVOIR DE FLUIDE COMPRENANT UN PRESSURISEUR INTERNE

Publication

EP 3812642 A4 20220309 (EN)

Application

EP 19829898 A 20190628

Priority

KR 20180076739 A 20180702
KR 2019007912 W 20190628

Abstract (en)

[origin: EP3812642A1] The present invention relates to a fluid tank comprising an internal pressurizer and, more particularly, to a fluid tank capable of storing a liquid fluid such as liquefied natural gas, heating a part of the liquid fluid to generate an evaporation gas, and, through the resulting pressurization, sending the liquid fluid to the outside, wherein the fluid tank comprises an internal pressurizer which is excellent in safety and capable of quickly pressurizing the fluid tank.

IPC 8 full level

F17C 9/00 (2006.01); F17C 9/02 (2006.01); F17C 13/00 (2006.01)

CPC (source: EP KR)

F17C 9/00 (2013.01 - EP KR); F17C 13/004 (2013.01 - KR); F17C 2205/0352 (2013.01 - KR); F17C 2205/0355 (2013.01 - EP); F17C 2221/012 (2013.01 - EP); F17C 2221/033 (2013.01 - EP); F17C 2223/0161 (2013.01 - EP); F17C 2223/033 (2013.01 - EP); F17C 2223/047 (2013.01 - EP); F17C 2225/0161 (2013.01 - EP); F17C 2225/035 (2013.01 - EP); F17C 2227/01 (2013.01 - KR); F17C 2227/0107 (2013.01 - EP); F17C 2227/0304 (2013.01 - EP KR); F17C 2227/0309 (2013.01 - EP); F17C 2227/0374 (2013.01 - EP); F17C 2227/0393 (2013.01 - EP)

Citation (search report)

[XI] US 4608831 A 19860902 - GUSTAFSON KEITH W [US]
[XI] DE 4326138 C2 19960411 - MESSER GRIESHEIM GMBH [DE]
[I] EP 0997682 A2 20000503 - LINDE AG [DE]
[A] KR 20130089538 A 20130812 - HYUN DAI HEAVY IND CO LTD [KR]
See references of WO 2020009382A1

Designated contracting state (EPC)

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

DOCDB simple family (publication)

EP 3812642 A1 20210428; EP 3812642 A4 20220309; CN 112384730 A 20210219; CN 112384730 B 20220805; JP 2021529292 A 20211028; JP 7126023 B2 20220825; KR 102101216 B1 20200417; KR 20200003671 A 20200110; WO 2020009382 A1 20200109

DOCDB simple family (application)

EP 19829898 A 20190628; CN 201980044540 A 20190628; JP 2021521925 A 20190628; KR 20180076739 A 20180702; KR 2019007912 W 20190628