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Patent Searching and Data


Title:
MOBILE LIQUEFIED NATURAL GAS VAPORIZER HAVING IMPROVED THERMAL EFFICIENCY
Document Type and Number:
WIPO Patent Application WO/2019/027157
Kind Code:
A1
Abstract:
The present invention relates to a mobile liquefied natural gas vaporizer comprising: a mobile vaporization unit having vaporization equipment for vaporizing liquefied natural gas (LNG); and a mobile LNG storage unit having an LNG storage part in which liquefied natural gas to be supplied to the vaporization equipment is stored. The vaporization equipment comprises: a delivery pipe which is a tubular body used for delivery of liquefied natural gas and extending a predetermined length, and is disposed such that, while liquefied natural gas is delivered through the delivery pipe, heat can be transferred to the liquefied natural gas through immersion heating of the delivery pipe so as to vaporize the liquefied natural gas; and a spiral structure inserted into a vaporization zone of the delivery pipe where vaporization of the liquefied natural gas is performed through the immersion heating of the delivery pipe, so as to improve thermal efficiency, wherein the spiral structure has a plate-shaped body which is formed into a spiral structure by being twisted in the longitudinal direction thereof. The present invention can uniformly transfer heat to the entire delivery flow of liquefied natural gas through structural improvements and can vaporize the liquefied natural gas while performing control such that thermal efficiency is maximized, thereby providing improved thermal efficiency.

Inventors:
LEE, Jeong Bin (415-2702, Shibeom Danji Hyundai Apt., 20, Junganggongwon-ro, Bundang-gu,Seongnam-si, Gyeonggi-do, 13589, KR)
Application Number:
KR2018/008007
Publication Date:
February 07, 2019
Filing Date:
July 16, 2018
Export Citation:
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Assignee:
JKIN CO., LTD (1723, 10, Teheran-ro 88-gil,,Gangnam-gu, Seoul, 06179, KR)
International Classes:
F17C9/02; F28D1/02; F28D21/00; F28F1/40
Foreign References:
KR101650073B12016-08-22
JP2011027285A2011-02-10
JPS60188749A1985-09-26
KR100689145B12007-02-23
US7721557B12010-05-25
Attorney, Agent or Firm:
CHOI, Hoon Sik (1410, 212, Gasan digital 1-ro,,Geumcheon-gu, Seoul, 08502, KR)
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