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Title:
浮体式設備及び浮体式設備の製造方法
Document Type and Number:
Japanese Patent JP7316068
Kind Code:
B2
Abstract:
This floating type equipment is provided with: a floating body; a liquid natural gas (LNG) tank provided on the floating body; a first heat exchanger for obtaining regasified LNG by gasifying a LNG from the LNG tank by means of heat exchange with a heat medium; and an expansion turbine satisfying following condition (A) or (B). (A) Configured to be driven by the regasified LNG from the first heat exchanger. (B) Configured to be driven by the heat medium in a gaseous state by forming a portion of a thermodynamic cycle using, as a low-temperature heat source, the LNG in the first heat exchanger.

Inventors:
▲高▼田 亮
Eiji Saitoh
Application Number:
JP2019048145A
Publication Date:
July 27, 2023
Filing Date:
March 15, 2019
Export Citation:
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Assignee:
Mitsubishi Heavy Industries Marine Machinery Co., Ltd.
International Classes:
B63H21/38; B63B25/16; B63H21/14; F01P3/20; F02B43/00; F02M21/02; F02M31/16; F02M37/00; F17C9/04
Domestic Patent References:
JP20168042A
JP2014104847A
JP201975881A
Foreign References:
KR1020110130050A
KR1020150121321A
Other References:
久角喜徳,堀司,朴燦容,毛笠明志,次世代LNG気化発電システムの研究,エネルギー・資源学会論文誌,日本,エネルギー・資源学会,2014年,35巻,3号,pp.10-17,DOI:10.24778/jjser.35.3_10, ISSN 2433-0531
Lithuania FSRU,HOEGH LNG,2014年,https://web.archive.org/web/20140330051817/http://www.hoeghlng.com/regas/Pages/Lithuania-FSRU.aspx
吉田龍生,中川潤一,滝口好美,大塩章,LNGサテライト基地における冷熱の有効利用について,神戸製鋼技報,日本,株式会社神戸製鋼所,2003年09月,53巻,2号,pp.19-22,ISSN 2188-0913
曹裕隆,LNG冷熱発電[lngれいねつはつでん],石油・天然ガス資源情報,日本,石油天然ガス・金属鉱物資源機構,2006年03月,https://oilgas-info.jogmec.go.jp/termlist/1001917/1001976.html
阿佐美春夫,LNG冷熱発電用膨張タービン,ターボ機械,日本,ターボ機械協会,1987年04月,15巻,4号,pp.35-41,ISSN 1880-2338
Attorney, Agent or Firm:
SSIP Patent Attorney Corporation