JP7466705B2 - 液化ガス貯蔵タンク及びそれを含む船舶 - Google Patents
液化ガス貯蔵タンク及びそれを含む船舶 Download PDFInfo
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- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
- B63B25/02—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods
- B63B25/08—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid
- B63B25/12—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid closed
- B63B25/16—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid closed heat-insulated
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—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
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/004—Details of vessels or of the filling or discharging of vessels for large storage vessels not under pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
- B63B27/24—Arrangement of ship-based loading or unloading equipment for cargo or passengers of pipe-lines
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- F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
- F17C1/002—Storage in barges or on ships
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- F17C—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
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/01—Shape
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—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
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/03—Orientation
- F17C2201/035—Orientation with substantially horizontal main axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F17C—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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F17C—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
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- F17C—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
- F17C2203/00—Vessel construction, in particular walls or details thereof
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- F17C2203/0602—Wall structures; Special features thereof
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F17C—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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—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
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
- F17C2203/0634—Materials for walls or layers thereof
- F17C2203/0658—Synthetics
- F17C2203/0663—Synthetics in form of fibers or filaments
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—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
- F17C2221/00—Handled fluid, in particular type of fluid
- F17C2221/03—Mixtures
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—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
- F17C2221/00—Handled fluid, in particular type of fluid
- F17C2221/03—Mixtures
- F17C2221/032—Hydrocarbons
- F17C2221/035—Propane butane, e.g. LPG, GPL
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—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
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
- F17C2223/0146—Two-phase
- F17C2223/0153—Liquefied gas, e.g. LPG, GPL
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—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
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
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- F17C2250/0404—Parameters indicated or measured
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F17C—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
- F17C2270/00—Applications
- F17C2270/01—Applications for fluid transport or storage
- F17C2270/0102—Applications for fluid transport or storage on or in the water
- F17C2270/0105—Ships
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—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
- F17C2270/00—Applications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/30—Use of alternative fuels, e.g. biofuels
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
Claims (4)
- 液化ガスを収容する貯蔵空間を形成し、上面に液化ガスの流出入のためのドームが形成される壁体と、
上端が上記ドームに固定され、液化ガスをローディング及びアンローディングするためのパイプ及び液化ガスをアンローディングするための排出ポンプが設けられるポンプタワーと、
上記貯蔵空間の底をなす上記壁体に設けられて上記ポンプタワーの下端を拘束するロータリーベアリングの下側部と、を含み、
上記ポンプタワーは、
上記ロータリーベアリングの下側部によって水平の動きは拘束され、垂直の動きは許容されるようにガイドされるロータリーベアリングの上側部を有し、
上記ロータリーベアリングの下側部は、
垂直中心を基準として放射状に配置され、上記垂直中心と並んで設けられて複数の拘束面をそれぞれ有する複数の拘束部を含み、上記複数の拘束部の間に上記ロータリーベアリングの上側部が装着され、
上記拘束部は、
一定角度で広がっている1対の上記拘束面を連結する弧状を有することを特徴とする液化ガス貯蔵タンク。 - 上記ロータリーベアリングの下側部は、
上記壁体から内側に突出するように上記壁体に固定され、円形の断面を有する固定部と、
上記固定部の周りに放射状に配置される上記複数の拘束部と、を含むことを特徴とする請求項1に記載の液化ガス貯蔵タンク。 - 上記拘束部は、
上記垂直中心を基準として点対称に設けられることを特徴とする請求項1に記載の液化ガス貯蔵タンク。 - 請求項1ないし請求項3の何れか1項に記載の上記液化ガス貯蔵タンクを有することを特徴とする船舶。
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KR10-2020-0082330 | 2020-07-03 | ||
KR1020200082330A KR102327624B1 (ko) | 2020-07-03 | 2020-07-03 | 액화가스 저장탱크 및 이를 포함하는 선박 |
PCT/KR2021/008383 WO2022005235A1 (ko) | 2020-07-03 | 2021-07-01 | 액화가스 저장탱크 및 이를 포함하는 선박 |
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JP2023529116A JP2023529116A (ja) | 2023-07-07 |
JP7466705B2 true JP7466705B2 (ja) | 2024-04-12 |
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US (1) | US20230288030A1 (ja) |
EP (1) | EP4177146A1 (ja) |
JP (1) | JP7466705B2 (ja) |
KR (1) | KR102327624B1 (ja) |
CN (1) | CN115734913A (ja) |
WO (1) | WO2022005235A1 (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006126562A (ja) | 2004-10-29 | 2006-05-18 | Kyocera Mita Corp | 回転体保持装置及びこれを搭載した画像形成装置 |
JP2016173184A (ja) | 2012-10-24 | 2016-09-29 | デウ シップビルディング アンド マリーン エンジニアリング カンパニー リミテッド | 船舶の液化ガス処理システム |
JP2019173424A (ja) | 2018-03-29 | 2019-10-10 | 立川ブラインド工業株式会社 | 遮蔽装置 |
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Publication number | Priority date | Publication date | Assignee | Title |
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US4013030A (en) * | 1976-02-26 | 1977-03-22 | Chicago Bridge & Iron Company | Support for LNG ship tanks |
JP2744761B2 (ja) * | 1994-03-09 | 1998-04-28 | 鉄道軌材工業株式会社 | まくらぎの防振装置 |
KR20100103266A (ko) * | 2009-03-13 | 2010-09-27 | 삼성중공업 주식회사 | 펌프 타워 |
KR101775038B1 (ko) * | 2011-09-26 | 2017-09-06 | 대우조선해양 주식회사 | 펌프 타워 |
KR101591781B1 (ko) * | 2014-08-06 | 2016-02-04 | 한국가스공사 | 액화가스 저장탱크의 펌프타워 |
KR102108348B1 (ko) | 2018-05-31 | 2020-05-12 | 한국가스공사 | 바닥 고정용 브래킷을 갖춘 펌프타워 |
KR102460401B1 (ko) * | 2018-06-19 | 2022-10-28 | 대우조선해양 주식회사 | 펌프 타워의 진동 저감장치 |
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2020
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- 2021-07-01 WO PCT/KR2021/008383 patent/WO2022005235A1/ko active Application Filing
- 2021-07-01 US US17/928,896 patent/US20230288030A1/en active Pending
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JP2006126562A (ja) | 2004-10-29 | 2006-05-18 | Kyocera Mita Corp | 回転体保持装置及びこれを搭載した画像形成装置 |
JP2016173184A (ja) | 2012-10-24 | 2016-09-29 | デウ シップビルディング アンド マリーン エンジニアリング カンパニー リミテッド | 船舶の液化ガス処理システム |
JP2019173424A (ja) | 2018-03-29 | 2019-10-10 | 立川ブラインド工業株式会社 | 遮蔽装置 |
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WO2022005235A1 (ko) | 2022-01-06 |
CN115734913A (zh) | 2023-03-03 |
EP4177146A1 (en) | 2023-05-10 |
JP2023529116A (ja) | 2023-07-07 |
KR102327624B1 (ko) | 2021-11-16 |
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