JP2019506338A - 独立型液化ガス貯蔵タンクの交差積層された真空断熱パネルの連結構造 - Google Patents
独立型液化ガス貯蔵タンクの交差積層された真空断熱パネルの連結構造 Download PDFInfo
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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
- 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
- F17C3/00—Vessels not under pressure
- F17C3/02—Vessels not under pressure with provision for thermal insulation
- F17C3/025—Bulk storage in barges or on ships
- F17C3/027—Wallpanels for so-called membrane tanks
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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
- 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
- B63B2025/087—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid comprising self-contained tanks installed in the ship structure as separate units
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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
- F17C2201/01—Shape
- F17C2201/0147—Shape complex
- F17C2201/0157—Polygonal
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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
- F17C2201/05—Size
- F17C2201/052—Size large (>1000 m3)
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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
- F17C2201/05—Size
- F17C2201/054—Size medium (>1 m3)
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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
- F17C2203/03—Thermal insulations
- F17C2203/0304—Thermal insulations by solid means
- F17C2203/0358—Thermal insulations by solid means in form of panels
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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
- F17C2203/03—Thermal insulations
- F17C2203/0391—Thermal insulations by vacuum
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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
- F17C2221/033—Methane, e.g. natural gas, CNG, LNG, GNL, GNC, PLNG
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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
- F17C2223/0146—Two-phase
- F17C2223/0153—Liquefied gas, e.g. LPG, GPL
- F17C2223/0161—Liquefied gas, e.g. LPG, GPL cryogenic, e.g. LNG, GNL, PLNG
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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
- F17C2223/03—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
- F17C2223/033—Small pressure, e.g. for liquefied gas
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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
- F17C2260/00—Purposes of gas storage and gas handling
- F17C2260/03—Dealing with losses
- F17C2260/031—Dealing with losses due to heat transfer
- F17C2260/033—Dealing with losses due to heat transfer by enhancing insulation
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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
- F17C2270/01—Applications for fluid transport or storage
- F17C2270/0102—Applications for fluid transport or storage on or in the water
- F17C2270/0105—Ships
- F17C2270/0107—Wall panels
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Thermal Insulation (AREA)
Abstract
Description
[数学式1]
Q = −kA(t2−t1)/L
2 パッド
3 第1固定部材
4 第2固定部材
5 断熱パッド
6 真空断熱パネル
7 仕上げ材
8 空いた空間
9 間隙
51 スタッドボルト
52 第1固定部材の下部末端部
53 第1固定部材の押し突起
54 第1固定部材の上部末端
71 第2固定部材の下部末端
72 押し板
81 保護層
100 接着剤層
Claims (7)
- タンク本体の表面に所定の間隔でスタッドボルトを設け、前記スタッドボルトを介して前記タンク本体の外側を取り囲むように断熱パネルを積層して、前記タンク本体を大気から断熱するようにする独立型液化ガス貯蔵タンクの断熱パネル連結構造において、
前記断熱パネルは、心材を取り囲み、内部が真空で形成される外皮を有する真空断熱パネルからなり、
前記断熱パネル連結構造は、
前記パッドの上に積層された真空断熱パネルの角が定着されることにより形成される下部真空断熱パネル層と、
前記下部真空断熱パネル層と前記タンク本体との間に間隙を形成するために前記スタッドボルトに挟まれるパッドであって、前記下部断熱パネル層は前記真空断熱パネルが連続して配置されて前記タンク本体を取り囲むように設けられる、パッドと、
前記スタッドボルトにより下部末端が締結され上部末端にネジ山が形成される第1固定部材であって、前記第1固定部材の中間の側面に形成される押し突起が前記パッドを固定する、第1固定部材と、
前記パッド上に定着された下部真空断熱パネルの角を固定する押し板が設けられている第2固定部材であって、前記第1固定部材に連結される第2固定部材と
を備え、
前記下部真空断熱パネル層において、前記真空断熱パネルが交差積層されている、真空断熱パネルの連結構造。 - 少なくとも一つ以上の真空断熱パネル上に積層される保護層を含むことを特徴とする、請求項1に記載の独立型液化ガス貯蔵タンクの交差積層された真空断熱パネルの連結構造。
- 前記保護層は、ポリプロピレン、ポリエチレン、ポリスチレン、ポリビニルアルコール、ポリカーボネート、ポリメチルメタクリレート、ポリエチレンテレフタレートの中から選択される有機材質のシート又は発泡フォーム、不織布、ガラス繊維の中から選択される無機材質のシートを含むことを特徴とする、請求項2に記載の独立型液化ガス貯蔵タンクの交差積層された真空断熱パネルの連結構造。
- 前記真空断熱パネルは、側面とパッドの中央部に形成される段差部の空いた空間には弾性を有するフォームパッド又は無機質繊維系パッドの断熱パッドがさらに含むことを特徴とする、請求項1に記載の独立型液化ガス貯蔵タンクの交差積層された真空断熱パネルの連結構造。
- 前記最上部層の仕上げ材は、ガルバリウム、アルミニウム、亜鉛、ステンレス鋼板の中から選択される金属材シート、又はフェノール樹脂、エポキシ樹脂、ポリエステル樹脂の中から選択される熱硬化樹脂の複合材料シート、又はゴムシート、又は木板材からなる群から選ばれる一つ以上を含むことを特徴とする、請求項1に記載の独立型液化ガス貯蔵タンクの交差積層された真空断熱パネルの連結構造。
- 前記仕上げ材は、前記仕上げ材を90度に折れて水平にボルティングして締められ、接着剤で仕上げられ、仕上げ材を90度に折れて水平にボルティングして締められ、接着剤で仕上られた後、バンドで固定することを特徴とする、請求項5に記載の独立型液化ガス貯蔵タンクの交差積層された真空断熱パネルの連結構造。
- 前記真空断熱パネル層は、真空断熱パネルにフォームパッドや繊維系パッドの断熱パネルと仕上げ材が一体に取り付けられた、モジュール化された真空断熱パネルがタンクに装着されてなることを特徴とする、請求項1に記載の独立型液化ガス貯蔵タンクの交差積層された真空断熱パネルの連結構造。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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KR1020150178800A KR101772581B1 (ko) | 2015-12-15 | 2015-12-15 | 독립형 액화가스 저장탱크의 교차적층 된 진공단열패널의 연결 구조 |
KR10-2015-0178800 | 2015-12-15 | ||
PCT/KR2016/013425 WO2017104988A1 (ko) | 2015-12-15 | 2016-11-21 | 독립형 액화가스 저장탱크의 교차적층 된 진공단열패널의 연결 구조 |
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JP2019506338A true JP2019506338A (ja) | 2019-03-07 |
JP6781526B2 JP6781526B2 (ja) | 2020-11-04 |
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JP2018530851A Active JP6781526B2 (ja) | 2015-12-15 | 2016-11-21 | 独立型液化ガス貯蔵タンクの交差積層された真空断熱パネルの連結構造 |
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EP (1) | EP3392131B1 (ja) |
JP (1) | JP6781526B2 (ja) |
KR (1) | KR101772581B1 (ja) |
CN (1) | CN108541247B (ja) |
WO (1) | WO2017104988A1 (ja) |
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KR102529116B1 (ko) | 2017-08-01 | 2023-05-08 | 엘지전자 주식회사 | 진공단열체, 진공단열체의 제작방법, 및 그 진공단열체로 단열하는 냉온장고 |
KR102449175B1 (ko) | 2017-08-01 | 2022-09-29 | 엘지전자 주식회사 | 진공단열체 및 냉장고 |
KR102459784B1 (ko) | 2017-08-01 | 2022-10-28 | 엘지전자 주식회사 | 진공단열체 및 냉장고 |
KR102427466B1 (ko) | 2017-08-01 | 2022-08-01 | 엘지전자 주식회사 | 차량, 차량용 냉장고, 및 차량용 냉장고의 제어방법 |
KR102449177B1 (ko) | 2017-08-01 | 2022-09-29 | 엘지전자 주식회사 | 진공단열체 및 냉장고 |
KR102459786B1 (ko) | 2017-08-16 | 2022-10-28 | 엘지전자 주식회사 | 진공단열체 및 냉장고 |
KR102003407B1 (ko) * | 2017-12-27 | 2019-07-24 | 대우조선해양 주식회사 | 극저온 액화가스 운반선의 화물창 및 액화가스 연료용기의 멤브레인형 단열시스템 |
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KR20110046627A (ko) * | 2009-10-29 | 2011-05-06 | 주식회사 화인텍 | 독립형 액화가스 탱크의 단열 패널 결합구조 및 결합방법 |
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KR20170071623A (ko) | 2017-06-26 |
KR101772581B1 (ko) | 2017-08-31 |
JP6781526B2 (ja) | 2020-11-04 |
EP3392131A4 (en) | 2019-09-25 |
CN108541247B (zh) | 2020-08-11 |
EP3392131B1 (en) | 2022-06-01 |
WO2017104988A1 (ko) | 2017-06-22 |
CN108541247A (zh) | 2018-09-14 |
EP3392131A1 (en) | 2018-10-24 |
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