JP7266359B2 - 低温液貯留用タンク - Google Patents
低温液貯留用タンク Download PDFInfo
- Publication number
- JP7266359B2 JP7266359B2 JP2017063242A JP2017063242A JP7266359B2 JP 7266359 B2 JP7266359 B2 JP 7266359B2 JP 2017063242 A JP2017063242 A JP 2017063242A JP 2017063242 A JP2017063242 A JP 2017063242A JP 7266359 B2 JP7266359 B2 JP 7266359B2
- Authority
- JP
- Japan
- Prior art keywords
- inner tank
- roof plate
- tank
- plate
- bog
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/32—Hydrogen storage
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Description
2 PC防液堤
3 外槽
32 外槽側板
33 外槽屋根板
4 内槽
42 内槽側板
43 内槽屋根板
44 ナックルプレート
7 クールダウンリング
8 受入配管
81 放出口
9 BOG配管
91 吸込口
92 配管入口部
93 延伸部
94 U字湾曲部
95 孔
Claims (5)
- 筒状の外槽側板及び外槽屋根板を有する外槽と、
前記外槽側板の内方に立設された筒状の内槽側板、前記外槽屋根板の下方に設けられた内槽屋根板、及び前記内槽側板の上端部と前記内槽屋根板の周縁部とをつなげるナックルプレートを有する内槽と、
前記内槽屋根板とは異なる材料で製造された、前記内槽内で低温液が蒸発したボイルオフガス(以下、「BOG」)を前記内槽屋根板の中央に配置された吸込口から吸い込み、前記内槽の外部に排出するBOG配管であって、前記内槽内を前記吸込口から前記内槽屋根板に沿って径方向外向きに延び、前記ナックルプレートの上端部より上方の位置で前記内槽屋根板及び前記外槽屋根板を貫通するBOG配管と、を備え、
前記BOG配管は、
前記吸込口を有する配管入口部と、
前記内槽屋根板に支持部材により接続された側面視して径方向外向きに直線状に延びる部分を有し、前記配管入口部から前記内槽屋根板に沿って径方向外向きに延びる延伸部と、
前記延伸部における直線状に延びる前記部分の端から、一旦下方に延び、折り返されて上方に延び、前記BOG配管と前記内槽屋根板との間で発生する熱収縮の差を吸収するU字湾曲部とを含む、低温液貯留用タンク。 - 前記U字湾曲部の下部には、BOGがBOG配管内で再液化した液を外部に排出するための孔が形成されている、請求項1に記載の低温液貯留用タンク。
- 前記U字湾曲部の最下部は、前記内槽の内部空間に貯留される低温液の設計液面よりも上側にある、請求項2に記載の低温液貯留用タンク。
- 前記配管入口部は、前記延伸部における前記内槽屋根板の中央側の端部から前記吸込口まで鉛直下方に延びる、請求項1~3のいずれか1項に記載の低温液貯留用タンク。
- 前記内槽屋根板の中央に配置され、前記内槽内で低温液を噴霧するクールダウンリングを更に備え、
前記吸込口は、前記クールダウンリングより下方に位置する、請求項1~4のいずれか1項に記載の低温液貯留用タンク。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017063242A JP7266359B2 (ja) | 2017-03-28 | 2017-03-28 | 低温液貯留用タンク |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017063242A JP7266359B2 (ja) | 2017-03-28 | 2017-03-28 | 低温液貯留用タンク |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018165543A JP2018165543A (ja) | 2018-10-25 |
JP7266359B2 true JP7266359B2 (ja) | 2023-04-28 |
Family
ID=63921750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017063242A Active JP7266359B2 (ja) | 2017-03-28 | 2017-03-28 | 低温液貯留用タンク |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP7266359B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114673925B (zh) * | 2022-04-26 | 2024-01-23 | 中太能源科技(上海)有限公司 | 一种用于液氢储存的常压储罐 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012241720A (ja) | 2011-05-13 | 2012-12-10 | Ihi Corp | 低温液化ガス貯蔵設備 |
JP2014193726A (ja) | 2013-03-28 | 2014-10-09 | Osaka Gas Co Ltd | ガス貯蔵タンク |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63168398U (ja) * | 1987-04-23 | 1988-11-02 | ||
JP2010121537A (ja) * | 2008-11-19 | 2010-06-03 | Toyota Motor Corp | Pcvバルブユニットの取り付け構造 |
JP2013091338A (ja) * | 2011-10-24 | 2013-05-16 | Ihi Marine United Inc | 板骨構造及び建造物 |
-
2017
- 2017-03-28 JP JP2017063242A patent/JP7266359B2/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012241720A (ja) | 2011-05-13 | 2012-12-10 | Ihi Corp | 低温液化ガス貯蔵設備 |
JP2014193726A (ja) | 2013-03-28 | 2014-10-09 | Osaka Gas Co Ltd | ガス貯蔵タンク |
Also Published As
Publication number | Publication date |
---|---|
JP2018165543A (ja) | 2018-10-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR20180060238A (ko) | 주름진 격벽을 구비하는 액화가스 저장탱크 | |
WO2008104769A1 (en) | Support system | |
KR20160144441A (ko) | 운반선 | |
US4079689A (en) | Partial secondary barriers for self-supporting, axi-symmetrical tanks on board vessels | |
US20160305610A1 (en) | Low heat loss cryogenic liquid container | |
KR20110049872A (ko) | 초저온 매체를 위한 탱크를 저장하는 장치 | |
JP7266359B2 (ja) | 低温液貯留用タンク | |
KR101302211B1 (ko) | 액화가스 저장탱크 및 이를 포함하는 선박 | |
KR20130036834A (ko) | 펌프타워의 베이스 지지대 설치 구조 | |
KR20210141618A (ko) | 액화 가스 저류 구조 및 액화 가스 운반선 | |
KR102707025B1 (ko) | 액화가스 저장탱크의 펌프타워 | |
NO329009B1 (no) | Sylindertank for transport og lagring av nedkjolt, flytende gass pa en flytende enhet | |
KR101554896B1 (ko) | Lng 저장탱크용 드립 트레이 구조체 | |
KR101180960B1 (ko) | 슬로싱 저감 수단을 가진 부유식 구조물의 lng 저장탱크 | |
NO782206L (no) | Innretning for understoettelse av tanker og liknende, saerlig for skip | |
KR102050940B1 (ko) | 족장장치 | |
KR20160001388A (ko) | 원통형 연료 저장 탱크 및 선박 | |
KR102028802B1 (ko) | 액화가스 저장탱크 및 이를 구비하는 선박 | |
KR101177819B1 (ko) | 액화천연가스 화물창의 화물 양하역 장치와 이를 포함하는 액화천연가스 운반선 및 부유식 해상구조물 | |
KR101741633B1 (ko) | 액화천연가스 화물창의 펌프타워 지지 구조체 | |
JP6920098B2 (ja) | 低温液貯留用タンク | |
KR101792480B1 (ko) | 저장탱크의 적재 및 하역장치 지지구조 | |
JP6633888B2 (ja) | 液化ガス用気化器、および液化ガス用気化システム | |
KR20210071317A (ko) | 스프레잉 파이프를 포함하는 액화가스 저장탱크의 펌프타워 | |
KR101310967B1 (ko) | 펌프타워의 베이스 지지대 설치 구조 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20200318 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20210216 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210302 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210428 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210713 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210908 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20211019 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220112 |
|
C60 | Trial request (containing other claim documents, opposition documents) |
Free format text: JAPANESE INTERMEDIATE CODE: C60 Effective date: 20220112 |
|
C11 | Written invitation by the commissioner to file amendments |
Free format text: JAPANESE INTERMEDIATE CODE: C11 Effective date: 20220208 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20220314 |
|
C21 | Notice of transfer of a case for reconsideration by examiners before appeal proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C21 Effective date: 20220315 |
|
A912 | Re-examination (zenchi) completed and case transferred to appeal board |
Free format text: JAPANESE INTERMEDIATE CODE: A912 Effective date: 20220325 |
|
C211 | Notice of termination of reconsideration by examiners before appeal proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C211 Effective date: 20220329 |
|
C22 | Notice of designation (change) of administrative judge |
Free format text: JAPANESE INTERMEDIATE CODE: C22 Effective date: 20221227 |
|
C22 | Notice of designation (change) of administrative judge |
Free format text: JAPANESE INTERMEDIATE CODE: C22 Effective date: 20230214 |
|
C23 | Notice of termination of proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C23 Effective date: 20230221 |
|
C03 | Trial/appeal decision taken |
Free format text: JAPANESE INTERMEDIATE CODE: C03 Effective date: 20230322 |
|
C30A | Notification sent |
Free format text: JAPANESE INTERMEDIATE CODE: C3012 Effective date: 20230322 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20230418 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7266359 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |