KR20200048261A - 액화가스 저장용기 및 이를 구비한 선박 - Google Patents
액화가스 저장용기 및 이를 구비한 선박 Download PDFInfo
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- KR20200048261A KR20200048261A KR1020180130153A KR20180130153A KR20200048261A KR 20200048261 A KR20200048261 A KR 20200048261A KR 1020180130153 A KR1020180130153 A KR 1020180130153A KR 20180130153 A KR20180130153 A KR 20180130153A KR 20200048261 A KR20200048261 A KR 20200048261A
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- KR
- South Korea
- Prior art keywords
- liquefied gas
- gas storage
- storage container
- wall portion
- receiving portion
- 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.)
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
- B63B73/40—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by joining methods
- B63B73/43—Welding, e.g. laser welding
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B2221/00—Methods and means for joining members or elements
- B63B2221/02—Methods and means for joining members or elements by welding
-
- B63B2701/10—
-
- 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
- F17C2203/01—Reinforcing or suspension means
- F17C2203/011—Reinforcing means
- F17C2203/012—Reinforcing means on or in the wall, e.g. ribs
-
- 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
-
- 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
- F17C2209/00—Vessel construction, in particular methods of manufacturing
- F17C2209/22—Assembling processes
- F17C2209/221—Welding
-
- 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
- F17C2260/01—Improving mechanical properties or manufacturing
- F17C2260/016—Preventing slosh
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
Description
도 2는 본 발명의 일 실시예에 따른 액화가스 저장용기의 외관을 나타낸 사시도이다.
도 3a는 도 2의 액화가스 저장용기의 부분 단면 구조를 나타낸 사시도이다.
도 3b는 도 2의 I-I'라인에 따른 단면도이고, 도 3c는 도 2의 II-II'라인에 따른 단면도이다.
도 4는 본 발명의 일 실시예에 따른 벌집 구조의 용접 결합을 설명하기 위한 도면이다.
도 5는 본 발명의 일 실시예에 따른 액화가스 저장용기에 작용하는 응력 분포를 나타낸 도면이다.
ES: 엔진시스템 ER: 엔진룸
EC: 엔진케이싱 F: 연돌
DH: 데크 하우스
10: 수용부 20: 내벽부
30: 외벽부 31: 방벽
33: 단열부재 35: 결합부재
40: 플로어부 PT: 격벽
OP: 개구부 FM: 단열재
D1: 제1 간격 D2: 제2 간격
TS: T형 강재 PS: 판형 부재
WZ: 용접 부위 YS: Y형 강재
Claims (9)
- 격자형 압력용기로서,
제1 간격을 두고 격자 형태로 격벽이 마련되는 수용부;
상기 수용부의 둘레에 마련되는 벌집 구조의 내벽부;
상기 내벽부를 감싸며 상기 내벽부와의 사이에 단열재가 충진되는 평판 구조의 외벽부; 및
상기 수용부의 적어도 양 측면에 마련되고, 상기 제1 간격 대비 상이한 제2 간격을 두고 격자 형태로 격벽이 마련되며, 상기 격벽 사이에 단열재가 충진되는 플로어부를 포함하는 것을 특징으로 하는 액화가스 저장용기. - 제 1 항에 있어서,
상기 내벽부의 벌집 구조는 상기 수용부의 격자 구조보다 조밀하게 구획된 것을 특징으로 하는 액화가스 저장용기. - 제 1 항에 있어서,
상기 벌집 구조는 T형강재, Y형강재 및 판형부재를 서로 용접 결합하여 형성하는 것을 특징으로 하는 액화가스 저장용기. - 제 3 항에 있어서,
상기 용접 결합되는 부재들 간의 용접 부위는 서로 중첩되지 않도록 설정되는 것을 특징으로 하는 액화가스 저장용기. - 제 1 항에 있어서,
상기 제2 간격은 상기 제1 간격보다 작은 것을 특징으로 하는 액화가스 저장용기. - 제 1 항에 있어서,
상기 플로어부는 상기 수용부의 상면과 하면을 덮도록 마련되는 것을 특징으로 하는 액화가스 저장용기. - 제 1 항에 있어서,
상기 수용부의 격벽에는 개구부가 형성된 것을 특징으로 하는 액화가스 저장용기. - 제 1 항에 있어서, 상기 외벽부는,
상기 내벽부를 감싸는 방벽과, 상기 방벽의 외면에 설치된 단열부재를 포함하는 것을 특징으로 하는 액화가스 저장용기. - 제 1 항 내지 제 8 항 중 어느 한 항의 상기 액화가스 저장용기를 갖는 것을 특징으로 하는 선박.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020180130153A KR102113921B1 (ko) | 2018-10-29 | 2018-10-29 | 액화가스 저장용기 및 이를 구비한 선박 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020180130153A KR102113921B1 (ko) | 2018-10-29 | 2018-10-29 | 액화가스 저장용기 및 이를 구비한 선박 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20200048261A true KR20200048261A (ko) | 2020-05-08 |
| KR102113921B1 KR102113921B1 (ko) | 2020-05-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020180130153A Expired - Fee Related KR102113921B1 (ko) | 2018-10-29 | 2018-10-29 | 액화가스 저장용기 및 이를 구비한 선박 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR102113921B1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102357667B1 (ko) * | 2021-08-18 | 2022-02-08 | 주식회사 해민중공업 | Lpg 하이브리드 전기추진선 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102020124078A1 (de) | 2020-09-16 | 2022-03-17 | Audi Aktiengesellschaft | Tankbehälter, Brennstoffzellenvorrichtung mit einem Tankbehälter und Verfahren zur Herstellung eines Tankbehälters |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070042536A (ko) * | 2004-06-25 | 2007-04-23 | 데트 노르스키 베리타스 에이에스 | 저온으로 유체를 저장하기 위한 셀룰라 탱크 |
| KR20130126291A (ko) * | 2012-05-11 | 2013-11-20 | 대우조선해양 주식회사 | 이중구조의 액화천연가스 저장용기 |
-
2018
- 2018-10-29 KR KR1020180130153A patent/KR102113921B1/ko not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070042536A (ko) * | 2004-06-25 | 2007-04-23 | 데트 노르스키 베리타스 에이에스 | 저온으로 유체를 저장하기 위한 셀룰라 탱크 |
| KR20130126291A (ko) * | 2012-05-11 | 2013-11-20 | 대우조선해양 주식회사 | 이중구조의 액화천연가스 저장용기 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102357667B1 (ko) * | 2021-08-18 | 2022-02-08 | 주식회사 해민중공업 | Lpg 하이브리드 전기추진선 |
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| Publication number | Publication date |
|---|---|
| KR102113921B1 (ko) | 2020-05-21 |
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