KR20100067791A - 선박의 액체화물의 슬로싱 감시 및 제어방법 - Google Patents
선박의 액체화물의 슬로싱 감시 및 제어방법 Download PDFInfo
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- KR20100067791A KR20100067791A KR1020080126335A KR20080126335A KR20100067791A KR 20100067791 A KR20100067791 A KR 20100067791A KR 1020080126335 A KR1020080126335 A KR 1020080126335A KR 20080126335 A KR20080126335 A KR 20080126335A KR 20100067791 A KR20100067791 A KR 20100067791A
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- South Korea
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- liquid
- liquid level
- sloshing
- liquid cargo
- ship
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/48—Arrangements of indicating or measuring devices
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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
- F17C13/02—Special adaptations of indicating, measuring, or monitoring equipment
- F17C13/021—Special adaptations of indicating, measuring, or monitoring equipment having the height as the parameter
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
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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
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
- B63B2035/4486—Floating storage vessels, other than vessels for hydrocarbon production and storage, e.g. for liquid cargo
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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
- F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
- F17C2250/06—Controlling or regulating of parameters as output values
- F17C2250/0605—Parameters
- F17C2250/061—Level of content in the vessel
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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
- F17C2260/01—Improving mechanical properties or manufacturing
- F17C2260/016—Preventing slosh
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
Description
Claims (5)
- 선박의 액체화물탱크 내에 저장된 액체화물의 슬로싱을 감시하는 방법에 있어서,액위측정 센서에 의해 상기 액체화물탱크 내에 저장된 액체화물의 액위를 실시간으로 측정하는 액위측정 단계;상기 액위측정 단계에서 측정된 신호를 실시간으로 증폭하고 디지털 신호로 변환하여 저장하는 신호처리 단계;상기 신호처리 단계에서 저장된 신호를 실시간으로 디스플레이 하는 디스플레이 단계;상기 디스플레이 단계에서 디스플레이된 신호가 설정 값을 초과할 때 선박의 운항상태를 조정하여 슬로싱을 줄이는 제어 단계;로 이루어지는 것을 특징으로 하는 선박의 액체화물의 슬로싱 감시 및 제어방법.
- 제 1 항에 있어서,상기 액위측정 단계에는,가속도 센서에 의해 상기 액체화물탱크의 진동을 실시간으로 측정하는 진동측정 단계가 더 포함되는 것을 특징으로 하는 선박의 액체화물의 슬로싱 감시 및 제어방법.
- 제 1 항에 있어서,상기 디스플레이 단계에는,액체화물의 액위가 설정 값을 초과하면 경보를 전달하는 경보 단계가 더 포함되는 것을 특징으로 하는 선박의 액체화물의 슬로싱 감시 및 제어방법.
- 제 1 항 내지 제 3 항 중 어느 한 항에 있어서,상기 액위측정 센서는,레이저를 이용하여 액체화물의 액면까지 거리를 측정하는 레이저 거리측정기인 것을 특징으로 하는 선박의 액체화물의 슬로싱 감시 및 제어방법.
- 제 1 항 내지 제 3 항 중 어느 한 항에 있어서,상기 액위측정 센서는,다수 지점의 액위를 측정하도록 액체화물탱크의 내부에 다수개가 수평으로 배열되는 것을 특징으로 하는 선박의 액체화물의 슬로싱 감시 및 제어방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020080126335A KR101010989B1 (ko) | 2008-12-12 | 2008-12-12 | 선박의 액체화물의 슬로싱 감시 및 제어방법 |
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KR1020080126335A KR101010989B1 (ko) | 2008-12-12 | 2008-12-12 | 선박의 액체화물의 슬로싱 감시 및 제어방법 |
Publications (2)
Publication Number | Publication Date |
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KR20100067791A true KR20100067791A (ko) | 2010-06-22 |
KR101010989B1 KR101010989B1 (ko) | 2011-01-26 |
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KR1020080126335A KR101010989B1 (ko) | 2008-12-12 | 2008-12-12 | 선박의 액체화물의 슬로싱 감시 및 제어방법 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102107716A (zh) * | 2010-11-25 | 2011-06-29 | 中国海洋石油总公司 | 一种大型液化石油天然气船液舱水池试验监测装置 |
EP2772678A1 (en) * | 2011-10-24 | 2014-09-03 | Michael Myungsub Lee | Apparatus and method for measuring the sloshing in the cargo tank of a liquefied natural gas carrier |
CN106241094A (zh) * | 2016-08-26 | 2016-12-21 | 太仓宏璟瑞远物业管理有限公司 | 一种液体储存装置 |
KR20200114266A (ko) * | 2019-03-28 | 2020-10-07 | 삼성중공업 주식회사 | 슬로싱 모니터링 장치 |
CN113795422A (zh) * | 2019-05-09 | 2021-12-14 | 气体运输技术公司 | 用于对晃荡进行确定的方法和设备 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101264397B1 (ko) * | 2011-03-11 | 2013-05-15 | 은주동 | 순수를 이용한 스팀세차 장치 |
KR101302018B1 (ko) | 2011-09-30 | 2013-08-30 | 삼성중공업 주식회사 | 액화물 저장탱크가 구비된 선박 |
EP3000713B1 (en) * | 2014-03-05 | 2018-06-06 | Cytroniq Co., Ltd. | System for controlling impact load resulting from fluid under internal/external force in specific environment |
CN107303976A (zh) * | 2016-04-22 | 2017-10-31 | 陕西汽车集团有限责任公司 | 具有液体状态监测装置的液罐车 |
Family Cites Families (4)
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US4361038A (en) | 1980-12-01 | 1982-11-30 | General Dynamics Corporation | Liquid level sensor |
JPS61115795A (ja) | 1984-11-13 | 1986-06-03 | Nippon Kokan Kk <Nkk> | スロツシング防止方法 |
JP3592683B2 (ja) | 2002-04-30 | 2004-11-24 | 株式会社川崎造船 | スロッシングが生じるタンク内の配管装置 |
US7137345B2 (en) | 2004-01-09 | 2006-11-21 | Conocophillips Company | High volume liquid containment system for ships |
-
2008
- 2008-12-12 KR KR1020080126335A patent/KR101010989B1/ko active IP Right Grant
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102107716A (zh) * | 2010-11-25 | 2011-06-29 | 中国海洋石油总公司 | 一种大型液化石油天然气船液舱水池试验监测装置 |
EP2772678A1 (en) * | 2011-10-24 | 2014-09-03 | Michael Myungsub Lee | Apparatus and method for measuring the sloshing in the cargo tank of a liquefied natural gas carrier |
EP2772678A4 (en) * | 2011-10-24 | 2015-04-22 | Michael Myungsub Lee | DEVICE AND METHOD FOR MEASURING BALLOTTING IN THE LOAD CISTERN OF A METHANIER |
EP3165808A1 (en) * | 2011-10-24 | 2017-05-10 | Michael Myungsub Lee | Apparatus and method for measuring the sloshing in the cargo tank of a liquefied natural gas carrier |
US9709389B2 (en) * | 2011-10-24 | 2017-07-18 | Michael Myungsub Lee | Apparatus and method for measuring the sloshing in the cargo tank of a liquefied natural gas carrier |
CN106241094A (zh) * | 2016-08-26 | 2016-12-21 | 太仓宏璟瑞远物业管理有限公司 | 一种液体储存装置 |
KR20200114266A (ko) * | 2019-03-28 | 2020-10-07 | 삼성중공업 주식회사 | 슬로싱 모니터링 장치 |
CN113795422A (zh) * | 2019-05-09 | 2021-12-14 | 气体运输技术公司 | 用于对晃荡进行确定的方法和设备 |
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