KR20210155591A - 선박 - Google Patents
선박 Download PDFInfo
- Publication number
- KR20210155591A KR20210155591A KR1020200073019A KR20200073019A KR20210155591A KR 20210155591 A KR20210155591 A KR 20210155591A KR 1020200073019 A KR1020200073019 A KR 1020200073019A KR 20200073019 A KR20200073019 A KR 20200073019A KR 20210155591 A KR20210155591 A KR 20210155591A
- Authority
- KR
- South Korea
- Prior art keywords
- pipe
- heat dissipation
- ship
- compressor
- hull
- 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.)
- Ceased
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/32—Other means for varying the inherent hydrodynamic characteristics of hulls
- B63B1/34—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction
- B63B1/38—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction using air bubbles or air layers gas filled volumes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
- F16L53/70—Cooling of pipes or pipe systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
- F16L59/147—Arrangements for the insulation of pipes or pipe systems the insulation being located inwardly of the outer surface of the pipe
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/32—Other means for varying the inherent hydrodynamic characteristics of hulls
- B63B1/34—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction
- B63B1/38—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction using air bubbles or air layers gas filled volumes
- B63B2001/387—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction using air bubbles or air layers gas filled volumes using means for producing a film of air or air bubbles over at least a significant portion of the hull surface
-
- 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
- Y02T70/00—Maritime or waterways transport
- Y02T70/10—Measures concerning design or construction of watercraft hulls
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Thermal Insulation (AREA)
Abstract
Description
도 2는 도 1에 도시된 선박의 평면도이다.
도 3은 도 2에 도시된 주배관 및 보조배관의 확대도이다.
도 4 내지 6은 다른 형태에 따른 주배관 및 보조배관의 확대도이다.
도 7은 도 6의 단면도이다.
110 선체
120 프로펠러
180 씨체스트
200 마찰저감장치
210 압축기
220 주배관
230 보조배관
300 방열수단
310 방열 부재
320 망 부재
330 연결 부재
340 단열 부재
Claims (7)
- 선체와 해수 또는 담수 간의 마찰저항을 경감시킬 수 있도록 기체를 분사하는 마찰저감장치를 구비한 선박에 있어서,
상기 마찰저감장치는,
압축기;
상기 압축기로부터 생성되는 기체를 분사하도록 구성되는 기체분사구;
상기 압축기와 상기 기체분사구를 연결하는 배관; 및
상기 배관에 형성되어 상기 배관으로부터 발생하는 열을 외부로 방출하도록 구성되는 방열 수단;
을 포함하는 선박. - 제1항에 있어서,
상기 방열 수단은,
상기 배관의 외주면에 형성되는 방열 부재를 포함하는 선박. - 제1항에 있어서,
상기 방열 수단은,
상기 배관의 둘레를 감싸도록 구성되는 제1망 부재; 및
상기 망 부재와 상기 배관을 연결하는 제1연결 부재;
를 포함하는 선박. - 제3항에 있어서,
상기 방열 수단은,
상기 배관의 외주면에 형성되는 방열 부재를 포함하는 선박. - 제4항에 있어서,
상기 제1연결 부재는 상기 방열 부재보다 열 전도도가 낮은 재질로 이루어지는 선박. - 제3항에 있어서,
상기 방열 수단은,
상기 제1망 부재의 둘레를 감싸도록 구성되는 제2망 부재; 및
상기 제2망 부재와 상기 배관을 연결하는 제2연결 부재;
를 더 포함하는 선박. - 제6항에 있어서,
상기 제2연결 부재와 상기 배관 사이에 배치되는 단열 부재를 포함하는 선박.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020200073019A KR20210155591A (ko) | 2020-06-16 | 2020-06-16 | 선박 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020200073019A KR20210155591A (ko) | 2020-06-16 | 2020-06-16 | 선박 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20210155591A true KR20210155591A (ko) | 2021-12-23 |
Family
ID=79175723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020200073019A Ceased KR20210155591A (ko) | 2020-06-16 | 2020-06-16 | 선박 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20210155591A (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114791239A (zh) * | 2022-03-30 | 2022-07-26 | 兰州交通大学 | 一种多年冻土区自抽吸单向风冷式管基础散热结构 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20110050534A (ko) | 2008-11-21 | 2011-05-13 | 미츠비시 쥬고교 가부시키가이샤 | 선체 마찰 저항 저감 장치 |
KR20140117681A (ko) | 2010-04-01 | 2014-10-07 | 미츠비시 쥬고교 가부시키가이샤 | 마찰 저항 저감형 선박 |
KR20150104540A (ko) | 2014-03-05 | 2015-09-15 | 실버스트림 테크놀러지스 비.브이. | 공기 윤활 시스템 및 그러한 시스템을 포함하는 선박 |
-
2020
- 2020-06-16 KR KR1020200073019A patent/KR20210155591A/ko not_active Ceased
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20110050534A (ko) | 2008-11-21 | 2011-05-13 | 미츠비시 쥬고교 가부시키가이샤 | 선체 마찰 저항 저감 장치 |
KR20140117681A (ko) | 2010-04-01 | 2014-10-07 | 미츠비시 쥬고교 가부시키가이샤 | 마찰 저항 저감형 선박 |
KR20150104540A (ko) | 2014-03-05 | 2015-09-15 | 실버스트림 테크놀러지스 비.브이. | 공기 윤활 시스템 및 그러한 시스템을 포함하는 선박 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114791239A (zh) * | 2022-03-30 | 2022-07-26 | 兰州交通大学 | 一种多年冻土区自抽吸单向风冷式管基础散热结构 |
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Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20200616 |
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Comment text: Notification of reason for refusal Patent event date: 20210712 Patent event code: PE09021S01D |
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Patent event date: 20220107 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20210712 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |