KR20200050100A - 선박 연돌장치 - Google Patents
선박 연돌장치 Download PDFInfo
- Publication number
- KR20200050100A KR20200050100A KR1020180132648A KR20180132648A KR20200050100A KR 20200050100 A KR20200050100 A KR 20200050100A KR 1020180132648 A KR1020180132648 A KR 1020180132648A KR 20180132648 A KR20180132648 A KR 20180132648A KR 20200050100 A KR20200050100 A KR 20200050100A
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- KR
- South Korea
- Prior art keywords
- air
- casing
- ship
- chimney
- supply port
- 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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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features
- F01N13/08—Other arrangements or adaptations of exhaust conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features
- F01N13/004—Exhaust or silencing apparatus characterised by constructional features specially adapted for marine propulsion, i.e. for receiving simultaneously engine exhaust gases and engine cooling water
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
- F01N3/30—Arrangements for supply of additional air
- F01N3/34—Arrangements for supply of additional air using air conduits or jet air pumps, e.g. near the engine exhaust port
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
- F01N2590/00—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines
- F01N2590/02—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines for marine vessels or naval applications
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ocean & Marine Engineering (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Exhaust Silencers (AREA)
Abstract
Description
도 2는 본 발명의 일 실시예에 따른 선박 연돌장치의 측면도.
도 3은 본 발명의 일 실시예에 따른 선박 연돌장치에 의해 발생되는 상승기류를 나타낸 참고도.
131 : 공기공급구 132 : 공기흡입구
140 : 공기순환관 150 : 공기펌프
Claims (3)
- 선박 배기가스를 선외로 배출하는 연돌 배기관; 및
상기 연돌 배기관을 외부 환경으로부터 보호하는 연돌 케이싱;을 포함하여 이루어지며,
상기 연돌 케이싱의 상면은 기울어진 형태를 이루며,
선수측 연돌 케이싱 상면의 일측에는 공기공급구가 구비되고, 선미측 연돌 케이싱 상면의 일측에는 공기흡입구가 구비되며,
상기 공기공급구를 통해 배출된 공기는 기울어진 형태의 연돌 케이싱 상면을 따라 이동되어 상기 공기흡입구를 통해 흡입되며, 공기공급구와 공기흡입구 사이의 공기 흐름에 의해 연돌 케이싱의 상면 상에 상승기류가 발생될 수 있는 것을 특징으로 하는 선박 연돌장치.
- 제 1 항에 있어서, 선수측 연돌 케이싱 상면의 높이가, 선미측 연돌 케이싱 상면의 높이보다 높은 것을 특징으로 하는 선박 연돌장치.
- 제 1 항에 있어서, 공기흡입구와 공기공급구 사이를 연결하는 공기순환관이 구비되고, 공기순환관의 일측에는 공기펌프가 구비되며,
공기펌프의 동작에 의해 공기순환관을 통해 공기가 공기공급구를 통해 배출되며, 공기흡입구를 통해 흡입된 공기는 공기펌프의 동작에 의해 공기순환관으로 유입되어 반복 순환되는 것을 특징으로 하는 선박 연돌장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020180132648A KR102573809B1 (ko) | 2018-11-01 | 2018-11-01 | 선박 연돌장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020180132648A KR102573809B1 (ko) | 2018-11-01 | 2018-11-01 | 선박 연돌장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20200050100A true KR20200050100A (ko) | 2020-05-11 |
| KR102573809B1 KR102573809B1 (ko) | 2023-09-01 |
Family
ID=70729568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020180132648A Active KR102573809B1 (ko) | 2018-11-01 | 2018-11-01 | 선박 연돌장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR102573809B1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102284702B1 (ko) | 2020-10-12 | 2021-08-02 | 한화시스템 주식회사 | 수상정 및 냉각재 분사방법 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6148249U (ko) * | 1984-08-28 | 1986-04-01 | ||
| KR20080004807U (ko) | 2007-04-18 | 2008-10-22 | 삼성중공업 주식회사 | 노즐형상의 배출구를 갖는 펀넬을 포함한 선박 |
| KR101247771B1 (ko) * | 2011-06-08 | 2013-03-25 | 삼성중공업 주식회사 | 선박의 배기소음 저감구조 |
| KR20130056483A (ko) * | 2011-11-22 | 2013-05-30 | 현대중공업 주식회사 | 선박용 배기가스 유동구조 |
| KR20140079902A (ko) * | 2012-12-20 | 2014-06-30 | 현대중공업 주식회사 | 선박의 배기가스 배출 유도장치 |
-
2018
- 2018-11-01 KR KR1020180132648A patent/KR102573809B1/ko active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6148249U (ko) * | 1984-08-28 | 1986-04-01 | ||
| KR20080004807U (ko) | 2007-04-18 | 2008-10-22 | 삼성중공업 주식회사 | 노즐형상의 배출구를 갖는 펀넬을 포함한 선박 |
| KR101247771B1 (ko) * | 2011-06-08 | 2013-03-25 | 삼성중공업 주식회사 | 선박의 배기소음 저감구조 |
| KR20130056483A (ko) * | 2011-11-22 | 2013-05-30 | 현대중공업 주식회사 | 선박용 배기가스 유동구조 |
| KR20140079902A (ko) * | 2012-12-20 | 2014-06-30 | 현대중공업 주식회사 | 선박의 배기가스 배출 유도장치 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102284702B1 (ko) | 2020-10-12 | 2021-08-02 | 한화시스템 주식회사 | 수상정 및 냉각재 분사방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR102573809B1 (ko) | 2023-09-01 |
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