KR100852423B1 - 엔진 배기가스를 이용한 엔진 냉각장치 - Google Patents
엔진 배기가스를 이용한 엔진 냉각장치 Download PDFInfo
- Publication number
- KR100852423B1 KR100852423B1 KR1020060110448A KR20060110448A KR100852423B1 KR 100852423 B1 KR100852423 B1 KR 100852423B1 KR 1020060110448 A KR1020060110448 A KR 1020060110448A KR 20060110448 A KR20060110448 A KR 20060110448A KR 100852423 B1 KR100852423 B1 KR 100852423B1
- Authority
- KR
- South Korea
- Prior art keywords
- engine
- air
- aircraft
- cooling
- unmanned aerial
- Prior art date
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 abstract description 14
- 239000000567 combustion gas Substances 0.000 abstract description 2
- 239000003570 air Substances 0.000 description 78
- 230000007423 decrease Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 244000062645 predators Species 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D33/00—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for
- B64D33/08—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of power plant cooling systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/04—Helicopters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C29/00—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft
- B64C29/0008—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded
- B64C29/0016—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by free or ducted propellers or by blowers
- B64C29/0033—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by free or ducted propellers or by blowers the propellers being tiltable relative to the fuselage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U50/00—Propulsion; Power supply
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P1/00—Air cooling
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/12—Filtering, cooling, or silencing cooling-air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D33/00—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for
- B64D33/02—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes
- B64D2033/022—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes comprising bird or foreign object protections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P2050/00—Applications
- F01P2050/20—Aircraft engines
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
Description
Claims (4)
- 무인항공기(UAV) 또는 R/C 모형 항공기에 구비되는 엔진 냉각장치에 있어서, 항공기 동체(1)의 중앙 하부측 저면에 일정폭으로 돌출 형성되는 흡입 덕트(11)와, 상기 흡입 덕트(11)에 전방향에 형성되어 일정 크기를 갖는 개구부(12)로 구성된 전방향 공기 흡입구(10)와;상기 공기 흡입구(10)와 일측 단이 연통하며, 상기 항공기 동체(1)를 따라 후방향 일정 길이를 갖되 전방에서 후방으로 좁아지게 형성된 공기 통로(20)와;상기 공기 통로(20)의 타측 단과 연통하며, 상기 항공기 동체(1)의 후방측 외벽을 관통하여 형성되는 일정 크기의 공기 배출구(30)와;상기 공기 통로(20) 간에 구비되는 일정 크기의 엔진(40) 및;상기 엔진(40)에 구비되며, 상기 공기 통로(20)를 따라 후방 일정 길이를 갖게 형성되는 배기관(50)으로 구성된 것을 특징으로 하는 엔진 배기가스를 이용한 엔진 냉각장치.
- 삭제
- 제 1항에 있어서,상기 흡입 덕트(11)는, 상기 개구부(12) 전방에 필터를 장착하여 엔진 냉각을 위해 흡입되는 공기의 이물질을 제거토록 한 것을 특징으로 하는 엔진 배기가스를 이용한 엔진 냉각장치.
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060110448A KR100852423B1 (ko) | 2006-11-09 | 2006-11-09 | 엔진 배기가스를 이용한 엔진 냉각장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060110448A KR100852423B1 (ko) | 2006-11-09 | 2006-11-09 | 엔진 배기가스를 이용한 엔진 냉각장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080042267A KR20080042267A (ko) | 2008-05-15 |
KR100852423B1 true KR100852423B1 (ko) | 2008-08-14 |
Family
ID=39649016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060110448A KR100852423B1 (ko) | 2006-11-09 | 2006-11-09 | 엔진 배기가스를 이용한 엔진 냉각장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100852423B1 (ko) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9376953B2 (en) | 2014-06-25 | 2016-06-28 | Aai Corporation | Forced air blower bypass system |
KR102131095B1 (ko) | 2019-04-03 | 2020-07-07 | 주식회사 넥스컴스 | 페놀수지 필름을 적용한 복합재 노즐 및 발사체 단열 부품 제조방법 |
WO2021152318A1 (en) * | 2020-01-29 | 2021-08-05 | Vertical Aerospace Group Limited | Propulsion system thermal management |
KR20230032404A (ko) * | 2021-08-31 | 2023-03-07 | (주)넥스컴스 | 수직이착륙 무인 비행체 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101222466B1 (ko) * | 2010-11-25 | 2013-01-15 | 국방과학연구소 | 잠입형 흡입관, 그 형성방법 및 이를 구비하는 비행체 |
KR102133590B1 (ko) * | 2016-06-24 | 2020-07-13 | 최종필 | 멀티로터형 무인비행기의 랜딩장치 |
CN108882614B (zh) * | 2017-05-09 | 2023-11-17 | 昆山合朗航空科技有限公司 | 无人飞行器风路散热系统 |
US20220055765A1 (en) * | 2020-08-24 | 2022-02-24 | Sonin Hybrid, LLC | Exhaust System For Aerial Vehicle |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5135999A (ja) | 1974-09-20 | 1976-03-26 | Fuji Heavy Ind Ltd | Kokuenjinreikyakukukichosetsusochi |
JPH06107295A (ja) * | 1992-09-29 | 1994-04-19 | Toyota Motor Corp | 航空機駆動用内燃機関の冷却装置 |
EP0743247A2 (en) | 1995-05-15 | 1996-11-20 | The Boeing Company | Passive cooling device and method for cooling an auxiliary power unit on an airoplane |
US5662292A (en) * | 1995-05-03 | 1997-09-02 | Greene; Andrew T. | Helicopter engine filter system |
JP2002193193A (ja) | 2000-12-25 | 2002-07-10 | Yamaha Motor Co Ltd | 無人ヘリコプターのラジエータ構造 |
WO2003037715A1 (en) * | 2001-10-29 | 2003-05-08 | Pratt & Whitney Canada Corp. | Passive cooling system for auxiliary power unit installation |
-
2006
- 2006-11-09 KR KR1020060110448A patent/KR100852423B1/ko active IP Right Grant
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5135999A (ja) | 1974-09-20 | 1976-03-26 | Fuji Heavy Ind Ltd | Kokuenjinreikyakukukichosetsusochi |
JPH06107295A (ja) * | 1992-09-29 | 1994-04-19 | Toyota Motor Corp | 航空機駆動用内燃機関の冷却装置 |
US5662292A (en) * | 1995-05-03 | 1997-09-02 | Greene; Andrew T. | Helicopter engine filter system |
EP0743247A2 (en) | 1995-05-15 | 1996-11-20 | The Boeing Company | Passive cooling device and method for cooling an auxiliary power unit on an airoplane |
JP2002193193A (ja) | 2000-12-25 | 2002-07-10 | Yamaha Motor Co Ltd | 無人ヘリコプターのラジエータ構造 |
WO2003037715A1 (en) * | 2001-10-29 | 2003-05-08 | Pratt & Whitney Canada Corp. | Passive cooling system for auxiliary power unit installation |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9376953B2 (en) | 2014-06-25 | 2016-06-28 | Aai Corporation | Forced air blower bypass system |
KR102131095B1 (ko) | 2019-04-03 | 2020-07-07 | 주식회사 넥스컴스 | 페놀수지 필름을 적용한 복합재 노즐 및 발사체 단열 부품 제조방법 |
WO2021152318A1 (en) * | 2020-01-29 | 2021-08-05 | Vertical Aerospace Group Limited | Propulsion system thermal management |
KR20230032404A (ko) * | 2021-08-31 | 2023-03-07 | (주)넥스컴스 | 수직이착륙 무인 비행체 |
KR102562010B1 (ko) | 2021-08-31 | 2023-08-01 | (주)넥스컴스 | 수직이착륙 무인 비행체 |
Also Published As
Publication number | Publication date |
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KR20080042267A (ko) | 2008-05-15 |
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