KR100443860B1 - 거북등 갑판형 외부연료탱크 - Google Patents
거북등 갑판형 외부연료탱크 Download PDFInfo
- Publication number
- KR100443860B1 KR100443860B1 KR10-2001-0057532A KR20010057532A KR100443860B1 KR 100443860 B1 KR100443860 B1 KR 100443860B1 KR 20010057532 A KR20010057532 A KR 20010057532A KR 100443860 B1 KR100443860 B1 KR 100443860B1
- Authority
- KR
- South Korea
- Prior art keywords
- fuel
- aircraft
- casing
- fuel tank
- turtle
- Prior art date
Links
- 239000002828 fuel tank Substances 0.000 title claims abstract description 34
- 241000270666 Testudines Species 0.000 title claims abstract description 16
- 239000000446 fuel Substances 0.000 claims abstract description 58
- 238000005192 partition Methods 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 2
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 230000008878 coupling Effects 0.000 description 8
- 238000010168 coupling process Methods 0.000 description 8
- 238000005859 coupling reaction Methods 0.000 description 8
- 239000003381 stabilizer Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 241000270708 Testudinidae Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002905 metal composite material Substances 0.000 description 1
- 238000005555 metalworking Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- 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
- B64D37/00—Arrangements in connection with fuel supply for power plant
- B64D37/02—Tanks
- B64D37/06—Constructional adaptations thereof
-
- 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
- B64D37/00—Arrangements in connection with fuel supply for power plant
- B64D37/02—Tanks
- B64D37/04—Arrangement thereof in or on aircraft
-
- 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
- B64D37/00—Arrangements in connection with fuel supply for power plant
- B64D37/02—Tanks
- B64D37/14—Filling or emptying
- B64D37/20—Emptying systems
-
- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
Description
Claims (3)
- 항공기에 장착되며, 연료 주입구(13)와 연료 포트 역할을 하는 관 연결 수단(30)을 구비한 거북등 갑판형 외부연료탱크에 있어서,상기 항공기 동체의 상부 구조물에 대응하게 축심의 길이방향에 일치하는 전방 및 후방에서 중앙쪽으로 움푹 들어간 홈(11, 12)들을 형성하고, 배면에 고정 수단(20)을 구비한 케이싱(10)을 포함하며,상기 케이싱(10)은 상기 고정 수단(20)을 상기 항공기 동체의 횡방향 구조물에 고정시키고, 상기 관 연결 수단(30)과 연료펌프(40)의 외부연료 공급관(41)을 연결시켜서, 상기 연료펌프(40)의 작동시 상기 케이싱(10)의 내부에 채워진 연료가 상기 항공기의 내부 연료셀(44)로 전달되도록 한 것을 특징으로 하는 거북등 갑판형 외부연료탱크.
- 제 1항에 있어서,상기 케이싱(10)은 복합재료를 사용하여 일체형으로 제작된 것을 특징으로 하는 거북등 갑판형 외부연료탱크.
- 제 1항에 있어서,상기 케이싱(10)은 항공기의 배면 비행시 연료를 원활하게 공급하도록 내부에 배면 격벽이 형성되어 있고, 유사시 내부의 연료를 외부로 방출시키기 위한 벤트홀(14)을 구비한 것을 특징으로 하는 거북등 갑판형 외부연료탱크.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0057532A KR100443860B1 (ko) | 2001-09-18 | 2001-09-18 | 거북등 갑판형 외부연료탱크 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0057532A KR100443860B1 (ko) | 2001-09-18 | 2001-09-18 | 거북등 갑판형 외부연료탱크 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030024396A KR20030024396A (ko) | 2003-03-26 |
KR100443860B1 true KR100443860B1 (ko) | 2004-08-09 |
Family
ID=27724480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0057532A KR100443860B1 (ko) | 2001-09-18 | 2001-09-18 | 거북등 갑판형 외부연료탱크 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100443860B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20200001963A1 (en) * | 2018-06-27 | 2020-01-02 | Airbus Operations Gmbh | Pressure bulkhead for a pressurized fuselage of a vehicle |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100821621B1 (ko) * | 2003-08-23 | 2008-04-11 | 국방과학연구소 | 항공기용 연료 커플링 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5464400A (en) * | 1977-10-29 | 1979-05-24 | Masaaki Kusano | Auxiliary fuel tank unit |
US4776537A (en) * | 1985-08-08 | 1988-10-11 | British Aerospace Plc | Fuel storage means |
US5845879A (en) * | 1995-12-28 | 1998-12-08 | Lockheed Martin Corporation | Inflatable conformable fuel tank |
US5975466A (en) * | 1998-06-02 | 1999-11-02 | Northrop Grumman Corporation | Variable displacement fuel tank for aircraft |
-
2001
- 2001-09-18 KR KR10-2001-0057532A patent/KR100443860B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5464400A (en) * | 1977-10-29 | 1979-05-24 | Masaaki Kusano | Auxiliary fuel tank unit |
US4776537A (en) * | 1985-08-08 | 1988-10-11 | British Aerospace Plc | Fuel storage means |
US5845879A (en) * | 1995-12-28 | 1998-12-08 | Lockheed Martin Corporation | Inflatable conformable fuel tank |
US5975466A (en) * | 1998-06-02 | 1999-11-02 | Northrop Grumman Corporation | Variable displacement fuel tank for aircraft |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20200001963A1 (en) * | 2018-06-27 | 2020-01-02 | Airbus Operations Gmbh | Pressure bulkhead for a pressurized fuselage of a vehicle |
US11667368B2 (en) * | 2018-06-27 | 2023-06-06 | Airbus Operations Gmbh | Pressure bulkhead for a pressurized fuselage of a vehicle |
Also Published As
Publication number | Publication date |
---|---|
KR20030024396A (ko) | 2003-03-26 |
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