KR100807036B1 - 액체 수소 성층권 항공기 - Google Patents
액체 수소 성층권 항공기 Download PDFInfo
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- KR100807036B1 KR100807036B1 KR1020027013167A KR20027013167A KR100807036B1 KR 100807036 B1 KR100807036 B1 KR 100807036B1 KR 1020027013167 A KR1020027013167 A KR 1020027013167A KR 20027013167 A KR20027013167 A KR 20027013167A KR 100807036 B1 KR100807036 B1 KR 100807036B1
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- fuel cell
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C3/00—Wings
- B64C3/10—Shape of wings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C3/00—Wings
- B64C3/10—Shape of wings
- B64C3/14—Aerofoil profile
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/10—All-wing aircraft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C9/00—Adjustable control surfaces or members, e.g. rudders
- B64C9/14—Adjustable control surfaces or members, e.g. rudders forming slots
- B64C9/22—Adjustable control surfaces or members, e.g. rudders forming slots at the front of the wing
- B64C9/24—Adjustable control surfaces or members, e.g. rudders forming slots at the front of the wing by single flap
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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
- B64D37/00—Arrangements in connection with fuel supply for power plant
- B64D37/30—Fuel systems for specific fuels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U50/00—Propulsion; Power supply
- B64U50/30—Supply or distribution of electrical power
- B64U50/32—Supply or distribution of electrical power generated by fuel cells
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U70/00—Launching, take-off or landing arrangements
- B64U70/60—Take-off or landing of UAVs from a runway using their own power
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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
- B64D41/00—Power installations for auxiliary purposes
- B64D2041/005—Fuel cells
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
- B64U2101/20—UAVs specially adapted for particular uses or applications for use as communications relays, e.g. high-altitude platforms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2201/00—UAVs characterised by their flight controls
- B64U2201/10—UAVs characterised by their flight controls autonomous, i.e. by navigating independently from ground or air stations, e.g. by using inertial navigation systems [INS]
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2201/00—UAVs characterised by their flight controls
- B64U2201/20—Remote controls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U30/00—Means for producing lift; Empennages; Arrangements thereof
- B64U30/10—Wings
- B64U30/12—Variable or detachable wings, e.g. wings with adjustable sweep
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- 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
- Y02T50/00—Aeronautics or air transport
- Y02T50/10—Drag reduction
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- 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
- Y02T50/00—Aeronautics or air transport
- Y02T50/30—Wing lift efficiency
-
- 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
- Y02T50/00—Aeronautics or air transport
- Y02T50/40—Weight reduction
-
- 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
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
-
- 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
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Remote Sensing (AREA)
- Fuel Cell (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Physical Water Treatments (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Steroid Compounds (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Tires In General (AREA)
Abstract
Description
Claims (17)
- 동체나 꼬리 날개 없이 중심점으로부터 두 단부 쪽으로 횡방향 연장되고, 스윕되어 있으며 일정한 코드를 갖는 비행 날개(701)와,항공기용 동력을 제공하도록 된 제1 동력 모듈(705)과,복수의 지지대(721, 723, 727, 729)를 포함하는 지지대 구조(703)를 포함하고,지지대들은 중심점과 각 단부 사이의 횡방향에서의 중간 지점들에서 날개와 지지 접촉하는 코너들을 가지는 4면체를 이루며, 또 4면체는 날개의 중심점과 지지 접촉하는 코너를 가지며,날개는 음의 피치 모멘트를 갖는 에어포일을 가지고, 날개의 후연에서 리플렉스(207)를 구비하게 구성되며,날개에는 슬랫(205)이 구비되게 구성되는 항공기.
- 제1항에 있어서, 항공기용 동력을 제공하도록 된 제2 동력 모듈(751)을 더 포함하고, 제1 동력 모듈과 제2 동력 모듈(751)은 4면체 코너들이 중심점과 각 단부 사이의 횡방향에서의 중간 지점들에서 날개와 지지 접촉하는 위치 부근에서 날개를 따라 횡방향으로 위치되는 항공기.
- 동체나 꼬리 날개 없이 중심점으로부터 두 단부 쪽으로 횡방향 연장되고, 스윕되어 있으며 일정한 코드를 갖는 비행 날개(701)와,항공기용 동력을 제공하도록 된 제1 동력 모듈(705)과,복수의 지지대(721,723,727,729)를 포함하는 지지대 구조(703)를 포함하고,지지대들은 중심점과 각 단부 사이의 횡방향에서의 중간 지점들에서 날개와 지지 접촉하는 코너들을 가지는 4면체를 이루며, 또 4면체는 날개의 중심점과 지지 접촉하는 코너를 가지는 항공기.
- 제3항에 있어서, 항공기용 동력을 제공하도록 된 제2 동력 모듈(751)을 더 포함하고, 제1 동력 모듈과 제2 동력 모듈(751)은 4면체 코너들이 중심점과 각 단부사이의 횡방향에서의 중간 지점들에서 날개와 지지 접촉하는 위치 부근에서 날개를 따라 횡방향으로 배치되는 항공기.
- 제3항에 있어서, 날개는 20 이상의 종횡비를 갖는 것을 특징으로 하는 항공기.
- 수소 공급원과,산소 공급원과,동력을 발생시키기 위하여 산소 공급원으로부터의 산소와 수소 공급원으로부터의 수소를 결합시키도록 된 연료 전지(131)를 포함하며,연료 전지는 1기압 미만의 압력으로 각각 공급된 수소와 산소를 결합시키도록 구성된 항공기.
- 제6항에 있어서, 연료 전지에 의하여 발생된 동력으로부터 추력을 제공하도록 구성된 항공기 엔진을 더 포함하는 항공기.
- 제6항 또는 제7항에 있어서, 상기 항공기는 16.764 km 내지 21.336 km (55,000 내지 70,000피트)의 고도에서 정위치 유지하는 비행 조건으로 작동하도록 된 항공기.
- 제6항 또는 제7항에 있어서, 상기 연료 전지는 대략 1.38 N/cm2 내지 2.07 N/cm2 (2 내지 3psia)의 내압에서 작동하도록 된 항공기.
- 제6항 또는 제7항에 있어서, 태양이 비행기를 비추고 있을 때 항공기의 연료 전지 또는 배터리 동력을 보조하도록 된 날개 장착식 태양 전지를 더 포함하는 항공기.
- 제6항 또는 제7항에 있어서,연료 전지는 수소를 유동의 작동 속도로 공급 압력에서 공급하는데 필요한 동력 발생 속도에서 작동하도록 구성되며,수소 공급원은 액체 수소를 함유하는 탱크(111)이며, 탱크는 액체 수소의 비등 속도를 증가시키기 위한 열원을 포함하며,열원은 기상 반응 물질을 유동의 작동 속도로 연료 전지에 공급하는데 적합한 수준으로 수소의 비등 속도를 상승시키는 항공기.
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Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US19413700P | 2000-04-03 | 2000-04-03 | |
US60/194,137 | 2000-04-03 | ||
US24171300P | 2000-10-18 | 2000-10-18 | |
US60/241,713 | 2000-10-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020093883A KR20020093883A (ko) | 2002-12-16 |
KR100807036B1 true KR100807036B1 (ko) | 2008-02-25 |
Family
ID=26889719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020027013167A Expired - Fee Related KR100807036B1 (ko) | 2000-04-03 | 2001-04-03 | 액체 수소 성층권 항공기 |
Country Status (11)
Country | Link |
---|---|
US (3) | US6550717B2 (ko) |
EP (1) | EP1280700A2 (ko) |
JP (2) | JP4349771B2 (ko) |
KR (1) | KR100807036B1 (ko) |
CN (1) | CN1429165A (ko) |
AU (1) | AU2001276816A1 (ko) |
BR (1) | BR0110056A (ko) |
CA (2) | CA2647011C (ko) |
CZ (1) | CZ20023274A3 (ko) |
MX (1) | MXPA02009089A (ko) |
WO (1) | WO2001076941A2 (ko) |
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JP2009179321A (ja) | 2009-08-13 |
US20020005454A1 (en) | 2002-01-17 |
WO2001076941A2 (en) | 2001-10-18 |
CZ20023274A3 (cs) | 2003-03-12 |
WO2001076941A9 (en) | 2002-12-27 |
JP2003530268A (ja) | 2003-10-14 |
CA2403269C (en) | 2010-06-15 |
CA2647011A1 (en) | 2001-10-18 |
US6550717B2 (en) | 2003-04-22 |
MXPA02009089A (es) | 2005-07-01 |
WO2001076941A3 (en) | 2002-05-30 |
CA2647011C (en) | 2011-04-05 |
CA2403269A1 (en) | 2001-10-18 |
US20020070313A1 (en) | 2002-06-13 |
JP4349771B2 (ja) | 2009-10-21 |
JP5123249B2 (ja) | 2013-01-23 |
BR0110056A (pt) | 2003-12-30 |
EP1280700A2 (en) | 2003-02-05 |
KR20020093883A (ko) | 2002-12-16 |
AU2001276816A1 (en) | 2001-10-23 |
CN1429165A (zh) | 2003-07-09 |
US20020070312A1 (en) | 2002-06-13 |
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