FUEL TANK, FUEL PIPE, AND AIRCRAFT

PROBLEM TO BE SOLVED: To provide a fuel supply device that can secure fuel supply even if water contained in fuel is frozen.SOLUTION: A fuel supply device 10 includes: a fuel tank 12 for storing a fuel F; and a fuel pipe 15 through which the fuel F flows and supplied to an engine 13 from an interior...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KONO SHINGO, FUJII ATSUSHI, UMEMOTO TOSHIYUKI, KOMODA USHIO, KANAMAKI YUICHI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	AIRCRAFT ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSIONTRANSMISSIONS IN AIRCRAFT AVIATION BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION COMBUSTION ENGINES COSMONAUTICS EQUIPMENT FOR FITTING IN OR TO AIRCRAFT FLYING SUITS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING PARACHUTES PERFORMING OPERATIONS SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a fuel supply device that can secure fuel supply even if water contained in fuel is frozen.SOLUTION: A fuel supply device 10 includes: a fuel tank 12 for storing a fuel F; and a fuel pipe 15 through which the fuel F flows and supplied to an engine 13 from an interior of the fuel tank 12. A surface treatment for providing water repellency is provided to the whole or part of an inner wall 15A of the fuel pipe 15. In the fuel tank 12, a surface treatment for providing hydrophilic property is provided to the whole or part of an inner wall 12A coming into contact with the stored fuel F. 【課題】燃料に含まれる水が氷結しても、燃料の供給を確保することができる燃料供給装置を提供すること。【解決手段】燃料供給装置１０は、燃料Ｆを貯留する燃料タンク１２と、燃料タンク１２内からエンジン１３へと送られる燃料Ｆが流れる燃料配管１５と、を備える。燃料配管１５の内壁１５Ａの全体または一部には、撥水性を与える表面処理が施される。燃料タンク１２内において、貯留される燃料Ｆに接触する内壁１２Ａの全体または一部には、親水性を与える表面処理が施される。【選択図】図１