A COMPRESSION TYPE FUEL TANK AND A MANUFACTURING METHOD THEREOF
The present invention provides a compression type fuel tank, comprising: an internal tank in which liquefied gas is stored; a reinforcing frame that surrounds and is coupled to the outer surface of the internal tank to supplement the rigidity of the internal tank; a heat insulating member formed of...
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Format: | Patent |
Sprache: | eng ; kor |
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Zusammenfassung: | The present invention provides a compression type fuel tank, comprising: an internal tank in which liquefied gas is stored; a reinforcing frame that surrounds and is coupled to the outer surface of the internal tank to supplement the rigidity of the internal tank; a heat insulating member formed of a plurality of heat insulating layers and provided to surround the internal tank to which a reinforcing frame is coupled to block heat transfer with the outside; and an outer case that surrounds and protects the heat insulating member, thereby capable of safely and easily storing cryogenic liquid hydrogen.
본 발명은 액화가스가 저장되는 내부탱크, 내부탱크의 강성을 보완하도록 내부탱크의 외측면을 둘러싸며 결합되는 보강프레임, 복수의 단열층으로 형성되고, 보강프레임이 결합된 내부탱크를 감싸도록 구비되어 외부와의 열전달을 차단하는 단열부재 및 단열부재를 감싸며 보호하는 외부케이스를 포함하는 압축형 연료탱크를 제공한다. |
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