To provide a multi-cylindrical structure supply pipe capable of efficiently supplying hydrogen, electric power, or the like from one of a fuel cell vehicle and a stationary fuel cell system to the other.SOLUTION: According to a standpoint of the disclosure, there is provided a multi-cylindrical structure supply pipe which includes at least three concentric pipes that couple a stationary fuel cell system that is stationary and an in-vehicle fuel cell system mounted on a fuel cell vehicle. The at least three concentric pipes include: a hydrogen supply pipe which allows hydrogen gas to flow therethrough; a liquid circulation pipe which is disposed to surround an outer periphery of the hydrogen supply pipe and through which a liquid flows outside the hydrogen supply pipe; and an electric wire pipe which is disposed to surround an outer periphery of the liquid circulation pipe and provided with one or more electric wires outside the liquid circulation pipe.SELECTED DRAWING: Figure 1
【課題】燃料電池車と定置型燃料電池システムの一方から他方に対して水素や電力などを効率的に供給可能な多重円筒構造型供給配管を提供する。【解決手段】本開示のある観点によれば、定置された定置型燃料電池システムと燃料電池車に搭載された車載燃料電池システムとを接続する少なくとも3重の同心円状で構成された配管を有する多重円筒構造型供給配管であって、水素ガスが流通される水素供給管と、前記水素供給管の外周を囲繞するよう配置され、前記水素供給管の外側で液体が流通する液体流通管と、前記液体流通管の外周を囲繞するよう配置され、前記液体流通管の外側で1又は複数の電線が設けられる電線配管と、を含んでなる多重円筒構造型供給配管、が提供される。【選択図】 図1
MULTI-CYLINDRICAL STRUCTURE SUPPLY PIPE
多重円筒構造型供給配管
2024-03-13
Patent
Electronic Resource
Japanese
IPC: | H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |