PROBLEM TO BE SOLVED: To supply highly reliable high-pressure fuel gas.SOLUTION: A fuel gas supply system for an internal combustion engine 5 includes at least one fuel gas pump 29 disposed outside a liquefied gas storage tank 4, and the pump is connected to liquefied gas in the tank via a tank outlet line 26 for liquefied gas. A heat exchange circuit includes: a compressor 35; a first heat exchanger 30 located downstream of the compressor and connected to a fuel gas supply line 25 between the fuel gas pump and a final heat exchanger 31; an expansion device 36; and a second heat exchanger 37.SELECTED DRAWING: Figure 6
【課題】高圧で信頼性の高い燃料ガスを供給する。【解決手段】内燃機関5のための燃料ガス供給システムは、液化ガス貯蔵タンク4の外部に配置された少なくとも1つの燃料ガスポンプ29を有し、このポンプは、液化ガス用のタンク出口ライン26を経由してタンク内の液化ガスに連結される。熱交換回路は、圧縮機35と、その下流の、燃料ガスポンプと最終熱交換器31との間で燃料ガス供給ライン25に連結された第1の熱交換器30と、膨張デバイス36と、第2の熱交換器37とを備える。【選択図】図6
FUEL GAS SUPPLY SYSTEM FOR INTERNAL COMBUSTION ENGINE
内燃機関用の燃料ガス供給システム
2016-09-29
Patent
Electronic Resource
Japanese
IPC: | F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES |
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