FUEL CELL SYSTEM
PROBLEM TO BE SOLVED: To provide a fuel cell system capable of simply and efficiently removing a reaction product contained in discharge liquid.SOLUTION: A fuel cell system 2 comprises: a fuel cell 3 to which liquid fuel is supplied; a reflux line 24 for making discharge liquid that is discharged fr...
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Main Authors | , , , |
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Format | Patent |
Language | English Japanese |
Published |
26.05.2016
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Subjects | |
Online Access | Get full text |
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Summary: | PROBLEM TO BE SOLVED: To provide a fuel cell system capable of simply and efficiently removing a reaction product contained in discharge liquid.SOLUTION: A fuel cell system 2 comprises: a fuel cell 3 to which liquid fuel is supplied; a reflux line 24 for making discharge liquid that is discharged from the fuel cell 3 and contains a reaction product produced by reaction of the liquid fuel reflow to the fuel cell 3; an adjustment tank 25 that is inserted in the reflux line 24 and is for separating the discharge liquid into liquid containing liquid fuel and gas containing the reaction product; a fuel side discharge line 28 for discharging the gas separated by the adjustment tank 25; a separation device 65 that is inserted in the fuel side discharge line 28 and is for separating the reaction product into a solvent from the gas separated by the adjustment tank 25; a processing device 68 for processing the reaction product separated into the solvent by the separation device 65; and a cooling device 74 for cooling the solvent.SELECTED DRAWING: Figure 1
【課題】排出液に含まれる反応生成物を、簡易かつ効率よく除去することができる燃料電池システムを提供すること。【解決手段】燃料電池システム2は、液体燃料が供給される燃料電池3と、燃料電池3から排出され、液体燃料の反応により生成される反応生成物を含む排出液を、燃料電池3に還流するための還流ライン24と、還流ライン24に介在され、液体燃料を含む液体と、反応生成物を含む気体とに、排出液を分離するための調整タンク25と、調整タンク25において分離された気体を排出するための燃料側排気ライン28と、燃料側排気ライン28に介在され、調整タンク25において分離された気体から、反応生成物を溶媒中に分離する分離装置65と、分離装置65により溶媒中に分離された反応生成物を処理する処理装置68と、溶媒を冷却する冷却装置74とを備える。【選択図】図1 |
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Bibliography: | Application Number: JP20140231213 |