DISCHARGE DEVICE FOR FUEL CELL SYSTEM

PROBLEM TO BE SOLVED: To provide a discharge device for a fuel cell system, capable of improving an efficiency for atomizing product water to be discharged to the outside.SOLUTION: A discharge device for a fuel cell system discharges gas and water discharged from a fuel cell by power generation to t...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: KASUGAI KUNIHO, HOSOI TAKAKI, ITOGA MICHITARO
Format: Patent
Sprache:eng ; jpn
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a discharge device for a fuel cell system, capable of improving an efficiency for atomizing product water to be discharged to the outside.SOLUTION: A discharge device for a fuel cell system discharges gas and water discharged from a fuel cell by power generation to the outside. The discharge device includes: an exhaust/drain pipe having a multistage Venturi structure and circulating the gas and the water that is atomized; a water reservoir for storing the water; and a water conduit pipe for leading water stored in the water reservoir to the exhaust/drain pipe. The water conduit pipe communicates between the water reservoir and the inside of a Venturi tube with a minimum diameter in the multistage Venturi structure.SELECTED DRAWING: Figure 2 【課題】生成水を霧化して外部へ放出させる効率を向上させることができる、燃料電池システム用の排出装置を提供する。【解決手段】発電により燃料電池から排出されるガスおよび水を外部に放出する燃料電池システム用の排出装置であって、多段ベンチュリ構造を有し、ガスと霧化された水とを流通させる排気排水管と、水を貯留する貯水部と、貯水部に貯留された水を排気排水管へ導水するための導水管と、を備え、導水管は、多段ベンチュリ構造における最小口径のベンチュリ管の内部と貯水部とを連通する、ことを特徴とする。【選択図】図2