Title:
DILUTION DEVICE
Document Type and Number:
Japanese Patent JP2018063821
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To sufficiently dilute an anode off-gas by stirring the anode off-gas and a diluent gas without adding a motive force.SOLUTION: A dilution device 10 comprises: a dilution tank including an anode off-gas supply port through which an anode off-gas is supplied; first piping 12 including a throttle part 23 between a diluent gas supply port 21 through which a diluent gas is supplied from an upstream side, and a discharge port 22 through which a gas obtained by diluting the anode off-gas with the diluent gas is discharged to a downstream side, and having a curved shape between the throttle part 23 and the discharge port 22; tank inlet piping 13 that is communicated with the first piping 12 from the outside of the curved shape at a downstream side closer to the discharge port 22 of the first piping 12, and communicated with a dilution tank 11; and tank outlet piping 14 that is communicated with the first piping 12 at a position adjacent to the throttle part 23 at an upstream side closer to the diluent gas supply port 21, and communicated with the dilution tank 11.SELECTED DRAWING: Figure 1
Inventors:
KATAYAMA MASAHIRO
Application Number:
JP2016200872A
Publication Date:
April 19, 2018
Filing Date:
October 12, 2016
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
H01M8/04; B60K1/04; B60K8/00
Attorney, Agent or Firm:
Ken Ieiri