To provide a compact liquid feeder, from which a liquid can be supplied by a simple and compact driving mechanism and in which an operation of starting the supply of the liquid and an adjustment of a feeding rate of the liquid can be facilitated; and to provide an apparatus for producing hydrogen, which is provided with the compact liquid feeder.
The compact liquid feeder is provided with: a liquid housing part 2 for housing the liquid 1 to be supplied; a movable partition wall part 3 to be arranged to divide the liquid housing part 2; a discharge part 5 for discharging the liquid 1 from the liquid housing part 2; a discharge controlling part 6 to be arranged in the discharge part 5; a pressing means 7 for pressing the movable partition wall part 3 to pressurize the liquid 1; and a pressing force adjusting mechanism S for adjusting the pressing force of the pressing means 7.
SUGITA TAIICHI
YANO MASAYA
| JP2005259364A | 2005-09-22 | |||
| JP2005510018A | 2005-04-14 |
| WO2005049485A1 | 2005-06-02 |
Koichi Kajisaki
Yuzo Ozaki
Toshihiko Taniguchi