| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquid ejection device easily stabilizing ejection characteristics of liquid with respect to environmental temperature. SOLUTION: A printer is provided with an ink ejection unit 3 including: an ink tank 31 storing ink; an ink supply tube 32 communicating with the ink tank, to supply the ink in the ink tank; and a recording head 11 ejecting the ink supplied from the ink supply tube from a nozzle opening. A circulating flow path 55 covering the ink ejection unit, in such a state that the nozzle opening is exposed to the outside is formed. The circulating flow path is filled with water 56 and the water is circulated to adjust the temperature of the ink in the ink ejection unit. COPYRIGHT: (C)2010,JPO&INPIT |
