Medium drying device, medium drying method, recording apparatus, and vapor removing device

摘要

A medium drying device for drying a medium that is transported, the medium drying device includes a medium drying section that evaporates liquid attached to the medium; a first recovery chamber into which gas containing vapor generated by the evaporation enters; a second recovery chamber into which gas within the first recovery chamber flows; a pressure increasing section that makes the first recovery chamber be in a high pressure state to liquefy vapor by increasing a pressure within the first recovery chamber; a liquid separation section that is provided between the first recovery chamber and the second recovery chamber, and transmits gas to the second recovery chamber after separating liquid generated by the liquefaction; and a blowing section that blows dried gas within the second recovery chamber onto a surface of the medium to which the liquid is attached.

主权项

1. A medium drying device for drying a medium that is transported, the medium drying device comprising:
a medium drying section that evaporates liquid attached to the medium; a first recovery chamber into which gas containing vapor generated by the evaporation enters; a second recovery chamber into which gas within the first recovery chamber flows; a pressure increasing section that makes the first recovery chamber be in a high pressure state to liquefy vapor by increasing a pressure within the first recovery chamber, the pressure increasing section forming an inlet into the first recovery chamber, the inlet receiving the gas containing vapor from the medium; a filter that is provided between the first recovery chamber and the second recovery chamber, and transmits gas to the second recovery chamber after separating liquid generated by the liquefaction; and a blowing section that blows dried gas within the second recovery chamber onto a surface of the medium to which the liquid is attached.