Droplet discharge apparatus
A droplet discharge apparatus includes a head having nozzles capable of discharging droplets onto a medium, a heater configured to heat the medium onto which the droplets are discharged from the head, a blower fan configured to blow outside air from the outside to the inside of a casing that accommodates the head and the heater, and a temperature sensor configured to detect a temperature of outside air blown by the blower fan. If the temperature of outside air detected by the temperature sensor is less than a predetermined set temperature, the air volume of the blower fan is reduced.
1. A droplet discharge apparatus comprising:
a head having nozzles capable of discharging droplets onto a medium;
a heater configured to heat the medium onto which the droplets are discharged from the head;
a blower fan configured to blow outside air from the outside to the inside of a casing that accommodates the head and the heater;
a temperature sensor configured to detect a temperature of outside air blown by the blower fan, and
a controller configured to cause the blower to reduce the volume of outside air blown into the casing if the temperature of outside air detected by the temperature sensor is less than a predetermined set temperature.
2. The droplet discharge apparatus according to claim 1 , wherein the controller is further configured to cause the blower fan to reduce the volume of outside air blown into the casing if the temperature of outside air detected by the temperature sensor is less than the set temperature and an amount of droplets to be discharged per unit time by the head is greater than a predetermined set amount.
3. The droplet discharge apparatus according to claim 2 , wherein the predetermined set amount of droplets is set as an index that indicates a degree of increase in humidity inside the casing.
4. The droplet discharge apparatus according to claim 3 , wherein the predetermined set amount of droplets is set as an index that indicates a degree of increase in humidity inside the casing.
5. The droplet discharge apparatus according to claim 1 , further comprising:
a humidity sensor configured to detect a humidity of outside air blown by the blower fan,
wherein the controller is configured to cause the blower fan to reduce the volume of outside air blown into the casing if the humidity of outside air detected by the humidity sensor is less than a predetermined set humidity.
6. The droplet discharge apparatus according to claim 5 , wherein the controller is further configured to cause the blower fan to reduce the volume of outside air blown into the casing if the humidity of outside air detected by the humidity sensor is less than the set humidity and an amount of droplets to be discharged per unit time by the head is less than a predetermined set amount.
7. The droplet discharge apparatus according to claim 5 , wherein the predetermined set humidity is a predetermined value at which clogging of the nozzles occurs.
8. The droplet discharge apparatus according to claim 1 , wherein the set temperature is a predetermined value at which condensation occurs inside the casing.
9. A droplet discharge apparatus comprising:
a head having nozzles capable of discharging droplets onto a medium;
a heater configured to heat the medium onto which the droplets are discharged from the head;
a blower fan configured to blow outside air from the outside to the inside of a casing that accommodates the head and the heater; and
a temperature sensor configured to detect a temperature of outside air blown by the blower fan, and
a controller configured to cause the blower fan to reduce the volume of outside air blown into the casing if the temperature of outside air detected by the temperature sensor is less than a predetermined set temperature, and an amount of droplets to be discharged per unit time by the head is greater than a predetermined set amount.
10. The droplet discharge apparatus according to claim 9 , wherein the set temperature is a predetermined value at which condensation occurs inside the casing.