Bubble removal method and bubble removal device

摘要

A bubble removal method is for removing a bubble from liquid whose viscosity is reduced when shear occurs. A vessel, including a liquid inlet and multiple liquid outlets, whose volumetric capacity is variable and a means for giving resistance to the passage of liquid between the inside and the outside of the vessel are used. The liquid is passed through the vessel against resistance and the volumetric capacity of the vessel is increased and reduced. The interior of the vessel is depressurized and pressurized by the means for giving resistance to the passage of liquid in conjunction with increase and reduction in the volumetric capacity of the vessel.

主权项

1. A bubble removal method for removing bubbles from liquid whose viscosity is reduced when shear occurs, comprising:
using (1) a vessel that includes a liquid inlet and a plurality of liquid outlets and that has a variable volumetric capacity; (2) a device configured to increase and decrease the volumetric capacity of the vessel; and (3) a device configured to give resistance to passage of the liquid between inside and outside of the vessel; causing the liquid to pass through the vessel against the resistance; increasing and decreasing, by using the device configured to increase and decrease the volumetric capacity of the vessel, the volumetric capacity of the vessel; and causing the device configured to increase and decrease the volumetric capacity of the vessel and the device configured to give resistance to passage of liquid to depressurize and pressurize an interior of the vessel in conjunction with increase and decrease in the volumetric capacity of the vessel.