Solution sending system and solution sending method
OwnerKenji Kameyamainventor
Life of this patent
Estimating the term…
Abstract
A solution sending system includes a flow path; a pump including a space that also serves as part of the flow path; a flow volume detection unit that detects a flow volume per unit time in the flow path; a control unit that controls the pump in accordance with a detected value of the flow volume detection unit and a set value; and a flow path resistance changing unit that changes a flow path resistance in the flow path. The flow path resistance changing unit changes the flow path resistance in the flow path in accordance with the detected value and the set value.
Claims11
A solution sending system comprising:
- a flow path;
- a pump including a space that also serves as part of the flow path;
- a flow volume detection unit that detects a flow volume per unit time in the flow path;
- a control unit that controls the pump in accordance with a detected value of the flow volume detection unit and a set value;
- and
- a flow path resistance changing unit that changes a flow path resistance in the flow path, wherein
- the flow path resistance changing unit changes the flow path resistance in the flow path in accordance with the detected value and the set value.
A solution sending method performed by a solution sending system including
- a flow path,
- a pump including a space that also serves as part of the flow path,
- a flow volume detection unit that detects a flow volume per unit time in the flow path,
- a control unit that controls the pump in accordance with a detected value of the flow volume detection unit and a set value, and
- a flow path resistance changing unit that changes a flow path resistance in the flow path, the solution sending method comprising:
- a step performed by the flow path resistance changing unit, of changing the flow path resistance in the flow path in accordance with the detected value and the set value.
Dependencies are inferred from the claim text.