Flow meter and device for producing active hydroxyl free radical solution having the flow meter
AssigneesShih-Chin Chou, Teng-Kang Chang, Chun-Ming Chen
InventorsShih-Chin Chou, Teng-Kang Chang
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Abstract
A flow meter includes a meter body and a pressure sensor. The meter body has a liquid impact surface, a sensing surface opposite to the liquid impact surface, and a mounting hole extending from the sensing surface toward the liquid impact surface. The mounting hole is a blind hole. The pressure sensor is mounted in the mounting hole, and has a resistance value that can be measured and that can be changed correspondingly with a change in liquid pressure caused by a change in flow rate. A device for producing an active hydroxyl free radical solution is also disclosed.
Claims11
A flow meter suitable for incompressible fluids to flow past, comprising:
- a meter body having a liquid impact surface, a sensing surface opposite to said liquid impact surface, and a mounting hole extending from said sensing surface toward said liquid impact surface, said mounting hole being a blind hole;
- and
- a pressure sensor mounted in said mounting hole and having a resistance value that is configured to be measured and that is configured to be changed correspondingly with a change in liquid pressure caused by a change in flow rate.
Dependencies are inferred from the claim text.