| 摘要 |
According to the present invention, provided is an integrated pressure flow meter, comprising: a conduit tube (9); an orifice (19) which is installed in the conduit tube (9); a U-type transparent tube (13) which has a first end connected to an upstream part of the orifice (19) so that a fluid can be interacted and a second end installed to a downstream part of the orifice (19) so that a fluid can be interacted; a float (14) which is arranged in the U-type transparent tube (13) to be lifted according to a change in water level in the U-type transparent tube (13); a inlet tube (1); a brew don tube (3) which is connected so that a fluid can be interacted in the inlet tube (1); an adjustable pointer (5) which displays a pressure (P1) of the conduit tube (9) corresponding to the upstream of the orifice (19) according to a modification of the brew don tube (3) by being connected with a closed end of the brew don tube (3), an inlet pipe (22) which is extended to the inside of the conduit tube (9) from a first end of the U-type transparent tube (13); and a stability chamber (2) which is installed in an entry point of the inlet pipe (22), and stabilizes a flow. |
