초록 ▼

A substantially funnel-shaped vortex chamber valve having a longitudinal axis assuming an angle to the vertical which is greater than 30°, having at least one substantially tangential inlet nozzle disposed in the vicinity of the lowest point of the largest cross-sectional area of the chamber, and an

A substantially funnel-shaped vortex chamber valve having a longitudinal axis assuming an angle to the vertical which is greater than 30°, having at least one substantially tangential inlet nozzle disposed in the vicinity of the lowest point of the largest cross-sectional area of the chamber, and an eccentrically arranged venting port disposed in the vicinity of the highest point of the chamber, the venting port having a feedline extending above the level of the head race.

대표청구항 ▼

A vortex chamber valve for liquids flowing from a head race, comprising: a conical vortex chamber in the form of a funnel, having a longitudinal axis assuming an angle to the vertical which is greater than 30°, having a substantially central outlet nozzle and having a substantially flat chamber face

A vortex chamber valve for liquids flowing from a head race, comprising: a conical vortex chamber in the form of a funnel, having a longitudinal axis assuming an angle to the vertical which is greater than 30°, having a substantially central outlet nozzle and having a substantially flat chamber face cover; at least one inlet nozzle disposed substantially tangentially into the chamber in the vicinity of the lowest point of the largest cross-sectional area of said chamber; and, an eccentrically arranged venting port disposed in the vicinity of the highest point of the chamber and having a feed line extending above the level of the head race.