Resources Contact Us Home
Discharge control system for a reservoir

Image Number 3 for United States Patent #7052208.

A discharge control system for a reservoir having a pressure-communicating valve in a valve chamber with the inlet of the pressure-communicating valve connected the reservoir outlet aperture and the outlet of the pressure-communicating valve connected to a discharge aperture in the containment structure for the valve chamber. An auxiliary reservoir outlet aperture enables water to flow from the reservoir into the valve chamber, submerging the pressure-communicating valve. Water flows from the valve chamber through a valve chamber outlet aperture that is substantially the same as the auxiliary reservoir outlet aperture and is located at substantially the same height as the center of the reservoir outlet aperture. One or more supplemental auxiliary reservoir outlet apertures are located at incrementally greater heights in the containment wall for said reservoir to assure that water will enter and leave the valve chamber at the same rate under all conditions.

  Recently Added Patents
Phosphonate compounds
Dynamic report mapping apparatus to physical data source when creating report definitions for information technology service management reporting for peruse of report definition transparency a
Paper product with surface pattern
Managing job execution
Dry-cooling unit with gravity-assisted coolant flow
Unified recovery
Wire catalyst for hydrogenation/dehydrogenation reaction and manufacturing method therefor
  Randomly Featured Patents
Optical films for directing light towards active areas of displays
Piezoelectric resonator having mesa type piezoelectric vibrating element
Casing with a fan unit and fan unit
Process for hydrotreating heavy oils containing metals
Cleaning instrument for a tooth root canal
Low-noise level internal combustion engine
Venetian blind
Apparatus and method for distributed program stack
Method for transporting sediments in dammed bodies of water
Cosmetic applicator