Ejector-Less Vacuum Creation Pump Using Suction

Abstract

Improvements in an ejector-less vacuum creation pump using suction from a low vibration and noise Eddy pump to create vacuum from the suction side of the pump volute where a liquid tornado effect feeds into an Eddy current effect located in the tornado center. Low heat is transferred to the fluid used to create the vacuum. The piping provides a fully open looped system, enabling self-priming of the pump where 2″ solid objects can pass thru the pump without clogging or plugging the pump. Fluid can be pumped in any direction with up to a 4 psi head pressure using the pump as a dedicated discharge pump and for quicker discharging of a VCHT tank at increased head pressures. This pump implement continuous vacuum creation, maintaining 18 Hg with a vacuum release valve to prevent build-up of urine crystals and other pipe clogging issues.

1 . A ejector-less vacuum creation pump using suction comprising:
 a collection tank for receiving and holding liquid-mixed media;   a BGREEN13-VSE connected to said collection tank;   said BGREEN13-VSE having an inlet, an outlet and a side connecting tee;   an Eddy pump with an inlet connected to said outlet of said BGREEN13-VSE and an outlet;   said outlet of said Eddy pump being connected to return said liquid-mixed media to said collection tank, whereby   said side connecting tee draws media into said BGREEN13-VSE by liquid-mixed media flow into said Eddy pump.   
     
     
         2 . The ejector-less vacuum creation pump using suction according to  claim 1  wherein said side connecting tee of said BGREEN13-VSE is oriented vertically. 
     
     
         3 . The ejector-less vacuum creation pump using suction according to  claim 1  wherein said side connecting tee of said BGREEN13-VSE is smaller in diameter than said inlet and said outlet of said BGREEN13-VSE. 
     
     
         4 . The ejector-less vacuum creation pump using suction according to  claim 1  wherein said side connecting tee of said BGREEN13-VSE has a cross sectional area of between 25% and 75% of a cross sectional area of said outlet of said BGREEN13-VSE 
     
     
         5 . The ejector-less vacuum creation pump using suction according to  claim 1  wherein said side connecting tee of said BGREEN13-VSE has a cross sectional area of between 25% and 75% of a cross sectional area of said inlet of said BGREEN13-VSE. 
     
     
         6 . The ejector-less vacuum creation pump using suction according to  claim 1  wherein said BGREEN13-VSE is located within 12 inches of said Eddy pump. 
     
     
         7 . The ejector-less vacuum creation pump using suction according to  claim 1  wherein said inlet and said outlet of said BGREEN13-VSE is at least 3 inches in diameter. 
     
     
         8 . The ejector-less vacuum creation pump using suction according to  claim 1  wherein said side connection tee of said BGREEN13-VSE is at least 2 inches in diameter. 
     
     
         9 . The ejector-less vacuum creation pump using suction according to  claim 1  creates vacuum for a sewer system. 
     
     
         10 . The ejector-less vacuum creation pump using suction according to  claim 1  wherein said BGREEN13-VSE allows solid objects within 2 inch size can pass forward and or be re-circulated. 
     
     
         11 . The ejector-less vacuum creation pump using suction according to  claim 1  wherein said BGREEN13-VSE attached to said Eddy pump creates a vacuum pressure of up to 29″ Hg. 
     
     
         12 . The ejector-less vacuum creation pump using suction according to  claim 1  that further includes at least one isolation valve. 
     
     
         13 . The ejector-less vacuum creation pump using suction according to  claim 1  that does not require a chopping mechanism. 
     
     
         14 . The ejector-less vacuum creation pump using suction according to  claim 1  wherein said collection tank is a vacuum collection, holding and transfer (VCHT) tank. 
     
     
         15 . The ejector-less vacuum creation pump using suction according to  claim 1  wherein said outlet of said Eddy pump is located above said Eddy pump. 
     
     
         16 . The ejector-less vacuum creation pump using suction according to  claim 15  wherein said outlet from said eddy pump further includes a length of pipe. 
     
     
         17 . The ejector-less vacuum creation pump using suction according to  claim 16  wherein said length of pipe establishes back pressure on discharge of said Eddy pump. 
     
     
         18 . The ejector-less vacuum creation pump using suction according to  claim 1  wherein said side connecting tee draws liquid mixed-media from a vacuum distribution manifold. 
     
     
         19 . The ejector-less vacuum creation pump using suction according to  claim 1  that further includes a flapper check valve. 
     
     
         20 . The ejector-less vacuum creation pump using suction according to  claim 1  that allows for transportation of media from clear and clean water to heavy liquid slurries within a specific gravity of 1.0 or less. 
     
     
         21 . (canceled)