Wine storage and preservation cabinet

Abstract

A device for the storage of multiple bottles of wine including an open wine container therein. The device includes a purging station for the introduction of inert or heavier thin air gas to the open wine container and an actuator for selectively introducing the heavier than air gas to the open wine container. The device further includes a cabinet having a top, bottom, sides and back creating a space for housing a plurality of wine containers in an upright orientation and a door having an open window to enable one to view at least the open wine container while the door is closed.

1 . A device for the storage of multiple bottles of wine including an opened wine container therein comprising an air purging station for the introduction of inert, heavier then air gas to said open wine container and an actuator for selectively introducing said heavier than air inert gas to said open wine container, said device comprising a cabinet having a top, bottom, sides and a back creating a space for housing a plurality of wine containers in an upright orientation, said open wine contain being positioned at said purging station, said purging station comprising a poppet valve assembly including a valve body for insertion within an opening in said open wine container and biased to enable said device to accommodate open wine containers of varying sizes, a pressurized source of heavier-than-air inert gas located within said housing, a regulator for reducing the pressure of said inert gas from a first pressure at said pressurized source of heavier-than-air inert gas to a second pressure that passes through a low pass port within said poppet valve assembly, said poppet valve assembly comprising a valve body, a low pass port, a spring-loaded check ball being spring biased to close said low pass port, a shuttle slidable within said valve body and orifice wherein said spring loaded check ball is biased to close said low pass port to facilitate increasing pressure within said low pass port until said pressure is sufficient to cause said shuttle to rise upwards within said valve body thus being displaced from said open wine container whereupon as said shuttle rises, air contained within said open wine container is freed to exit proximate the bottle top while increasing pressure in said low pass port unseats said check ball from blocking said low pass port within said shuttle for enabling the heavier-than-air inert gas to enter said wine container displacing air that had been in said bottle and upon interrupting the flow of said heavier-than-air inert gas, forcing said shuttle by spring bias against said open wine container sealing said open wine container to substantially prevent said heavier-than-air inert gas from escaping therefrom. 
   
   
       2 . The device of  claim 1  wherein said opened wine container comprises an opened wine bottle containing liquid wine and an air space there above. 
   
   
       3 . The device of  claim 1  wherein said device further comprises cooling means for controllably heating or cooling said opened wine container in said cabinet. 
   
   
       4 . The device of  claim 3  wherein said cooling means comprises a thermoelectric cooler. 
   
   
       5 . The device of  claim 1  wherein said valve body is perforated to facilitate the passage of air there through. 
   
   
       6 . The device of  claim 1  wherein said actuator is accessible from a position inside said cabinet. 
   
   
       7 . The device of  claim 1  wherein said pressurized source of heavier-than-air inert gas comprises a gas cartridge replaceable within said cabinet. 
   
   
       8 . The device of  claim 7  wherein said gas cartridge is attached to said gas pressure regulator by a threaded safety barrel. 
   
   
       9 . The device of  claim 1  wherein said heavier-than-air inert gas comprises argon. 
   
   
       10 . The device of  claim 1  wherein said cabinet further comprises a door having further a transparent window for viewing said opened wine container there through. 
   
   
       11 . The device of  claim 1  wherein said poppet valve assembly is mounted on guide pins provides for vertical movement of said poppet valve assembly thereon. 
   
   
       12 . The device of  claim 11  further comprising springs mounted axially about said guide pins to bias said poppet valve assembly in the direction of said opened wine container. 
   
   
       13 . The device of  claim 1  wherein said gas pressure regulator comprises a counter-balanced spring, plenum and flow control needle. 
   
   
       14 . The device of  claim 1  wherein a flexible conduit is provided between said regulator and poppet valve assembly for carrying said heavier-than-air inert gas at a pressure of approximately 15-to-20 psi. 
   
   
       15 . The device of  claim 1  further comprising poppet exhaust ports for facilitating the exhaust of air from within said opened wine container as said heavier-than-air inert gas is introduced therein. 
   
   
       16 . The device of  claim 15  wherein said housing is provided with an exhaust vent port for venting air received from said poppet exhaust ports. 
   
   
       17 . The device of  claim 15  wherein said shuttle is spring biased such that as the heavier-than-air inert gas flow is interrupted and gas pressure is consequently eliminated from said poppet valve assembly, said shuttle is forced against said opening in said opened wine container. 
   
   
       18 . The device of  claim 17  wherein said shuttle is provided with a gasket for substantially selectively sealing said opening in said opened wine container. 
   
   
       19 . The device of  claim 18  wherein said check ball substantially prevents backflow of either air or heavier-than-air inert gas. 
   
   
       20 . A device for the storage of multiple bottles of wine including an opened wine container therein comprising an air purging station for the introduction of inert, heavier then air gas to said open wine container and an actuator for selectively introducing said heavier than air inert gas to said open wine container, said device comprising a cabinet having a top, bottom, sides and a back creating a space for housing a plurality of wine containers, said open wine contain being positioned at said purging station. 
   
   
       21 . The device of  claim 20  wherein said opened wine container comprises an opened wine bottle containing liquid wine and an air space there above. 
   
   
       22 . The device of  claim 20  wherein said device further comprises cooling means for controllably heating or cooling said opened wine container in said cabinet. 
   
   
       23 . The device of  claim 20  wherein said actuator is accessible from a position inside said cabinet. 
   
   
       24 . The device of  claim 20  wherein said pressurized source of heavier-than-air inert gas comprises a gas cartridge replaceable within said cabinet. 
   
   
       25 . The device of  claim 20  wherein said cabinet further comprises a door having further a transparent window for viewing said opened wine container there through.