Pressurized fluid delivery apparatus

Abstract

A fluid delivery apparatus is provided that includes a pressure tube and a first cap assembly having a control system, with the first cap assembly coupled to a first end of the pressure tube for forming a gas-tight seal thereat. The apparatus also includes a second cap assembly coupled to a second end of the pressure tube for forming a gas-tight seal thereat, with the second cap assembly supporting a fluid container that is housed in the interior space of the pressure tube.

What is claimed is:  
     
         1 . A fluid delivery apparatus, comprising: 
 a pressure tube having an interior space, a first end and a second end;    a first cap assembly having a control system, the first cap assembly coupled to the first end of the pressure tube for forming a gas-tight seal thereat; and    a second cap assembly coupled to the second end of the pressure tube for forming a gas-tight seal thereat, the second cap assembly supporting a fluid container that is housed in the interior space of the pressure tube.    
     
     
         2 . The apparatus of  claim 1 , further including a fluid delivery line, wherein the fluid container has an interior that stores fluid, and wherein the second cap assembly further includes spike for coupling the interior of the fluid container with the fluid delivery line.