Isolated pressurization system and bag configuration

Abstract

System components and configuration includes a pressure-rated vessel (20), and a primary bag (7), containing a flowable substance to be dispensed. The vessel (20) having an opening, includes a bag within bag assembly configured as an isolated pressurization system that surrounds the primary bag (7). The pressurization assembly is composed of at least a first sheet flexible film material configured as an enclosable first bag (11), and at least another first sheet configured as an enclosable second bag (12). A portion of (11), is joined to a portion of (12), at an annular seam (25), that includes one or more lumen tube (15) lengths, and may include conductive wires (30), sandwiched between portions of seam (25). Additional system components include bracer element (18), retaining cover (21), crown cap (22), space frame component (14), provisions for sensors (32), heating cooling elements (31), permeation sensors (43), and vibration devices (44). An external pressure source (not shown) supplies a gas or liquid through the lumen tubes(s) (15), to areas between combinations of bag layers that compresses the primary bag (7).

1 . A bag of the isolated pressurization system essentially comprised of;
 (a) (one or more) flexible film sheet configured as an enclosable bag including (one or more) inside wall surface and at least (one) opposing wall surface and a first volume and   (b) (one or more) perforation zone at a wall surface area and   (c) (one or more) flexible film layer including opposing surfaces and   (d) (one or more) flexible weld filler corresponding (as) an annular seam shape consisting of variable width and depth, including at least two opposing surfaces and at least two adjacent surfaces and an inside open perimeter area and   (e) (one or more) flexible length lumen tube, including a first end portion and an opposing second end portion and   (f) (one or more) length conductive wire, including a first end portion and an opposing second end portion and   (g) (essentially) (c) and (d), and a portion of (e) and a portion of (f) are (positioned) within a volume of (the) bag.   opposing adjacent surface of weld filler and is enclosed within a said volume of bag.   
     
     
         5 . (The) bag of the isolated pressurization system (according to)  claim 1  essentially further comprised of;
 (a) portion of said conductive wire traverses a segment of said weld filler in a liquid proof manner between said weld filler two opposing surfaces, and whereas a said length portion of conductive wire protrudes from a said inside perimeter surface of said one adjacent surface of weld filler to within said inside perimeter area of weld filler, and whereas a said opposite end portion of (said) conductive wire protrudes from a said opposing adjacent surface of weld filler and is enclosed within a said volume of bag. 
 
     
     
         6 . (The) bag of the isolated pressurization system (according to)  claim 1  essentially further comprised of;
 (a) said flexible film layer surface portion joins in a liquid proof manner to a said weld filler surface, and whereas the said opposing weld filler surface joins in a liquid proof manner to a said bag wall surface surrounding a said perforation zone area of the bag, and whereas a said lumen tube length portion within said inside perimeter of weld filler is accessible through an open surface portion of perforation zone area outside the bag. 
 
     
     
         7 . (The) bag of the isolated pressurization system (according to)  claim 1  essentially further comprised of;
 (a) portion of said flexible film layer surface joins in a liquid proof manner to a said weld filler surface, and whereas the said opposing weld filler surface joins in a liquid proof manner to a said bag wall surface surrounding a said perforation zone area of the bag, and whereas a said conductive wire length portion within said inside perimeter of weld filler is accessible through an open surface portion of perforation zone area outside the bag. 
 
     
     
         8 . (The) bag of the isolated pressurization system (according to)  claim 1  essentially further comprised of;
 (said) flexible film layer surface portions seamed with portions of said bag wall surfaces. 
 
     
     
         9 . (The) bag of the isolated pressurization system (according to)  claim 1  essentially further comprised of;
 (said) weld filler annular shape consisting of at least one unbroken flexible film surface within the said inside weld filler perimeter area.