Abstract: A refrigeration system for chilling an enclosure. The system may include a thermal transfer pathway with a cold producing unit and a thermal storage unit connected to the pathway via a number of quick disconnect fittings.

Abstract: A refrigerator. The refrigerator may include a cabinet and a refrigeration deck slidably positioned within the cabinet. The refrigeration deck may include a Stirling cooler unit.

Abstract: An enclosure for a refrigerated space. The enclosure may include a thermosiphon and a Stirling cooler. The thermosiphon may include a condenser end and an evaporator end. The ends may be connected by a small diameter pipe and a large diameter pipe. The Stirling cooler may drive the thermosiphon to cool the refrigerated space.

Abstract: A device for heating a first article and cooling a second article. The device may include an enclosure with a hot compartment and a cold compartment. The device also may include a Stirling cooler with a hot end and a cold end. The hot end may be positioned in communication with the hot compartment so as to heat the first article and the cold end may be positioned in communication with the cold compartment so as to cool the second article.

Abstract: A refrigeration device. The refrigeration device may include a refrigeration deck frame and a refrigeration deck removably positioned within the refrigeration deck frame. The refrigeration deck may include a sealing member and a seal compression mechanism positioned thereon. The seal compression mechanism may include a rotating member so as to urge the sealing member against the refrigeration deck frame.

Abstract: A vibration isolation system for operating a Stirling cooler within an enclosure. The system may include a number of linkages for connecting the Stirling cooler to the enclosure. The system may further include a balance mass connected to the Stirling cooler by a balance mass spring. The balance mass also may be used to operate a pump based upon the vibrations produced by the Stirling cooler.

Abstract: A vibration isolation system for mounting a Stirling cooler on a base. The system may include a number of cushioning elements for connecting the Stirling cooler to the base. The system also may include balance mass spring connected to the Stirling cooler and a balance mass connected to the balance mass spring.

Abstract: A device for providing a number of products. The device may include an enclosure and a number of directional light emitting diodes positioned within the enclosure for illuminating the products.

Abstract: There is disclosed novel apparatus for use as beverage container vending machines, beverage dispensers, transportable beverage container dispensers and glass door merchandisers, all cooled by Stirling coolers. The apparatus includes an insulated enclosure and a Stirling cooler having a cold portion. A plate or coil made from a heat-conducting material disposed within the insulated enclosure is connected in heat exchange relationship with the cold portion of the Stirling cooler. Heat transfer fluids, heat pipes and direct contact are different methods used to transfer heat from the plate to the cold portion of the Stirling cooler. The cooled plate or coil is used to cool a container or a fluid that is, in turn, used to cool either a container or a fluid. Methods of chilling containers and fluids are also disclosed.

Abstract: There is disclosed novel apparatus for use as beverage container vending machines, beverage dispensers, transportable beverage container dispensers and glass door merchandizers, all cooled by Stirling coolers. The apparatus includes an insulated enclosure and a Stirling cooler having a cold portion. A plate or coil made from a heat-conducting material disposed within the insulated enclosure is connected in heat exchange relationship with the cold portion of the Stirling cooler. Heat transfer fluids, heat pipes and direct contact are different methods used to transfer heat from the plate to the cold portion of the Stirling cooler. The cooled plate or coil is used to cool a container or a fluid that is, in turn, used to cool either a container or a fluid. Methods of chilling containers and fluids are also disclosed.

Abstract: A refrigeration system for chilling an enclosure. The system may include a thermal transfer pathway with a cold producing unit and a thermal storage unit connected to the pathway via a number of quick disconnect fittings.

Abstract: A device for heating a first article and cooling a second article. The device may include an enclosure with a hot compartment and a cold compartment. The device also may include a Stirling cooler with a hot end and a cold end. The hot end may be positioned in communication with the hot compartment so as to heat the first article and the cold end may be positioned in communication with the cold compartment so as to cool the second article.

Abstract: There is disclosed novel apparatus for use as beverage container vending machines, beverage dispensers, transportable beverage container dispensers and glass door merchandisers, all cooled by Stirling coolers. The apparatus includes an insulated enclosure and a Stirling cooler having a cold portion. A plate or coil made from a heat-conducting material disposed within the insulated enclosure is connected in heat exchange relationship with the cold portion of the Stirling cooler. Heat transfer fluids, heat pipes and direct contact are different methods used to transfer heat from the plate to the cold portion of the Stirling cooler. The cooled plate or coil is used to cool a container or a fluid that is, in turn, used to cool either a container or a fluid. Methods of chilling containers and fluids are also disclosed.

Abstract: A refrigeration apparatus driven by a Stirling cooler and having reduced internal vibrations. The apparatus may include an insulated enclosure. The enclosure may define an opening from the inside to the outside. A heat-conducting member may be disposed within the enclosure and in alignment with the opening. The apparatus may further include a Stirling cooler. The Stirling cooler may be selectively connectable to the heat-conducting member. A cushioning member may be disposed between the heat-conducting member and the enclosure, such that vibrations from the Stirling cooler to the enclosure are reduced.

Abstract: There is disclosed a novel apparatus for use as a beverage container glass door merchandiser. The apparatus includes an insulated enclosure, the enclosure having an outside and an inside and at least partially defining a drain from the inside to the outside. A Stirling cooler has a hot portion and a cold portion. A heat-conducting member is disposed inside the enclosure and is connected in heat exchange relationship to the cold portion of the Stirling cooler. The heat-conducting member is also operatively associated with the drain such that condensation on the heat-conducting member can flow out of the enclosure through the drain. A method of cooling an insulated enclosure is also disclosed.

Abstract: Methods and assemblies are described for displaying interchangeable graphics sheets on a display face of a merchandise cabinet such as a vending machine. The interchangeable sheets are stored on spool assemblies disposed within the cabinet and may be either manually or automatically manipulated in order to selectively register different graphics sheets within the display face of the vending machine. In a first embodiment, the graphics sheets have adhesive areas thereon in order to attach an old graphic sheet to a new graphic sheet to unwind the new graphic sheet from the spool assembly and position it into the display field on the face of the vending machine. The old graphics sheet functions as a leader for the new graphics sheet. In a second embodiment, the graphics sheets are provided with tear-off flexible leaders which are utilized to unwind the sheets from the storage spool assemblies and to position the graphics sheet into registry with the display fields on the face of the vending machine.

Abstract: A vending machine is provided with a cabinet having a plurality of inclined, vertically spaced shelves. The shelves are able to selectively feed a beverage container to an elevator which is located adjacent an interior, right side wall of the cabinet of vending machine. A beverage container is dispensed by an escapement block of a shelf onto the elevator. The elevator vertically moves the beverage container, and then dispenses the beverage container to a delivery mechanism which gently lowers the beverage container to a delivery port which communicates with the exterior of the vending machine. The shelves in the cabinet are readily reconfigurable such that their vertical spacing within the cabinet can be easily altered. The escapement blocks of the shelves are mechanically activated to dispense a beverage container by an activation device on the elevator. Thus, electrical power and control signals for the individual shelves are not necessary.

Abstract: A vending machine is provided with a cabinet having a plurality of inclined, vertically spaced shelves. The shelves are able to selectively feed a beverage container to an elevator which is located adjacent an interior, right side wall of the cabinet of vending machine. A beverage container is dispensed by an escapement block of a shelf onto the elevator. The elevator vertically moves the beverage container, and then dispenses the beverage container to a delivery mechanism which gently lowers the beverage container to a delivery port which communicates with the exterior of the vending machine. The shelves in the cabinet are readily reconfigurable such that their vertical spacing within the cabinet can be easily altered. The escapement blocks of the shelves are mechanically activated to dispense a beverage container by an activation device on the elevator. Thus, electrical power and control signals for the individual shelves are not necessary.

Abstract: Methods and assemblies are described for displaying interchangeable graphics sheets on a display face of a merchandise cabinet such as a vending machine. The interchangeable sheets are stored on spool assemblies disposed within the cabinet and may be either manually or automatically manipulated in order to selectively register different graphics sheets within the display face of the vending machine. In a first embodiment, the graphics sheets have adhesive areas thereon in order to attach an old graphic sheet to a new graphic sheet to unwind the new graphic sheet from the spool assembly and position it into the display field on the face of the vending machine. The old graphics sheet functions as a leader for the new graphics sheet. In a second embodiment, the graphics sheets are provided with tear-off flexible leaders which are utilized to unwind the sheets from the storage spool assemblies and to position the graphics sheet into registry with the display fields on the face of the vending machine.

Abstract: A system to mix, carbonate, if desired, and dispense beverages in the micro-gravity environment of extra-terrestrial space incorporates chilled sources of beverage syrup, water and CO.sub.2, mixing chambers for receiving the fluid components of the beverages and receptacle interfaces which. selectively communicate with the mixing chambers and which couple with drinking receptacles formed by a pressure-resistant outer shell and a flexible internal liner. Within the mixing chambers, a reciprocable piston is driven by an entering pressurized beverage component to a retracted position and is subsequently driven by compressed air to an extended position with a concurrent expulsion of the mixed beverage from the mixing chamber and into the liner of a drinking receptacle coupled to one of the receptacle interfaces. A formation on the piston reacts with an agitator to enhance mixing of the beverage components.