초록 ▼

An apparatus for cooling at least one fluid includes separable cold plate and dispenser units. The cold plate unit includes a coolant system, a fluid system and a metallic unit. The coolant system defines a cold plate portion and a tower portion. The cold plate portion of the coolant system has a pr

An apparatus for cooling at least one fluid includes separable cold plate and dispenser units. The cold plate unit includes a coolant system, a fluid system and a metallic unit. The coolant system defines a cold plate portion and a tower portion. The cold plate portion of the coolant system has a primary inlet manifold and a primary outlet manifold, and the tower portion has a secondary inlet manifold and a secondary outlet manifold. The coolant system further includes a first plurality of coolant line segments connecting the primary and secondary inlet manifolds and a second plurality of coolant line segments connecting the secondary and primary outlet manifolds. The fluid system also defines a cold plate portion and a tower portion, the portions being in heat exchange relationship with the coolant system. The metallic unit includes unitary cold plate and tower portions which respectively incorporate the cold plate and tower portions of the coolant system and fluid system. The dispenser unit also includes a coolant system, a fluid system and a metallic unit. The coolant system of the dispenser unit includes a dispenser inlet manifold and a dispenser outlet manifold. The coolant system of the dispenser unit further includes a plurality of coiled coolant lines. The fluid system is in heat exchange relationship with the coolant system, being disposed at least partially within the coiled coolant lines. The metallic unit of the dispenser unit incorporates the dispenser coolant system and fluid system.

대표청구항 ▼

What is claimed is: 1. A method for making a cold plate unit, comprising: a) placing a coil basket having a fluid system and a coolant system having coolant lines in a mold, i) the fluid system comprising a plurality of fluid lines each comprising a plurality of loops, and ii) the coolant system co

What is claimed is: 1. A method for making a cold plate unit, comprising: a) placing a coil basket having a fluid system and a coolant system having coolant lines in a mold, i) the fluid system comprising a plurality of fluid lines each comprising a plurality of loops, and ii) the coolant system comprising at least one inlet manifold, at least one outlet manifold and a plurality of coolant line segments running between said inlet and outlet manifolds, each comprising a plurality of loops, wherein the coolant lines comprise stainless steel tubing, wherein the inlet and outlet manifold each comprise a piece of tubing having a diameter of from about 0.5 to 1 inch and a length of from about 3 to 5 inches, with the coolant lines being welded into the side of the manifold tubing, and wherein the plurality of coolant line segments disposed between the inlet manifold and the outlet manifold provide at least three fluid paths therebetween; b) adding a molten metal into the mold, wherein the molten metal is selected from the group consisting of aluminum and an aluminum alloy; c) solidifying the metal around the coil basket to form a solidified metallic body; d) removing the solidified metallic body from the mold; e) providing a layer of insulation around the solidified metallic body; and f) providing an outer shell covering the insulation. 2. The method of claim 1 further including smelting the molten metal. 3. The method of claim 1 wherein each fluid line has an outlet end and a fitting mounted on the outlet end. 4. The method of claim 1 further comprising removing excess metal from the solidified metallic body. 5. The method of claim 4 further comprising recovering the excess metal from the solidified metallic body. 6. The method of claim 4 further comprising recycling the excess metal from the solidified metallic body. 7. The method of claim 1 further comprising pressure testing the cold plate unit for leaks. 8. The method of claim 1 further comprising passivating the fluid lines to de-scale deposits. 9. The method of claim 1 further comprising molting the metal to at least about 1400째 F. 10. The method of claim 1 further comprising cooling the solidified metallic body to ambient room temperature. 11. The method of claim 1 wherein fittings are included on external ends of the coolant lines. 12. The method of claim 1 wherein the coolant line segments have different internal diameters than at least one of the fluid lines. 13. The method of claim 1 wherein at least one of the fluid lines comprises a restrictor segment. 14. The method of claim 13 wherein the restrictor segment has a diameter of about 1/16 inch smaller than the diameter of the remainder of the at least one fluid line. 15. The method of claim 13 wherein the restrictor segment has a length of about 7 to about 9 feet. 16. A method for making a cold plate unit, comprising: a) placing a coil basket having a fluid system and a coolant system having coolant inlet and outlet lines in a mold, i) the fluid system comprising a plurality of fluid lines each comprising a plurality of loops, and ii) the coolant system comprising at least one inlet manifold, at least one outlet manifold and a plurality of coolant line segments each comprising a plurality of loops, wherein the coolant inlet and outlet lines, inlet manifold, outlet manifold and coolant line segments comprise stainless steel tubing, and wherein the inlet and outlet manifold each comprise a piece of tubing having a diameter of from about 0.5 to 1 inch, with the coolant inlet line being connected into the side of the inlet manifold tubing and the coolant outlet line being connected into the side of the outlet manifold tubing, and wherein the plurality of coolant line segments provide at least three fluid paths between the inlet manifold and the outlet manifold; b) adding a molten metal into the mold, wherein the molten metal is selected from the group consisting of aluminum and an aluminum alloy; c) solidifying the metal around the coil basket to form a solidified metallic body; and d) removing the solidified metallic body from the mold. 17. The method of claim 16 wherein the coolant inlet and outlet lines are welded into their respective manifolds. 18. The method of claim 16 wherein the coolant inlet and outlet manifolds each have a length of from about 3 to 5 inches. 19. The method of claim 16 further comprising the step of providing a layer of insulation around the solidified metallic body. 20. The method of claim 19 further comprising the step of providing an outer shell covering the insulation. 21. The method of claim 16 wherein the coolant line segments have different internal diameters than at least one of the fluid lines.