Abstract: The invention concerns a device wherein the coil tube (12) forming the condenser of a first heat pump assembly and the coil (13) which forms a second assembly are each fixed on vertical grids (28, 29). Said grids are arranged parallel to each other and are embedded in the concrete block (3) which forms one of the energy storage units incorporated in the system. The grids consist of concrete iron bars welded together into a network with square and rectangular meshes. The means fixing the tubes at certain intersetions of the grid are clamps of a particular type. The grids, the tubes and the clamps are embedded in the concrete block (3).

Abstract: A distributed refrigeration system has a temperature controlled case configured to store and display objects in a facility, a first coolant adapted to cool the objects and circulate through a first cooling system configured to operate with the case, and a second cooling system communicating with the first cooling system to receive a second coolant for removing heat from the first coolant. A method of providing a distributed refrigeration system for delivery to a facility includes providing a temperature-controlled case to store and display objects within a facility, assembling a self-contained first cooling system with the case to circulate a first coolant to cool the objects, and providing a second cooling system communicating with the first cooling system, the second cooling system having a supply connection and a return connection to circulate a second coolant to remove heat from the first coolant.

Abstract: The invention relates to an air-conditioner having a heat exchanger, such as an evaporator, for example, with a reservoir for a cold storage medium.

Abstract: A coiled pipe device is disposed in an ice storage tank. The coiled pipe device contains a brine therein. The coiled pipe device has an outer coiled pipe and an inner coiled pipe surrounded by the outer coiled pipe. The outer coiled pipe has a first brine inlet and a first brine outlet. The inner coiled pipe has a second brine inlet and a second brine outlet. A length of the outer coiled pipe is the same as the length of the inner coiled pipe.

Abstract: A cooling system for an electric generator involves connecting a centrifugal chiller to the electric generator. The centrifugal chiller circulates a refrigerant throughout the hot spots of the electric generator.

Abstract: A bimodal refrigeration system for use in refrigerated transport containers or refrigerated warehouses. The present invention includes a refrigerated container having an enclosed cargo chamber for storing refrigerated goods and a mechanical refrigeration unit that produces a chilled forced-air current within the cargo chamber. The cargo chamber is designed to guide the forced-air current in a specified discharge and return path. In accordance with the present invention, a row of thermal storage ducts for retaining endothermic storage material are disposed within the cargo chamber. The thermal storage ducts are longitudinally disposed in parallel with the air flow direction of the specified forced-air discharge and return path to enable maximum convective thermal exchange between the forced-air current and the endothermic storage material without obstructing the specified forced-air discharge and return path.

Abstract: An inverter apparatus includes a liquid path in which cooling water flows, and in which the cooling water performs cooling at a cooling part located directly underneath the power circuit part of the inverter apparatus. The liquid path includes a first partial structure part formed between a feed pipe and the cooling part, and having a liquid path cross-sectional profile that is gradually reduced in the short-side direction of the cooling part and that is gradually enlarged in the long-side direction thereof; and a second partial structure part formed between the cooling part and a drain pipe, and having a liquid path cross-sectional profile that is gradually enlarged from the short-side of the cooling part and that is gradually reduced from the long-side thereof.

Abstract: A natural and environmentally friendly cooling system is disclosed. The cooling system includes an insulating enclosure, a block of ice within the insulating enclosure, a primary coil of tubing contacting the block of ice and beneath the block of ice for transferring fluid, a return coil of tubing beneath the block of ice for transferring fluid, and a floor pan for collecting water beneath the primary coil and the return coil. The enclosure can include sloped walls to facilitate freezing of water within the enclosure. Alternatively, the block of ice can be delivered via a service.

Abstract: Embodiments of the present invention disclose methods for producing pre-conditioned solutes that exhibit no temperature spike during super-cooling in a cryogenic process. In addition, the solutes demonstrate utile capabilities and characteristics such as more efficient heat absorption rates and eutectic material properties which make the preconditioned solutes an efficient heat exchange medium. The methods involve super-cooling a solute to induce a long-duration phase change capability. The pre-conditioned solute may be thawed and will retain long-duration phase change capabilities for subsequent freezing cycles if the freezing protocols disclosed herein are followed. Material to be frozen may be directly immersed into pre-conditioned, super-cooled solutes for freezing. The solute may be propylene glycol, glycerol, or other suitable solutes.

Abstract: A FreeTherm thermal energy storage system includes an ice-water shallow pool used for storing and extracting thermal energy cyclically, by thawing the ice and freezing water intra-seasonally. A series of heat extractors positioned within the shallow pool are adapted to extract heat during the formation of ice. Bladders are connected to the heat extractors and also connected to a conventional heat pump and have an anti-freeze mix that is maintained at sub-freezing temperatures flowing through their interiors to remove heat from the heat extractors. The extractors have concave-downward surfaces for extracting heat from water to produce ice. The heat extractors are made of flexible material that can be expanded to release ice from their surfaces, and are adapted to pivot up and out of the way to allow the released ice to float to the top of the reservoir.

Abstract: The object of the invention is to provide a thermal complementary (combination of heat supply and heat discharge) system which can complement heat without the restriction of area of a region to be supplied with heat. An endless multiplex helical loop is formed to complement the heat produced in a region such as plants and regional facilities on a reciprocal basis, and the water is not circulated forcibly but achieves heat transfer in the helical loop.

Abstract: In a cooling system for cooling first and second heat-generating members, the first heat-generating member is cooled by a refrigerator, and cold produced by the refrigerator is stored in a cold storage unit, so that both the first and second heat-generating members can be continuously cooled by only using a single adsorption unit. Therefore, production cost of the cooling system can be reduced. Further, because the second heat-generating member is cooled through the cold storage unit, a temperature change in the adsorption unit immediately after a switching between an adsorbing mode and a desorbing mode can be absorbed in the cold storage unit. Accordingly, the heat-generating members can be stably cooled while the component number of the cooling system can be decreased.

Abstract: An air-conditioning system is designed at least for an air-conditioning mode for cooling a thermal control medium (13) and a heat-pump mode for heating the thermal control medium. The system comprises a refrigerant circuit with a compressor (1) and an evaporator (8), a coolant circuit with a heat-generating unit (10) to be cooled and a heater (12) for heating the thermal control medium, and also a first refrigerant/coolant heat exchanger (3) functioning on the refrigerant side as a condenser/gas cooler. The evaporator is formed by a second refrigerant/coolant heat exchanger (8). A cooling body (14) for cooling the thermal control medium is connected downstream of heat exchanger (8) on the coolant side.

Abstract: A direct cooling type refrigerator includes: a main body with a certain space for keeping food items; a freezing chamber formed at an upper portion of the main body and keeping frozen food items; a refrigerating chamber sectioned by a barrier with the freezing chamber, formed at a lower portion of the main body and keeping refrigerated food items; a freezing chamber evaporator buried in a side wall of the freezing chamber and directly heat-exchanged with air inside the freezing chamber; and a refrigerating chamber evaporator buried in a side wall of the refrigerating chamber and directly heat-exchanged with air inside the refrigerating chamber.

Abstract: A vehicle heating and cooling system having a first coolant loop selectively connecting an engine cooling system with a heater core or a first coolant/refrigerant heat exchanger, a second coolant loop connecting a second coolant/refrigerant heat exchanger and the heater core to warm a passenger compartment of the vehicle. The system also includes a refrigerant loop that provides for conventional cooling of the passenger compartment of the vehicle, as well as operating as a heat pump, together with the coolant loops, to provide heat to the vehicle passenger compartment.

Abstract: A method for refrigerating a high temperature superconducting device to maintain superconducting operating conditions wherein a first heat transfer means such as a first heat transfer fluid is cooled to a temperature greater than the temperature of saturated liquid nitrogen and is used for ambient heat intercept while a second heat transfer means such as a second heat transfer fluid is cooled to a temperature within the high temperature superconductivity temperature operating range to maintain superconducting operating conditions.

Abstract: A unit comprises a refrigerating circuit (30), at least part of a primary circuit (110), and connections (151, 152) for a user's circuit (120). The refrigerating circuit comprises an evaporator (E), a compressor (31), a condenser battery (C), and an expansion valve (34), and connection lines. The primary circuit extends through the evaporator and through an air-cooled “free-cooling” battery (FC). To allow a variable flow through the free-cooling battery, though maintaining the flow rate constant through the evaporator, the primary circuit (110) comprises a bypass line (140) extending between an outlet line from the evaporator and an inlet line to the evaporator, and a storage tank (A) on said bypass line.

Abstract: A cooling device for cooling a semiconductor element includes at least one cold plate utilizing a copper plate for cooling a semiconductor element, a condenser utilizing a plurality of flat micro-tubes, a refrigerant pump for circulating a refrigerant, and a fan for cooling the condenser. The cold plate, the condenser, and the refrigerant pump are fluid connected to define a refrigerant circulating circuit.

Abstract: A highly efficient and compact ammonia refrigerator, whose safety is further improved, is obtained. The ammonia refrigerator uses ammonia as refrigerant and has an ammonia refrigerating cycle in which a compressor, a condenser, an expansion valve, and an evaporator are connected through piping. The refrigerator comprises a casing in which the compressor and a motor for driving the compressor are accommodated and the refrigerant flows, a stator winding of the motor made of an aluminum wire, and a brine cooled by the refrigerant which is compressed in the casing and then evaporated in the evaporator.

Abstract: A temperature control system is described for producing and maintaining temperatures in a pre-defined space within a pre-defined temperature range. A working fluid comprising an aqueous solution of 1-3 propanediol is circulated through a heat transfer system in thermal communication with both the working fluid and the pre-defined space to produce and maintain the temperature in the pre-defined space that is within the pre-defined temperature range.

Abstract: A vehicle heating and cooling system having both a coolant loop with a heater core employing a coolant to warm a passenger compartment of the vehicle, and a refrigerant loop with an air conditioning system for cooling the passenger compartment of the vehicle. The refrigerant loop and coolant loop can also operate together where the air conditioning system is operating as a heat pump and drawing heat from the coolant loop.

Abstract: The invention relates to a liquid cooling system for machine components of production machines of the tobacco-processing industry. The object of the described cooling system is to improve the conveyance of liquid, both in terms of structure and function. This object is accomplished by dividing the liquid cooling system, which is embodied as a closed system, into at least two liquid loops (13, 17). The advantage that can be attained with the new liquid cooling system is that the liquid loops can be adapted to one another such that the temperature and output of the consumers match. The pipe cross-sections and pumps can therefore be kept small.

Abstract: The present invention is directed toward compositions of phase change materials derived from fats and oils, and the utilization of such phase change materials in heating, venting, and air conditioning (HVAC) systems. More particularly, the utilization of such phase change materials in a heat pump or air conditioner to significantly increase the efficiency of heat exchange with the surrounding environment. Various embodiments are disclosed including energy storage devices having phase change materials encapsulated between sheets of material to reduce stresses associated with freezing and thawing of the phase change material. A preferred heat pump apparatus utilizes the phase change material in the evaporator, and a smart fan mode of operation to circulate outside air through the evaporator based on approach temperature rather than compressor operation.

Abstract: A system for chilling and/or liquefying a fluid wherein a multicomponent refrigerant in a circuit is compressed, condensed, expanded and warmed to cool one or more portions of the fluid which are then turboexpanded to generate refrigeration and which are then used to provide refrigeration to a remaining portion of the fluid so as to chill and/or liquefy that remaining portion.

Abstract: A cogeneration system in which cold is generated by recovering exhaust heat of a gas turbine for driving a generator to drive a refrigerating machine, and the cold is used for cooling intake air for the gas turbine and as a cold heat source for an air conditioner, wherein there are provided a thermal storage tank for storing the cold generated by the refrigerating machine and an electric energy storage equipment for storing electric energy generated by the generator; and cooling of the intake air for the gas turbine, thermal storage, and electric energy storage are controlled in relation to the load of the air conditioner and the electric power load of the generator.

Abstract: This invention relates to an airconditioning system which uses a plurality of absorption chiller-cells, for refrigerating an antifreeze fluid that is circulated through fan-coil units of an airconditioning system. The anti-freeze fluid passes through refrigerant evaporators in each cell structure in a consecutive order for lowering the temperature of the antifreeze fluid gradually. More particularly, it relates to an absorption chiller-cell system having a plurality of evaporators employing multi-refrigerant circulation circuits in an absorption cycle to produce sufficient refrigerant for the airconditioning system. The invention enables the physical size of the system to be relatively small, so that the system can replace conventional electric airconditioning units for home applications.

Abstract: A cooling system for an indwelling heat exchange catheter includes a heat exchange bath that is configured to receive a conduit that carries saline to and from the catheter. A heating/cooling fluid is in the bath and exchanges heat with the saline. The heating/cooling fluid flows through a heat exchanger that includes a refrigerant and a variable speed DC compressor for removing heat from the refrigerant. A coolant pump circulates the heating/cooling fluid between the heat exchanger and the heat exchange bath.

Abstract: Methods of cooling an object are presented, the methods comprising contacting a heat transfer fluid with a liquid cryogen to form a precooled, substantially pure heat transfer fluid, and contacting the object with the precooled substantially pure heat transfer fluid to form a cooled object and a recycle flow of the heat transfer fluid. The heat transfer fluid consists essentially of a compound selected from the group consisting of substantially pure hydrogen, substantially pure helium, substantially pure argon, substantially pure nitrogen, and substantially pure carbon dioxide. Each of the contacting steps may be either direct contact, indirect contact, or combinations thereof.

Abstract: A vehicle air conditioner allows storing cold thermal energy in a cold thermal energy storage unit during operation of a vehicle engine to be used later during an eco-run mode of a hybrid vehicle. Vehicle cabin air is cooled by the cold thermal energy quantity of a cold thermal energy storage unit when the vehicle engine is stopped and cold air continues to be requested by passengers. During engine operation, the cold thermal energy storage time, which is the time it takes for the temperature of the cold thermal energy storage unit to reach the solidifying point of the cold thermal energy storage material or lower, is measured. The stored cold thermal energy quantity of the cold thermal energy storage material during the operation of the vehicle engine is calculated based on information including the cold thermal energy storage time and cold air volumes.

Abstract: Embodiments of the present invention disclose methods for producing pre-conditioned solutes that exhibit no temperature spike during super-cooling in a cryogenic process. In addition, the solutes demonstrate utile capabilities and characteristics such as more efficient heat absorption rates and eutectic material properties which make the preconditioned solutes an efficient heat exchange medium. The methods involve super-cooling a solute to induce a long-duration phase change capability. The pre-conditioned solute may be thawed and will retain long-duration phase change capabilities for subsequent freezing cycles if the freezing protocols disclosed herein are followed. Material to be frozen may be directly immersed into pre-conditioned, super-cooled solutes for freezing. The solute may be propylene glycol, glycerol, or other suitable solutes.

Abstract: A method and apparatus for making a hydrate slurry, which involves the preparation of an aqueous solution of a guest compound for forming a clathrate hydrate, cooling the aqueous solution, and contacting the aqueous solution with nuclear particles. A thermal storage method, a thermal storage apparatus, and a thermal storage medium using an aqueous solution of a clathrate hydrate, in a concentration which provides a congruent melting point or lower. A refrigerating apparatus and an air conditioner using the thermal storage apparatus and the thermal storage medium.

Abstract: In an oil conditioner comprising: a coolant oil circulation circuit (8) through which a coolant oil of a machine tool (1) is circulated by an oil pump (12); a refrigeration circuit (20) formed by interconnecting, in the order given, a compressor (15), a condenser (16), a pressure reducing mechanism (17), and an evaporator (18) for cooling the coolant oil in the coolant oil circulation circuit (8) by heat exchange with refrigerant; and an inverter (28) for controlling the operating frequency of a motor (14) of the compressor (15), the output from the inverter (28) is switched to a motor (11) of the oil pump (12) during the time the compressor (15) is out of operation so that the amount of coolant oil that the oil pump (12) circulates is made variable, and the amount of coolant oil that the oil pump (12) circulates is reduced when the amount of heat produced in the operation of the machine tool (1) decreases because, for example, the machine tool (1) is stopped, for reducing wasteful consumption of energy by th

Abstract: An article according to one embodiment of the disclosures herein includes a cooling core body, a cooling member and a super-coolable composition. The cooling core body has a core cavity therein. The cooling member disposed in the core cavity. A super-coolable composition is disposed within the core cavity encapsulating at least a portion of the cooling member.

Abstract: An equalizing tank is disclosed comprising a housing, a pressure dissipation orifice, and a return flow line configured to provide fluid communication within the housing without fluid entering the pressure dissipation orifice. Also disclosed is a method of making the equalizing tank and an automotive air-conditioning system including the equalizing tank.

Abstract: A cogeneration system in which cold is generated by recovering exhaust heat of a gas turbine for driving a generator to drive a refrigerating machine, and the cold is used for cooling intake air for the gas turbine and as a cold heat source for an air conditioner, wherein there are provided a thermal storage tank for storing the cold generated by the refrigerating machine and an electric energy storage equipment for storing electric energy generated by the generator; and cooling of the intake air for the gas turbine, thermal storage, and electric energy storage are controlled in relation to the load of the air conditioner and the electric power load of the generator.

Abstract: A brine cooling apparatus is provided which addresses an environmental problem by not contributing to global warming and can prevent brine from freezing within a heat exchanger. The apparatus is structured such that a screw compressor, a condenser, a main expansion valve and an evaporator are connected by a pipe so as to cool brine flowing through the evaporator. The refrigerant is an ammonia refrigerant, the evaporator is a plate type heat exchanger constructed by laying a plural sheets of plates, and capacity control means is provided in such a manner as to control a capacity of the screw compressor in accordance with the flow amount of the brine.

Abstract: A heat exchanger module includes a glycol coolant circuit adapted to function as a heat pump for the heating of the interior passenger compartment of the motor vehicle with a glycol/water mixture as the heat carrier, a refrigerant circuit, and a glycol/refrigerant heat exchanger positioned between and interconnecting the cooling circuit and the refrigerant circuit, wherein the glycol/refrigerant heat exchanger has integrated connection lines for heat transfer from the coolant circuit to the refrigerant circuit.

Abstract: The liquid galley refrigeration system for cooling food carts for aircraft employs an intermediate working fluid to transfer heat from one or more food carts to one or more remote chillers, allowing the carts and chillers to be advantageously distributed in the aircraft. A plurality of heat exchanges effect a cooling of the carts wherein heat from the food cart is first transferred to a first airflow; heat from the first airflow is then transferred to an intermediate working fluid that is circulated between a location immediately adjacent the food carts and a remote chiller; heat from the intermediate working fluid is subsequently transferred to the chiller working fluid; and finally, heat from the chiller working fluid is expelled. While the chiller working fluid undergoes a phase change in order to transfer heat from the intermediate working fluid to the cooling air, the intermediate working fluid remains in its liquid phase throughout its circulation.

Abstract: A two-stage refrigeration system includes an intermediate slurry tank for receiving and storing a refrigerant vapor and a slurry of solid sublimatable refrigerant particles in a liquid. The intermediate slurry tank has a first outlet for outflow of the slurry from the tank, a second outlet for outflow of the refrigerant vapor, a first inlet for receiving at least the liquid, and a second inlet for receiving the refrigerant. The refrigeration system also includes a compression system having a first low pressure inlet and second intermediate pressure inlet, and having a high pressure outlet. A conduit connects the second outlet of the intermediate slurry tank to the intermediate pressure inlet of the compression system so as to compress the vapor with less energy than would be needed to compress low pressure refrigerant vapor.

Abstract: Provision of a chilling system accomplishing a reduction in the amount of energy expended and in energy loss. The chilling system includes a load (H); a chilling circuit (A) for chilling or cooling the load with a refrigerant; a heat-dissipating mechanism (5) for dissipating heat of the refrigerant in the chilling circuit (A) to the outside; a refrigerant tank (8) connected to the chilling circuit (A) via a confluent valve (13); a chiller for maintaining the refrigerant stored in the refrigerant tank (8) at a predetermined temperature; a controller (12) for controlling the degree of valve opening of the confluent valve (13); and a temperature sensor (14) for detecting a temperature of the refrigerant in the chilling circuit (A).

Abstract: A cryogenic cooling system is configured to control the flow of a heat transfer fluid through a remote thermal load, such as a superconducting magnet or rotor. The cryogenic cooling system includes a refrigerator including a cryogenically cooled surface and a cryogenic fluid transport device disposed within the refrigerator for circulating a heat transfer fluid between the cryogenically cooled surface and the remote thermal load. The cryogenic fluid transport device being positioned within the refrigerator advantageously serves as device for providing the necessary mechanical force necessary to move the heat transfer fluid from the cryogenically cooled surface (e.g., end of a cryocooler) to the remote thermal load. Thus, unlike conventional cooling arrangements the heat transfer fluid does not require a phase change.

Abstract: The best mode aims to provide a thermal storage medium that improves the efficiency of heat exchange between the thermal storage medium and the cooling medium liquid in the cooling medium body, and that prevents supercool of the aqueous solution which produces hydrate. A large thermal storage capacity is attained using the latent heat of hydrate in the cooling medium body. By forming slurry of hydrate, the fluidability of the hydrate increases the efficiency of the heat exchange with cooling medium liquid. By sealing fine particles in the cooling medium body, the super-cool of aqueous solution is prevented. By changing position of the cooling medium body or by other means, the aqueous solution is agitated to keep the fine particles disperse and float in the aqueous solution, thus preventing the degradation of effect to prevent supercooling.

Abstract: A refrigeration system wherein an ammonia refrigerant fluid in a cascade refrigeration circuit provides auxiliary refrigeration to a multicomponent refrigerant fluid which passes from an autorefrigerator to provide refrigeration to a heat load.

Abstract: A liquid-cooled or air-cooled air conditioning system for corrosive industrial environments is disclosed. The system includes a corrosion-resistant lower or upper cooling module releasably connected to an external source of cool liquid or air and power, and a corrosion-resistant upper or lower blower module releasably connected to an external power source. The two modules are contained within a single corrosion-resistant enclosure. Each module is mounted on a removable frame for placement into either an upper or lower chamber of the enclosure. The system is designed to allow all major air-conditioning components to be quickly disconnected, and removed from the enclosure for maintenance, repair or replacement, on site with minimal work stoppage. The heavy-duty components used increase system durability, reduce component failure, and increase system life ultimately resulting in low cost of ownership.

Abstract: A chiller tank system for containment of chilled liquids comprises a first tank and a second tank position within the first tank. The first tank is spaced apart from the second tank so that insulation material can be positioned between them The second tank defines a chamber for receiving the liquid to be chilled. A straight-lined, chiller barrel is positioned vertically within the chamber, the chiller barrel defining a bore connected to a flexible, dual hose. The straight-lined chiller barrel extends downward into the tank thereby evenly chilling the liquid to avoid thermal stratification that causes vaporization by creating warm spots within the liquid. A refrigeration unit supplies inert refrigerant to the tank.

Abstract: A method wherein refrigeration is generated, preferably using a pulse tube cryocooler or refrigerator, to produce cold working gas which is used to liquefy coupling fluid circulating between a coupling fluid liquid reservoir and a refrigeration load, such as superconductivity equipment, using thermo-siphon effects.

Abstract: In a device for air temperature control in a vehicle either by use of a valve unit to control a portion of coolant and thereby the temperature of air flowing from the temperature control element, by a temperature of coolant controlled by said thermostat, or by speed of said fan, individually and independently from one another.

Abstract: A chiller tank system for containment of chilled liquids comprises a first tank and a second tank position within the first tank. The first tank is spaced apart from the second tank so that insulation material can be positioned between them The second tank defines a chamber for receiving the liquid to be chilled. A straight-lined, chiller barrel is positioned vertically within the chamber, the chiller barrel defining a bore connected to a flexible, dual hose. The straight-lined chiller barrel extends downward into the tank thereby evenly chilling the liquid to avoid thermal stratification that causes vaporization by creating warm spots within the liquid. A refrigeration unit supplies inert refrigerant to the tank.

Abstract: The invention relates to a device for cooling a vehicle interior with a secondary circuit (26) for transferring the cold produced in an evaporator (24) of a primary refrigerating circuit (14) of a refrigerating unit (12) by means of a refrigerating medium to at least one heat transfer device (34) for cooling the air to be fed into the vehicle interior, the secondary circuit (26) having a main circuit (36) and an auxiliary circuit (40) containing the heat transfer device (34), which are coupled by a four-way valve (56), by means of which an adjustable proportion of the flow of refrigerating medium can be diverted from the main circuit (36) and fed into the auxiliary circuit (40). In order to provide an improved device for cooling, in particular one that can be produced at a more reasonable cost, it is proposed that an inner heat exchanger (80) should be provided in the auxiliary circuit (40), allowing heat exchange to take place between a feed (60) and a return (62).

Abstract: Self-contained closed-loop cooling systems and related methods for rapidly cooling individual beverage containers of different sizes to a suitable target temperature, in the range of 35° F. to 50° F. Each system includes a chiller, a coolant circuit with a hyper-chilled supply reservoir, a refrigerant circuit for cooling the reservoir, and an electronic controller to operate the system upon operator command. The chiller is preferably formed like a barrel, with a cylindrical array of hollow chill elements arranged about a cylindrical area into which a beverage container, such as beverage bottle or can is placed. Then, very cold coolant from the coolant supply is pumped through the array of chill elements to rapidly cool the beverage container, which makes physical contact with the hyper-chilled elements, which are thus excellent heat absorbers. The chill elements are preferably separated from one another by keystone spacers, and are flexibly held in place with a plurality of coil springs.