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7444831 |
Method and apparatus for cooling beverages
A beverage cooling container comprising a container body comprising a floor and a wall; a water level limiter, for limiting a water level in the contained area to a water level limit positioned...
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7367480 |
Drink supply canister having a self-closing pressurization valve operable to receive a pressurization pin
A drink supply canister for beverage dispensing apparatus for a residential refrigerator. The beverage dispensing apparatus includes a drink supplier including a drink supply canister holder for...
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7363962 |
Cold plate for beer dispensing tower
A cold plate for a beverage chilling apparatus comprising a plurality of beverage conducting tubes sinuously arranged within a cast aluminum jacket. Interleaved between the beer conducting tubes...
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6438989 |
Juice dispenser with removable cooled cabinet
A juice dispenser is shown that includes a water bath tank, a mechanical refrigeration system and a beverage containing cabinet. These three primary components are designed to be separable modular...
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6434967 |
Process for forming copper containing components providing water effluent with lowered copper concentrations
A process for annealing copper or copper-containing components, such as copper tubing, and/or for selecting copper with an appropriate grain size, such that potable water in contact with the...
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6230513 |
Water cooler and dispenser
A semi-portable water cooler suitable for outdoor use on a sports playing field includes a thermally insulated container supplied with water such as from a municipal water supply by way of a feeder...
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6158235 |
Evaporator coil
A component configuration for enhancing the serviceability of a dispenser includes a platform positionable on the housing of the dispenser. A refrigeration unit mounts at a center and rear portions...
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6105825 |
Ice-cooled server
An ice-cooled server installed on a drink container has an outer shell body having a truncated-cone shaped step bottom portion. A spiraled cooling pipe is fixedly set in a refrigerant receiver...
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5974825 |
Beverage dispenser with enhanced cooling efficiency
A beverage dispenser includes a product source, a housing that defines a cooling chamber and has dispensing valves mounted thereon, helically-shaped product lines for communicating product from the...
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5553463 |
Efficiency directed evaporative type supplement condensing system for high ambient refrigeration operation
The insertion of a specifically designed evaporative cooled supplemental condenser in a refrigeration system, working in operative relation with the air cooled condenser of the system, enhances the...
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5415002 |
Thermal exchanger for beverages
Thermal Exchanger for Beverages is a reusable, attachable cover for a cup type or can type beverage container. The container's contents can be almost any kind of beverage. The contents in the...
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5297397 |
Efficiency directed supplemental condensing for high ambient refrigeration operation
The insertion of a specifically designed liquid cooled supplemental condenser in a refrigeration system, working in operative relation with the air cooled condenser of the system, enhances the...
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5282561 |
Portable beverage dispenser
A beer dispenser for use without electric power facilities. The dispenser includes a thermally insulated cabinet for receiving a beer barrel. The cabinet has an opening in the front provided with...
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5249710 |
Beverage dispenser having cold plate with evaporative cooling
An ice cooled beverage dispensing apparatus including an L-shaped cold plate having a horizontal portion and a vertical portion. The cold plate includes a plurality of beverage lines extending...
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5129552 |
Multi-purpose keg tapper
A multi-purpose, generally cylindrical, multi-compartmented device for disposition and support by the upper portions of a beer keg such that beer may be dispensed therefrom. The various...
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5101637 |
Refrigerant recovery device
A lightweight, portable, unmotorized apparatus for recovering condensable halocarbons is described. The device is comprised of two containers. The first container, which is substantially cryogenic,...
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5079927 |
Beer cooling apparatus
A method and apparatus is provided for dispensing beer from a keg without excess foaming wherein the keg and beer temperatures and fluid pressures are controlled such that beer is dispensed at...
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5063751 |
Apparatus for refrigerating drinking water
An apparatus for cooling drinking water in combination with a conventional refrigeration system of a type including a compressor, a condenser and an evaporator. A container having insulated walls...
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5031831 |
Device for cooling potable liquids
A device is disclosed herein which will cool potable liquids by running the material through capillary tubes which themselves are cooled by various cooling materials. As a result, by the time the...
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5004046 |
Heat exchange method and apparatus
A compact and efficient heat exchanger is defined by three coaxial tubes, the intermediate tube being spirally fluted and in intimate contact with inner and outer tubes. The resulting three walled...
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4979647 |
Method and apparatus for cooling and dispensing beverage
A beverage cooling, carbonating and dispensing apparatus has a refrigerator cabinet having a cold air cooling chamber, a cold beverage reservoir and carbonator in the cooling chamber, an outlet...
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4949552 |
Cooling system for remotely dispensed beverages
A refrigeration unit and a glycol unit are integrated to provide a cooling system for beer being delivered through a line run to dispensing stations remote from the beer storage cooler. A chiller...
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4888961 |
Cold plate apparatus
A cold plate apparatus for use as a part of a beverage dispensing machine with an ice storage container. The apparatus is designed to be placed in the bottom of the ice storage container where ice...
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4860923 |
Postmix juice dispensing system
A postmix juice dispensing system for reconstituting and dispensing pliable 5+1 orange juice at freezer temperatures of from about -10° F. to 0° F., including a pressurizable canister for...
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4841741 |
Liquid coolers
A fluid cooler comprises a housing, a chamber located in the housing, a conduit for the fluid to be cooled and a float controlled valve for controlling the flow of liquid refrigerant into the chamber.
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4754609 |
High efficiency method and apparatus for making and dispensing cold carbonated water
A method of and apparatus for making, cooling and dispensing carbonated water or beverage wherein the method has the steps of providing a single supply of condensed refrigerant, discretely routing...
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4730463 |
Beverage dispenser cooling system
A beverage dispensing system further cools the beverage where it is dispensed at a considerable distance from the beverage storage container. The beverage conduit between the storage and dispensing...
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4676400 |
Liquid dispensing system
A method and apparatus for dispensing beverages permit the use of water as a coolant and utilize parasitic cooling from a walk-in cooler. At least one supply tube for a beverage leads from a...
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4651538 |
Beverage cooler having a cold plate and plastic ice bin
A beverage cooler has a cold plate and a plastic ice cube bin secured to the cold plate by an adaptor which is permanently adjoined to plastic walls of the hopper. The adaptor has a tongue, a plate...
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4617807 |
Involute coil cold plate
An improved cold plate (10) is disclosed for use in cooling carbonated water and syrup which is mixed to form a beverage. The cooling coil (10) employs a plurality of involute carbonated water...
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4599872 |
Pour through beverage chiller
Cooling beverages by the addition of ice cubes, dilutes the beverage as the ice melts. The present device comprises an insulated container having a low freezing temperature material such as a...
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4437319 |
Beverage dispensing device
A beverage cooling device which mounts on top of a cabinet so that a warm beverage, such as beer carried in a keg is cooled prior to flowing out of a faucet. The apparatus includes a cylindrical...
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4371036 |
Heat exchanger, particularly for heat pumps
A heat exchanger, particularly for use in heat pumps, either as an evaporator or as a condenser or both, comprises for the flow of a refrigerant one or more pipes helically coiled around a core...
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4362028 |
Multi-bowl beverage dispensers
In a refrigerated beverage dispenser having a plurality of coplanar circular cooling plates closing the bottoms of an array of beverage bowls, each concentric turn of a single multi-turn sinuous...
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4242881 |
Refrigeration system and thermal exchanger therefor
An improved refrigeration system, and particularly the thermal exchanger therefor, for use in chilling a circulating water supply for industrial equipment. The system includes a water container...
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4238053 |
Device for dispensing chilled liquid
A device for dispensing chilled liquid includes a container adapted to contain a refrigerating medium such as ice. The container carries a manually operable discharge valve through which the...
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4201262 |
Cooler for chilling a working fluid
A cooler for chilling a working fluid used in a manufacturing or production process comprised of a tank having a reservoir in the bottom and one or more cooling coils mounted above the reservoir. A...
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4071078 |
Hydronic heating and cooling system
The hydronic heating and cooling system includes a packaged or integrated outdoor combination heat and cool unit for both residential and commercial installations comprising control valve means for...
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4034571 |
Drinking water supply system
A drinking water supply system for use in vehicles equipped with air conditioning comprises a reservoir for receiving a quantity of potable water and a pump for supplying water from the reservoir....
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4008832 |
Three drink gravity dispenser for cool beverages
An apparatus for dispensing one or more post-mix beverages is described. A gravity type dispenser having a plurality of valves which alternatively dispense syrup or concentrate with either...
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3898856 |
Water chilling method and apparatus
For chilling a flow of water a chilling apparatus is provided comprising a water tank in which is disposed the evaporator tube of a refrigerating unit. The tube is in the form of a helix so that...
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3828575 |
COMPACT HEATING AND COOLING SYSTEM
A compact absorption refrigeration unit has a central mounting core containing a generator about which substantially all of the components of the refrigeration system are mounted in a predetermined...
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3739842 |
WATER COOLER HEAT EXCHANGER
Heat exchanger apparatus employed in devices such as water coolers for chilling and dispensing drinking water is improved by the combination of a storage tank for chilled water, a refrigerant coil...
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3628347 |
REFRIGERATING VAPOR BATH
In the laboratory, or for other limited refrigeration purposes, the cooling effect of a liquid refrigerant may be used for a limited period of time without recompressing and reliquifying the...
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3584472 |
BOTTLED-WATER COOLER
A bottled-water cooler enclosed in a cabinet containing a replaceable water container in a lower compartment, a refrigerator unit and an electrically actuated air pump in an upper compartment. The...
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3580002 |
FREEZE LIMITING ABSORPTION REFRIGERATION MACHINE
An absorption refrigeration system utilizing chilled water as a heat exchange medium. The system includes a chiller which provides reduced heat exchange area upon a drop in ambient air temperature...
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3529438 |
PRESSURE WATER COOLER CONSTRUCTION
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3479839 |
FREEZABLE WATER COOLING CHAMBER
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3475922 |
LIQUID COOLING CHAMBER
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3469415 |
HEAT EXCHANGER FOR A BEVERAGE DISPENSING MACHINE
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