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| Number | Title | Issue Date |
| 8011190 | Product cooling A cooling system for beverage dispense has a circuit 5 in which binary ice is circulated. A modular heat exchange unit 13 for a plurality of beverage lines 25,27,29,31,33 is connected to the circuit 5 for cooling beverage prior to dispens... | 09/06/2011 |
| 7874166 | Cooling and climate conditioning system for a vehicle A cooling system for a vehicle comprises a compressor for compressing refrigerant, the compressor being adapted to be driven by a power source installed in the vehicle, a condenser for receiving compressed refrigerant from the compressor, an expansion device for exp... | 01/25/2011 |
| 7854129 | Refrigeration apparatus Disclosed is an apparatus that provides refrigerant based energy storage and cooling. When connected to a condensing unit, the system has the ability to store energy capacity during one time period and provide cooling from the stored energy during a second time peri... | 12/21/2010 |
| 7832217 | Method of control of thermal energy module background of the invention A control system measures the pressure/temperature of the refrigerant within a Thermal Energy Module having a heat exchanger and calculates the thickness of ice within the Thermal Energy Module. A controller calculates an integral starting from the moment when ice a... | 11/16/2010 |
| 7827807 | Refrigerant-based thermal energy storage and cooling system with enhanced heat exchange capability Disclosed is a method and device to increase the cooling load that can be provided by a refrigerant-based thermal energy storage and cooling system with an improved arrangement of heat exchangers. This load increase is accomplished by circulating cold water surround... | 11/09/2010 |
| 7552593 | Supplying draught beverages Draft beverage is cooled in a cooling water tank in a cooling unit under a drinks bar. It is then cooled in a thermoelectric cooler, and transferred to a font in pipe which is surrounded in a water jacket of cooling water from the tank. The water jacket is connected... | 06/30/2009 |
| 7421846 | Thermal energy storage and cooling system with gravity fed secondary refrigerant isolation Disclosed are a method and device for a refrigerant-based thermal storage system wherein a condensing unit and an ice-tank heat exchanger can be isolated through a second heat exchanger. The disclosed embodiments provide a refrigerant-based ice storage system with i... | 09/09/2008 |
| 7401473 | Dual refrigerant refrigeration system and method A dual refrigerant refrigerating system provides a refrigeration cycle in which a primary refrigerant cools a secondary refrigerant in a primary evaporator into a partially frozen state, in which a fusion portion thereof is frozen. The primary refrigerant thus absor... | 07/22/2008 |
| 7365982 | Liquid cooling device A liquid cooling device (10) includes a heat sink (12), a reservoir (14) containing liquid therein and distant from the heat sink, and a heat-transfer member. The heat-transfer member includes a heat-absorbing segment (162) contacting the... | 04/29/2008 |
| 7363772 | Thermal energy storage and cooling system with secondary refrigerant isolation Disclosed are a method and device for a refrigerant-based thermal storage system wherein a condensing unit and an ice-tank heat exchanger can be isolated through a second heat exchanger. The disclosed embodiments provide a refrigerant-based ice storage system with i... | 04/29/2008 |
| 7353658 | Systems and methods for freezing, storing, transporting, and thawing biopharmacuetical material A system for freezing, thawing, transporting, and storing a biopharmaceutical material, which includes a container, a supporting structure, a temperature control unit, and a transportation cart. The container is adapted to receive the biopharmaceutical material ther... | 04/08/2008 |
| 7350372 | System and method for selective heating and cooling A combined heating/cooling system and method is provided wherein an absorption tank (20) houses a refrigerant and absorbant mixture composition. A boiler (50) heats the high pressure mixture composition and vaporizes the refrigerant. Heated absorbant i... | 04/01/2008 |
| 7318325 | Method and apparatus for highly efficient compact vapor compression cooling The subject invention pertains to a method and apparatus for cooling. In a specific embodiment, the subject invention relates to a lightweight, compact, reliable, and efficient cooling system. The subject system can provide heat stress relief to individuals operatin... | 01/15/2008 |
| 7305847 | Cold carbonation system for beverage dispenser with remote tower A beverage dispensing system is characterized by an ice/beverage dispenser and a remote beverage tower. The dispenser has a cold plate, a carbonator pump and a carbonator tank and the tower has a carbonator tank. To chill the tower carbonator tank, a closed loop flu... | 12/11/2007 |
| 7272935 | Device and method for forming ice around a bottle A device for forming ice around an exterior surface of a container has an upper piece. The upper piece is an elongated tubular member having a hollow interior section and an open bottom and top end. A gasket assembly is coupled to an upper interior section of the up... | 09/25/2007 |
| 7260940 | Heat pump using gas hydrate, and heat utilizing apparatus The object of the present invention is to provide a heat pump having a high coefficient of performance (COP), and a heat utilizing apparatus that allows the obtaining of high energy efficiency by using that heat pump. The heat pump, comprising a refrigerant c... | 08/28/2007 |
| 7249937 | Hermetic electric compressor and refrigeration unit including non-resonating support structure for the compressor A hermetic electric compressor including sealed container and coil spring provided for elastically supporting electric compression element housed in sealed container. A consideration has been made to avoid the coincidence in the resonance frequency between coil spri... | 07/31/2007 |
| 7246506 | Thermal storage medium using a hydrate and apparatus thereof, and method for producing the thermal storage medium A thermal storage apparatus for using a hydrate thermal storage medium including: (a) a storage tank for storing a cooling medium liquid; (b) a refrigerating machine, connected with the storage tank via a pipe for cooling the cooling medium liquid, the cooling mediu... | 07/24/2007 |
| 7237404 | Frigorie accumulator The frigorie accumulator comprises a housing which defines in its interior a region for holding a frigorie storage substance such as a eutectic solution, and at least one duct which extends in a heat-exchange relationship with the housing and can contain a refrigera... | 07/03/2007 |
| 7231775 | Energy management system, method, and apparatus An energy management system may include a refrigeration apparatus such as may be used to form an ice rink. Heat rejected from that apparatus may be used to address heating loads elsewhere. The apparatus may include a thermal storage apparatus, such as may be charged... | 06/19/2007 |
| 7228793 | Carbonation system for enhancing the flavor of fruits and vegetables A carbonation system is disclosed that effectively controls the treatment of fruits and vegetables with CO2 gas, providing enhanced flavor to fruits and vegetables. One embodiment of the invention uses a microprocessor to preferably monitor and control th... | 06/12/2007 |
| 7228706 | Extraction apparatus A refrigeration system including a direct expansion evaporator with a substantially vertical header through which a fluid mixture of a refrigerant and oil is pumped, a compressor for compressing the refrigerant, and a suction tube in fluid communication with the hea... | 06/12/2007 |
| 7222495 | Motor vehicle cooling and depolluting device The invention concerns a motor vehicle cooling and depolluting device designed for conditioning said vehicle passenger compartment and for cooling its cylinder block (22). The elements of the device are connected through a main tube (25) containing an ... | 05/29/2007 |
| 7213402 | Refrigeration-based compressed-gas dryer A refrigeration-based compressed-gas dryer comprises a group of heat exchangers (10), this group of heat-exchangers including a gas-to-gas heat exchanger (20), an evaporator (30), a condensate separator (50) and at least a refrigerating c... | 05/08/2007 |
| 7191543 | Drying device and method of operation therefor A drying apparatus comprising a heat pump apparatus in which a refrigerant circulates through a compressor, a radiator, a throttle apparatus and an evaporator in this order, in which air heated by the radiator is introduced into a dry chamber, the air coming out fro... | 03/20/2007 |
| 7162878 | Refrigeration apparatus Disclosed is an efficient refrigeration apparatus that provides refrigerant based energy storage and cooling. When connected to a condensing unit, the system has the ability to store energy capacity during one time period and provide cooling from the stored energy d... | 01/16/2007 |
| 7163048 | Automatic monitoring system for thermal energy storage plants An automatic monitoring system for thermal energy storage (TES) plants wherein a pilot ice tank (11) uses Archimedes' principle to determine the ice inventory level by measuring the resultant force (28) of the algebraic addition of the weight of the ic... | 01/16/2007 |
| 7159404 | System and method for storing a product in a thermally stabilized state A system and method for storing a product in a thermally stabilized state is disclosed. The system includes a thermally-conductive structure having at least an enclosed volume and an open section. The open section is configured to store at least one unit of the prod... | 01/09/2007 |
| 7152413 | Thermal energy transfer unit and method A thermal energy transfer unit is provided for conventional Freon air conditioning. One or several thermal energy transfer units are operatively interconnected to one or several conventional air condition systems and share a common energy storage tank. Each thermal ... | 12/26/2006 |
| 7146818 | Cooling bank control assembly for a beverage dispensing system A beverage dispensing system includes a cooling chamber filled with a bath of cooling fluid for cooling beverage fluids. A cooling unit, including an evaporator coil extending from the cooling unit into the cooling chamber, freezes the cooling fluid into a frozen co... | 12/12/2006 |
| 7143589 | Sorption cooling systems, their use in automotive cooling applications and methods relating to the same A sorption cooling system for providing cooled air to the cabin of a vehicle. The sorption cooling system includes an evaporator, a condenser adapted to fluidly communication with the evaporator, and a plurality of adsorbent beds adapted for fluid communication with... | 12/05/2006 |
| 7144523 | Azeotropic compositions of cyclopentane This invention relates to compositions of cyclopentane, and a compound selected from the group consisting of hydrofluorocarbons, hydrofluoroethers, or fluorinated sulfur compounds. Specifically these compounds may be selected from the group consisting of tetrafluoro... | 12/05/2006 |
| 7139564 | Wireless communication device for field personnel First, a system for providing direct field technical, troubleshooting, engineering analysis, equipment performance and efficiency analysis, new equipment and parts information, invoicing and sales support by means of data input and data retrieval in the field throug... | 11/21/2006 |
| 7137261 | Systems and methods for freezing, mixing and thawing biopharmaceutical material A system for controlled freezing, storing and thawing of a biopharmaceutical material includes a cavity for receiving a container for holding the biopharmaceutical material. Further included are at least a pair of opposed surfaces facing the biopharmaceutical materi... | 11/21/2006 |
| 7134483 | Refrigeration-type dryer apparatus and method A heat exchanger having an air/air heat exchanger, an air/refrigerant heat exchanger coupled to the air/air heat exchanger by a connecting tube, and a phase change material. The air/refrigerant heat exchanger having a series of stacked plates, such that the phase ch... | 11/14/2006 |
| 7131281 | Automotive HVAC system and method of operating same utilizing evaporator freezing The present invention concerns a method for cooling a passenger compartment in a hybrid vehicle that operates an engine intermittently during vehicle operation, the hybrid vehicle having an HVAC system including an HVAC duct, a blower adapted to direct a flow of air... | 11/07/2006 |
| 7124580 | Sub-zero condensation vacuum system A pre-condenser is provided for condensation of water at sub-zero degree Celsius temperatures. A brine solution is cooled below 0 degrees Celsius and delivered to the pre-condenser. The brine solution contacts the vapors and gases from a scrubber, thereby condensing... | 10/24/2006 |
| 7124594 | High efficiency refrigerant based energy storage and cooling system Disclosed is an efficient, energy storage and cooling system that is refrigerant based. When connected to a condensing unit, the system has the ability to store energy capacity during one time period and provide cooling from the stored energy during a second time pe... | 10/24/2006 |
| 7104074 | Systems and methods for freezing, storing, transporting and thawing biopharmaceutical material A system for freezing, thawing, transporting, and storing a biopharmaceutical material, which includes a container, a supporting structure, a temperature control unit, and a transportation cart. The container is adapted to receive the biopharmaceutical material ther... | 09/12/2006 |
| 7096929 | PCM (phase change material) system and method for shifting peak electrical load A PCM system and method of shifting peak electrical load is provided with a PCM system including a heat exchanger, a storage tank coupled to the heat exchanger for storing PCM slurry, a pump coupled to the heat exchanger, an air conditioning unit coupled to the heat... | 08/29/2006 |
