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8171741 |
Electrically conductive shield for refrigerator
A cryogenic magnet system, comprising a cryogenic vessel (1) housing a magnet winding, a vacuum jacket (3) enclosing the cryogenic vessel and a refrigerator (4) at least partially housed within the...
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8153075 |
Gas hydrate production apparatus
The invention provides a gas hydrate production apparatus which can eliminate the need for an agitator in a generator, and at the same time, can make constant the percentage of gas hydration of the...
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8146427 |
Vibrating wire ice indicator
The present invention provides a sensor for detecting the build up of frozen deposits in a cryogen vessel housing a superconducting magnet, comprising a tensioned wire, a source of variable...
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8138382 |
Process for producing mixed gas hydrate
The composition of raw mixed gas and the gas composition of produced mixed gas hydrate are uniformed as rapidly as possible. The process for producing a mixed gas hydrate comprises the gas hydrate...
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8117852 |
LNG vapor handling configurations and methods
LNG from a carrier is unloaded to an LNG storage tank in configurations and methods in which expansion of compressed and condensed boil-off vapors from the LNG storage tank provide refrigeration to...
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8104296 |
Storage tank for a cryogenic fluid with a partitioned cryogen space
A cryogenic storage tank comprises a partition that divides a cryogen space into a main storage space and an auxiliary space. A valve disposed inside the cryogen space is associated with a first...
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8065883 |
Controlled storage of liquefied gases
A method and apparatus for the controlled storage of liquefied gases such as liquefied natural gas in an enclosed insulated container, in which part of the liquid is withdrawn and fed to an...
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8020694 |
Hyperpolarized gas transport and storage devices and associated transport and storage methods using permanent magnets
A transport unit includes a plurality of permanent magnets arranged to provide a magnetic holding field for protecting hyperpolarized gas during storage and/or transport. The permanent magnets are...
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7999141 |
Process for producing gas hydrate pellet
A process for producing gas hydrate pellets includes generating a gas hydrate by reacting raw gas and raw water under predetermined temperature and pressure conditions, and then shaping the gas...
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7977411 |
Foam/aerogel composite materials for thermal and acoustic insulation and cryogen storage
The invention involves composite materials containing a polymer foam and an aerogel. The composite materials have improved thermal insulation ability, good acoustic insulation, and excellent...
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7976613 |
Dehydration of natural gas in an underwater environment
A process for removing water from a natural gas in an underwater environment is described. The process comprises dehydrating a natural gas feed stream in an apparatus arranged to exchange heat with...
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7971744 |
Foam vessel for cryogenic fluid storage
Cryogenic storage and separator vessels made of polyolefin foams are disclosed, as are methods of storing and separating cryogenic fluids and fluid mixtures using these vessels. In one embodiment,...
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RE42467 |
Thermally insulating jacket and related process
Improved process for evacuating the thermally insulating jacket of a dewar having an inner wall and an outer wall, with the inner space between said walls completely or partially filled with an...
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7870746 |
System and method for liquid air production, power storage and power release
Systems and methods for releasing and replacing stored energy comprise capturing inlet air from the ambient environment so the inlet air flows in a first general direction. Released liquid air...
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7849704 |
Cryogenic apparatus of superconducting equipment
A cryogenic apparatus of superconducting equipment with excellent assembly workability and a termination structure of a superconducting cable including the cryogenic apparatus are provided. A...
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7823394 |
Thermal insulation technique for ultra low temperature cryogenic processor
Systems and methods are disclosed to insulate a vessel includes placing a plurality of shells on all sides of the vessel without providing a direct energy pathway from outer walls of the vessel to...
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7568352 |
Thermally coupled liquid oxygen and liquid methane storage vessel
A cryogenic propellant storage tank system and method are disclosed that thermally couple LO2 and LCH4 tanks together by using either a single tank compartmentalized by a common tank wall or two...
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7562534 |
Cryogenic aerogel insulation system
A method for establishing a cryogenic insulation system wherein aerogel is provided to a sealable insulation space which is pressurized and depressurized, preferably using carbon dioxide gas, and...
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7553996 |
Gas clathrate hydrate compositions, synthesis and use
A solid clathrate hydrate comprising lactate anion and a calcium cation. The clathrate hydrate serves as a sponge that can be used to store a gas such as hydrogen, methane, oxygen, or carbon...
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7546744 |
Storage tank for a cryogenic liquid and method of re-filling same
A storage tank defines a cryogen space for storing a cryogenic liquid. The storage tank comprises a combined fill and vent assembly, which comprises a conduit having a first end with an opening...
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7546873 |
Low temperature barriers for use with in situ processes
A method of forming and maintaining a low temperature zone around at least a portion of a subsurface treatment area is described. The method includes reducing a temperature of heat transfer fluid...
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7540159 |
Superconducting magnet transport method and system
According to one embodiment, the present technique provides a method of transporting a cryogenic device between first and second facilities. The exemplary method includes actively maintaining...
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7448511 |
Double-wall tank
A double-wall tank for storing and shipping cryogenic media, which consists of an inner tank that contains the medium, an outer casing spaced some distance from the inner tank, and an evacuated...
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7413585 |
Closed pressure-keeping system for liquid hydrogen storage
A pressure maintaining system for a hydrogen storage system includes a hydrogen supply feed that enables a hydrogen flow from the hydrogen storage system. A liquid phase hydrogen feed enables a...
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7343747 |
Metal-organic framework materials for gaseous hydrocarbon storage
The present invention relates to a method of storing a liquefied gas in a container containing a metal-organic framework material, the container filled with such a gas, a process for filling...
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7337616 |
System for sampling cryogenic liquids, and air separation unit provided with at least one such system
A system for sampling cryogenic liquids, and an air separation unit provided with at least one such system. The cryogenic liquid is introduced into a vaporizer, through heat exchange with the...
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7337811 |
Pressurized hydrogen storage system
An apparatus and method for storing gases and liquids having a high trans-migration rate through containment surfaces due to their molecular size. An inner pressurized retaining enclosure for the...
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7305836 |
Cryogenic container and superconductivity magnetic energy storage (SMES) system
A cryogenic container includes an inner vessel for containing a cryogenic fluid, and an outer vessel for insulating the cryogenic fluid from the environment. The inner vessel includes a...
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7299641 |
Cryogenic storage system with improved temperature control
A cryogenic storage system for cryogenic storage using liquid refrigerant is provided. The cryogenic storage system includes first and second vacuum vessels, a vacuum source, a quantity of a liquid...
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7293417 |
Methods and apparatus for processing, transporting and/or storing cryogenic fluids
A cryogenic fluid storage/processing system which includes a tank for storing the cryogenic fluid, and a containment wall surrounding the tank and defining an impoundment area. The system further...
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7278278 |
Cryogenic storage system
The present invention provides devices and methods for the cryogenic storage of biological material. Devices of the invention are useful for storing material at a cryogenic temperature. The devices...
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7263839 |
Cooling device for MR apparatus
The invention relates to a cooling method for cooling a superconducting coil assembly in a MR apparatus, wherein the superconducting coil assembly 10 is cooled using a cooling agent 41, 42 which is...
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7257952 |
Methods and apparatus for compressed gas
The methods and apparatus for transporting compressed gas includes a gas storage system having a plurality of pipes connected by a manifold whereby the gas storage system is designed to operate in...
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7240498 |
Method to provide inventory for expedited loading, transporting, and unloading of compressed natural gas
A method for providing inventory for expedited loading and transport of compressed natural gas entails obtaining pressurized high-energy content gas; separating the high-energy gas into saturated...
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7240499 |
Method for transporting compressed natural gas to prevent explosions
A method for preventing explosions while transporting compressed natural gas by a floating vessel entails obtaining pressurized high-energy content gas; separating the pressurized product stream...
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7237391 |
Method for processing and transporting compressed natural gas
A method for processing and transporting compressed natural gas by a floating vessel with a power plant entails obtaining pressurized high-energy content gas, separating the pressurized product...
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7165408 |
Method of operating a cryogenic liquid gas storage tank
The present invention teaches methods of operating a pressurized cryogenic liquid gas storage tank that has a vent cooling shield around which fuel vented from a storage tank flows to cool the...
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7155918 |
System for processing and transporting compressed natural gas
A system for processing and transporting compressed natural gas having a separator for separating the pressurized high-energy content gas into saturated gas and liquids; a decontamination unit for...
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7146817 |
Cold box storage apparatus for LNG tanks and methods for processing, transporting and/or storing LNG
A cryogenic fluid storage/processing system which includes a cement box in which is positioned a multiplicity of tanks arranged parallel in one or more layers and surrounded by perlite insulation,...
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7131277 |
Cryogenic vessel with an ullage space venturi assembly
A cryogenic vessel includes a first, outer vessel assembly having an outer vessel and a liquid fill line assembly and a second, ullage space vessel having a bottom and disposed within the first,...
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7066319 |
Hyperpolarized gas transport and storage devices and associated transport and storage methods using permanent magnets
A transport unit includes a plurality of permanent magnets arranged to provide a magnetic holding field for protecting hyperpolarized gas during storage and/or transport. The permanent magnets are...
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7059138 |
Biological refrigeration system
A refrigeration system especially useful for refrigerating biological samples wherein a cryocooler, such as one employing a pressure wave from a pressure wave generator, is used to generate...
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7040099 |
Cryostat
A cryostat having a connecting branch which is connected to a coolant chamber and is open on the end side. The connecting branch expands from an inside diameter to an outside diameter.
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7036322 |
Storage tank for cryogenic liquids
A storage tank for cryogenic liquids incorporates an ullage vessel that provides for an ullage space. The ullage vessel is in communication through an ullage line to a fill line that provides...
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7036323 |
Cryogenic tank for storing cryogenic fuel in a motor vehicle and method for using same
A tank for storing a cryo fuel in a vehicle with an internal storage container, an external container enveloping the internal container, and an electromagnetically switch selectable thermal bridge...
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7036325 |
Dual gas facility
The Dual Gas Facility stores natural gas in one or more man-made salt caverns typically located in a single salt dome or in bedded salt. The Dual Gas Facility can access different sources of...
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7024868 |
Transportation of liquefiable petroleum gas
A pressure vessel for transportation of liquefiable petroleum gas (LPG) is cylindrical with a circular cross-sectional profile. The wall thickness of the vessel (in meters) multiplied by a design...
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6994104 |
Modular system for storing gas cylinders
The methods and apparatus for transporting compressed gas includes a gas storage system having a plurality of pipes connected by a manifold whereby the gas storage system is designed to operate in...
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6983611 |
Storage container for cryogenic media
A storage container (1) for cryogenic media (2), especially for liquid hydrogen, having an outside container (3), an inside container (4) and at least one extraction and fill line (6, 6′) is d...
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6898985 |
Method of determining the normal evaporation rate (NER) and vacuum quality of a cryogenic liquid container
A method of determining the NER and vacuum quality of a cryogenic liquid container that includes the steps of providing a flow gauge having a scale provided thereon adjacent a flow volume indicator...
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