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8991197 Thermodynamic pump for cryogenic fueled devices  
In one embodiment of the disclosure, an apparatus is provided for fueling a device using a cryogenic fluid. The apparatus may comprise: a cryogenic fluid supply container; a vessel connected to...
8973398 Apparatus and method for regasification of liquefied natural gas  
A method for vaporizing a liquefied natural gas (LNG) stream and recovering heavier hydrocarbons from the LNG utilizing a heat transfer fluid is disclosed.
8959931 Transporting and managing liquefied natural gas  
The present application is directed to methods and systems for transporting or importing LNG via vessels. Under the present techniques, SRTs, which are equipped with regasification equipment, LNG...
8950195 Continuous flow thermodynamic pump  
A thermodynamic pump for provides gaseous hydrogen employing a plurality of liquid hydrogen (LH2) tanks sequentially pressurized with gaseous hydrogen (GH2) from an accumulator. A heat exchanger...
8950196 Configurations and methods for waste heat recovery and ambient air vaporizers in LNG regasification  
Contemplated power plants and LNG regasification facilities employ a combination of ambient air and non-ambient air as continuous heat sources to regasify LNG and to optimize power production....
8943842 Hybrid pumper  
A process and apparatus that includes a cryogenic source for providing a cryogenic fluid for vaporization, a cryogenic pump in fluid flow communication with the cryogenic source for increasing the...
8939166 TurbinAL™ high flow CO2 delivery system  
TurbinAL™ is a high-flow carbon dioxide system providing continuous, pressure and temperature regulated gas supply of carbon dioxide for turbine system purging. In a preferred embodiment, the...
8931287 Process and apparatus for injecting LCD into an offshore injection well  
A water-going liquefied carbon dioxide (LCD) transport vessel having a pressurized and refrigerated LCD container, a cargo discharge pump within the container for pumping LCD out of] the container...
8893514 Cryogenic liquid storage system for a spacecraft  
A cryogenic liquid storage system for a spacecraft comprising at least one liquid tank with an outer casing and an evacuated space arranged between the tank and the outer casing. The system...
8893515 Methods and configurations of boil-off gas handling in LNG regasification terminals  
A LNG storage and regasification plant includes a reliquefaction unit in which boil-off vapors from the storage tanks are re liquefied and recycled back to the LNG storage tanks for tank pressure...
8887513 Three-shell cryogenic fluid heater  
Systems and methods for heating a cryogenic fluid are provided. A cryogenic fluid can be heated to provide a partially cryogenic vaporized fluid having a first temperature. The partially vaporized...
8857162 Coolant warm-up using exhaust  
The present disclosure is directed to a system for reducing the cold start time for a vehicle with a twin fuel engine. The system has an exhaust system, from which exhaust is discharged and...
8844555 CO2 system pressure control valve  
An apparatus and method for filling a CO2 system that provides carbonation and delivery of beverages to a user is provided together with a control valve for performing this method. The steps...
8826673 Ambient air vaporizer  
Contemplated systems and methods employ a portion of vaporized and heated LNG as a defrosting medium in an LNG ambient air vaporizer. Most preferably, the LNG is heated to a temperature of about...
8794029 Process and apparatus for separation of hydrocarbons from liquefied natural gas  
A process for separating hydrocarbons from an LNG, including the steps of: distilling a feed LNG in a first distillation column to separate it into a fraction enriched with methane and a fraction...
8789379 Two-phase hydrogen pump and method  
A hydrogen pump comprises a pump housing and a heating mechanism. The pump housing receives liquid hydrogen through a housing inlet. The heating mechanism vaporizes the liquid hydrogen into...
8776535 Ambient air vaporizer fog dispersal system  
A method for eliminating ground fog which results from vaporizing cryogenic fluids using ambient air. The method includes the steps of drawing an ambient air stream through an ambient air...
8776546 Air separation process and apparatus using cryogenic distillation  
An air distillation unit comprises an air distillation column (10) suitable for producing a nominal flow of gaseous nitrogen, the top of said column being connected to a liquid nitrogen source...
8726676 Thermodynamic pump for cryogenic fueled devices  
In one embodiment of the disclosure, an apparatus is provided for fueling a device using a cryogenic fluid. The apparatus may comprise: a cryogenic fluid supply container; a vessel connected to...
8720500 Electrical architecture for passive controller wake-up during refuel  
A system and method for waking up a vehicle controller during a hydrogen gas refueling process for a high pressure hydrogen storage tank on a fuel cell vehicle. The system includes a first...
8695357 Pressure control of cryogenic liquids  
A pressure control system comprises separate conduits for supplying liquefied gas and vapor from a cryogen space defined by a cryogenic storage tank. A first conduit can deliver liquefied gas to a...
8695376 Configurations and methods for offshore LNG regasification and heating value conditioning  
Contemplated plant configurations and methods employ a vaporized and supercritical LNG stream at an intermediate temperature that is expanded, wherein refrigeration content of the expanded LNG is...
8671699 Method and system for vaporizing liquefied natural gas with optional co-production of electricity  
A process for the use of ambient air as a heat exchange medium for vaporizing cryogenic fluids wherein the vaporized cryogenic gases are heated to a selected temperature for use or delivery to a...
8656726 Natural gas supply method and apparatus  
A primary stream of boiled-off natural gas taken from the ullage space of a liquefied natural gas storage vessel is compressed by a compressor. A flow of liquefied natural gas taken from the...
8613201 Methods and systems for reducing pressure of natural gas and methods and systems of delivering natural gas  
Methods and systems for reducing a pressure of compressed natural gas and for delivering natural gas are disclosed. A regulator comprising a vortex tube may be used to reduce the pressure of...
8607580 Regasification of LNG using dehumidified air  
A process and apparatus for regasification of LNG to form natural gas using ambient air as the primary source of heat are described. LNG is directed to flow through an ambient air vaporizer to...
8584473 Cooling apparatus used for cryonic preservation, and corresponding operating method  
The invention relates to a cooling apparatus, especially for cryogenically preserving biological samples, comprising a duct (5) for delivering a coolant (3) to a cooling chamber (1), a heater (6)...
8505312 Liquid natural gas fractionation and regasification plant  
LNG vapor from an LNG storage vessel is absorbed using C3 and heavier components provided by a fractionator that receives a mixture of LNG vapors and the C3 and heavier components as fractionator...
8468839 Portable liquid oxygen storage unit  
A portable liquid oxygen (PLOX) unit and method of filling. The LOX unit includes a LOX container. An inlet line communicates LOX from a LOX supply to an the LOX container, and an outlet line...
8459241 Liquefied natural gas system for a natural gas vehicle  
A liquefied natural gas system for a natural gas vehicle engine with flow driven by the engine includes dual flow paths through at least one heat exchanger. A return path extends from the dual...
8448454 Cryogenic cooling system with vaporized cryogen sparging cooling enhancement  
Systems and methods are disclosed that expand environmental support for an HVAC system with an HVAC fluid circulating throughout by vaporizing a cryogen; and sparging the vaporized cryogen to...
8448673 Transporting and transferring fluid  
A method and system for transporting fluid is described. The method includes coupling a transit vessel to a terminal vessel associated with at least one terminal. The transit vessel and the...
8434325 Liquefied natural gas and hydrocarbon gas processing  
A process for the recovery of heavier hydrocarbons from a liquefied natural gas (LNG) stream and a hydrocarbon gas stream is disclosed. The LNG feed stream is heated to vaporize at least part of...
8429932 Method for selective extraction of natural gas liquids from “rich” natural gas  
A method for selective extraction of natural gas liquids from “rich” natural gas. The method involves interacting a rich natural gas stream with Liquid Natural Gas (LNG) by mixing Liquid Natural...
8402774 Spraying water under ambient air cryogenic vaporizers  
In apparatus to convert cryogenic fluid to gas, a vaporizer having passages to pass the cool or cold cryogenic fluid in heat transfer relation with warming gas flowing downwardly through the...
8381544 Method for liquefaction of natural gas  
A method of altering the heating value of a liquefied natural gas by adding higher heating value components is disclosed. A portion of the liquefied natural gas is used to cool the higher heating...
8375875 LNG carrier having an LNG loading and unloading system  
An LNG carrier having an LNG loading and unloading system includes a submerged turret loading (STL) system for introducing and discharging a natural gas; a liquefaction plant for liquefying the...
8356487 Control system and method for vaporizer with heating tower  
A method of vaporizing liquefied natural gas includes passing liquefied natural gas through a submerged combustion vaporizer having a water bath at a bath temperature and a burner to provide a...
8283080 Fuel cell system including fuel supply apparatus  
A fuel cell system includes at least one electricity generating unit for generating electric energy through an electrochemical reaction between oxygen and hydrogen, a reformer for reforming fuel...
8238988 Apparatus and method for cooling a superconducting magnetic assembly  
A superconducting magnet assembly and method of cooling a superconducting magnet assembly. An embodiment of the method of manufacturing a superconducting magnet assembly includes: providing a...
8197760 Heat medium heating-cooling apparatus and heat medium temperature control method  
Provided are a heat medium heating-cooling apparatus and a heat medium temperature control method, which can control the heat medium temperature stably and more efficiently. The heat medium...
8191584 Method and device for filling pressure containers with low-boiling permanent gases or gas mixtures  
On cold filling of pressure containers the filling gas is cooled before introduction into the pressure container to be filled. On completion of the filling process the pressure container is sealed...
8186170 Floating LNG regasification facility with LNG storage vessel  
An LNG terminal is disclosed which includes an offshore mooring turret, an LNG storage vessel operatively coupled to the mooring turret, the LNG storage vessel including at least one LNG storage...
8151834 Hydrogen compressor system  
A hydrogen compressor system comprises a hydrogen generating apparatus for generating hydrogen gas to be supplied to a fuel cell vehicle and a multi-stage reciprocating compressor for pressurizing...
8117851 Liquified gas supply system and method thereof  
A liquefied gas supply system and method can supply the liquefied gas in a plurality of liquefied gas containers uniformly to supply huge amount of gas constantly. A liquefied gas supply system...
8113006 System for the fuel storage and fuel delivery of cryogenic fuel  
A system for cryogenic storage and delivery of fuel, particularly for supplying an internal-combustion engine driving a motor vehicle, includes at least a cryotank having an inner reservoir for...
8069678 Heat transfer in the liquefied gas regasification process  
A system and apparatus for regasifying liquefied natural gas (LNG) and other cryogenic liquids on a continuous basis utilizing improved atmospheric air vaporizer heat exchangers of the vertical...
8069885 Apparatus and method for dispensing liquid and gaseous hydrogen  
A service station, in particular a hydrogen service station for filling a motor vehicle with a gaseous and/or a liquid medium, in particular with gaseous or liquid hydrogen, is disclosed. The...
8069677 Regasification of LNG using ambient air and supplemental heat  
Liquefied natural gas is regasified to form natural gas, including circulation of an intermediate fluid between a vaporizer and an ambient air heater, where the intermediate fluid is warmed by...
8037694 Floating system for liquefying natural gas  
A floating system for liquefying natural gas comprising a vessel provided with a plant for liquefying natural gas having an inlet for natural gas and an outlet for liquefied natural gas, a feed...