L'Air Liquide Societe Anonyme Pour L'Etude Et L'Ex ploitation Des Procedes Georges Claude Patent applications |
Patent application number | Title | Published |
20110272637 | Method for Producing a Gaseous Atmosphere for Treating Metals - The invention relates to a method for generating an atmosphere for heat treating metal parts in a furnace, which includes inserting, in at least one phase of the treatment cycle or at least one area of the heat treatment furnace, a mixture comprising gaseous CO | 11-10-2011 |
20110239864 | Process For Utilizing The Vented Gas Mixture From A Deaerator Associated With A Syngas Production Unit And Plant For Its Implementation - The present invention relates to a process and a plant for the treatment of the vented gas mixture from a deaerator of a steam production process associated with a hydrocarbon-reforming syngas production process. | 10-06-2011 |
20110198861 | METHOD FOR PRODUCING ENERGY AND CAPTURING CO2 - Method for producing energy by oxidizing a carbon-containing fuel ( | 08-18-2011 |
20110195574 | NIOBIUM AND VANADIUM ORGANOMETALLIC PRECURSORS FOR THIN FILM DEPOSITION - Compound of the formula Cp(R | 08-11-2011 |
20110195367 | Burner Assembly with Enhanced Flexibility - The invention relates to a burner assembly with enhanced flexibility, comprising a plurality of fuel rods that can be mounted in and removed from a fuel rod passage and that are connected to a fuel supply device by a flexible line, wherein each flexible line can be individually opened and closed. | 08-11-2011 |
20110146450 | Method for Generating Combustion by means of a Burner Assembly and Burner Assembly Therefore - A method for generating combustion by means of a burner assembly and corresponding burner assembly are disclosed. The burner assembly comprises a refractory block, a fuel supply system and an oxidant supply system. The refractory block defines along one plane P | 06-23-2011 |
20110105304 | Ceramic Foams with Gradients of Composition in Heterogeneous Catalytic - Architecture comprising ceramic or metallic foam, characterized in that the foam has a constant axial and radial porosity between 10 to 90% with a pore size between 2 to 60 ppi, and at least one continuous and/or discontinuous, axial and/or radial concentration of catalytic active(s) phase(s) from 0.01 wt % to 100 wt %, preferentially from 0.1 to 20 wt. %, and in that the architecture has a microstructure comprising specific area ranging between 0.1 to 30 m | 05-05-2011 |
20110011097 | Device and Method for Chilling or Deep-Freezing Food Products by Impacting Jets - The invention proposes a device for chilling or deep-freezing by impacting jets which consists of a tunnel comprising a moving belt, at least one plate and preferably at least two plates located parallel to each other on either side of said moving belt, at least one plate, and preferably both plates, being provided with through-holes, and at least one means for injecting a cold fluid, said tunnel having a zone under pressure P | 01-20-2011 |
20100294393 | Method for Filling a Pressurized Gas Container - The invention relates to a method for filling a gas tank at a pressure P | 11-25-2010 |
20100272872 | Gas Mixture for Dosing Liquids with Sulphur Dioxide and Method for using the Same - A gas mixture containing from about 5% by volume to about 40% by volume of sulphur dioxide with the balance, except for incidental constituents not adversely affecting the basic properties of the gas mixture, being a carrier gas. Also disclosed is a method for dosing a volume of liquid with sulphur dioxide, the method including introducing the gas mixture into a volume of liquid at a flow rate and for a period of time sufficient to add a dosage amount of sulphur dioxide to a volume of liquid. | 10-28-2010 |
20100255432 | Method Of Regulating The Flow Of Combustible Gas During The Start-Up Phase Of A Reforming Furnace - A method for regulating the flow of combustible gas conveyed to the burners of the reforming furnace of a steam reformer, enabling the gas flow feeding the ignited burners of said furnace to be regulated is provided. | 10-07-2010 |
20100074966 | Gaseous Mixture Containing O2 and N2O For Preventing Or Reducing Hyperalgesia - The invention relates to a gaseous mixture containing oxygen and nitrous oxide in a nitrous oxide proportion of between 5 and 15 vol. %, that can be used for producing a drug for preventing or reducing hyperalgesia in human beings or animals, in particular a post-operation opioid-induced hyperalgesia. | 03-25-2010 |
20100068666 | Burner the Direction and/or Size of the Flame of Which Can Be Varied, and Method of Implementing It - Burner comprising at least one passage for injecting at least a primary jet, such as a jet of oxidant and/or fuel and/or of a premix of oxidant and fuel, and means of injecting at least one secondary jet of fluid opening into said passage, the interaction between the primary jet and the at least one secondary jet making it possible to vary the direction and/or the size of the flame. Use of said burner for heating a charge with the variable-direction and/or variable-size flame. | 03-18-2010 |
20090311639 | Method for Heating a Charge - The invention relates to a method for heating a charge using a flame generated by a lance and/or a burner, characterized in that, in a first phase, the flame is directed towards the charge and in that, in a second phase, the flame is directed more or less parallel to the charge. | 12-17-2009 |
20090047564 | Electrical Power Consuming Installation Using a Fuel Cell and Method of Supplying One Such Installation - The invention relates to a functional installation which consumes electrical power and which uses a fuel cell. The inventive installation includes: an electrical power consuming member; a fuel cell which is connected to the consuming member in order to supply same with electrical power, said fuel cell being of the type that uses gas fuel, particularly gaseous hydrogen; and a first reserve of gas fuel which is stored under pressure and which is intended to supply the cell by default. The invention is characterized in that the installation also includes: a second reserve of gas fuel which is stored under pressure and which is intended for the cell; means for selectively distributing fuel to the cell from the first or second reserve, whereby said distribution means can detect a supply fault or an insufficient supply from the first reserve; and means for automatically switching to the second reserve for fuel distribution in the event of an insufficient or faulty supply from the first reserve. | 02-19-2009 |
20090014671 | Cryogenic Solenoid Valve - Solenoid valve including a seat body connected via an elongate tube to a valve head supporting the electromagnetic actuator, wherein said valve head is sealingly mounted in a wall of an evacuated valve box insulating the tube and the seat body from the outside. The invention is useful in particular in controlling a flow of cryogenic fuel, specifically liquid hydrogen, in a motor vehicle. | 01-15-2009 |
20080300326 | Processing Residue Gas of a Fischer-Tropsch Process - The invention concerns a method for converting hydrocarbon-containing gases into hydrocarbon-containing liquids wherein the Fischer-Tropsch process is implemented, said Fischer-Tropsch process producing hydrocarbon-containing liquids and a residue gas comprising at least hydrogen, carbon monoxide, carbon dioxide and hydrocarbons having a carbon number not more than 6, wherein the residue gas is subjected to a separation method producing: at least one gas stream comprising for the major part hydrogen; at least one stream comprising for the major part methane; at least one gas stream comprising for the major part inerts (carbon dioxide, nitrogen, argon) and hydrocarbons having a carbon number not less than 2. | 12-04-2008 |