In liquid form, it can also be used for rapid cooling, preservation and transport of tissues and cells (Cryogenics). It is also a balance gas for the calibration of gas mixtures intended for the control of gaseous emissions and working environment sensors. Nitrogen is also a carrier gas for gas chromatography and quality control (See our ALPHAGAZ ™ range). Nitrogen is used for purging, drying or inerting analyzers or chemical reactors. (See our ALPHAGAZ ™ range of analysis gases) Nitrogen is used as a carrier gas for protection against impurities and oxidation during semiconductor production and soldering. Nitrogen allows the inerting of the atmosphere in order to avoid any oxidation phenomenon during the wave soldering or reflow soldering process. evacuation of oxygen and moisture present in tanks and pipelines). It is also used in several processes in refineries and petrochemical sites: inerting, drying, purging, stirring, etc. Used as a protective atmosphere, it helps to protect the quality of products and installations. Nitrogen is used directly in chemical processes as a carrier gas or fluidizing agent, or for temperature control and catalyst preparation. Nitrogen preserves and protects liquid and solid foodstuffs against oxidation, and solid foodstuffs thanks to packaging under protective atmosphere (MAP) (See our range of food gases ALIGAL™). It allows the control of temperatures during transport and distribution (maintaining the cold chain). Nitrogen is used to chill and freeze foodstuffs or to control their temperature (deep-freezing, crusting. Mixed with hydrogen (H₂), it is used for leak detection. Nitrogen-filled tires also have a longer service life. Nitrogen is used in the production of automotive parts using the gas-assisted injection molding process. In the gaseous state, it is neutral, colorless, and non-flammable. It is also found in the form of nitrates in the earth's crust, in organic form (plants.) or in ammonia in mineral form.Īir Liquide filters and purifies Nitrogen from the atmosphere and supplies it in liquid or gaseous form. Nitrogen (Chemical Formula N₂) is an inert gas.Īs a major component of the atmosphere, it represents 78% of the air we breathe. F02C6/14- Gas-turbine plants having means for storing energy, e.g.General Informations about Nitrogen ( N₂ ) :.F02C6/00- Plural gas-turbine plants Combinations of gas-turbine plants with other apparatus Adaptations of gas- turbine plants for special use.F02C- GAS-TURBINE PLANTS AIR INTAKES FOR JET-PROPULSION PLANTS CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS.F02- COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS.F- MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING.Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Application filed by Mada Energie Llc filed Critical Mada Energie Llc Publication of WO2015123613A1 publication Critical patent/WO2015123613A1/en Links Goldman Original Assignee Mada Energie Llc Priority date (The priority date is an assumption and is not a legal conclusion. Google Patents WO2015123613A1 - Thermally charged liquid air energy storage systems, methods, and devices WO2015123613A1 - Thermally charged liquid air energy storage systems, methods, and devices
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