Products/Services for Portable Liquid Nitrogen Generators

  • Gas Generation Equipment-Image
    Gas Generation Equipment - (349 companies)
    ...is a flammable gas that has many uses in chromatography and other laboratory applications. Nitrogen is a safe, inert, nonflammable gas that has many uses in industry. Ozone generators are used to control indoor air pollution and to treat...
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  • Liquid Leak Detectors-Image
    Liquid Leak Detectors - (246 companies)
    Liquid leak detectors sense when a liquid is leaking from a pipe, tank, or other receptacle. Liquid leak detectors sense when a liquid is leaking from a pipe, tank, or other receptacle. Leaks are often conceptualized as being small, round defects...
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  • Electrical Power Generators-Image
    Electrical Power Generators - (1018 companies)
    As a general principle, both AC and DC electrical power generators should not be operated at maximum power output for more than 30 minutes or for periods of time exceeding manufacturer recommendations. Portability. Generators are designed...
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  • Liquid Handling Pumps-Image
    Liquid Handling Pumps - (2374 companies)
    Industrial liquid handling pumps are classified in many different ways, and are distinguished by the media pumped and the fluid motive mechanism (dynamic or displacement). Pumps, in their simplest form, are machines for moving liquids. Industrial...
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  • Vacuum Pumps and Vacuum Generators-Image
    Vacuum Pumps and Vacuum Generators - (827 companies)
    ...and the properties of a liquid or gas flowing through a tube or pipe. Venturi or fluid jet vacuum generators rely on a flow of compressed air, gas, or liquid as the "motive" fluid to pull or create a vacuum at a desired port. They contain no moving parts...
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    Industrial Gases - (332 companies)
    ...compressible than solids and liquids. Industrial gases are comprised of elements, molecular compounds, or mixtures. The most common industrial gases are oxygen, hydrogen, nitrogen, carbon dioxide, and noble gases such as argon, neon, xenon, and krypton...
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    Laboratory and Calibration Gases - (69 companies)
    ...used in an analytical instrument must be properly assessed based on the technique being used. For example, laboratory gases used in gas chromatography must be pure gases that adhere to specific industry purity standards. Helium, nitrogen, argon...
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    Evaporators - (273 companies)
    Evaporators are systems consisting of a heat exchanger or bath, valves, manifolds and temperature controls for conversion of a product (e.g., liquefied gas) from a liquid to a gaseous state. Evaporators convert materials from a liquid to a gaseous...
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    Fuel Cells - (121 companies)
    ...cells use a solid polymer membrane as the electrolyte, which is much easier to handle and use than a liquid counterpart. A direct methanol fuel cell (DMFC) uses methanol in a solution of water as the anode gas and atmospheric oxygen as the anode gas...
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    Condensers - (218 companies)
    Condensers are devices which accept a vapor stream and convert it to a liquid using heat transfer and/or compression.They are used in steam turbines for power plants, in cooling units for in-process fluids, and in air conditioning systems...
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  • Science and Technology Review July/August 2002
    Members of NEST— health physicists, chemists, nuclear physicists, and engineers— hauled radiation detectors, liquid nitrogen , sample containers, power generators , portable computers, and even a helicopter to a desolate area populated only by caribou and Inuit hunters.
  • Computation Directorate and Science& Technology Review Computational Science and Research Featured in 2002
    Members of NEST— health physicists, chemists, nuclear physicists, and engineers— hauled radiation detectors, liquid nitrogen , sample containers, power generators , portable computers, and even a helicopter to a desolate area populated only by caribou and Inuit hunters.
  • Review of the use of nitrogen in mine fires
    Liquid nitrogen flushing, foaming nitrogen flushing and a portable nitrogen generator (pressure swing adsorption nitro- gen generator) were used during the Jhanjra project—sup- pression of spontaneous heating in a goaf of longwall face AW1 in the R-VIIA seam of Jharia mine …
  • Serving the nation for fifty years: 1952 - 2002 Lawrence Livermore National Laboratory, fifty years of accomplishments
    Radiation detectors, liquid nitrogen , sample containers, power generators , what passed for portable computers then, and even a helicopter were loaded into a C-141 aircraft-all to look for anything that survived reentry.
  • Environmental Releases Report for Calendar Year 1998
    Major potential sourcesof nonradioactive air emissions of industrial origin are (1) fossil-fuel combustion emissionsfrom the operation of powerhouses, package boilers, and portable generators ; (2) emissionsof nitrogen oxides, ammonia, and volatile organic … … ETF), and tanks containing radioactive liquid waste; and (3) carbontetrachloride …
  • Environmental Releases for Calendar Year 2000
    Major sources of nonradioactive air emissions of industrialorigin are (1) fossil-fuelcombustion emissions fromthe operation of package boilersand portable generators and (2) emissions of nitrogen oxides, ammonia, and volatileorganic compoundsfrom the 242 … … Treatment Facility (ETF), and tanks containing radioactive liquid waste.