Products/Services for Hydrogen Vent Flame Arrestors

  • Flame Arrestors-Image
    Flame Arrestors - (60 companies)
    Flame arrestors are safety devices for handling combustible gases. They prevent gas from burning back into a device and exploding. Flame arrestors are used in: storage tank vents fuel pipelines gas storage cabinets exhaust systems for internal...
  • Flame Detectors-Image
    Flame Detectors - (182 companies)
    Flame detectors monitor and analyze incoming radiation at selected wavelengths. Flame detectors use optical sensors working at specific spectral ranges (usually narrowband) to record the incoming radiation at the selected wavelengths. Typically, 30...
  • Burners-Image
    Burners - (270 companies)
    Burners are heating devices that use air supplied specifically for the combustion of a fuel gas. They consist of a head that distributes and directs the flame, a body where gases are passed to the head, and a valve assembly where the proportions...
  • Flame Photometers-Image
    Flame Photometers - (27 companies)
    Flame photometers read atomic emissions to detect the presence of metal salts, principally sodium (Na), potassium (K), lithium (Li) and calcium (CA). Flame photometers read atomic emissions to detect the presence of metal salts, principally: sodium...
  • Fall Arrest Systems-Image
    Fall Arrest Systems - (410 companies)
    Fall arrest systems prevent personnel from falling in construction sites, factories, etc. Image Credit: New Pig Corporation. Fall arrest systems prevent personnel from falling in construction sites, factories, and other industrial locations...
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    Welding Accessories - (610 companies)
    ...are at the same potential, greatly reducing the risk of electric shock. Flashback arrestors are used in oxyfuel and other gas welding operations. They consist of an element containing narrow passages extending through wire mesh or metal foam. If a flame...
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    Refractory Shapes - (212 companies)
    ...such as Claus reactors. Claus reactors combust corrosive hydrogen sulfide or sour gas (refining by-product) in order to produce sulfur. As refractory shapes, checker walls have become more common than choke rings because they produce better gas mixing, which...
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    Roof Vents and Ventilators - (69 companies)
    Roof vents and ventilators are devices used to exhaust unwanted humidity or heat from below a building's roof. Roof vents and ventilators are used to ventilate the attic or crawlspace of a building, circulating air for cooling, and moisture...
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    Heat Resistant and Flame Retardant Coatings - (97 companies)
    Heat resistant and flame retardant coatings provide durability at high temperatures and/or flame protection around components. Heat resistant and flame retardant coatings inhibit, suppress, or delay the production of flames from potentially...
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    Cores and Tubes - (39 companies)
    Cores and tubes are made of paper, plastic or metal and are used for mailing, shipping, material handling, and product display.

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  • Batteries for Sustainability
    Specially designed vent valves with a flame arrestor are installed to prevent an external spark from igniting hydrogen gas in the battery.
  • IEEE/ASHRAE Guide for the Ventilation and Thermal Management of Batteries for Stationary Applications
    Personnel working in close proximity to a battery vent , regardless of humidity level, should take precautions to avoid generating an ESD as it can ignite the hydrogen and oxygen in the head space … when the battery is fitted with flame arrestors .
  • Safety Issues with Hydrogen as a Vehicle Fuel
    activate relief valves that vent hydrogen up to disperse in the air. .... If a fire were to start at a dispensing line, then passive flame arrestor devices halt the propagation of flame back into the hose and down into the vehicle tank.
  • Bulletin 898C
    Pressure relief valves on non- flammable gas lines need not be vented to a hood, but be sure to direct the vents downward (away from operator). .... Dry Flashback Arrestor — In the event of a hydrogen flashback, a dry flashback arrestor diverts the flame into a 3-foot (1m) length of tubing, where the flame is extinguished and the heat is absorbed.
  • IEEE Guide for Batteries for Uninterruptible Power Supply Systems
    …or other seals should fail, the cell would start to perform as a vented cell, release gases .... There are conditions of cell operation where explosive mixtures of hydrogen and oxygen may be present; therefore, flame arrestors should be provided.