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    Home > Chemicals Industry > Chemical Technology > Issue 3/2013 - Jinfeng obtained two utility model patents

    Issue 3/2013 - Jinfeng obtained two utility model patents

    • Last Update: 2022-11-12
    • Source: Internet
    • Author: User
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    Jinfeng Company obtained two utility model patents

    Recently, Jinfeng Company has obtained two utility model patents
    for gas main pipe dust removal device, liquid ammonia and carbon dioxide heat exchange device.
    The dust removal device of the gas main pipe realizes the continuous removal of ash accumulation and slag in the main pipe; The liquid ammonia and carbon dioxide heat exchange devices improve the effective power of the compressor and promote the separation
    of oil and water impurities in carbon dioxide gas.
    These two patents effectively reduce production costs and enhance product competitiveness
    .
    The picture shows technicians operating the dust removal device
    of the gas main.
    (Wu Liwen)

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