News

  • Design requirements for the flue of fuel gas boiler room

    Design requirements for the flue of fuel gas boiler room

    1. The flue should be straight, good air tightness, few accessories and less resistance. When laying the horizontal flue, it should maintain a head-up arrangement of more than 1%, and try to avoid the arrangement along the slope. 2. The flue and chimney of the fuel gas boiler room should be construc... read more

    Jun 30,2020 News
  • Low temperature and high temperature corrosion

    Low temperature and high temperature corrosion

    There is high temperature corrosion in the fuel oil boiler. The organic salts of vanadium and sodium metal elements in the fuel oil have a low melting point of oxides after combustion, generally at 600 ℃. These oxides sublimate at high temperatures in the furnace and condense at relative temperature... read more

    Jun 23,2020 News
  • Smoke emission and control of fuel gas boiler

    Smoke emission and control of fuel gas boiler

    According to China's latest boiler environmental protection standard GB13271-2014 "Boiler Air Pollutant Emission Standards": from July 1, 2014, the emission value of pollutants in newly built oil-fired boilers is 30 mg/m3 for particulate matter, 200 mg/m3 for sulfur dioxide, and nitrogen oxidation T... read more

    Jun 15,2020 News
  • Talking about some typical problems of burners in oil-fired gas industrial boiler

    Talking about some typical problems of burners in oil-fired gas industrial boiler

    Overview    Coal-fired boilers must be equipped with desulfurization and denitrification devices in the boiler exhaust gas section, which greatly increases the investment and operating costs of coal-fired boilers. With the country's vigorous development of oil and gas resources, the development of c... read more

    Jun 08,2020 News
  • The main thermal system and design considerations of the fuel gas boiler room

    The main thermal system and design considerations of the fuel gas boiler room

    (1) Brief introduction of main thermal systems 1. Water treatment system "Industrial Boiler Water Quality" (GB1576-2008) is suitable for fixed tidy boilers with steam as the medium and equal to 2.5MPa, and steam and water boilers as well as fixed pressurized hot water with water Boiler and atmospher... read more

    Jun 01,2020 News