DBE2000z Flue Gas Composition Analysis System for Industrial Furnaces and Kilns is on the cutting edge of its worldwide field. This new generation of the modified “sample gas treatment system” possesses extremely powerful discharging and regeneration capacity. Its long-term reliability is mostly applicable to stable and continuous on-line operation for various flue gas analyzing systems for industrial furnaces and kilns under harsh ambientconditions–high temperature, high pressure ,undesiredhumidity and heavy dust. The system warrants a period of minimum 2 years continuous operation without blockage and replacement. The wide range of application covers thermal power plant, heating furnace, loop-shaped furnace, coal dust bin, cement kiln and garbage furnace in the industries of metallurgy, power, chemical,non-ferrous metal, coal, cement and so on.

Its excellent and unique performance in operation allows operators to access imperative and important data for analyzing furnace conditions, improving smelting level, saving energy, reducing consumption and ensuring the safe production.

Its applicable range covers the flue gas analysis for the industrial furnaces and kilns such as thermal power plant, heating furnace, loop-shaped furnace, coal dust bin, cement kiln and garbage furnace in the industries of metallurgy, power, chemical,non-ferrous metal, coal, cement and so on. This WISCO developed patent technology- DEB0-BQ sample gas treatment technologyis awarded The Third Prize of National Progress in Scientific and Technology and International Eureka Gold Medal for Invention.

Salient Technical Indices of the “Sample Gas Treatment System” at Internationally Leading Level:

1. The dust particle size of the clean sample gas sent to the analyzer after treatment is ≤0.1μ, perfectly solving the nodus of aqueous treatment of the sample gas.
2. The working temperature for the conventional “sample gas treatment system ”is ≤600℃; the specially designed “sample gas treatment system ”is applicable to perform at high temperature ≤ 1400℃.

• The sampling probe warrants ≥5 years operation without any blockage and replacement.
• The filtering system within” duplex cascading cabinet for fine treatment and filtration ” is warranted≥2 years operation without any blockage and replacement.
• The “two-wire sample gas treatment system” at the hot end of converters is warranted period of ≤10,000 melt operation without any blockage and replacement. (Real maintenance free, good safeguard of energy medium sources and extended life spanbeyond warranty period )

  The above internationally leading technical indices are backed up by the critical technologies, which ensure a lasting and stable automatic gas recovery of the converters. They are also are an important technical guarantee to achieve negative energy consumption in steel making practice of the steel plants.

  Such analyzing system can also suffice the various requirements for the flue gas detection on diversified industrial furnaces and kilns.

• Null shift≤±1.0%/cycle SF
• Linearity≤±1.0%/cycle SF
• Repeatability ≤±1.0%/cycle SF
• Sensitivity ≤±0.5%; system precision≤±1.0