2results about "Flue gas purification components" patented technology

The application discloses an environmental-friendly natural gas boiler with flue gas backflow supplementary heating, which comprises a natural gas boiler body, a cleaning mechanism, a drag plate and a cleaning ring. The bottom of the natural gas boiler body is provided with a combustion mechanism, the top of the combustion mechanism is installed with a heating water tank, and the left side of the combustion mechanism is connected with the cleaning mechanism through an exhaust pipe. The environmental-friendly natural gas boiler with flue gas backflow supplementary heating is provided with the cleaning mechanism on the top of the natural gas boiler body, so that the flue gas discharged from the exhaust port can be filtered conveniently, the inside of the cleaning mechanism is provided with a cleaning plate, the surface of the second filter screen can be cleaned conveniently, the blockage of the second filter screen is avoided, the filtering effect is improved, then the filtered flue gas is conveyed into the combustion mechanism through an insulation pipe, so that the flue gas can be heated, and the flue gas can be utilized again.

In some aspects, a computer-implemented method of reducing a fouling rate in a recovery boiler system is provided. A computing device receives boiler operating information for a period of time. The boiler operating information includes boiler operating parameters and a fouling rate for the period of time. The boiler operating parameters include one or more boiler input parameters. The computing device performs a regression analysis to determine at least one correlation between the boiler operating parameters and the fouling rate. The computing device causes at least one boiler input parameter to be adjusted in accordance with the at least one correlation to minimize the fouling rate. In some aspects, a system configured to perform such a method is provided. In some aspects, a computer-readable medium having instructions stored thereon for causing a computing device to perform such a method is provided.