Boiler (water heating)

  1. Coal-biomass co-firing stayed stable across wide boiler loads
    Numerical model of 1000 MW boiler determines optimal biomass injection positions and co-firing ratios for stable coal-biomass operation across variable load conditions.
  2. 50% heat pump coverage gave the best overall performance
    Study optimizes ground-source heat pump systems in cold-region green buildings, reducing soil thermal imbalance and carbon emissions by 33% while lowering lifecycle costs through composite energy.