Thekdi and Nimbalkar [eighteen] concluded that the cost of energy (from fossil fuels) will be the most important parameter in reporting the financial justification for WHR systems and systems. Using a theory similar to economizers, waste heat boilers recover heat produced in furnaces or exothermic chemical reactions at industrial plants. https://caidenphvkz.kylieblog.com/31650770/hydrocarbon-heat-pumps-for-dummies