Waste Heat Recovery Boilers

As it recycles some of the energy used a waste heat boiler or waste heat recovery boiler can reduce the fossil fuel consumption and financial running costs of a system.

Waste heat recovery boilers.

Waste heat recovery boilers are designed to recover heat from waste flue gases from dg exhaust furnace exhaust kiln exhaust incinerator exhaust etc. Waste heat boiler design. There are 4 basic requirements or inputs for calculating your waste heat from the. Designed to achieve optimum performance given the heat available and the boiler output required.

Waste heat recovery boilers are usually placed on top of a heat source or stack. Alternatively the boiler can simply be used to heat water or other kinds of fluid. The whru is a tool involved in cogeneration waste heat may be extracted from sources such as hot flue gases from a diesel generator steam from cooling towers or even waste water from. Figure 11 waste heat boiler 17 figure 12 stack melter in a die casting facility 17 figure 13 heat recovery curve for natural gas fired boiler 18 figure 14 direct contact condensation heat recovery 20 figure 15 transport membrane condenser 21.

The wasted heat is recovered on the hot side and. Tbwes provides energy solutions to utilise waste heat from various processes and applications to improve overall energy balance in ferrous metals non ferrous metals cement refinery chemical oil gas glass and other sectors. The incline hrsg reclaims waste heat from a centaur 40 gas turbine and supplies 19 200 pph 135 psig steam to the prison for heating and process users. Boiler designs are customized for specific job conditions to provide optimum performance and maximum energy savings.

Inside the waste heat recovery boiler is a series of tubes that has water inside that is continuously circulated. Waste heat boilers can operate in a range of applications recovering heat which is produced as a by product of another process for example combined heat and power boiler projects incineration and hot air dryers. A correctional institution in the us awarded indeck a contract for the supply of a heat recovery steam generator hrsg system with auxiliary equipment to generate steam from waste gas. A waste heat recovery unit whru is an energy recovery heat exchanger that transfers heat from process outputs at high temperature to another part of the process for some purpose usually increased efficiency.

The steam can be used to drive turbines which produce electricity. Superior boiler offers waste heat recovery boilers in three basic designs to provide the greatest flexibility of any manufacturer in selecting a unit that is designed to meet the specific requirements of each application.