Waste Heat Recovery Boiler (WHRB)

Waste heat recovery boilers (WHRB) are among the products of Mapna Boiler, which are available to various industries based on the technical knowledge of designing & construction of HRSG boilers in order to recover the waste heat of industrial processes. The recovered heat in these boilers can be used to produce hot water, saturated steam, superheat steam and even power generation cycle.

Considering the ever-increasing cost of energy and the increasing rate of energy efficiency, the maximum usage of fossil fuel energy is a vital issue in the production of competitive products.

Currently, large amounts of energy in various industrial processes are discharged into the environment as waste heat through exhausts, which can be recovered and used. Different sectors of steel, oil, gas, petrochemical, cement, non-ferrous metals, mineral and chemical industries such as furnaces, reformers, preheaters and cooling systems have a very high potential for using waste heat recovery boilers which can prepare the energy of other sectors by heat recovering. Considering the variety of available energy sources in terms of temperature, flow rate, suspended particles, analyses and continuity of smoke flow, industrial heat recovery boilers can be designed and built in different dimensions and different details in a unique and completely exclusive way.

Sometimes the exhaust gas of industrial processes carry suspended particles and different pollutants, in this situation, WHRB packages are equipped with online cleaning systems, and various requirements are considered in the design of their thermal surfaces and the materials used.

The use of WHRB packages, in addition to reducing fuel consumption in exchange for the energy produced, are solutions to reduce the share of carbon dioxide production in various industries, which is inevitable due to international goals.