• Shubham Kishor Chavan
• Avinash R. Mankar
• Prof.Satish Markand

An initial design of chimney heat recovery heat exchanger was provided. The design had a completely fabricated exchange core but an incomplete ducting system . This report is based on the work undertaken to complete and test the gas to gas heat recovery system. This system was specifically designed for boiler chimney and therefore the systems ducting was designed to conform to the general boiler stack. In the completion of the design, the major factor to consider was to design against fouling. The system was therefore designed with means of reducing fouling such as provision for easily replaceable particulate filter and quick washing system. The project was hence done in the following manner. 1. Completing of the fabrication. 2. Research on ways of minimizing fouling . 3. Incorporating the ways arrived at in 1 above into the system design. 4. Testing of the model under forced convection condition. The gases from a furnace were used to simulate industrial flue gases. The performance of the model was used to project the optimum of prototype.

HEAT RECOVERY,CHIMNEY,BOILER,INDUSTRIAL WASTE HEAT

"DESIGNING A BOILER CHIMNEY HEAT RECOVERY SYSTEM AGAINST FOULING", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.10, Issue 5, page no.m355-m362, May-2023, Available :http://www.jetir.org/papers/JETIR2305C51.pdf

"DESIGNING A BOILER CHIMNEY HEAT RECOVERY SYSTEM AGAINST FOULING", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.10, Issue 5, page no. ppm355-m362, May-2023, Available at : http://www.jetir.org/papers/JETIR2305C51.pdf