Utilization of Heat Loss by Flue Gas in Using Solid Fuel Furnace to Increase Heat Efficiency

Setyawan, Martomo (2014) Utilization of Heat Loss by Flue Gas in Using Solid Fuel Furnace to Increase Heat Efficiency. International Conference in Green World in Business and Technology. pp. 74-81.

Text HASIL CEK_60970162_Utilization of Heat Loss by Flue Gas in Using Solid Fuel Furnace to Increase Heat Efficiency.pdf Download (948kB)

Abstract

Commercial solid fuel furnace efficiency was too low, the biggest cause of heat loss was heat loss carrying out by the flue gas. The aim of this research was to increase heat efficiency by utilization the flue gas as a preheater the solid fuel. This research was done with burning 100 grams of wood charcoal by different initial temperature and observed flue gas temperature change in the isolated chamber every 5 minutes. To know utilization of flue gas, put water in the kettle in the isolated chamber and flue gas would heating the water, observed water temperature change, and this experiment was repeated with uninsulated chamber. To know overall heat efficiency was done by burning simultaneously 200 grams wood charcoal that divided each 100 grams with variation of initial temperature, and water was heated in the isolated chamber. The result show that the higher initial temperature cause faster burning rate until 6th minutes. Using insulation yielded increase heat efficiency amount of 20% with aluminum insulation and 44% with asbestos insulation. Utilization flue gas to heating fuel stock before burning increase heat efficiency amount of 27,8% with isolated furnace.

Item Type:	Artikel Umum
Subjects:	T Technology > TP Chemical technology
Divisi / Prodi:	Faculty of Industrial Technology (Fakultas Teknologi Industri) > S1-Chemical Engineering (S1-Teknik Kimia)
Depositing User:	Martomo Setyawan
Date Deposited:	21 Feb 2021 07:17
Last Modified:	21 Feb 2021 07:17
URI:	http://eprints.uad.ac.id/id/eprint/22543

Actions (login required)

View Item