Furnace Technology In producer gas making furnace, steam is added along with air to mainly control the Temperature of producer gas Fusion of coal ash & clinker formation Tar content in producer gas V. of producer gas Temperature of producer gas Fusion of coal ash & clinker formation Tar content in producer gas V. of producer gas ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology An example of shaft furnace is the Soaking pit L.D. converter Blast furnace Glass melting tank Soaking pit L.D. converter Blast furnace Glass melting tank ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology In order to maintain a reducing atmosphere in a furnace, it should have No O₂ in flue gas None of these High excess air CO in flue gas No O₂ in flue gas None of these High excess air CO in flue gas ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which of the following is the most suitable for preheating combustion air above 650°C ? Metallic recuperator None of these Ceramic recuperator Regenerator Metallic recuperator None of these Ceramic recuperator Regenerator ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which of the following is a heat treatment furnace? Reheating furnace Annealing furnace Rotary kiln Muffle furnace Reheating furnace Annealing furnace Rotary kiln Muffle furnace ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology The thermal efficiency of an air/fuel gas preheating recuperator may be as high as __________ percent. 85 65 99 50 85 65 99 50 ANSWER DOWNLOAD EXAMIANS APP
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