燃煤鍋爐

燃 = 火 + 然 : Robinson Crusoe (r) is igniting (燃) a fire (火) in the anthill's kitchen (an2) hoping (燃) to cook his dinner there, but soon people come over and tell him it's not right (然) to do so because of the potential carbon monoxide poisoning.

煤 = 某 + 火 : Mahatma Gandhi (m) is looking for some food in the Eiffel Tower's kitchen (ei2) when a fire (火) breaks out at the coal (煤) store and blocks the way down. To stay calm Mahatma Gandhi grabs a ukulele and plays "somewhere over the rainbow" (某).

锅 = 呙 + 钅 : Gitta Giraffe (gu) wants to cook some food in front of the observatory (o1). She has a pot (锅), but not a fireplace, so she quickly makes a fire and uses three golden harpoons (钅) to provide a base for her pot. The three golden harpoons stick with very different angles in the earth, so the pot sits on the fire very lopsided (呙).

炉 = 户 + 火 : Lenny Lemur (lu) is firing (火) his stove (炉) with a wooden swinging door (户) in the space station's kitchen (Ø2).