Science for beginners . Fig. 97.—The Yankee no-tion: about 1835. C**1^a*j£T»W/to^ Fig. 98.—Common cook stove. back of the range. The oven is thus heated on all sides butthe front. Examine a range carefully to note the flues andsee how they may be cleaned (Fig. 99). 142. The Gas Range.—The gas range is a stove constructedto burn natural gas, coal gas, water gas or other gaseous the object is to burn the gas under such conditions asto produce heat and not light, the flame must be means that the gas must be mixed with air in a mixerbefore it enters the burner, just a
Science for beginners . Fig. 97.—The Yankee no-tion: about 1835. C**1^a*j£T»W/to^ Fig. 98.—Common cook stove. back of the range. The oven is thus heated on all sides butthe front. Examine a range carefully to note the flues andsee how they may be cleaned (Fig. 99). 142. The Gas Range.—The gas range is a stove constructedto burn natural gas, coal gas, water gas or other gaseous the object is to burn the gas under such conditions asto produce heat and not light, the flame must be means that the gas must be mixed with air in a mixerbefore it enters the burner, just as the gas must be mixed witha sufficient amount of air in the mixer of the incandescentgas lamp (Art. 50). Therefore, on every gas stove or gasrange there is a mixer into which the gas passes on its wayto the burner. The mixer is supplied with some device for 130 THE PRODUCTION AND USE OF HEAT controlling the amount of air which enters and mixes withthe gas. Exercise 41.—Regulating the Air Supply of a Gas Stov
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Keywords: ., bookcentury1900, bookdecade1920, booksubjectscience, bookyear1921
