Gas works: their construction and arrangement. With additions |
Términos y frases comunes
action adopted ammonia apparatus argand argand burner atmosphere Birmingham wire gauge boiler bolts bottom brick burner burning candles carbonic acid cast-iron cement cent centre charged clay retorts coal gas coke combustion compound condenser considerable construction consumed cubic foot cylinder degree diameter disc Ditto employed engineers exhauster exists explosive feet of gas flame fuel furnace gas companies gas-holder gas-lighting gas-works gases glass heat holder hydraulic main hydro-carbons hydrogen hydrometer ignited illuminating power impurity inch thick inches inlet intermixed iron retorts lamps light lime liquid liquor litmus paper manufacture material means observed obtained operation ordinary orifice outlet oven oxide oxygen passes PATENT pipes placed plates plug valve Portland cement pressure produced purifiers purpose quantity of gas retort-house scrubber specific gravity station meter steam stoves sulphate sulphuretted hydrogen sulphuric acid supply tank temperature tion tube valve vapours various vessel wall washer weight whilst
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Página 7 - I have frequently taken one of the bladders and pricked a hole therein with a pin, and compressing gently the bladder near the flame of a candle till it once took fire, it would then continue flaming till all the spirit was compressed out of the bladder ; which was the more surprising because no one could discern any difference between those bladders, and those that are filled with common air.
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