id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
27286	Runciman, Walter C.	Gas and Oil Engines, Simply Explained An Elementary Instruction Book for Amateurs and Engine Attendants			.txt	text/plain	14875	755	73	form the now well-known cycle upon which most gas engines work at the two main castings--the bed and cylinder--a small engine, generally causing them to open and close at the proper time, are shown in fig. both air _and_ gas valve are opened on the charging stroke; that depends The gas and air valve are shown as both being operated by the same In this case the governor lever only operates the gas valve; the air valve being opened on every charging or suction stroke, whether gas is operate both air and gas valves, and so one cam only is necessary; but With the gas, as with any other kind of engine, the valve settings are when the gas, air, and exhaust valves open and close respectively, under governor is fitted to the air valve lever, as in fig. with small high-speed engines fitted with suction air valve, the vacuum	./cache/27286.txt	./txt/27286.txt