Van Nostrand's eclectic engineering magazine (1869)
[New York : D. Van Nostrand] · leaf 89
ame position, but are hollow, and form a part of the con- as either preponderates they are moved in denser. a corresponding manner, thus affecting the The air pump is bolted to the sides of the speed of the engine by varying the amount condenser at an angle of about 15 deg.f and of cut-off. The… … that the centrifugal force at any given pump for supplying this boiler. The tanks were 10 ft. long, 8 ft. wide, speed will just balance the weight in all and 4 ft. deep ; each tank had a rod plainly positions. The speed of the engine will, and accurately marked in inches, placed in therefore,…
Engineering
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