Modern mechanism, exhibiting the latest progress in machines, motors, and the transmission of power, being a supplementary volume to Appletons' cyclopaedia of applied mechanics (1892)
Benjamin, Park, 1849-1922 · New York, D. Appleton · leaf 266
in theair-mains tliemselves, if of sufficientlength. It is carried to each ejector insmall iron pipes. By the use of the pneumatic ejec-tor, basements can be drained evenwhen far below the main sewer. It may also be used to raise water to tanks on the tops of large buildings, for elevator… … oues pneumatic ejector. Head.204050 Percentage ofuseful effect. Gl 53 49 Head. 60 80 100 .Percentage ofuseful effect. 45 5 42 38-5 It is also stated that, from actual diagrams taken from a pair of small steam-cylinders lOiin. in diameter, compressing air in a pair of 14-in. cylinders to a pressure…
Mechanical engineering
Internet Archive · Boston Library Consortium · Public Domain Mark 1.0. Free to use for anything.
