Self-educator; marine and stationary engineers catechism (1915)
[Wilson, William C.], 1861- [from old catalog] · Philadelphia · leaf 119
ing example: Divide theproduct of the time in which each pump will sepa-rately empty the tank by the sum of the timerequired by each pump to separately empty thetank. The water-ballast pump will empty a tankin 3 hours, and the boiler pump will empty it in10 hours. In what time can the tank be… … An evaporator is a vessel in the form of a verticalboiler in which there are two manifolds connectedtogether by a number of copper pipe-coils. Theupper manifold is connected to the auxiliary steamline, the bottom manifold is connected to a steamtrap and to the condenser, the evaporator is…
Steam-engines · Marine engines
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