injection condenser

A cast-iron ve el of any convenient shape, and strong enough to bear the atmospheric pre ure from without, in which the exhaust steam from the cylinder is condensed by a shower of cold water. The capacity of the cylinder in Watt's original engines was that of the cylinder, but, according to present practice, it ranges from to that of the cylinder, and some more. [CONDENSER, AIR-PUMP.] injection-pipe, s. Steam-eng in.: The pipe through which the injection water pa es to the condenser of a steam engine or the cylinder of an atmospheric engine. In marine engines the injection-pipe is open to the sea through the bottom of the ve el. [AIR-PUMP, CORNISH-ENGINE.] injection-syringe, s. Surg .: A syringe for administering douches or medicines.