At the heart of the test stands are steam generators. They use large quantities of "fast steam" to drive jet pumps – so-called ejectors – which extract the engine exhaust gases. The first steam ...

The starting steam jet, conducting the steam to the point of ... The jet of water in passing through the" 'ejector condenser' no doubt Joses ome of its ener.g'y by friction in the nozzles, Dut ...

The ejector is in use, also ... just above which is a pipe leading from the boiler to introduce a steam jet. The discharge pipe is furnished with proper valves not necessary to explain as every ...