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The action of this new condenser, although very different from ... taken from the lower end of each of the two cylinders of a steam engine, having their exhaust pipes connected with the ejchaust ...

It’s unclear whether it will incorporate a condenser ... and unexpectedly provide engine upgrades for existing classes. The fact it’s technically a steam locomotive is incidental.

Pratt & Whitney has presented the results of its HySIITE program, which shows how water recovery can boost efficiency and ...

Pratt & Whitney has growing confidence over the potential for a revolutionary hydrogen-combustion, steam-injection turbine ...

As the story goes, the Scottish inventor James Watt envisioned how steam engines should work on one day in 1765, when he was ...

These early steam engines produced a vacuum to generate ... He developed this idea in 1765 to include a separate condenser making the engine more powerful, portable and efficient.

OK, so the engine stays hot all the time - PUMPING STATION WORKER:That's right. DICK:saving money, genius. DICK:'In fact, Watt's brilliant separate condenser meant his steam engines used 75% less ...