The researchers used a biological air chamber to replicate conditions in one- and two-bed hospital rooms.
The water is combined is an air tight chamber with anaerobic digesters (bacteria) which take out about 70% of the bad stuff out of the water.
It works by forcing fuel directly into the combustion chamber of each cylinder to mix air and gas simultaneously at the point of combustion, rather than mixing air and gas in a separate chamber like more conventional engines.
The delivery device had to explode the air inside its breathing chamber at supersonic speeds to form an aerosol cloud of insulin.
Engineers had to calculate the optimal air flow into the chamber to ensure that patients would breathe a full dose each time.
Conventional four-stroke engines produce power by moving a piston up and down using rapid explosions of fuel and air in a cylindrical chamber.
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Philip John, the technical director of the project, says the version used on Demon has the compressed air entering a single chamber within a wing's trailing edge.
The chamber is air tight so the biogas let off from the little digesters can be captured and used to power the steam generator that run the stills.
The difference between turbocharging and supercharging is simple: a turbocharger boosts engine air pressure by using exhaust gas to power a turbine that pushes more air into the combustion chamber.
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Standing in the Grand Hammam excavation area, I could see the ruins of ancient chamber areas and air circulation passages that were slowly being restored.
Would the nation really be better off if they instead spent their time swelling the baying crew in the chamber of hot air?
All that was needed to make a mechanical energy-storage system was a good enough rotational seal, so the flywheel could spin freely inside a vacuum chamber with no air resistance.
The Wankel engine in the Mazda RX-8 houses a rapidly spinning cam that is shaped to compress and combust fuel and air against the inside of an oval chamber.
FORBES: How to get 51mpg from an engine the size of a large turkey.
This fan is used to blow up to 90% of the air around the outside of the compressor and combustion chamber.
The South Dakota Democrat said he was humbled by his new position, and mindful that his duty was maintain an air of productivity and civility in the closely divided chamber.
To simulate the atmosphere, they have built a special cloud chamber of their own, with the air manufactured from scratch, using liquid nitrogen and oxygen together with precise amounts of trace compounds, including sulphuric acid and ammonia.
Lastly, he entered the Houses of Parliament, and stood in the silent debating chamber of the Commons, breathing the stale air.
Every summer the town hosts one of the highest profile musical events in Europe, the Ravello Festival, also known as the Wagner Festival, featuring two months of orchestral music, chamber music, jazz and especially opera, with open air venues above the Mediterranean.
"As soon as he leaves his chamber, he is surrounded by guards from the army, air force and navy, " says Vasit.
The air lock installation is the primary objective of the Atlantis mission, with the two-room chamber allowing space station crews to venture from the station in NASA spacesuits without the assistance of visiting shuttles.
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