| 41. | This is possible because the turbine exhaust gas ( flue gas ) still contains some oxygen.
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| 42. | Now the exhaust gas will contain more oxygen.
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| 43. | Closed-loop fuel injection systems improved the air fuel mixture control with an exhaust gas oxygen sensor.
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| 44. | In this application, a polyimide needle felt separates dust and particulate matter from the exhaust gas.
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| 45. | The exhaust gases escape through the same vent pipe used to supply air to the fire.
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| 46. | These analyzers are much more sensitive and much faster than a typical portable exhaust gas analyzer.
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| 47. | This negative pressure causes backdrafting ( the movement of exhaust gases back into the house ).
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| 48. | Windows in many homes have vents to open to protect the occupants from excessive exhaust gas.
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| 49. | The improved combustion results in reductions of diesel particulate matter as well as toxic exhaust gases.
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| 50. | As for emissions, a promising technology called exhaust gas circulation can be harnessed for reducing exhaust.
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