johannes!
Japp, ända tills behållaren töms.......
Snappade upp detta på ovanstående länk: What they do is accurately meter the fuel, and much of the fuel is still in the form of small droplets during combustion. The heat vaporizes this liquid which can then ignite at some time later, late in the power stroke and even continuing during the exhaust stroke.This is obviously not very efficient and nearly all of the high mileage devices today and throughout history have been based on improving the fuel vaporization prior to the initial combustion.
Something else very interesting is happening here that you may have realized. The liquid fuel which is vaporizing during combustion is quenching the flame, extracting heat to boil off and thus cooling the flame. When it does eventually burn completely, the final temperature that is achieved will be less than you would think because of the expansion and work output during the power stroke. Water injection allows us to cut back this wasted fuel.
Så Pierre ! Faan, tror att jag har fel i vätgasmojängtroddeabsolutattdetvarsåkorkatavmig grejen. Läs texten och det ger en rättvis bild !
Japp, ända tills behållaren töms.......
Snappade upp detta på ovanstående länk: What they do is accurately meter the fuel, and much of the fuel is still in the form of small droplets during combustion. The heat vaporizes this liquid which can then ignite at some time later, late in the power stroke and even continuing during the exhaust stroke.This is obviously not very efficient and nearly all of the high mileage devices today and throughout history have been based on improving the fuel vaporization prior to the initial combustion.
Something else very interesting is happening here that you may have realized. The liquid fuel which is vaporizing during combustion is quenching the flame, extracting heat to boil off and thus cooling the flame. When it does eventually burn completely, the final temperature that is achieved will be less than you would think because of the expansion and work output during the power stroke. Water injection allows us to cut back this wasted fuel.
Så Pierre ! Faan, tror att jag har fel i vätgasmojängtroddeabsolutattdetvarsåkorkatavmig grejen. Läs texten och det ger en rättvis bild !
Comment