EN | Bosch gasoline direct injection
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Bosch gasoline direct injection as the key to clean and economical engines: reduced fuel consumption and emissions, with enhanced driving dynamics thanks to direct high pressure injection of the fuel into the combustion chamber. This video in German: http://youtu.be/4-RQerhzpyM
Comments
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request, the turbo power system
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👌
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Dies ist sehr interessant! Ich habe das noch nie gesehen.
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so... you're talking about more than 1600 firing in the cylinders per minute... on top of that... the speed don't remain constant.. so the firing will vary as well...unlike normal engine where the timing belt just opened and closed the intake valves and air just went in....
timing the right amount of air at the right time will require huge precision... so.. has there been any progress in the air input sensor..or it is already developed??... -
In my opinion natural gas + gasoline + variable compression ratio is the future. Natural gas is clean and has high octane rating, gasoline is widely available and can be used for engine start and warm up. Variable compression can make the engine run just as good on natural gas as it runs on gasoline.
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It all seems quite complex compared to Toyota's Atkinson cycle created by simply varying the valve timing. You've got the high pressure fuel pump, all kinds of sensors and a turbo, all of which can fail. The high compression ratio creates NOx and particulates so you need exhaust treatment to meet regulations. The valves and intake manifold are not getting washed by fuel, so they get coated with carbon which has to be cleaned out. Sure you get more power out of a smaller engine, but once you add the turbo and other stuff, is the engine really much lighter?
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why bosch dont make their own brand of car?
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that's what i call a good explanation.
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This is crazy awesome
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thank
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many sensors..
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fuels(liquid fuels) cannot be compressed it can only pressurized. And only gasses can be compressed.
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can I buy just the engine?
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great vido ..... thnx
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اینجانب محسن میکانیک از محصولات ماهله خیلی رازیم به شرطی که وارد کشور چین نشود و از خدمات پس از فروش کم نگذارند
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what software is used to create this video. I am very curious to learn how to create this animation video.
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How do you create these videos? what software is used?
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if one sensor colaps all the engine Is fail.
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All this engine needs more is to be camless!
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Any solution to stop or reduce Carbon Build up on Your DGI Engine ? Anyways thanks for posting this video, i just learn how to build a DGI Engine from Bosch !
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