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Discussion: change advances

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  1. #1
    THE AVERAGE USER L'avatar di cicciogsr
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    if you care so much, I can even abstain... for duty of chronicle, and to the passion I have for the engines, the old jtd design ? called unijet means that for each ignition or combustion, or as a vuooi call are made only two injections the pilot and the main, which then in-turn are adjusted according to the load ... in the multijet to be put in the field a combustion pi? clean down the combustion phase, in parit? of diesel fuel to make it ir? slowly and gradually they have adopted the strategy of using 5 injections(including pre and post) for each combustion us? that it provides for less noise? minor production of unburned lower NOx production, etc., and above all it is introduced in the post injection, which serves to regenerate the anti-particulate
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  2. #2
    THE ACTIVE USER L'avatar di munro
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    Citazione Originally Written by cicciogsr Visualizza Messaggio
    if you care so much, I can even abstain... for duty of chronicle, and to the passion I have for the engines, the old jtd design ? called unijet means that for each ignition or combustion, or as a vuooi call are made only two injections the pilot and the main, which then in-turn are adjusted according to the load ... in the multijet to be put in the field a combustion pi? clean down the combustion phase, in parit? of diesel fuel to make it ir? slowly and gradually they have adopted the strategy of using 5 injections(including pre and post) for each combustion us? that it provides for less noise? minor production of unburned lower NOx production, etc., and above all it is introduced in the post injection, which serves to regenerate the anti-particulate
    wibble I have not told you to refrain from posting your thoughts..don't misunderstand...I only said that if you want to do to make it the more understandable possible..considering the past of the case,between the two of us,that have led to misunderstandings...that said my friend maybe I just in this specific case, I can not understand there? that I would like to because from your responses to well-known a amusement impropia....the cio? said ground-to-ground, I say To you answer me, B, or much more likely your B and little clearly understood for my very small third media, but there? does not mean that it is not incomprehensible to others?.....now back more on the technical about to discuss purely of the thermodynamic cycle of a diesel common rail system with multiple injections,my thought about it ?:instead of having multiiniezioni to have a burning the most clean as possible why not to take advantage of this technology to get the maximum possible performance???the crux of my question ? all here!!!
    Last edited by munro; 08-12-2012 at 21:52
    A rider does not create queues even in the car...
    a automoblista create queues even on a motorcycle...

  3. #3
    THE ACTIVE USER L'avatar di munro
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    with post injections I mean injections of diesel fuel, always with the discharge valve closed, but with the piston, which has crossed its pms.....
    A rider does not create queues even in the car...
    a automoblista create queues even on a motorcycle...

  4. #4
    THE AVERAGE USER L'avatar di cicciogsr
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    munro-I'm sorry, I don't understand pi? what do you want to know.. . if you want to open a post placed your maps, and we discuss them above with the numbers at hand... so? we are talking about the sex of the angels..

  5. #5
    THE ACTIVE USER L'avatar di munro
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    ciccio wrote in my post a little f? what I want to know...turning,if possible,the post-injections developed to "clean diesel" in the post injections in order to have the massimapotenza available...
    A rider does not create queues even in the car...
    a automoblista create queues even on a motorcycle...

  6. #6
    THE AVERAGE USER L'avatar di cicciogsr
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    the post-injection is carried out in the latter stages of the combustion to increase the temperature of the exhaust, allowing the regeneration of the filter,the post-injection pu? also create a reducing environment required for regeneration of the catalyst with consequent reduction of the oxides of nitrogen.

  7. #7
    THE ACTIVE USER L'avatar di munro
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    said even more terraterra here I wonder if ? can create a cycle, diesel and pme we want the most powerful possible having multi injections that instead of sending diesel to the outside of the cylinder to clean a filter which is not me interssa nothing...inject es instead of one large main injection maybe "out of time", because c'? a lot of quantity? to be injected,the same lot is divided in the time-degrees engine the most optimal possible, to have the best in terms of performance...
    Last edited by munro; 08-12-2012 at 22:09
    A rider does not create queues even in the car...
    a automoblista create queues even on a motorcycle...

  8. #8
    THE AVERAGE USER
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    munro dott.chem you, " she repeated everything I said..
    the "post-injection" you can take it only up to tot degrees..after do not need anymore to anything..just smoke and mirrors!!!

    ciccio has reason..post your map and we will quietly..
    In a world of crazy normal is crazy

  9. #9
    THE AVERAGE USER L'avatar di cicciogsr
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    munro if you can create a loop to your liking hats off.. us poor guys here try to nibble away at the coef yet that has used the manufacturer to increase the performance..fregandocene of pollutant emissions and, many times, as well as consumption...

  10. #10
    THE AVERAGE USER
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    munro I'll give you an example..after the great success of the lift and of the child with the balloon!!!!
    You as a baby did you use to throw the balls of paper with the pen (biro) removed (blowpipe)... you soffiavi and the palliina started but after coming out of the pen and walked away, for example, 1 centimeter, the force of the air had the most effect on the ball.. and the air of the buttavi simply in the environment..

    I know that soon I'll open up my post with all of these examples!!!! more than this, I can't explain down-to-earth..
    In a world of crazy normal is crazy

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