SCR(Selective Catalytic Reduction) - 2stroke Marine diesel engine

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  • เผยแพร่เมื่อ 26 ธ.ค. 2024

ความคิดเห็น •

  • @AnatPlk
    @AnatPlk 3 หลายเดือนก่อน

    Thank you, Sir!

  • @배타는주갤러
    @배타는주갤러 8 หลายเดือนก่อน

    자세한 설명 감사합니다.. 시스템 이해하는데 많은 도움 되었습니다

  • @wayneinc.9628
    @wayneinc.9628 2 ปีที่แล้ว +1

    Thank you for this thorough explanation.

  • @jundecalzada4323
    @jundecalzada4323 7 หลายเดือนก่อน

    thank you very much, very well explained. Japanese people very smart

  • @rajeshcardoza152
    @rajeshcardoza152 2 ปีที่แล้ว +1

    Excellent , thankyou for your detail explanation 👍

  • @rajkumar-xn1kh
    @rajkumar-xn1kh ปีที่แล้ว

    Nicely explained sir. Thankyou so much sir.

  • @guidocosulich5925
    @guidocosulich5925 ปีที่แล้ว

    Great video thank you

  • @tanboonpin5840
    @tanboonpin5840 2 ปีที่แล้ว +1

    Hi good day, The last part where you said pressure for scavenger gas receiver decrease resulting in higher temp in exhaust gas after combustion. Can you explain how it is like that? i thought higher pressure = higher temperature.

  • @박기철-i8p
    @박기철-i8p 10 หลายเดือนก่อน

    Sir, I have a question. As I know about Urea, It is 40% of CO(NH2)2 in water solution, so it needs to be decomposed first. Then in decomposing process, Is there any side effects such as generation of CO or CO2?

  • @ashwindevms
    @ashwindevms 2 ปีที่แล้ว

    How is the amount of urea dosing decided?

    • @marineengine-2strokeinspec544
      @marineengine-2strokeinspec544  2 ปีที่แล้ว

      Well.. Dosing amount can be confirmed by bucket test.
      And As far as I know.. dosing amount is decided by automatic calculation by system base on the settings during the FAT.

  • @مهندالزهراني-ض1س
    @مهندالزهراني-ض1س 2 ปีที่แล้ว

    what is the function of EGB ??

    • @marineengine-2strokeinspec544
      @marineengine-2strokeinspec544  2 ปีที่แล้ว

      EGB Exhaust Gas Bypass! You have to reduce the power to Turbocharger by means of bypassing Exhaust gas depends on how you turning the engine such as part load tuning. If your engine is part load tuning then it will exceed the maximum pressure at 100% load if you don't bypass the exhaust gas to Turbocharger.

  • @sailorguy9288
    @sailorguy9288 2 ปีที่แล้ว

    Good explanation thanks