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CHIEF ENGINEER VIRAL DUNGRANI
เข้าร่วมเมื่อ 9 ก.ค. 2012
MARINE LUBRICATING OIL ANALYSIS : CASTROL : LUK OIL : GULF OIL : SHELL
The following video will give you knowledge about Marine Lube Oil shore analysis. What tests are performed. The significance of the test. About the wear particles, the ATOMIC EMISSION SPECTROSCOPY. The significanceof that.
มุมมอง: 1 619
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PISTON AND PISTON CROWN (MARINE ENGINE) MAN B&W SULZER RTA
มุมมอง 7743 ปีที่แล้ว
PISTON AND PISTON CROWN (MARINE ENGINE) MAN B&W SULZER RTA
Main Engine Performance and Power Calculation
มุมมอง 12K4 ปีที่แล้ว
Video Starts with Explanation on how to take DRAW CARD And Analysis of Various phases of Draw cards. Later on We discuss about POWER CARD, how to take power card and analysis of Power Card and it's significance. Further we move on and I explain you about how to do Power Calculations of MAIN ENGINE. How to Calculate I.P and I.H.P B.P AND B.H.P Specific Fuel Oil Consumption BRAKE Specific Fuel Oi...
TURBOCHARGER SURGING EXPLAINED ALSO HOW TO PREVENT IT AND HOW TO MEASURE TURBOCHARGER PERFORMANCE.
มุมมอง 4.4K4 ปีที่แล้ว
Everything related to surging and operation of Turbocharger explained.
It's all about PISTON!!!!
มุมมอง 2564 ปีที่แล้ว
Everything about PISTON Discussed. MATERIALS, DEFECTS, GEOMETRY, CONSTRUCTION, LUBRICATION AND MAINTENANCE RUNNING HOURS.
ALCAP PURIFIER AUTOMATION & SIGNIFICANCE DISCUSSED.
มุมมอง 6634 ปีที่แล้ว
The operation and Working of ALCAP discussed
SHAFT GROUNDING SYSTEM EXPLAINED
มุมมอง 9K4 ปีที่แล้ว
Everything related to shaft Grounding. Operation and well as maintenance explained. ⛑️⛑️⛑️2
VIT(SULZER) & SUPER-VIT(MAN B&W) EXPLAINED
มุมมอง 13K4 ปีที่แล้ว
VIT(SULZER) & SUPER-VIT(MAN B&W) EXPLAINED
MARINE BOILER FEED WATER CONTROL EXPLAINED
มุมมอง 8K4 ปีที่แล้ว
MARINE BOILER FEED WATER CONTROL EXPLAINED
Star Delta Starter Significance, Explanation & working principle
มุมมอง 1624 ปีที่แล้ว
Star Delta Starter Significance, Explanation & working principle
Pipelines
มุมมอง 2025 ปีที่แล้ว
General talk about how to take over with pipelines when you go on onboard and how to take over different systems easily
the easiest explanation ❤
Sir is this feedback forward control??? Please make one video for cascade controller
Thank you sir...
scammer
why not a similar system fitted for alternator ?
It is an awesome explanation but it is hard to understand your english, could you please make a clearer translation?
Next videos i ll try to make in English and in much more clear language ☺️
Thanq very much , very informative,
very crisp and clear explaination. thanks chief
Thank you sir,very clearly explained to understand even for juniors !.
Thank you so much sir❤
Thanks Sir
Sir please post more videos. Your way of explanation is superb.
indicated power is the power develop inside the engine. effective power is the power develop outside the engine.?
i would like to clarify something sir, I dont know if my formula is wrong. Indicated power = mean Indicated pressure x L x A x Number of stroke per sec Effective power = mean effective pressure x L x A x Number of stroke per sec mean effective pressure = mean indicated pressure - losses (1.25 bars constant for model L35MC) some people use 1 bar for the losses if they dont know the constant. thats why im confuse for Indicated power = mean effective pressure x L x A x Number of stroke per sec
what is Stanation pressure control valve in Sulzer RTA
TO Avoid the secondary injection
So thank you sir more lec. Making,..
sir, properller shaft is non metallic, can you pls tell us which material is used?
I work in the energy efficiency department of a shipping company. Sadly very few C/Es know the calculation of SFOC, let alone its significance.
Great explanation. But I could not fully comprehend why do we have to maintain scavenge cooling water difference to 5 degrees ?
Thanks sir...i had a dout about additional discharge line given to the pump....now its clear...Thanks sir..
How to calculate brake power from indicator power
What is damper in turbocharger
Damper resemblance resistance is system... Which is due choked air filter...choked air cooler fins..m
Thank you so much much.. 🙏
very clearly understood, thank you sir
What is the main puroposr or use of haft grounding?
To prevent spark erosion which can developed in between the shaft and the main bearings .. The potential difference that is voltage developed only when the shaft is rotating and there is breakage of lubricating oil film between the shaft and bearings. Due to voltage or potential developed there will be spark produced due to dissimilar metals are in contact.. These sparks can damage both the bearings and shaft especially bearings.. The damages caused by the spark is nothing but spark erosion. And that's why we are grounding this current.. indirectly the potential.
@@siddhushah007 main bearing or stern tube bearing?
Sir, how can we test boiler low level and high level alarm?
Thanks for the video
what does lower load mean? thank you sir
Thanks for sharing seconsap
Thank you so much sir..🙏
Hi Viral Myself B Ransingh. We had done high voltage course together in Bhubaneswar.That course was fake.Where are you now. Give your ph no.Thanks
Thank you very sir for clear explanation of power calculation, Hats of sir
In plan formula, we are getting mean indicated pressure or mean effective pressure?
Bestest explanation ever heard of Fuel Injection System. Thanks a lot sir for this great video.
that mean height gives mean indicated pressure or mean effective pressure its very bothering
Does vit is in sulzer, and super Vit in B&W for same need?
Very well explained
Great vdo sir and also do you know you sound like Kunal Kamra
😂😂😂😂
Could u show in your tutorials how main engine fuel oil change over is done from H.F.O TO MGO ? WHAT VALVES TO BE OPENED FIRST , IF THE SHIP HAS A COMMON BUFFER TANK ...AND WHEN TO OPEN DE GASIFICATION VALVE ON BUFFER TANK ?
All cleared
Bhaisahab kya khatarnaak explanation hai...sare doubts clear
Could you please explain in English bro🙃
How damper is controlled , and where its located Thank u
Can you please state which damper?
@@chiefengineerviraldungrani9581 sir the damper which cause resistance to flow of air fig 78 on ur video sir Thank u
VIASHAKH we don't have the damper in real. That diagram is only for the purpose of explaining how surging takes place. Basically by damper it's showing resistance. Resistance can be due to air filter, choked air cooler, dirty scavenge air passages, dirty econimiser.
@@chiefengineerviraldungrani9581 thank u sir
How the potential diff occurs between the shaft and the hull
Nice information
Sir 90 degree out of phase samajh nhi pa rhe hai....during taking draw card
90 degrees out of phase card mein jo indicator drum hai... Usko haath se kheechte hai jaise video mein dikhaaya hai... They way he is taking card.. And in phase card yaani ki Power Card mein.... Drum ki string ko cam follower se connect karte hai... And fir drum cam follower ki movement follow karke gumta है... Generally woh cam follower... Fuel pump ke baaju mein rehta hai... Exhaust valve ke upar indicator kaisa rehta hai... To check opening and closing of exhaust valve... Waise hi same dikhta hai cam follower... Next to fuel pump..
@@chiefengineerviraldungrani9581 thank you sir
Well explained
good 1 bro
how does differencial relay works? how p+I controller works?