23112911-cara-kerja-mesin-diesel-4-tak 2.ppt

MOTOR BAKARMESIN DIESELp o w e r p o i n t 4 memberp o w e r p o i n t 4 member

Presented by :4 memberArdhiansyahBagus Dwi SatriaDwi Sakti RamadhoniBobi Junianto

Way of diesel engine motor bakarPowerpoint by 5 clubpoliteknik negeri balikpapan

Diesel engine componentpicturemateriDiesel engine component constructionWay of work diesel motor 4 stroke Principle work diesel motorSpillway mechanismDecompression diesel motor system activator of generatorSystem air supply and dismissal of gas rest combustion lubricant systemIubricant and diesel motor fuel

Way of work diesel motor 4 stroke Combustion on diesel motor, happened because fuel which injection into cylinder burnt by it self effect of height air compresi in room burnt.Diesel engine component constructionWay of work diesel motor 4 stroke Principle work diesel motorSpillway mechanismDecompression diesel motor system activator of generatorSystem air supply and dismissal of gas rest combustion lubricant systemIubricant and diesel motor fuel

Step suckPiston moving from TMA to TMB, spillway enter opening and exhaust valve closed. Pure water sipped enter into cylinder to be resulted emptiness cylinder room. Because spillway enter has opened.

Step of compressi Axis crank rotary but spillway tightly closed, piston moving from TMB to TMA. Pure air which sipped into cylinder step moment suck, compress until pressure and temperature go up reaching 35 atm with temperatur 8000o C .

Combustion step Axis crank continue to rotate some degree before torak reaching TMA. injector fuel hypodermic to room burn.

Dismissal stepOpen exhaust valve and move from TMB to TMA Caused any dampness style had by style wheel which axis with balanced crank shaft.Principle work diesel motorpicturemateriDiesel engine component constructionWay of work diesel motor 4 stroke Principle work diesel motorSpillway mechanismDecompression diesel motor system activator of generatorSystem air supply and dismissal of gas rest combustion lubricant systemIubricant and diesel motor fuel

Spillway mechanism

picturemateriDiesel engine component constructionWay of work diesel motor 4 stroke Principle work diesel motorSpillway mechanismDecompression diesel motor system activator of generatorSystem air supply and dismissal of gas rest combustion lubricant systemIubricant and diesel motor fuel

Decompression diesel motor system activator of generatorDiesel engine component constructionWay of work diesel motor 4 stroke Principle work diesel motorSpillway mechanismDecompression diesel motor system activator of generatorSystem air supply and dismissal of gas rest combustion lubricant systemIubricant and diesel motor fuel

System air supply and dismissal of gas rest combustionFungtion :Air supply : To channel pure air into room burn at step suck dismissal channel.Dismissal channel.Fungtion : Channelling gas ex- rest of combustion into air outside and at the same time function as silencer of rotation effect combustion explosion and also gas pressure throw away.

Diesel engine component constructionWay of work diesel motor 4 stroke Principle work diesel motorSpillway mechanismDecompression diesel motor system activator of generatorSystem air supply and dismissal of gas rest combustion lubricant systemIubricant and diesel motor fuel

Fungtion : To lessen Direct contiguity or friction among two surface of machine component which moving each other by forming coat of oli flimsy surface both of component.Cooler ( hot absorber passed by component it )Perapat ( preventative leakage of compressi among piston ring and cylinder) Cleaner ( dissolving of metal particle dirt result of friction)

Diesel machine fuel is solar (diesel fuel). Good criterion diesel fuel : Is not volatile at normal temperatureFlammable [at] temperature between 3500C - 5000CDo not easy to froze up me at cool temperatureOwning viscosity which enough so that easy to sprayed by injectorObstetrical its low sulphurhave Energy commenting to and nozzleHave Number of cetane ( ability prevent knocking) which enoughIubricant and diesel motor fuelDiesel engine component constructionWay of work diesel motor 4 stroke Principle work diesel motorSpillway mechanismDecompression diesel motor system activator of generatorSystem air supply and dismissal of gas rest combustion lubricant systemIubricant and diesel motor fuel

fungtion : To lessen timeworn of peripatetic machine components ( friction) with forming flimsy coat surface of machine component.Especial components system Iubrication of generator diesel motor :a. oil panb. oil screenc. oil pumpd. oil filtere. oil signalf. Channels dealer of lubricating oil to user component.

Way of Iubrication system job

when generator diesel motor work, pump of oli partake to rotate with cam axis which attributing to pump axle end. Work him pump oli cause Iubricant residing in pan of oli or of karter inhaled to the through harsh filter. After passing oil pump filtered by softer filter. And pouring into indicator of oil Iubricant. emiting components needing Iubrication.lubricant systemDiesel engine component constructionWay of work diesel motor 4 stroke Principle work diesel motorSpillway mechanismDecompression diesel motor system activator of generatorSystem air supply and dismissal of gas rest combustion lubricant systemIubricant and diesel motor fuel