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VIT
VARIABLE INJECTION TIMING IS A METHOD IN WHICH THE TIMING OF FUEL INJECTION IS ALTERED FOR BETTER THERMAL AND POWER EFFICIENCY AND LOWER THE SPECIFIC FUEL CONSUMPTION. NOW THE QUESTION […] Continue Reading →
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VACUUM IN FWG NOT DEVELOPING
VACUUM INSIDE THE FRESH WATER GENERATOR IS DEVELOPED BY THE EDUCTOR WHICH SUCK OUT THE WATER AND NON- CONDENSABLE GASES OUT OF THE FWG TO CREATE THE VACUUM. THIS VACUUM […] Continue Reading →
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WHY CROSSHEAD BEARING PRESSURE OF M.A.N B&W IS MUCH LOWER THAN THAT OF SULZER
CROSSHEAD BEARING HAS AN OSCILLATING MOTION AND LOWER PART IS ALWAYS LOADED. HENCE IT IS NOT EASY TO LUBRICATE THIS BEARING. M.A.N B&W ENGINES INJECTS L.O TO CRANKCASE AT ABOUT […] Continue Reading →
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SHORT CYCLING OF REFRIGERATION COMPRESSOR
SHORT CYCLING MEANS CONTINUOUS STARTING AND STOPPING OF COMPRESSOR. THERE ARE FOLLOWING REASON FOR SHORT CYCLING :- LOW PRESSURE CUT OUT FAULTY. LOW PRESSURE CONTROL DIFFERENCE TOO SMALL. WRONGLY ADJUSTED […] Continue Reading →
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REFRIGERATION CONDENSER PRESSURE TOO HIGH
NORMAL CUTTING OUT PRESSURE OF REFRIGERATION COMPRESSOR FOR HIGH DISCHARGE PRESURE IS NORMALLY 18 BAR. BUT WHEN THE HIGH CUT OUT HAPPENS COMPRESSOR DO NOT START ON ITS OWN. IT […] Continue Reading →
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