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an oil engine works on the dual cycle the heat liberated at consent pressure being twice that liberated at consent volume the compression ratio of
in an engine working on diesel cycle inlet pressure and tem are 1 bar and 17oc respectively pressure at the end of adiabatic compression is 35 bar he
draw ts and pv diagrams of a dual cycle why this cycle is also named limited pressure or mixed cycle derive the mathematical expressions for the
describe carburetion what are the basic different air-fuel mixture on which an engine can be operated write a short note on sterling cyclein an
compare the efficiency of diesel otto and dual combustion cycle on the basis of same compression ratio and same heat input in an otto cycle air at
a 4 cylinder petrol engine operates on the 4-stroke cycle the bore of each cylinder is 70mm and stroke 100mm the clearance volume per cylinder is
a an engine uses 65 kg of oil per hr of a calorific value 30000 kj kg if the b p of the engine is 22kw and mechanical efficiency 85calculatei brake
a four-stroke single cylinder gasoline engine having a bore of 90 mm and stroke of 100 mm has a compression ratio 7 the relative efficiency is 55
a a four cylinder engine operates at 1200 rpm gave 186 kw brake power the average torque when one cylinder was cut-off was 105 n-m evaluate the
a describe the volumetric efficiency for an i c engine what is the basic effect of volumetric efficiency oni specific fuel consumptionii engine
a derive a mathematical expression for the efficiency of a dual cycleb an oil engine working on a dual combustion cycle has a compression ratio 10
a derive an expression for the otto cycle to determine the mean effective pressure and efficiencybthe two engines are to perform on diesel and otto
an engine uses air as the operating substance at the beginning of compression the pressure is 90 kn m2 and the temp is 400c during the adiabatic
illustrate the process of knock in ci engines and compare it with si engine knock what is octane rating of ci engine fuel what is the difference
explain the autoignition and detonation theory of detonation what do you mean by preignition describe octane rating of a fuel what are the different
a briefly explain the various efficiency terms associated with an engineb a four cylinder engine running at 1200 rpm delivers 20 kw the average
a following consideration were recorder during a test on a single cylinder oil engine bore 300 mmspeed 300 rprstroke 450 mm net break load
a briefly explain the following performance parameters of ic engine i indicated men effective pressure pimii brake power bpiii indicated power ipiv
a explain a typical fuel feed system for a ci engine differentiate between air injection system and solid injection systemb why gasoline injection
a illustrate why a rich mixture is required for the followingi idling ii sudden acceleration iii maximum powerb a simple jet carburetor is required
a write short note on following i ericsson cycleii diesel cycleiii stirling cycleb the swept volume of a diesel cycle engine working on dual cycle is
a compare otto diesel and dual combustion cycle on the basis of compression ratio same compression ration and same heat input and constant maximum
a compare 2 two-stroke cycle engines with 4 stroke cycle engines what are the function of flywheel and cam shaftb derive a mathematical expression
a illustrate what do you understand by steering gear mechanism describe any one steering gear mechanismb write short note on