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inch with equations. Write a notes on heat balance sheet, draw that on the energy flow and enhance your answers 02/An indicator diagram taken from a single cylinder four stroke, compression ignition engine has a lt. th of 100 mm and an area of 2045 mm². The indicator pointer deflects a distance of 10 evlinder. If the bore and stroke of the enai a pressure increment o Late the mes er are both Pressure and the indicated 100 mm and the engine speed is 900 rev/... power. If the mechanical efficiency is 0.75, what is the brake power developed. Draw the indicator diagram. Q3/A diesel engine develops 5kW. Its indicated thermal efficiency is 0.3 and mechanical efficiency 0.75. Estimate the fuel consumption of engine in (a) Kg/hr (b) liters/hr (c) indicated specific consumption and (d) brake specific fuel consumption. Take heat value of fuel 42000 kJ/Kg and density of fuel 0.87 Kg/liter. Quiz (a) A diesel engine has brake thermal efficiency of 28 percentage. If the calorific value of fuel is 42500 kJ/kg, find its brake specific fuel consumption. (b) An internal combustion engine with 12 cm by 15 cm has six cylinder and piston speed of 480 m/min. The brake horse power and mechanical efficiency are 60, 75%. The mean effective pressure is 43.3454 N/m². Check that this engine is a four stroke or two stroke. VD

inch with equations. Write a notes on heat balance sheet, draw that on the energy flow and enhance your answers 02/An indicator diagram taken from a single cylinder four stroke, compression ignition engine has a lt. th of 100 mm and an area of 2045 mm². The indicator pointer deflects a distance of 10 evlinder. If the bore and stroke of the enai a pressure increment o Late the mes er are both Pressure and the indicated 100 mm and the engine speed is 900 rev/... power. If the mechanical efficiency is 0.75, what is the brake power developed. Draw the indicator diagram. Q3/A diesel engine develops 5kW. Its indicated thermal efficiency is 0.3 and mechanical efficiency 0.75. Estimate the fuel consumption of engine in (a) Kg/hr (b) liters/hr (c) indicated specific consumption and (d) brake specific fuel consumption. Take heat value of fuel 42000 kJ/Kg and density of fuel 0.87 Kg/liter. Quiz (a) A diesel engine has brake thermal efficiency of 28 percentage. If the calorific value of fuel is 42500 kJ/kg, find its brake specific fuel consumption. (b) An internal combustion engine with 12 cm by 15 cm has six cylinder and piston speed of 480 m/min. The brake horse power and mechanical efficiency are 60, 75%. The mean effective pressure is 43.3454 N/m². Check that this engine is a four stroke or two stroke. VD

Refrigeration and Air Conditioning Technology (MindTap Course List)
Refrigeration and Air Conditioning Technology (MindTap Course List)
8th Edition
ISBN:9781305578296
Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Chapter31: Gas Heat
Section: Chapter Questions
Problem 9RQ: The typical manifold pressurefor propane gas is______ in. WC.
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inch with equations. Write a notes on heat balance sheet, draw that on the energy flow and enhance your answers 02/An indicator diagram taken from a single cylinder four stroke, compression ignition engine has a lt. th of 100 mm and an area of 2045 mm². The indicator pointer deflects a distance of 10 evlinder. If the bore and stroke of the enai a pressure increment o Late the mes er are both Pressure and the indicated 100 mm and the engine speed is 900 rev/... power. If the mechanical efficiency is 0.75, what is the brake power developed. Draw the indicator diagram. Q3/A diesel engine develops 5kW. Its indicated thermal efficiency is 0.3 and mechanical efficiency 0.75. Estimate the fuel consumption of engine in (a) Kg/hr (b) liters/hr (c) indicated specific consumption and (d) brake specific fuel consumption. Take heat value of fuel 42000 kJ/Kg and density of fuel 0.87 Kg/liter. Quiz (a) A diesel engine has brake thermal efficiency of 28 percentage. If the calorific value of fuel is 42500 kJ/kg, find its brake specific fuel consumption. (b) An internal combustion engine with 12 cm by 15 cm has six cylinder and piston speed of 480 m/min. The brake horse power and mechanical efficiency are 60, 75%. The mean effective pressure is 43.3454 N/m². Check that this engine is a four stroke or two stroke. VD
Transcribed Image Text:inch with equations. Write a notes on heat balance sheet, draw that on the energy flow and enhance your answers 02/An indicator diagram taken from a single cylinder four stroke, compression ignition engine has a lt. th of 100 mm and an area of 2045 mm². The indicator pointer deflects a distance of 10 evlinder. If the bore and stroke of the enai a pressure increment o Late the mes er are both Pressure and the indicated 100 mm and the engine speed is 900 rev/... power. If the mechanical efficiency is 0.75, what is the brake power developed. Draw the indicator diagram. Q3/A diesel engine develops 5kW. Its indicated thermal efficiency is 0.3 and mechanical efficiency 0.75. Estimate the fuel consumption of engine in (a) Kg/hr (b) liters/hr (c) indicated specific consumption and (d) brake specific fuel consumption. Take heat value of fuel 42000 kJ/Kg and density of fuel 0.87 Kg/liter. Quiz (a) A diesel engine has brake thermal efficiency of 28 percentage. If the calorific value of fuel is 42500 kJ/kg, find its brake specific fuel consumption. (b) An internal combustion engine with 12 cm by 15 cm has six cylinder and piston speed of 480 m/min. The brake horse power and mechanical efficiency are 60, 75%. The mean effective pressure is 43.3454 N/m². Check that this engine is a four stroke or two stroke. VD
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