Engine Cooling – ConvectionHeat is transferred by convection currents in a liquid or gas. When a fluid or gas is heated itbecomes less dense therefore it rises and cooler gas or liquid takes its place. When water isheated it expands, becomes lighter and rises. This principle is used in water-cooling systems.Q.2. An engine uses a high capacityCooling System:The cooling system for a heavy duty engine must bemaintained for the entire system to operate at optimalefficiency. Each component within the system relieson the other components for optimum operationand performance.Pressure Cap-to flow coolant around the engineHose Clamp.and through theengine to heat up faster apositioned in the cooling system. When cold,To assist theisWater Jacket SurroundingCombustion ChamberThermostat -OutletCastingGaskettheis closed allowingB WaterPumpWaterJacketcoolant to flow around the engine only.Air Flow toRemove Heatfrom Coolant/Water MixtureCombustionChamberFanWhen the correcthasbeen achieved, theopensallowing coolant to flow through theas well as the engine,-Radiatormaintaining optimum temperature for theengine.

inside absorbing the engine's heat The source of the issue could include a cooling system leak,…

2.2. An engine uses a high capacity to flow coolant around the engine and through the engine to heat up faster a positioned in the cooling system. When cold, che To assist the is is closed allowing coolant to flow around the engine only.

2.2. An engine uses a high capacity to flow coolant around the engine and through the engine to heat up faster a positioned in the cooling system. When cold, che To assist the is is closed allowing coolant to flow around the engine only.

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter7: Forced Convection Inside Tubes And Ducts

Section: Chapter Questions

Problem 7.1DP

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