The working principle and function of the concept of oil cooler
Release time:
2019-06-16
1.Theoilcoolerplaysacoolingroleincrankcase,clutchandvalveassemblyoftheengineduetothethermalconductivityoftheoilanditscontinuousflowandcirculationintheengine.Evenforwater-cooledengines,theonlypartsthat
1. The oil cooler plays a cooling role in crankcase, clutch and valve assembly of the engine due to the thermal conductivity of the oil and its continuous flow and circulation in the engine.Even for water-cooled engines, the only parts that can be cooled by water are the cylinder head and the cylinder wall.
2. The main materials of the product include aluminum, copper, stainless steel, casting and other metal materials. After welding or assembly, connect the hot side channel and the cold side channel into a complete heat exchanger.
3,Engine oil temperature rise is faster at the beginning, heat transfer oil to the engine casing has a within the time lag between the oil cooler has a role at this time you touch the motor shell will feel very warm feeling you will feel good effect when the engine running after long time speed also came up oil cooler is also the best working condition when the engine shell temperature is elevated to a higher degree of quick touch the motor shell will find very hot but not that kind of touched touch shall not the extent of the oil cooler temperature at the same time is also very high this situation shows the thermodynamic process has been balancedMotor speed of air cooling and heat conduction process at this time is in balance will not raise the temperature of the temperature in two 1 oil temperature 2 engine shell temperature of the former is higher than the latter without oil cooler is not installed under the condition of oil cooling in the same process as above will find start engine temperature rises fast in the short time engine shell was almost touch after long time driving engine shell temperature can't use your hand to touch even a very short time of contact we use ordinary judgment method is to use a little water in the engine case heard the sound of cheepThat means the temperature of the engine housing is over 120 degrees
4. Function;Mainly used for vehicle, engineering machinery, Marine engine oil or fuel cooling.The hot side of the product is lubricating oil or fuel oil, and the cold side can be cooling water or air.Vehicles in the process of driving, the lubricating oil in the lubrication system on oil pump power, through the oil cooler heat side channel, the quantity of heat to the cold side of the engine oil cooler, and the cooling water or air cooling by oil is cold side channel to take away heat and heat exchange between cold and hot fluid, ensure the working temperature of lubricating oil in the most appropriate.Includes cooling of engine oil, automatic transmission oil, power steering oil, etc.
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Engine oil cooler: Cools the engine's lubricating oil and keeps the oil at a reasonable temperature (90-120 degrees) and a reasonable viscosity. It is installed in the cylinder of the engine and is installed integrally with the casing during installation.
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The oil cooler is placed in the cooling water channel and the temperature of the cooling water is used to control the temperature of the lubricating oil.When the temperature of lubricating oil is high, cooling water is used to cool the oil. When the engine starts, heat is absorbed from the cooling water to rapidly increase the temperature of lubricating oil.The oil cooler is composed of aluminum alloy shell, front cover, back cover and copper core pipe.In order to strengthen the cooling, the outer tube is equipped with a radiator.Cooling water flows outside the pipe and lubricating oil flows inside the pipe.There are also structures that allow oil to flow outside the pipe and water to flow inside.
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The function of the oil cooler is to cool the lubricating oil and keep the oil temperature within the normal operating range. On high-power reinforced engines, due to the large thermal load, an oil cooler must be installed. When the engine is running, as the viscosity of the engine oil becomes thinner as the temperature increases, the lubrication ability is reduced. Therefore, some engines are equipped with an oil cooler, whose function is to reduce the temperature of the oil and maintain a certain viscosity of the lubricating oil. The oil cooler is arranged in the circulating oil circuit of the lubrication system, and its working principle is the same as that of the radiator.
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One is the air-cooled type. The core of the air-cooled oil cooler is composed of many cooling tubes and cooling plates. When the car is driving, the car's headwind is used to cool the hot oil cooler core. The air-cooled oil cooler requires good ventilation around it. It is difficult to ensure sufficient ventilation space in ordinary cars, so it is rarely used. This type of cooler is mostly used in racing cars because the racing speed is high and the cooling air volume is large.
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The working principle and function of the concept of oil cooler
1.Theoilcoolerplaysacoolingroleincrankcase,clutchandvalveassemblyoftheengineduetothethermalconductivityoftheoilanditscontinuousflowandcirculationintheengine.Evenforwater-cooledengines,theonlypartsthat
2019-06-16
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