Methods to control the knocking in SI engine. 1.Supercharging. 2.Turbocharging. 3.Decarbonization. 1.Super Charging. Super charging is used to increase the power of the engine by supplying the required amount of fuel in to the combustion chamber to generate an required power. Advantages: By using this type of device we can decrease in space for …
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Different types of losses in centrifugal compressor due to the shapes of blades: Different types of losses in centrifugal compressor due to the shapes of blades: In this article we will learn about the Different types of losses in centrifugal compressor due to the shapes of blades.There are three types of classification in centrifugal compressor. …
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Difference between the Centrifugal and Axial Flow Compressor. Centrifugal Compressor: In Centrifugal Compressor the air flows in the radial direction. The pressure ratio gained is 4.5. This is compact for the unit of given pressure ratio. It required less torque at Starting It is simple and Cheap in construction. It can get up to 400 …
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The Advantages and Limitation of Direct over Indirect Injection Combustion Chamber is as follows: Advantages: 1) The construction is Simple compared to an indirect injunction. 2) In this, the heat loss during the Compression stroke is less, compared to Indirect. 3) In this there are multi-hole nozzles are present. by this high quality is gained. …
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The degree of reaction of 50% and the axial air compressor has symmetrical blades can be explained as follows: The Degree of reaction is defined as the ratio of pressure rise in rotor blades to the pressure rise in an axial flow of air compressor.
Evaporative condenser Evaporative condenser is nothing but the evaporative cooling. That means the water evaporates, when the water comes in contact with the refrigerant flowing in the condensing coil. Evaporative condenser consist of a condenser coil, pump to circulate water from the sump, eliminators, fan, spray header and it’s nozzles, and a float valve. …
Different types of chips: Here we are going to learn about the formation of chips in a machining operation, chips are of different types and they are formed due to the different factors. when the workpiece is machined to get a required shape the cutting tool used to cut the workpiece. at the time of …
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COMPONENTS REQUIRED FOR VANE TYPE COMPRESSOR: The different type of parts are used to run the compressor is: 1.Suction pipe 2.Sliding vanes 3.Rotors 4.Casing 5.Valve 6.Roller bearings 7.Discharge pipe The vanes are generally made …
Vapour Compression System The main components of the vapour compression system is compressor, condenser, expansion valve, and evaporator.
PRE-WHIRL pre-whirl is known as the air to rotate and used to minimize the velocity before entering in to the impeller blade, it does not effect the mass of air flow and velocity of flow for reducing the reduce shock waves.due to running of centrifugal compressor with a high speed in gas turbine and jet …