The torque converter does it all by itself thus making it truly automatic. If you are driving a car with a torque converter you don’t need to bother yourself with acting to start and stop the car. Advantages of a Torque Converter Its Truly Automatic With the working of the Torque Converter explained let’s move on to its advantages and disadvantages. This concludes the cycle which keeps on rotating to move the car. It rotates the direction of the fluid and makes it similar to what the pump requires. A Torque Converter MechanismĪfter the fluid comes out of the turbine it has almost no momentum left and is in the wrong direction of what the pump wants it to be. The turbine is connected directly to the output shaft. The turbine absorbs the torque and starts to rotate. These grates allow the fluid to go in and move the turbine. This fluid then goes towards the turbine which has small grates in it. There is fluid present inside the casing which is thrown around by the pump using centrifugal force. The pump is connected to the casing and thus rotate with the same rpm and direction. This makes the entire casing rotate at the same RPM as the engine. Popular Read: Hyundai Venue iMT Review | A Tryst with the Intelligent Manual Transmission Working of a Torque ConverterĪ flywheel from the engine is connected to the casing of the torque converter. Let’s take a look at how they perform in tandem. Those were the three major parts that make the torque converter work. The correct direction, in this case, is the same as the direction of the pump. Stator’s job is to ensure the fluid direction is correct after it comes out of the turbine. It rotates in an opposite direction to what the fluid is rotating as to absorb the torque and make the output shaft move. The turbine powers the output shaft and is present in front of the pump closer to the flywheel. It moves the fluid present inside the casing in a direction opposite to the direction of the casing rotation. The pump is connected to the casing of the torque converter which in turn is connected to the flywheel. Torque Converter Pump Torque Converter Pump To make the explanation more manageable we will divide the parts and learn their working individually then see how they work overall to become a fully functional torque converter. The torque converter is an assembly of multiple parts and going straight to the working will make things complicated. Similar Read: Types of Automatic Transmission Systems Available In India Explained Parts In A Torque Converter Let’s get right into the thick of things with the working of Torque converters starting with the parts involved. They prevent the car from stalling when it is stopped similar to clutch in a manual transmission. They work using many forces of physics and their working is quite honestly beautiful. Simply put, they are the equivalent of a clutch in the manual transmission system but as you might have guessed they are not that simple. What are Torque Converters? Torque Converter They however don’t have high speeds.Ī torque converter is not related to the torque of your engine it just uses the concept of torque which is the rotational force. You usually use lower gears because they have more torque and thus more power. The more torque you have the faster acceleration but lower speed overall. However, it doesn’t mean more torque equals slow car. The more torque you have the more power in the wheels but the less speed you get. So torque, it is the rotational force that an engine can produce. Some of the petrolheads might be scoffing right now probably thinking what’s the point of explaining torque but we all have things we can learn. Well, this changes now as this entire blog will explain how torque converter work.īefore we get into explaining how torque converters work a brief explanation of what torque itself means. If you are a frequent visitor to our website you may have seen that we have a couple of blogs on Automatic transmission but in both, we just glanced over Torque converters and didn’t quite explain how they work in-depth.
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