
A carburetor controls the amount of fuel and air released, ensuring the right mix enters the system. Together, the engine and the drivetrain may be referred to as the powertrain.ĭuring the intake stroke, the intake valve opens and allows fuel and air into the compression chamber.


A drivetrain, which is comprised of pulleys, a belt and a tensioner, connects the engine to the rest of the air compressor system and drives motion. These four strokes are continually repeated while the engine is running, and fuel is available. Four stroke engines utilize a simple four step process: How Does A Small 4 Stroke Gas Engine Work?įour stroke gas engines, like the one used in VMAC’s gas air compressor, are spark combustion engines that convert fuel into mechanical energy. Patented technology that separates oil and air and cools oil and airįilters contaminants in the compressor oilĭecreases engine load, lowers sound levels, and reduces fuel use and engine load set to open when the compressor develops the maximum regulated air pressure and delivers air pressure to the throttle control to reduce engine speed Provides electrical current for the electric starter on the engine as well as electrical components in the compressor system Provides a safe connection point for a crane or hoist when mounting or removing the systemĪ reservoir that holds compressed air, allowing for more air on demandįilters particulates in the air before the air is compressed Increases and decreases engine speed in response to air demand and is actuated by air pressureĭrives the compressor via belt and pulleys On/off mechanism for the fuel supply, which uses a carburetor to provide fuel to the air compressor system on demand From left to right, the identified components are: Component It’s simply the arrangement of these components that results in the air compressor’s appearance.īy taking apart one of these systems, we can get a better understanding of what is happening within a gas air compressor system:Įach of these components plays an important role, working together within the air compressor system. While these two air compressors look quite different, they have very similar components. Electric Air Compressors For Mobile OEM Applications.
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