Working principle of air compressor
Air compressors are a very common tool. Today, we encounter air compressors almost everywhere. They are common at gas stations, and we usually use them to inflate tires. They will be seen in some factories and workshops, and even some mechanics have such tools. So what is the working principle of the air compressor? We will explain this below. Basic functions of the piston The operating principle of the air pressure air compressor is very simple. When air is compressed, its volume decreases and its pressure increases. The most common way to achieve this is to push the piston back and forth. Each reciprocating piston compressor has a crankshaft, connecting rod, piston, cylinder and valve head. In order for the entire mechanism to work properly, you need a strong force. Air compressors are usually driven by electricity or natural gas depending on the model. Most compressors also have a storage tank for storing compressed air to keep the air pressure within a set range when powering various pneumatic tools. But let us return to its principle. At the top of each compressor cylinder is a valve head, which contains both the inlet valve and the outlet valve. They are basically metal valves. They open and close and are located on the valve plate. When the piston moves downward in the cylinder in the space above the piston, a vacuum is generated. Now, this is a smart place. The pressure difference between the inside and outside of the cylinder causes atmospheric pressure to open the intake valve. The air then enters the once-vacuumed area and is compressed by the now rising piston. The intake valve closes and the exhaust valve opens. The compressed air is stored in the tank, which increases the pressure. The principle of the air compressor is introduced. In fact, the internal working principle of products such as air pumps is generally similar. There is a motor motor inside the electric air pump. When the motor is driven by electricity, the motor will drive the piston through the gear. The action of cyclic reciprocating push, so that like the air compressor, the air in the air pump will also compress the air, so that the car tires can be filled, and the battery can be made more portable by integrating the battery into the electric air pump. To avoid the step of plugging in, such a car-mounted air pump can be conveniently placed on the car without occupying space. In case of an emergency on the road, the help it brings is great.