Different Types Of Compressors

Different Types Of Compressors


Different Types Of Compressors

What Are The Different Types Of Compressors?

Different Types Of Compressors have been around for literally thousands of years. Now granted the devices the ancients used for compressing air bear little resemblance to the modern air compressor. However, the basic principle is the same and without the primitive air compressors. Civilization would not have evolved as fast it has. One of the primary uses for compressed air was to increase the combustion in a furnace. The operator of a forge would use a bellows to blast compressed air into the furnace to stoke up the heat. This allowed man to produce stronger and better metals for tools and weapons. However, most people today would not equate a bellows as an air compressor. But that is exactly what it is.

The blacksmith would pull apart the handles on the bellows. A check valve would allow fresh air to rush into the accordion-like chamber. Then using muscles as the power source. The blacksmith would squeeze the handles together. The compressed air would shoot out the fitting on the end. Using this process it became possible to create a fire hot enough to smelt ores of copper, tin, lead, and iron. Bellows are still used today in a variety of applications. The organ at your local church is probable powered by a bellows that is practically identical to one a thousand years ago. They even pop up in medical applications. Such as breathing machines in operation rooms.


Compress Air Using Mechanical Methods

It Wasn’t Until Later In History That It Became Possible To Compress Air Using Mechanical Methods.

In the past, only human and animal power was possible to power crude air compressors. This severely limited the utility of these primitive devices. With the industrial revolution, the mechanical air compressor was born. Engines running from steam power became the first method to power an air compressor. One of the first uses of a steam powered air compressor types was in underwater diving equipment. This opened up whole new methods for under water exploration and even underwater construction.

The compressed air could be pumped down to a diver. Allow extended stays below the surface. Compressed air was also much safer to use as a power source for early pneumatic tools and drills. For example, early rock drills were powered by steam. However, hot steam is far more hazardous than compressed air. But a ruptured steam line can kill or seriously injure a worker while compressed air is relatively benign. Steam-powered rock drills eventually gave way to drills powered by air compressors.

With Different Types Of Compressors, The Internal Combustion Engine Gained Popularity

With Different Types Of Compressors The Internal Combustion Engine Gained Popularity

They began to be used as a power source for different types of compressors. Gasoline engines are today commonly used in piston type air compressors. This would be a common air compressor you would find in your garage or on the back of a service truck. The gasoline engine drives a crankshaft and piston. As the piston moves into the downstroke position, air flows into the cylinder on the low pressure end. When the upstroke begins, air moves into the high pressure. This action produces compressed air.


It Wasn’t Until Later In History That It Became Possible To Compress Air Using Mechanical Methods.

With Different Types Of Compressors Industrial Applications, A Rotary Type Air Compressor Is Used.

Rotary air compressor types produce compressed air by turning a vaned rotor inside of a long enclosed chamber. As the engine spins the rotor, air is sucked inside the chamber. The air is then forced down the vanes into smaller and smaller areas. This action compresses the air and forces it out the other end. Rotary vane air compressors work very well in industrial applications because they are capable of producing large amounts of compressed air for extended periods of time.



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