Since using my plasma table and having a smaller air compressor, I have been constantly fighting water in my line. So after some research I found that guys are installing after coolers with their air compressors to bring down the temperature as close to ambient as possible, so that then you can catch the moisture in a water trap. Now ideally you want to Place the condenser in between the pump and the tank, so your air going into the tank is close to ambient.
I looked for many ways to get dry air from my compressor and settled on a homemade aftercooler. The refrigerated dryer for dry air are great, but I need to install another dedicated power outlet to use where my compressor is and needs to drill through a concrete wall so it’ll be a little while before I get to it. Mini machine shop: dry air aftercooler for 60 gallon air compressor – this is the DeWalt/Husky/etc air compressor.
Hap, nice, well thoughtout, clean design !!!, I know the details took some time. If you use it a lot, that cooler will save you big time pumping cooler air into the refrig unit. Good luck with it, may the Coalescense Gods be with you.
The moisture comes because the air coming out of the compressor is pretty hot-a couple of hundred degrees isn’t unusual. While corresponding with a machinist friend, I learned he was adding a transmission oil cooler to his compressor to help get rid of some of the moisture coming through the system. You can either piggy back on the fan that cools the compressor or add another fan.
how to make air compressor aftercooler Related Question:
Do I need aftercooler for air compressor?
The benefits of having an aftercooler for your air compressor are: Adding an extra drying/cooling process to the air – especially beneficial in applications where moisture is detrimental to the final product.
What is a compressor aftercooler?
An aftercooler is a mechanical heat exchanger designed to remove the heat and moisture of compression from a compressed air stream, so the air is cool and dry enough for use in air-operated equipment. A compressed air aftercooler has three primary functions: Cool the air discharged from the air compressor.
What is the difference between intercooler and aftercooler?
While an aftercooler is a heat exchanger that operates by cooling the air emerging from a compression unit, an intercooler is a device attached to an air compressor that cools the air before engine intake.
How does an air compressor cool down air?
There are two main steps for cooling compressed air. The intercooler removes heat from the air between compressor stages while the aftercooler is used for cooling air discharged from a compressor. Two methods can be implemented in each of these stages: water cooling and air cooling.
What type of equipment is an aftercooler or intercooler?
An aftercooler is also called an intercooler or charge air cooler. They all refer to the mechanical device that sits between the turbocharger/supercharger and the engine and looks like a large radiator.
Is a compressor a heat exchanger?
The condensing unit contains a compressor and a condensing heat exchanger. The compressor circulates refrigerant through the system to draw heat from the inside of the home and expels that heat to the outside via the condensing heat exchanger.
What is a water trap filter?
A: The water trap is a filter that removes moisture from the gas stream. If you get liquid droplets in your gas sample, the water trap will prevent them from going into the body of your instrument.
What is a diesel aftercooler?
What Is an Aftercooler on a Diesel Engine? An aftercooler is a device positioned on a marine engine that controls the temperature of the air after it has traveled through the engine’s turbocharger. The turbocharger increases a boat’s power and energy efficiency by pushing pressurized air into the cylinders.
Can you turbo without an intercooler?
Running a turbo without an intercooler will cause extremely hot air to enter the engine – because there’s no intercooler that cools them down before entering the engine. This will definitely cause premature detonation.
What is a supercharger aftercooler?
An intercooler (sometimes referred to as an aftercooler) is designed to remove heat from the compressed air coming from the supercharger (or turbo) before it enters the engine’s induction system.
Why cooler is used in compressor?
The air compressor intercooler’s main function is to cool air before it enters the next stage of compression. The higher density of cool air makes it easier to compress than hot air.
Do compressors need water?
Some air compressor systems that require an air receiver tank, like a reciprocating air compressor, will also rely on the receiver tank to collect and trap water before it reaches your air tools. This trapped water is then released through a drainage valve.
What is the temperature when air is compressed?
The combination law explains what happens to air when it’s compressed into a smaller volume. It tells us that when air is compressed, the pressure and temperature of the air increases, as the volume of the space containing air decreases.
What makes a compressor overheat?
Air compressor overheating issues are often the result of excess discharge pressure, which typically stems from one or more of the following issues: Dirty condensing coils. Ill-fitted discharge line. Blockage of condenser air.
What does charge air cooler do?
The function of a charge air cooler is to reduce the temperature of compressed air from the turbo before it enters the intake manifold. The compressed air from the turbo is piped to the cooler.
