Author: selene

Air compressors are very useful for us. It can be used in many works. You can use it to paint your walls, cars and many more things. You can also use it to pump up a tire and can also it to use a nail gun. It is like a good tool to have if you do lots of extra things to make yourself busy rather than doing party and night outs. It is a good thing to the mechanical geeks who always stay in a mood of doing makeover type of things.

There are lots of options available in the market right now but you should choose the best air compressor for home garage brands which should suits your work. One of the basic differences you will see in air compressor is that some are stationary while some are portable ones. You can buy them online also. Many of them have high psi value, some of them might not be useful to use some tools. Therefore it is very important to know which air compressor is best for your work you want to do.

Here is your guide to tell you about the CFM and how to adjust certain aspects of your air compressor. Let us begin now.

What is CFM?

First of all, we should know what CFM stands for. CFM is a short term used for cubic foot per minute. This is nothing but the measurement of the speed of air that an air compressor sucked inside its container. Best air compressor will have more accurate CFM value. This value depends on three factors of air compressor. Size of the tank, pump’s cylinder and the speed at which pump actually operates to. This is the imperial measurements and is not the metric measurements. One can also have a rough idea about the CFM value of any air compressor keeping in mind these three factors which are size of the tank on compressor, size of pump’s cylinder and the the speed at which pump actually operates to.

Why is it Important?

It is one of the measures you should take before buying an air compressor. You should also keep in mind for which purpose you will use the air compressor and is it really suitable for your work. This is a very important factor in your air compressor, and without it, it wouldn’t really work at all. This is because there would be no air going into the compressor so it wouldn’t be able to generate any air pressure for any of your tools to be able to work.

Higher the CFM value more air it will suck which will give more air pressure to your tools. So, if you are going to do a big job then you should buy an air compressor which has high CFM value.

How to Increase CFM on an Air Compressor?

If you want to increase the CFM value of your air compressor then you have to buy an extra air compressor and have to hook them together. Increasing its CFM value is nothing but it is like to take out more work from an air compressor which is more than its limit. So, to achieve this one should have to increase its ability to do work. This can be done only by giving it extra power or adding it with another air compressor to increase its power and capabilities.

There are lots of negetaive effects of increasing air compressor’s CFM value than it’s a positive impact. One of them is that it will take more time to fill its a tank with air which can cause overheating and will consume more power. One should have to keep their eyes on maintenance as well. It can also affect the tools you are using to complete your job. Tools may not work properly, tools may get damage due to this uneven spray. It is like something you would not want to happen while you are in the middle of your work.

To get rid of these negative impacts you should take some safety measures before using your air compressor which has now increased CFM value. Let the tank get filled completely before you connect your tool with it. It may take some extra time but it is okay as at the end you will have an efficient work from your air compressor.

Can you Decrease CFM?

Yes, you can actually decrease the CFM on an air compressor. You would do this if you don’t want there to be as much air going into the compressor at once. When you decrease it, you need to be careful, because if you decrease it too much then it won’t be able to fill up the tank with air very quickly and it will mean that there won’t be enough compressed air getting to your tools.…

Refrigerators are very common household appliances that stand in one corner of the kitchen and do their work without making a sound. But just like any other electrical appliance, these also require maintenance and repairs. Though refrigerators don’t create many problems on their own if they do, it can cost a lot of money to get them repaired.

The ancestors of modern-day refrigerators worked on a similar principle but were quite different in the structural organization. During the earlier times, all the refrigerators used to have their condensers on top of the refrigerator compartment. This allowed adequate airflow to help keep the condenser coils cool and efficient.

But this also made the refrigerators look not so pretty as they do now. As the refrigerator industry evolved, manufacturers started placing the condenser coils at the bottom or at the back of the refrigerator.

This was a very convenient location for the condenser coils but also a problematic one as the airflow in this region of the refrigerator is generally very limited. This creates one major problem. The hot air tends to rise up and flow around the refrigerator increasing its temperature which becomes worse when the condenser fan doesn’t work properly as the condenser coils are completely dependent on the fan for heat exchange. This also increases the accumulation of dust in the condenser region and the fan blades.

How to increase the lifespan of the refrigerator?

Repair costs for a refrigerator can go pretty high depending upon the damage, but all the repairs can be actually avoided in the first place if regular maintenance is done. The most expensive and important part of any refrigerator is the condenser. Keeping the condenser in good shape is the sole reason for doing regular maintenance of your refrigerator.

The general problems that might occur with any refrigerator condenser are overheating issues. These issues are generally caused by inadequate airflow around the condenser coils resulting in overheating and in some cases complete failure of the coils.

If no maintenance is performed most of the bottom condenser refrigerators will work fine for a few years but once the coils get jammed with dust and debris, the whole refrigerator will start causing trouble. If yearly maintenance is performed, cleaning all the areas surrounding the condenser coils and fan, and removing any debris from clogged areas, the lifespan of the refrigerator can be increased by a significant margin

Reaching all the areas of the condenser can be a bit tricky as it is situated in a not very convenient location, but you can use a coil cleaning brush generally available in a hardware store for under $10. These brushes are about 15-18 inches long with wide enough bristles to clear the condenser coils thoroughly. Moreover, after cleaning the coils with the brush, you can use a vacuum cleaner to suck out any remaining dust and debris.

Cleaning the condenser has positive effects on the functioning of the refrigerator as the condenser works without any obstruction, releasing heat efficiently and thus requires less energy.

A major part of the efficiency of the refrigerator is played by the interior components. The internal compartment of the refrigerator is kept insulated from the atmospheric temperature which is ensured by a rubber gasket attached to the inner side of the refrigerator door. This gasket prevents any exchange of heat between the inner and outer surfaces of the refrigerator. If your gasket is broken or has small cracks in it, then it can cause major issues in the performance of the refrigerator. Sometimes, the gasket is in good condition but it doesn’t shut down as tightly as it used to.

To test if your gasket shuts down and creates an insulated environment or not, just take a dollar bill and try to move it around the gasket while the refrigerator door is shut. If the bill slides freely over the gasket then the gasket is faulty and needs to replaced. If you have slight cracks or tears on the gasket you can use a silicone filler to fill up the cracks and punctures. But make sure that the cracks are small and manageable as larger the cracks, the harder it gets to repair the gasket.

One more thing that you can do to increase the lifespan of your refrigerator is to never use any sharp object to pick ice from the interior coil. Using sharp objects may puncture the coil resulting in permanent damage to the coil which can only be fixed by replacing the entire coil. This can significantly increase repair costs.

Also, make sure that your heat drain pipes are clean and free of any kind of dust and debris. Clogged pipes can decrease the efficiency of even the best refrigerators in India, increasing the power consumption as the refrigerator needs to work harder to make up for the loss in efficiency.…