The cooling system is an indispensable part of a portable air compressor. The machine normally releases heat when working. But high temperature is another problem. It affects both user and business, leaves them many serious results. This post is about what cause heat and how to handle them.
Negative Impacts of Heat on Portable air Compressor.
Heat, especially overheat, is never a good thing. People, animals, and plants die of overheating, and so do portable air compressors.
Excessive heat can destroy the device’s parts. It evaporates compressed air and boils any fluid inside the machine. The air compressor takes much longer to run and sustains for a far shorter period. More important, they are more prone to errors and breakage. Then, the production will be interrupted.
Heat is also harmful to user’s health. Touching an overheated compressor can burn the users. They will also face the increasing risk of catching fire. The machines tend to explode when they become too hot.
Too much heat is dangerous. Unfortunately, there many things can provide heat. There are many causes for heat in a portable air compressor.
Causes for Heat in Portable air Compressor.
When a machine runs, the energy used is transferred to heat. So, it’s normal if a portable air compressor isn’t as cold as an air-conditioner. The device is still okay if the temperature doesn’t go beyond the limit. Otherwise, there would be errors somewhere.
The common reason is that the engine works higher than its maximum capacity. It may be the result of electrical malfunctions, broken bearings, etc. These errors can let the motors out of control and turn them into non-stop machines. Working too much creates high temperature for the entire portable air compressor.
The ineffective cooling system is also a cause. The mission of cooling system is to cool off the portable air compressor. But when it goes wrong, the machine will become a bonfire. There many cases where a cooling system fails. Incorrectly install or using wrong materials for coolants make the system useless. Also, an inappropriate method of cooling doesn’t lower any degrees.
So, how can you eliminate all these causes and give your compressor the best working state? What kind of cooling system should you apply for your machines?
Cooling Methods for Portable air Compressor.
1. Do not exhaust the machine
Every single portable air compressor has its own maximum capacity. It’s the most important specification. It’s already stated in the body or marks. And, it’s told when processing the purchase. So, never break this limit. Never put the machine under the pressure that it’s born to have. Otherwise, heat isn’t the only problem to face.
2. Regular maintenance and cleaning your compressor
As only a little one can make the entire system fails, the error shouldn’t exist. Broken parts, leaks and lacks energy supply,etc. They are common issues that can lead to heat and other trouble. Schedule a maintenance plan to detect whenever there is a foul. Repair or even replace wrong parts right away can save a lot of money and efforts. Modern details are better in protecting further problems.
When working, a portable air compressor can release waste or dirt. If these unwanted substances stay long in the machine, it will cause friction. And, the compressor will become hotter. These obstacles also prevent the flow cooling water, causing heat in the devices. Hence, there should be regular cleaning operation for air compressor. Carefully removing these exhaust will lower the temperature and extend the machines’ life.
3. Establish them in a dry, clean and cool environment
Why do we need a hyper cooling system when we can do it ourselves? Just place the portable air compressor in a cool and clean ambient, the heat will be over. Cooler weather can help lower the temperature inside the machine. This is a natural cooling system. Dry and clean environments protect the compressor from contamination or harmful substances.
4. Use an additional cooling system
There is a lot of designs for compressor’s cooling system. There are six common methods, divided into two categories. People often use fluid-cooling and air-cooling to deal with this issue.
Liquid-to-liquid is the most popular method, while chilled water system is the most complex design. There are closed-loop dry cooling system and closed-loop dry system cooling with trim cooling, too. Moreover, open-loop evaporative and closed-loop evaporative models are also good choices.
The liquid-to-liquid cooling system is the simplest and cheapest operation. It uses any source of liquid like water to supply for coolants like water and glycol. Then, this coolant will cool the compressor off to the ideal temperature.This system can provide coolants that isn’t much lower than the ambient bulb. But they still match the needs sometimes. Small businesses and home users are often the suitable targets. Installing and maintaining liquid-to-liquid cooling system don’t need much effort.
♦ Chilled water
The most complex but effective cooling option is chilled water system. There is up to three main sections in this system, each handles specific tasks.
The condenser provides cold temperature and sends it to the transfer line. It will be moved along a transfer line with the help of pressure. It’s flown to the evaporator, where it cools off the vapor coolants. These coolants go to the portable air compressor to reduce the heat. Then they jack to the cooling tower and the cycle restarts.
Chilled-water system provides much cooler coolants than anything else. The fluid in both two sections can be replaced by chemicals that easy to lower the normal temperature. Therefore, this system is the most effective cooling method for the portable air compressor. But it’s also expensive and hard to use one.
It costs more than the others because of the complex structure. It requires more employee’s training maintenance as it’s easy to get wrong. It needs accurate knowledge and calculations to install and operate. Its performance can be affected by severe environments, though can be prevented by applying add-ons.
♦ Other designs of cooling system
Dry and evaporative cooling systems are also very effective. Each of them provides specific advantages and disadvantages. Dry coolings method is inexpensive, easy to install, control and maintenance. But it doesn’t offer coolants far below the ambient’s temperature. The evaporative cooling design is better in cooling down the coolants. But it’s vulnerable to contaminations. It needs more water treatments and maintenance.
Heat threatens the performance of a portable air compressor. It can also affect the user’s health. So preventing heat in an air system is necessary. Above are some basic information about the compressor’ heat. And there are common ways to kill it. Watch for your work’s demand and the compressor’s capacity, you will know what type of cooling system you should aim for.