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A Brief Evaluation of Personal Cooling Systems

Have you ever wondered what personal cooling systems are? How they are beneficial in the world and how they can provide comfort in bad scenarios. This post is going to give you a full evaluation of these systems. We will discuss how it came to be and introduce you to the best one you can spend your money on.

What are Personal Cooling Systems?

Personal cooling systems (PCSs for short) are protective equipment used to maintain and cool down the temperature of the body. They are mostly used by first responders during operational periods. It helps them to work in a hot environment while preventing any injuries that might arise as a result of heat. There have been numerous trials of cooling systems, and they have been shown to assist first responders in performing their jobs efficiently and effectively. First responders usually work in high-temperature environments. They are suited with layers of equipment that will reduce their bodies’ ability to cool down. Add that to the environment they are working in and it is disastrous. These can lead to injuries such as heat stroke, exhaustion, and fatigue.

The personal cooling systems ensure that first responders are comfortable while carrying out their operations. It provides their body with all it needs to remain cool in hot temperatures. The cooling technology provides the necessary cooling they need to perform diligently. It is highly beneficial as it improves performance and also protects them from heat injuries. First responders will be able to work efficiently, comfortable, and safely while maintaining a normal body temperature. It does not matter how heavy their garments are or how hot their working environment is, these cooling systems are made with devices that will circulate during the usage period.

Personal cooling systems are quite expensive devices. They are usually made up of fluids like chilled water or air. These will be circulated through a vest to the individual putting it on. They usually require a power source. During the early days, first responders could not use PCSs because they were stationary. However, the advancement of technology has made them portable and lightweight. Now, anyone wearing these systems can move from one place to the other while performing different tasks. Let us take a look at how this invention came to be.

The Origin of Personal Cooling Systems

The history of personal cooling systems can be traced back to Bill Elkins, a former fighter pilot. He was working on cooling garments that could help astronauts maintain the temperature of their bodies. The first cooling garments were developed by the British Royal Air Force. These garments were aimed at providing comfort for pilots. The cockpits were very hot and the garments were developed to provide them with the liquid they needed to work at high temperatures effectively and comfortably.

Bill Elkins worked for the US Air Force and NASA, modifying spacesuits and adding cooling systems. He later worked with other engineers to design a liquid cooling garment for astronauts. In 1980, he founded Life Support Systems Inc. and made cooling systems for other applications. They were available for recreation, military, and industrial uses. He began to design his inventions for medical reasons after meeting the parents of a boy that had hypohidrotic ectodermal dysplasia. The child was born without sweat glands. He also worked with medical teams to design treatment for multiple sclerosis. As technology advances, these cooling garments have gotten much better. The cooling system is highly beneficial in various industries for multiple reasons.

Application of Personal Cooling Systems     

Personal cooling systems are one of the best inventions ever made. They have been highly beneficial in lots of industries for various reasons. They were initially used in the military but as time goes on, it has become an invention that has contributed a lot to humanity. They have been engineered to be easy and super comfortable to use.

A common application of personal cooling systems is in life-threatening scenarios like fire. Fire-fighters wear them to maintain the temperature of their bodies while performing their jobs. It is unsafe for a fire-fighter to race into a burning building without a way to protect themselves from the high temperature. First responders must be able to work rapidly and swiftly in these situations, and a proper cooling system provides them with the liquid to ensure their bodies remain cool. It is also a safety precaution against heat-related injuries.

During its first development, cooling garments were applied in the aero industry. It helped the pilot remain cool while working in the cockpit. Furthermore, it was also applied in the development of spacesuits for astronauts. Its first application in the medical industry was for a boy who was born without sweat glands. After this, it was used for multiple sclerosis. Doctors were treating this condition by using cool baths, but cooling garments seemed like a better option. The Mark VII MicroClimate Medical Personal Cooling System was developed with a vest liquid cooling vest and cap to cool the brain. Unlike the cool bath, it was very comfortable without any side effects. It was also used to treat symptoms of other conditions like cerebral palsy, epidermolysis bullosa, peripheral neuropathy, and Spina Bifida.

Review of Coolingstyle Personal Cooling System: Model CS-BCE-A1502401 

Cooling Vest
Mini Chiller

Coolingstyle is made with high-quality parts that help to cool down the body in a hot environment. It is one of the top cooling systems out there. Our cooling system has functions that make it adaptable to the environment. It has three main components, which are a mini-chiller, water-cooled clothing, and batteries. The chiller is connected to the clothing with a water pipe. When it is worn on the body, these components will work together to transfer heat and cool the body temperature.  Our personal cooling system is highly suitable for hot environments. In addition to that, it is lightweight and easy to carry around in any scenario.

The military has also used cooling systems to protect bomb squad personnel at astable and comfortable temperature during operations under scorching conditions. The application of the Personal Cooling System is limitless. It is one invention that is highly beneficial to humans.

Parts of Coolingstyle Personal Cooling Systems

The main function of the chiller is to ensure the water is cool. The controller controls the chiller and the power cord connects to the battery. It has two water pipes which connect to a connector for direct connection to the cooling vest. 

Cooling Vest

There are multiple water pipes embedded in the suit that let the water circulate without any obstruction. It has 2 male external connectors which let it connect to the chiller. The suit is lightweight as it weighs 0.5kg.


The injector is the part that fills the coolant into the chiller and the pipeline in the cooling vest.  Its usage will be discussed better in the article.


The battery of our personal cooling system has the following components:

  • Nominal voltage of 25.9V
  • Maximum voltage of 29.4V.
  • 7Ah capacity
  • 1.05kg in weight
Battery Charger

The charger of our cooling system is of great quality and is made up of

  • Input: 100-240V~, 50/60Hz
  • Output: 29.4V⎓2A
  • Weight: 0.25kg

The backpack is another important part of Coolingstyle Personal Cooling System. It houses the chiller and battery. It is user-friendly and easy to move around.


How to set up our cooling system

Coolingstyle Personal Cooling System is one of the best and high-quality personal system you can spend your money on. It is easy to use and set up. To begin, you have to lay all the parts on a flat surface so that you can swiftly put them together. The first thing you need to do is to fill the bottle with water. Once it is filled up, put the cap back and close it tight. Connect one of the chillers’ connectors to the vest’s connector. The second connector of the chiller should be connected to one of the connectors of the injector. Now, connect the second connector of the injector to the remaining connector of the vest. Your end result should be a connection of the connector, vest, and injector.

The next step after this is to connect the injector to the battery using the black wire. Switch on the battery. This action will enable water to begin pumping inside the vest and chiller.  This should take a few minutes. Once you notice that there is no air in the transparent tube, disconnect the pipes of the vest, chiller, and injector. Now, put the chiller into the backpack. Put it inside firmly with the pipe coming out from the side. The battery also has a space in the backpack. Once the chiller is safely in the backpack, you should go ahead to insert the battery at its rightful spot in the backpack.

With the chiller still in the backpack, reconnect the rope at the side with the vest. Plug the power port and remote from the battery into the chiller from the other side of the backpack. You need to make sure it aligns with the redpoint. Raise the backpack to keep the chiller in an upright position. When you get to this point, the vest should be lying beside it. You can now reconnect the injector to inject water. Once you disconnect, you can proceed to put on the cooling vest. Once it is firmly on your body, connect the chiller with the vest and the power port with the chiller. Now, put the backpack on. You can use the remote to adjust the speed. That is all! You have now successfully learned how to set up our personal cooling systems.

In conclusion

Coolingstyle is made up of high-quality materials. This model is highly effective in providing the body with the cooling it needs in extremely hot temperatures. It helps to improve working conditions and provides users with the comfort they need to concentrate while working. Personal cooling systems are great inventions, and Coolingstyle has been designed to deliver beyond expectations.

Know More About Coolingstyle Personal Cooling System

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