What is Cyclonic Cooling Technology?

Evaporative coolers like the Luma Comfort EC110S brag about “Cyclonic Cooling Technology” but what is it?


Luma Comfort EC110S

Basically, it refers to the circular motion that the air is flowing in, which is determined by the combination of the movement of the fan head and the oscillation of the louvers.

This ensures that the air is more targeted so that you cool down faster.

Evaporative Cooling

Evaporative cooling units are different from traditional air coolers as they are designed to facilitate greater comfort for individuals living in hot and dry areas.

These systems chill air by evaporating the moisture that gathers, markedly reducing temperatures of the dry air, causing cooling effects that can be felt almost immediately.

Evaporative cooling units carry with them numerous advantages that you cannot gain from traditional airflow fans.

These cooling systems ensure:

  • Energy efficiency
  • Low maintenance costs
  • Quiet operation
  • Reduced operating costs.

Additionally, evaporative cooling units produce moist air that is ideal for those who suffer with allergies or asthma.

Cyclonic Cooling

The technology applied in the design of an evaporative air circulator plays a vital role in its efficiency. For this reason developers like Luma Comfort are adopting and incorporating cyclonic cooling technology in the manufacturing of swamp coolers. This technology may not redefine the evaporative cooling process, but it definitely promotes efficiency in energy use and reduction of environmental pollution.

Cyclonic cooling in an evaporative cooler has the ability of freshening our air with moisture and particles with sizes not exceeding 10µm.

Evaporative coolers are also better for both your pocketbook and the environment.  They are a natural source for cooling a home or business because it runs on water and not chemicals.

Therefore, with the targeted air flow of cyclonic cooling, evaporative coolers work even faster to get you cool in arid weather.

wind-vortex-illus-300Different Types of Evaporative Cooling

Direct Evaporative Cooling 

The main function of the direct evaporative cooling system is to change liquid water in to a vapor.

The technique for doing this is to use an underlying heat of evaporation in order to reduce the temperature of the air.

  • The total amount of energy within the air remains the same in this process.
  • It will convert hot and dry air to cool and wet air.
  • In order to evaporate the water, heat from the outside air is used.
  • In order to continue the evaporation system, the air full of moisture has to be frequently freed to outside. Otherwise the entire system will stop because of the saturated air.

Indirect Evaporative Cooling

There are some similarities between direct evaporative cooling and indirect evaporative cooling.

The main difference is the type of heat exchanger used for the indirect evaporative cooling.

There will be no direct contact between the conditioned air and the cool, wet air, hence the term indirect. Most of the time the stream of the moist air is released outside.

It can also be used to reduce the temperature of some external devices like solar cells, as these are more competent in a cooler environment.

Two-Step Evaporative Cooling

The two-step evaporative cooling is done in two steps, which is where the name comes from.

  • In the first step of a two-stage cooler, hot air is pre-cooled indirectly without the addition of humidity. It is done by passing inside a heat exchanger and it is cooled by desertion on the outside.
  • In the second stage, the pre-cooled air from the first stage goes throughout a water-soaked pad.
  • In this stage the air added extra humidity that makes it cool.
  • In order to reach the expected cooling temperature, little amount of humidity is transferred because of the supply of pre-cooled air from the first stage.


In order to increase the overall effectiveness, either a direct or indirect cooling system has been combined with absorption air conditioning or vapor-compressions. These systems are called hybrid systems and are greatly effective in reducing the temperatures below the wet-bulb limit.

Cyclonic Cooling In General

While cyclonic cooling in an evaporative cooler give more targeted air flow, it is not an entirely new concept and can be found in other types of cooling appliances like fans. However, the idea of combining the targeted air flow of cyclonic cooling with the benefits of what an evaporative cooler can do is what Luma Comfort has patented in the EC110S because it is an idea worth patenting.

Advantages of Cyclonic Cooling Technology Verses Circular Air Flow

pollen-300Cyclonic Coolers for Allergy/Asthma Relief

  • Cyclonic cooling technology in an evaporative cooler effectively removes particles as small as 0.5µm because of the strong centrifugal force and minimal turbulence within the system.
  • However, removal of particles largely depends on the moisture content of airflow.
  • For efficient removal, the air flow from the evaporative cooler needs to be highly humid. A humid environment encourages entrapping of water-loving molecules and very minute droplets that cannot be centrifuged.
  • In addition, the intense centrifugal force also ensures efficient removal and evacuation of micro-organisms from the air flow.
  • This means that the air inside your house or business is free from health threatening microbes, helping those who suffer from allergies or asthma.


The cyclonic cooling technologies are much less expensive to install then the circular air flow systems.  In fact, they can cost up to half the cost of a central air system.  They are also less expensive to operate, costing users an 1/8 of that of a central system.


The power of airflow is what definitely sets cyclonic cooling apart from regular evaporative cooler operations. Though it is not groundbreaking, it is smart and worth a shot.

How an Air Purifier Can Ease Your Summer Allergies

Clear the Air! How to Stop Summer Allergies.

pollen-300Everyone looks forward to the arrival of spring and summer.

The garden’s bloom, there is fresh fruit, garden veggies and concerts in the park.

Maybe you are one of the fortunate ones who doesn’t have to manage miserable allergies when the seasons change.

Then again, maybe you’re not. You haven’t got a cold, yet your nose is running like a tap. Sneezing, coughing and itchiness are some of the most common signs that allergens are on the attack.

For those who suffer from seasonal allergies, the warm weather, flowers and trees can be sources of distress, as well as delight. But summer allergies can be kept under control with the help of an air purification system. Finding the right purifier for your home need not be a difficult task.

Green is always great, and summer flowers are fabulous.

Until the wheezing, sneezing and itchy eyes takes over. This is often the result of hot weather frustrating allergy symptoms. But there are steps you can take to make life in summer more comfortable for you, your family and friends.

What to Expect and How to Stop Summer Allergies

Allergies tend to be a chronic condition. While you cannot avoid the pollen and the pain it may bring, at least you can prepare for it. It may surprise you to know that the air inside your house is often more contaminated with pollen, dust and pet dander than the air outside.

While pollen may originate outdoors, it easily enters a home through the doors, windows and vents. Modern air heating and cooling systems continuously recirculate dirty air. Pollen and other particles become caught in the curtains, rugs and even our clothing.

ap170w-hr-1-l-300Ensuring that the indoor air quality is kept high, using an air purifier will lower the level of contaminants, creating a more comfortable environment for those suffering from summer allergies.

Here’s a few steps to get ready:

  1. Make an appointment with your doctor to ensure you have any necessary medications or prescriptions before the worst allergy symptoms are upon you. What is the indoor air quality like in your house? A doctor could tell you if an air purifier gets rid of allergies that bother you. If you can stop the irritants from entering your body, then you won’t have to take as many antihistamines and other drugs to control the allergens once inside of you.
  1. Keep it clean! Dust regularly, and keep counters, floors and other surfaces free of contaminants. chemical cleansers can aggravate already upset immune systems. Consider a natural cleaning product, there are many available that use concentrated citrus juices as sanitizing agents.
  1. Air purifiers can remove a considerable amount of pollen particles and other contaminants in the air. An air purifier gets rid of allergies by filtering out allergens, dust, pollen and other irritants from the air inside your house. How does an air purifier work? We’re about to cover that. You’ll learn the basics of air purification systems and the importance of finding the right purifier for your house. What size room for purifier will work most effectively to maintain excellent indoor air quality?

How Does an Air Purifier Work?

There are several different methods that air purifiers use to cleanse the air in your home or office. These are a few of the most commonly utilized techniques in purifiers intended for residential use.

  1. HEPA (High Efficiency Particulate Air) filters are one of the most affordable and popular air purifiers on the market. They are also one of the best for individuals wondering how to stop summer allergies. HEPA purifiers are highly effective at improving indoor air quality by removing virtually all the ragweed, grass and tree pollen that gets inside your home.
  1. Ionizing Purifiers filter out allergens by creating charged molecules called ions. Most of the atoms in the air we breathe have neither a positive nor a negative charge. They are neutral. When they pass through the electrical field inside an ionizing purifier, they become charged. The charged particles will then be attracted to metal plates contained within the unit. This prevents the particles from escaping back into your home. In this way, the ionizing air purifier gets rid of allergies and improves the indoor air quality.
  2. Ozone Generators employ a similar strategy. Ozone generator purifiers convert oxygen molecules passing through the unit into ozone. The molecules are then exposed to either a weak electrical field (as with the ionizing purifier) or a UV light, and removed inside the air purifier. Summer allergies are kept under control.

Finding the Right Purifier for Your Home

There are a few things you’ll need to make note of before purchasing air purifiers for your home. Particularly important is that you understand the heater-sun-room-300importance of selecting a unit that is appropriate for the size of the room. Also know that CADR stands for Clean Air Delivery Rate, and it should be clearly marked on any purifier you purchase. The higher the CADR, the faster the unit will filter the air passing through it.

  1. Small Rooms. We can consider any room less than 150 sq ft will be well-serviced by a mini tower or even a desktop purification unit. Look for a CADR between 95 and 100.
  2. Medium Size Rooms. A bedroom or TV room usually comes in as a medium size room under 300 sq ft. A small or medium tower purifier with a CADR between 98 and 130 should suffice.
  3. Large Rooms. Rooms up to 500 sq ft will demand an air purifier with a CADR above 130 to ensure indoor air quality is maintained.

Finding the right air purifier for your home need not be a difficult or daunting task. Don’t be afraid to ask questions, and do a little homework before you decide to buy. Never forget to keep the filters clean! Always make certain you understand the maintenance needs of your particular unit. If you are wondering how to stop summer allergies, an air purification system may be a good place to start.