Air cooler without water in india

Types of air cooler without water in India

An air cooler with no water is a technology that improves the indoor environment and provides relief in hot weather without using water. Here are some types of air conditioners without water:

• Peltier cooler

  The Peltier cooler or thermoelectric cooler uses the Peltier effect to create a temperature difference. It consists of two semiconductor materials (n-type and p-type) sandwiched together. When an electric current passes through them, one side becomes hot, and the other side gets cold. The heat sink should be used to dissipate the heat generated by the Peltier module. Peltier coolers are compact and silent, making them suitable for small spaces such as desks or bedrooms. However, they may have limited cooling power for a whole room.

• Vortex air cooler

  An air cooler without any water operates on the principle of the vortex. Essentially, it is a round transparent device that resembles a turbine. The air cooler takes in air from the outside, which passes through the inner turbine part. The turbine starts to rotate at a very high speed, and the air gets compressed. A cool swirling vortex is created inside the dome, which pushes the cool air outward into the surrounding space.

• Solar air cooler

  A solar air cooler uses solar energy to cool the surrounding air. It typically combines a solar panel, a thermoelectric cooler, and a fan. The solar panel generates electricity to power the thermoelectric cooler, which removes heat from the air. A fan then circulates the cooled air back into the room. Solar air coolers offer an eco-friendly cooling solution, particularly in off-grid or remote areas. Nonetheless, their cooling capacity may be limited compared to conventional air conditioners.

• Desiccant air cooler

  An air cooler with no water operates on the desiccant principle. In this case, the desiccant material is used to extract moisture from the air. This dryer material extracts moisture from the air, and the dry air gets sucked into the space that needs to be cooled. The process can be repeated continuously to give the user dry air. The benefit of using a desiccant cooler is that it reduces humidity in the environment.

Specification and maintenance

Specification

• Material: Air coolers without water are often made of engineered thermoplastics, metal alloys like galvanized steel, or sometimes wood, depending on the design, purpose, and durability preferences.
• Size: Air coolers without water come in various sizes to fit different contexts. Compact personal or tabletop air coolers without water typically measure approximately 12-20 inches in length, 6-12 inches in width, and 10-20 inches in height. Floor coolers tend to be larger. Their dimensions could be approximately 30-35 inches in length, 25-30 inches in width, and 30-35 inches in height. Tower coolers are slimmer and tend to be taller. They may measure approximately 14-16 inches in length, 14-16 inches in width, and 35-48 inches in height.
• Weight: Without water, an air cooler is likely to be lighter than its evaporative counterparts. Table and personal varieties could weigh between 2-5 kg. Stand or floor models could range from 6-14 kg, depending on the specific design and build. The closer the air cooler without water is to a full-sized air conditioner in functionality, the heavier it is likely to be.
• Noise level: Air coolers without water tend to operate at lower noise levels than those with water, given that they don't have a water pump or evaporative filter. Many designs aim for a whisper-quiet operation conducive to sleep or concentrated work. Typical noise levels fall within the range of 30-55 dBA, similar to normal conversations and significantly lower than conventional air conditioners.
• Power consumption: The absence of a water reservoir and cooling pads makes air coolers without water more energy-efficient than their evaporative counterparts. Power consumption varies between 15-100 watts, depending on the type. Table and personal air coolers may consume 15-40 watts. Stand and floor coolers may use 50-100 watts. Power usage may be higher during turbo and high speeds.

Maintenance

• Cleaning: Regular cleaning is critical to keeping functional. It's generally advisable to wipe the outer surface weekly, but the frequency may vary depending on use, exposure to dust, and other environmental factors. Monthly, users should open the front grille and fan blade casing to wipe and vacuum the circulating fan and the interior. Quarterly or at least twice a year, it's advisable to give the air cooler a thorough cleaning. This involves disassembling components like grills and blades, washing the detachable parts, and wiping the tank and base.
• Filter replacement: Unlike air coolers with water, which have water filters, air coolers without provide air filtration by fans. The program should check the fan's operating condition and replace it with a new one in time to prevent air pollution from being discharged indoors.
• General maintenance: Users should examine the power cord and plug regularly to ensure they haven't developed any faults. They should have the power cord repaired or replaced if there are any signs of damage such as breaks, fraying, or cracking. The power socket should be unplugged and safely stored away from immediate use. The air cooler's chassis should be wiped with a clean cloth. It's generally advisable to keep the cooler away from water sources to reduce the likelihood of short circuits.

Uses of air cooler without water in India

An air cooler without water performs the same function as a fan by circulating the warm air in the living space. Some models come with ice trays that can hold ice cubes to give the cooler extra cooling power.

However, this type of cooler is more beneficial in areas with higher humidity levels where coolers tend to perform poorly. Because the coolers work the same way as fans by circulating the air, occupants in the room tend to feel the temperature dropping instead of merely blowing warm air.

It is important to note that ice can only stay frozen for a few hours, which means coolers without water or ice will start functioning as fans after that. Nevertheless, coolers without water are energy-efficient alternatives to air conditioners.

Some benefits of coolers without water include the following:

• Low Energy Consumption: Air coolers consume less electricity compared to air conditioners, making them more cost-effective for both users and buyers.
• Eco-Friendly Cooling: Air coolers operate by circulating air, which is a natural process. Unlike air conditioners that rely on chemical refrigerants, air coolers offer an environmentally friendly cooling solution.
• Freon-Free: Air coolers eliminate the use of Freon, a harmful chemical compound known for its detrimental impact on the ozone layer.
• Health Benefits: Evaporative cooling promotes better indoor air quality by maintaining optimal humidity levels, reducing the risk of respiratory problems, dry skin, and other health issues associated air conditioners.

How to Choose Air Cooler Without Water in India

While selecting an air cooler, it is important to consider how well the device functions in dry heat. Among other factors necessary for a purchasing decision, it has also been found that air cooler prices in India are less than that of air conditioners, making it a more affordable option.

The following factors to consider when buying an air cooler without water in India are:

• Climate suitability: In an extremely dry climate, an air cooler functions properly and efficiently. It is vital to assess if the place where the device will be used is arid.
• Room size: Air coolers come with various CFM (cubic feet per minute) ratings, indicating how much area the device can cool. For example, a 1500 CFM air cooler can cool a room of 200 to 300 sq. ft.
• Maintenance: Compared to air conditioners, air coolers require much less maintenance. However, it is important to check if the device requires any maintenance after prolonged use.
• Noise levels: An air cooler makes noise when functioning. This is because the device operates with the help of a fan and motor. The noise level is measured in decibels, and devices with lower levels of decibels produce less noise.
• Cost of electricity: In order to understand how much an air cooler without water in India consumes, it is necessary to look at the power consumption of the device. It is usually much less than an air conditioner.
• Disposable pads: Some air cooler models have disposable pads instead of being throwaway are eco-friendly and can be used for years.
• Warranty: It's crucial to know what parts of the air cooler are covered under warranty and for what period.
• Design: Depending on the usage and needs, buyers can select from air coolers designed for households or commercial spaces.

Q & A

Q1: Does air cooler without water consume more electricity than a fan?

A1: No, an air cooler without water consumes less electricity than an air conditioner but may be higher than a regular ceiling or table fan.

Q2: What is the benefit of an air cooler without water?

A2: The benefits of an air cooler without water are similar to that of a traditional air cooler. It is energy efficient, environmentally friendly, and gives breathable air. Since it doesn't need to be filled with water, people living in dry climates can benefit from it.

Q3: How cold does an air cooler get?

A3: An air cooler, whether it has water or not, will drop the temperature in the room by a few degrees but is incapable of making a room cold like an air conditioner.