Ceiling Fan in Bangladesh | Buy Online | AjkerDeal.com
When it is hot, a little cool air can bring peace. For years, the ceiling fan has been doing this. The demand for ceiling fans is higher among the society's middle class. Ceiling fans are the most effective fans compared to wall fans or table fans as they circulate the air in a room effectively. You can buy ceiling fans from ajkerdeal.com, one of the earliest e-commerce sites in Bangladesh. We have a wide assortment of ceiling fans in different styles and sizes.
What is a ceiling fan
A ceiling fan is a mechanical appliance that circulates air by using revolving blades that are fixed on a motor. As the name suggests, this fan is installed on the ceiling of your room and is not portable. It effectively cools the environment and is a cost-effective alternative to an air conditioner for cooling your room.
History of Ceiling Fan
The first notable ceiling fan was probably created in India. The device, called punkah. Around 500 BCE, the punkah fan was used in India. It was a handheld fan that could be turned or fanned to move air, manufactured from bamboo strips or other plant fibres.
During British rule, Anglo-Indians began to use the term to refer to a large swinging flat fan that was mounted to the ceiling and moved manually with the cord by a servant known as the punkawallah. Before the end of the 18th century, it was not widely used in India.
The first ceiling fan, which was developed to function with steam energy power, was not installed in the United States until 1860. A German immigrant named Philip Diehl invented the electric ceiling fan twelve years later, using a sewing machine motor.
Ceiling fans had become a popular household device in the United States by 1920, and they had steadily achieved international acclaim. Since then, ceiling fans have undergone numerous upgrades, ranging from energy-saving to high-speed, and we now have a wide range of ceiling fan options.
Components of a Ceiling Fan
A ceiling fan has many components. They are:
A motor that runs on electricity
The electric motor is housed in a casing.
A capacitor is a type of electrical storage device.
Blades are commonly composed of iron, aluminum, or plastic.
Blade irons link the blades to the motor (also called as blade brackets, blade arms, blade holders, or flanges).
A rotor is a blade iron substitute. Ron Rezek, an industrial designer, was the first to patent it in 1991.
The flywheel is a double-torus made of metal, plastic, or thick rubber that is mounted to the motor shaft.
Type of motor is used in a ceiling fan
A single-phase induction motor is utilized in traditional ceiling fans. These motors are sometimes known as fractional kilowatt motors since they use very little electricity. Only one power phase is required to run a single phase induction motor. It transforms electrical energy from a power source into mechanical energy. Because of their simple design and ease of repair, single phase induction motors are commonly utilized in ceiling fans.
How does the ceiling fan works
The ceiling fan's electric motor turns electrical energy into mechanical energy. The ceiling fan capacitor increases the torque of the electric motor, which allows it to start and run. The motor receives an electrical current, which passes through coils of wire wrapped around a metal base. As the current flows over the wire, it creates a magnetic field that exerts force in a clockwise direction, converting electric energy to mechanical energy. Motor coils spin as a result of this action. The fan captures the spinning action of the coils and passes it on to the blades of the fan.
How the Ceiling Fan Cools
Fans do not actually chill the air (in fact, electric fans slightly warm it due to the warmth of their motors), but the breeze provided by a ceiling fan increases the evaporation of sweat on human skin, making the body feel cool. When the surrounding air is near body temperature and contains significant humidity, fans may become ineffective at cooling the body.
In the summer, it is a waste of electricity to leave a ceiling fan on while no one is in the room since the fan acts directly on the body rather than adjusting the temperature of the air.
Ceiling Fan in Bangladesh
At present different sizes of fans are being marketed keeping in mind the needs of different types of buyers. At the same time, new designs are being added to the fan to meet the needs of the buyers. Usually the demand for three-fan ceiling fans is high. However, many people use four or five fan fans at home.
Most popular ceiling fan brands in Bangladesh are – National, BRB, Gazi, RFL, Jamuna, Walton, GFC, Vision, Singer, Click, Khaitan, KDK, Orient Ceiling Fan.
Choosing A Ceiling Fan
With so many factors and possibilities, selecting the ideal ceiling fan and determining the proper size can be difficult. When you're first starting out, deciding which sort of ceiling fan to install in your chosen room can seem like a complicated task. You must examine the size of your space, the fan's size, airflow and CFM, the length of its blades, the number of blades, their materials, and other factors.
Ceiling fans should only be used in rooms with a ceiling height of at least eight feet. The blades of a fan should be 7 to 9 feet above the floor and 10 to 12 inches below the ceiling to perform properly. The blades of fans should be no closer than 8 inches from the ceiling and 18 inches from the walls when mounted.
Ceiling fans should be bought considering the size of the house. For a 10 feet by 10 feet room, you only need a 36-inch fan. If the room is 12 by 10 or slightly larger, it is better to buy 42 inches. For a room 15 by 12 or larger, a 56-inch fan is required. Another alternative for larger spaces is to use two smaller fans, depending on the shape of the room.
Maintenance of a Ceiling Fan
The blades of a ceiling fan usually accumulate a lot of dust. So the blades should be kept clean. Clean the top and bottom of the ceiling fan with a regular vacuum cleaner.
If it is very dirty, you can clean the fans with a wet cloth or sponge. Dip a clean cloth or sponge in some soapy water and squeeze it. Then slowly clean the two sides of the fan with it.
If you want to clean very well, open the fan and soak them in soapy water. After some time, clean and dry. However, you must open and install the fan carefully.
The fan should be cleaned at least once a month.
If there is noise while the fan is running, talk to the mechanic quickly.
It is better not to run the fan and air conditioner at the same time.
Many are afraid of the ceiling fan breaking over their heads. However, regular fan service greatly reduces this possibility. While the risk of a ceiling fan breaking is not unheard of, it is so rare that it will continue to function without fear.
In ajkerdeal.com, which is one of the earliest online e-commerce platforms in Bangladesh has a variety of ceiling fans including rechargeable, table and stand fan with a reasonable price. Please visit ajkerdeal.com and get your desired fan.