How Vacuum Cleaners Work | Vacuum Cleaners | Finding Best Vacuum Cleaners

Even though it may appear to be a very complicated machine, the conventional vacuum cleaner is actually made up of six essential components: intake port, exhaust port, electric motor, fan, porous bag, and a housing that stores all of the other components.

When you plug the vacuum cleaner into the outlet and turn it on, the following happens:
1. First of all, the electric current will operate the motor, which is attached to the fan, which resembles an airplane propeller.
2. As the blades begin to turn, they will force the air upwards, towards the exhaust port.
3. When the air particles are driven forwards, the density of the particles will increase in front of the fan and therefore decrease behind it.

The pressure drop that occurs behind the fan is similar to the pressure drop when you take a drink through a straw. The pressure level in the area that is behind the fan will drop below the pressure level that is outside of the vacuum cleaner.

This will create a suction inside of the vacuum cleaner. The ambient air will push itself into the vacuum cleaner through the intake port because the air pressure that is inside of the vacuum cleaner is much lower than the pressure on the outside.

Picking the dirt up
The stream of air that the vacuum generates is just like a stream of water. The air particles that move will rub against any loose dust or debris and if it is light enough, the friction will carry the material around the inside of the vacuum cleaner.

As the dirt continues on to the exhaust port, it will pass through the cleaner bag. They tiny holes in the vacuum cleaner bag are large enough to let the air pass through, although too small for the dust particles to fit through. Therefore, when
the air current gets into the bag, the dirt and debris will be collected there.

You can stick the bag anywhere along the path between the intake tube and the exhaust port, just as long as the air current passes through.

Suction
The power of a vacuum cleaner's suction will depend on several factors. The suction can be stronger or weaker depending on:
1. Fan power - In order to generate a strong suction, the motor needs to turn at a good speed.
2. Air passageway - When a lot of debris builds up in the bag, the air will face a greater level of resistance on the way out. Each particle of air will move slowly due to the increase in drag. This is the reason why a vacuum cleaner works much better once you've replaced the bag than when you have been using it for a while.
3. Size of the intake port - With the speed of the vacuum fan being constant, the amount of air that passes through the vacuum cleaner per second is also constant.
Even though it may appear to be a very complicated machine, the conventional vacuum cleaner is actually made up[...]

The Great Vacuum Cleaner | Finding Best Vacuum Cleaners | Vacuum Cleaners Reviews

A vacuum cleaner is an absolute must have home appliance these days. All of us rely on our vacuum cleaner to help keep our homes free of dirt and dust, although how we go about it sometimes, doesn't give a lot of thought as to how efficient the vacuum cleaner really is.

Before electric vacuums were created, home cleaning was a tedious task. Back then, floors had to be cleaned with brushes, mops, and brooms. Rugs and carpets had to be removed from the floor, hung up outdoors, and beaten to get the dust out. Doing
things this way involved a lot of time and effort and caused many health complaints.

The earlier inventions of non electric floor cleaning devices made home cleaning much easier. People started to look for ways to improve on the efficiency of these machines, which caused all types of contraptions to be invented.

Throughout the 100 year history of the vacuum cleaner, there have been all sorts of improvements. The very first electric vacuums were created in the early 1900s. In 1908, the Hoover Company built the first electric vacuum cleaner that used a cloth
filter bag and cleaning attachments as well.

During the years that followed, many different designs and models were created, each one varying in weight, size, suction power, performance, and other features. With all of the designs that came out, the upright vacuum cleaner remained to be the most popular.

The latest upright vacuums that are available today will make cleaning a whole lot easier. They are very light and versatile, and come in both bagged and bagless designs. They also include tools that will help you remove dust from drapes, upholstery, and even get tricky and hard to reach places.

By owning a bagless vacuum, you won't ever have to buy vacuum bags again. When it comes time to empty the dirt container, you can empty it right into your garbage can.

You'll want to do this out in your yard or on the street in order to prevent the dust from getting back into your house. If you suffer from allergies, it's best to stay with a bagged unit. With bagged vacuum cleaners, the dust will stay in a sealed
bag and then when it gets full, you can easily dispose of it without being exposed to dust.

When you buy a vacuum cleaner, it's very important to choose the best vacuum that will fit your home cleaning needs. You'll also need to think about carpets and rugs, hard floors, even stairs before you purchase your vacuum. This way, you'll be
able to get the right vacuum with the right accessories for the job - which will save you a lot of time and effort when the time comes to clean your home.A vacuum cleaner is an absolute must have home appliance these days[...]