How Air Compressor Works

air-compressorAir compressors are now common in every home and industrial area.  These are needed for refrigerators and air conditioners.  Other applications of the air compressors include manufacturing industries, jet engines and commercial business. The traditional air compressors were used since olden times. The basic principle of how air compressor works is by supplying compressed air in a specified area. The atmospheric air is compressed or compacted using specific mechanisms and later utilized as required. There are several types of air compressors available in the market. Among them, portable air compressors are more popular nowadays because of their compact size and portability. Each type of compressor may vary in the working:

Types of air compressors

  • Centrifugal Air Compressor
  • Reciprocating or Piston Air Compressor
  • Rotary Air Compressor

Centrifugal Air Compressor

These are used when high force of compressed air is required. These are also called dynamic compressors. To know how air compressor works, we have to know the two significant parts of it. They are the impeller and the diffuser. The impeller spins at a very high speed, which in turn increases the air speed. The air is intended towards the diffuser and it converts the air speed to force. The two main mechanisms involved here are the power source and the compressing mechanism. The usual power source is an electric motor and a piston is the compressing device. The piston compacts the atmospheric air due to the power from the electric motor.

Reciprocating or Piston Air Compressor

As the name indicates, it uses a piston for compressing the air. The air is then kept in a storage tank. There are two types of piston air compressors. They are primary-stage piston air compressors and twin piston stage compressors. This classification is based on the quantity of compression stages. The difference between the two types is in how air compressor works. In a single stage device, singular piston is used to compact the air, whereas in the double-stage device, twin pistons are used to compact the air.

Rotary Air Compressor

How air compressor works is the same as in the positive displacement type of reciprocating compressor. There are two helical mated bolts which rotate constantly in this compressor. In the reciprocating air compressor, pistons are used in place of these bolts.  The screws connected, rotate toward each other. This helps in compressing the air and pushing it towards the storage tank.

In all these compressors, what is done is that, the force of the atmospheric air is increased by reducing its volume. This is done using pistons or impellers. When this compressed air is utilized for doing different kinds of works, the pressure level falls. When the force thus drops, the force button gets switched on. Thus, the compressed air is let out to the atmosphere. This process is repeated again and again for the working of the air compressor.

It is always better to know the working of an instrument that we use. So, if you are a person who uses air compressors, check out and the above do details to know how air compressor works.

How to Buy Fashionable Leather Handbags?

The importance of bags as fashion accessory cannot be emphasized enough. To look elegant and chic you should compliment your outfit with the right choice of leather handbags. Every outfit demands a different type of handbag and you need to buy at least three, to stay fashionable. The wrong choice of handbag can make you look shabby or over-the-top. Leather is the most elegant material which is used to make handbags. A good handbag made of leather will sustain for a long time and enhance your appearance. No wonder the ladies fashion Malaysia is rising over the past decades. They just know how to make use of almost everything when it comes to trendy fashion. The elegance of leather can never be substituted by any other material.

What Types of Handbags Made of Leather You Should Get?

There is a great variety of handbags available in the market. Different handbags are suitable for different outfits. The bag you take to your office should not be used in a cocktail party. Some bags are for the day time only and they are called the day bags. These bags are bigger in size and they can easily accommodate all your belongings. The night bags are for evening outings and parties. Following are some essential types of bags that a girl should have in her closet.

  • Hobo Handbag: This is probably the most essential type of handbags that you should get in different colours and styles. Best quality leather is used for making Hobo handbags. They can easily hold your purse, keys, documents or makeup essentials. They are big sized bags and come in many designs to suit your choice of apparels.
  • Satchel: The satchel handbag is right for someone who works in a casual environment and needs to move a lot. You can carry it with hands or just sling it across your torso. Though not as spacious as the Hobo, this bag also gives you enough room for keeping your personal belongings.
  • Tote: The Tote is ideal for women who love to carry their world with them. Your tablet, essential papers/ documents, makeup kit, children’s diapers you can carry it all in your over sized leather Tote.
  • Clutch: The Clutch is another wardrobe essential. Leather clutches look very classy. You can get them in many different styles and colours. The box clutch is good for a long, flowing dress. You should get three basic leather clutch in white, red and black.
  • Shoulder Bags: The shoulder bags are also high on fashion as they come in great variety of textures. They can be used both in the day and for the night outings.

Tips for selecting handbags made of leather:

  • The handbags that use best quality leather are soft. You should be able to feel the soft, suppleness by touching. Enquire about the maintenance at the store.
  • Good quality leather handbags should be well stitched. They should not have threads hanging about.
  • Check the zippers. Open and close the zippers twice or thrice to see if it will sustain daily use.
  • Your leather bag should not smell bad.

How to Select the Best Feng Shui Consultation

Feng Shui TipsFeng shui is an ancient Chinese technique of combining the laws of Heaven and Earth together for controlling the qi to improve the quality of our lives. The qi should flow properly and in the right direction to help us live a good life. If the qi is unable to move, the quality of our life degrades. The term feng shui means ‘wind water’. It has been used traditionally to structure the palaces and houses and plan the landscape of properties. This kind of consultation gives you very clear feng shui tips directions regarding the planning of your house and arrangement of your rooms. If you are a believer of this luck enhancing ancient technique you should find a feng shui consultant who will be able to give you the best advice.

What do you need to know about this process?

  • You need to know what feng shui is and what you can expect from it. Feng shui has different schools. You should ask your consultant about the school of fen shui they are following.
  • Another important thing is to have a clear idea about which area of your life you want to improve with the help of feng shui. You can redecorate your house; you can focus the consultation on making wealth or get love. The consultant will give you advice based on your expectations.
  • The traditional feng Shui School either works by analysing the symbolism of shapes, size, landscape or it takes the help of the feng shui compass, Lo Shu Square and Baqua.
  • The tantric Buddhist feng shui was created by Chinese grandmaster Thomas Lin Yun. They combine the traditional feng shui with Taoism.
  • Generally the consultants mix the knowledge of all the schools for giving predictions.

How to find a feng shui consultant?

  • First get to know – what is feng shui and read up articles about it available on the internet or go to the nearest library to find out the best books.
  • Ask your personal contacts if they have known any consultant who can give sound advice on feng shui.
  • There are forums where people discuss such topics and you can get suggestions from there too.
  • You should meet the consultant in person and try to feel the vibe you get from him/ her. A consultant can give you advice over mail or phone but they will be able to understand your home or office better if they visit these places.
  • Check the consultant’s references and talk to some of them in person. Talking to their previous clients, will give you a good idea about the quality of their service.


  • Try the Flying Star method as it gives the most apt results.
  • Give them complete detail about your house, work place and your own self.
  • Ask your feng shui consultant to give you a complete analysis in written.
  • Ask the consultants to check out the area around your property and use the compass for making predictions without mistakes.