Shell & tube Heat Exchangers and oil coolers are custom built in wide range of sizes for use with variety of fluids. They are high quality products incorporating the best materials and latest technical features. The thermal and mechanical design is carried out and fabrication is done under strict supervision of qualified and experienced engineers to ensure long, trouble free services and designed performance from the equipment. Heat exchanger services to industrial, marine, power station, petrochemical industries and automotive sector are provided.
EmiratesGreen offer a range of heat exchanger equipment from its principals, which also includes shell and tube type. The offered product range includes:
Tube materials are normally Copper, Copper Nickel, Carbon Steel or Stainless Steel, Fin materials are Aluminum, Copper or Steel. Finned tubes are normally procured from USA, UK and Germany to maintain consistently best quality. All welded joints are tested for possible internal cracks by DP test. Hydro test are carried to ensure 100% leak free proof.
The principle and operation of shell and tube heat exchanger is simple enough: Two fluids of different temperatures are brought into close contact but they are not mixing with each other.
One fluid runs through the tubes, and another fluid flows over the tubes (through the shell) to transfer heat between the two fluids.
The temperature of the two fluids will tend to equalize. The heat are simply exchanged from one fluid to the other and vice versa. No energy is added or removed.
There are many types of shell-tube heat exchanger but the most common types in use are :-
Refer below are the pictures.