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LESTHE
Shell and Tube Heat Exchanger LESTHE
Shell & tube heat exchangers are very popular and commonly found in industrial use. A shell and tube exchanger consists of a shell, tube bundle and two heads or caps at both ends of the shell. Including fixed tube exchanger, U tube exchanger, and floating head exchanger three types.
Colume distillation, a process in which a liquid or vapor mixture of two or more substances is separated into its component fractions of desired purity, based on the fact that the vapor of a boiling mixture will be richer in the components that have lower boiling points.
Fixed tube exchanger
- Low cost because of simple structure
- Muti- pass shell available
- Easy cleanning by removing the head, but not for the dirty fluid
U tube exchanger
- Only one tube sheet in U shaped
- Tubes can freely expand, which is suitble for high temperature difference
Floating head exchanger
- One head is free to expand or floating in the shell side
- Applicated in high temperature difference, as the tubes are free to expand
- The floating head cover can be easily removed
- Dirty and fouling services can also be used
- The most versatile exchanger but respectively expensive
Colume Tower
Fractional distillation is one of the unit operations of chemical engineering, which is used in the distillation of liquid mixtures to separate the mixture into its component parts, or fractions, based on the differences in volatilities. Colume tower types including trayed & packed towers and distillation columns.
- Type: Trayed and packed
- Size: Up to 4m Diameter
- Pressure: Vacuum to 100bar
- Reduced energy requirements and significant savings in operating costs
- Increased quality of the products, due to higher separation efficiency.
- Higher yield and equipment capacity
- Less investment and maintenance cost
Application: Petroleum process, Natural gas process, Coal tar process, Liquified air separation, Hydrocarbon solvents production, etc.
| Model | LESTHE |
| Brand | LabEquipx |
