Booster Turbine Expander Unit
Introduction
Turbocharger is a device that further compresses compressed air and increases its pressure, widely used in fields such as air separation equipment, natural gas liquefaction separation equipment, and low-temperature crushing equipment. It is a key component to ensure the stable operation of the entire equipment.
Main features and advantages
Energy recovery, high efficiency
The mechanical work generated during the expansion process is not wasted, but used to compress another gas (such as circulating air), thereby recovering some energy. The overall refrigeration efficiency is usually good.
01
Compact structure and smooth operation
Adopting high-speed rotor design, the overall structure is relatively compact. Due to its rotational motion, the vibration is relatively small, making it run smoothly and reliably.
02
Good regulation performance
Through adjustable nozzles and other components, the refrigeration capacity can be flexibly adjusted within a certain range to meet the cooling requirements of the air separation unit under different operating conditions.
03
Relatively easy to maintain
Mainstream models use gas bearings or high-efficiency oil bearings, which have less wear, longer maintenance cycles, and relatively simplified maintenance work.
04
Typical parameter specifications
|
Expansion gas volume |
inlet pressure |
outlet pressure |
inlet temperature |
isentropic efficiency |
refrigeration capacity |
|
Thousands to tens of thousands of Nm ³/h |
0.5 ~ 10 MPa(G) |
Approaching atmospheric pressure~several MPa (G) |
-100 ℃ ~ -180 ℃ |
Usually up to 80% or more |
Hundreds to thousands of kW |
(For Reference Only)
Main application areas
Iron and Steel Metallurgy
Providing cooling capacity for large-scale air separation equipment in steel mills, it is the core refrigeration unit that ensures stable production of oxygen and nitrogen.
01
Coal Chemical Industry
Provide necessary cooling capacity for the super large air separation unit supporting coal chemical projects to meet their continuous and high load operation needs.
02
Petrochemical and Fertilizer
As key refrigeration equipment in air separation units or hydrogen recovery units of ethylene, synthetic ammonia and other factories.
03
Liquefied Natural Gas
In the natural gas liquefaction process of LNG plants, it is one of the key equipment that provides the main cooling capacity.
04
In Other Fields
It may also be used in situations where there is a large-scale demand for gas liquefaction or separation, such as rare gas extraction, scientific research equipment, etc.
05
Hot Tags: booster turbine expander unit, China booster turbine expander unit manufacturers, suppliers, factory
You Might Also Like
Send Inquiry