Application and Characteristics of Vertical Jet Tray:
The vertical jet tray is designed as a double layer gas-liquid concurrent flow. By installing a double layer vertical sieve plate cap on the horizontal tray, the gas phase rises into the inner layer vertical sieve plate cap through the riser holes on the tray.
After mixing with the liquid and exchanging momentum, the gas impacts the top plate of the cap and partially turns back. The sprayed gas-liquid mixture is ejected from the side wall of the first level vertical sieve plate cap, and is redistributed through the circular holes on the side wall of the second level vertical sieve plate cap, The smaller liquid droplets formed further heat and mass transfer between gas and liquid, which can effectively improve the heat and mass transfer efficiency of the tray; Making the tower equipment output increase by 50% to 80% under the same tower diameter conditions; The performance of the existing vertical sieve tray reduces energy consumption while improving product quality.
At the same time, the tower equipment adopting the above scheme has lower manufacturing and operation costs, and is convenient for maintenance
