Reducing the high pressure of small air separation equipment with medium pressure expansion machine can reduce the energy consumption of air separatio...
If the passing capacity of the liquid-air regulating valve selected in the design is too small, or it is replaced with the liquid nitrogen regulating ...
The Feed gas and cold source of the crude argon tower come from the main tower and return to the main tower, so the crude argon Tower and the main tow...
When the power supply of the air separation plant of the molecular sieve adsorption purification process is restored after the power failure, the oper...
Almost all motors commonly used in the air separation plant are three-phase AC motors. Three-phase AC motor can be divided into asynchronous motor and...
Switching heat exchanger flow oxygen generator, in order to achieve the self-cleaning of moisture and carbon dioxide, requires a large amount of dirt ...
The process of using nitrogen as the working medium of expansion machine is called nitrogen expansion. Nitrogen expansion is divided into pure nitroge...
The working pressure of the high-pressure oxygen compressor used for filling bottles is high, and it is easy to cause cylinder burning accidents due t...
Nitrogen-water precooler is generally installed in all low-pressure air separation plant. It mainly uses the unsaturation of the water in the nitrogen...
The unit power consumption of oxygen production W02 (kW • h/m3) is one of the important economic indicators of oxygen production. In power consum...
A donkey fell into a deep abandoned trap. The Lord weighed it and thought it was not cost-effective to save it, so he left the trapped donkey and left...
On Lunar January, good news came from Shanghai. The bid for KDON-7500/2000 air separation plant of Shanghai Baoye Group Co., Ltd., which was hosted by...
