No matter in the starting working condition or in the normal operating condition, medium-voltage small air separation plant must pay great attention t...
The oxygen and nitrogen products produced by the general air separation unit come from the low pressure oxygen and nitrogen bodies of the upper tower,...
The liquid nitrogen supercooler uses the low temperature gas nitrogen from the upper tower to cool the liquid nitrogen from the lower tower, so as to ...
For the 50 m 3/h and 150 m 3/h oxygen generator, the compressed air is divided into two routes after going through the first heat exchanger: one is go...
Open the air inlet cam of the expansion machine to lengthen the opening time of the air inlet valve and increase the air inlet, that is, increase the ...
The following two situations are common in the water inflow of the cooler (or switching heat exchanger:1) The water level of the air cooling tower of ...
The process of using nitrogen as the working medium of expansion machine is called nitrogen expansion. Nitrogen expansion is divided into pure nitroge...
Ningxia Xiangmei Chemical Co., Ltd. KDN-2200 complete set of air separation project process characteristics: unipolar rectification high purity nitrog...
In order to improve the personal value and professional technical level of technicians and improve the quality of technical management, the company de...
May is the season of flowers, and the workers in May are especially beautiful. In this holiday which belongs to workers, many people still stick to th...
Wang Zhanli, the assistant engineer of the electrical automation research institute of our company, had a disagreement with the experts in the industr...
