Large air separation unit heat exchanger head improvement
Large air separation unit heat exchanger head improvement
When the core body resistance is large, through the improvement of the head structure is actually very small, so when the height of the heat exchanger core body reaches a certain point, improve the structure of the head actually lost significance.
Products of Large air separation unit heat exchanger head improvement
The main applications of the air separation plant in petroleum industry include the use of natural gas or heavy oil to produce synthetic ammonia, olefin and petrochemical products, as well as providing nitrogen for oil extraction. The implementation of 1500 small air separation plant project cooperated with clients by DEAR air separation plant is beneficial to the improvement of crude oil processing scale in Shengli oilfiel
The industrial gases used in petrochemical industry include oxygen and nitrogen. The main applications include the use of natural gas or heavy oil to produce synthetic ammonia, olefin and petrochemical products, and providing nitrogen for oil extraction. Based on the principle of mutual benefit and win-win cooperation, DEAR Air Separation plant and the client jointly signed the small air separation plant 2000 project again
The energy saving in liquid air separation plants improves the efficiency of the air compressor and consumes energy mainly in the air compressor and the circulating nitrogen press. In liquid air separation plants, the cold volume of liquid air separation plant is utilised in sections. The cold volume in the high temperature zone is pre-cooled by a glycol solution, and the compressed air of the air compressor allows the inlet temperature of each stage of the air compressor to be reduced from the ...