Liquid air and liquid nitrogen supercooler uses nitrogen as cold source to cool liquid air or liquid nitrogen. There are Pipe type and plate type cool...
The technical maintenance of power equipment includes: (l) daily spot inspection and round inspection by the operating personnel of power station acco...
Pressure dew point: after the wet air is compressed, the density of water vapor increases and the temperature also rises. When the compressed air cool...
Phase cooling method is one of the start-up operating force methods of the air separation plant which uses switching heat exchanger to self-remove moi...
I. Start-up operation should be conducted according to the following requirements: 1. Water should be supplied to the cooling water system and the coo...
At present, our government attaches great importance to the work of energy saving and emission reduction, and many binding targets such as China's ene...
1.The cold box foundation is composed of foundation body, water baffle, cold insulation layer and surface layer. 2.The surface of fractionator foun...
If the automatic adjustment system of the liquid level of the air cooling tower fails, it is easy to cause water accidents of the air separation tower...
Liquid appears too early in the liquid purifier, which means that the liquid purifier is connected too early. If the temperature condition of the swit...
There are many factors that affect the air displacement of centrifugal compressor. Except for the connection with design, manufacture and installation...
Molecular sieve adsorber can adsorb water and carbon dioxide at normal temperature, and at the same time, it can adsorb hydrocarbon such as acetylene....
Molecular sieve (also known as synthetic zeolite) is a kind of microporous crystals made up of SiO and AIO sihedron and the frame structure. There are...
