Air separation recovery faq - Dear Air Separation

What is the relationship between the temperature difference between the hot end and the temperature difference between the cold end of the cooler (or the switching heat exchanger?

In the temperature of the forward air into the cooler (hot end temperature, related to the cooling effect of the last cooler of the air compressor or ...

2020.01.17

Why should the temperature condition of the cooler (or switching heat exchanger) be adjusted according to the middle temperature?

The temperature condition adjustment of the cooler (or switching heat exchanger) is based on the central temperature. The "middle" mentioned here does...

2020.01.17

When the full low pressure oxygen generator begins to accumulate liquid oxygen, is it necessary to keep the liquid level? Why?

The start-up phase of the whole low-pressure oxygen generator is that liquid empty appears first in the lower tower, and then liquid oxygen appears in...

2020.01.17