The importance of gasification safety interlocks
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1. Process interlocks such as oxygen, level, flow rate, temperature, pressure, etc. 2. The current, speed, drift, etc. of the equipment are interrelated. 3. The oxygen-coal ratio, water-gas ratio, oxygen content, and so on are interrelated; it’s not known how many such interconnections exist in the gasification process. . . . . . . . . .
24 T interlocks and 25 G interlocks, for a total of 49.
See how much the design institute has planned for you; after all these years of development, it exists for a reason.
Different gasification furnaces have different interlock settings; it depends on what type of furnace it is. At the beginning of operation, the system may shut down due to operational reasons
What do T and G represent respectively?
T-linking is a parking trigger, while G-linking is a means to implement logical functions.
There are a total of 21 safety parking interlocks, all integrated into the SIS.
Our gasification chain in SIS is 20