The water vapor ratio of the crude syngas produced by the aerospace gasifier is significantly too low

2017-10-01View Original

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The water vapor ratio of the crude syngas produced by the space vaporization furnace is significantly too low; it is designed to be 0.88, but in reality it is around 0.5. This severely affects the CO-SHIFT reaction as well as the bed temperature. How can adjustments be made to make the system more stable?

Reply #22017-10-04

Is the water added for gasification raw water or fresh water?

Reply #32017-10-13

190°C, vaporization pressure 3.5 MPa

Reply #42017-10-13

Are there superheated steam pipelines? Add some superheated steam.

Reply #52017-10-19

This should all be equipped with steam that can regulate the water vapor ratio

Reply #62017-10-19

Currently, 4.0 MPA of superheated steam is being used, with the designed temperature of the raw gas being 207℃

Reply #72017-10-20

The heat recovery efficiency of the slag water system is poor.

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The water vapor ratio of the crude syngas produced by the aerospace gasifier is significantly too low

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